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Run clang-format on *.c, *.h

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This commit is contained in:
Petri Lehtinen
2019-10-17 09:08:51 +03:00
parent 7dc463ee4e
commit 79fe8c3435
39 changed files with 2508 additions and 2913 deletions
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99
test/bin/json_process.c
View File

@@ -9,26 +9,25 @@
#include <jansson_private_config.h>
#endif
#include <ctype.h>
#include <jansson.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <jansson.h>
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#endif
#if _WIN32
#include <io.h> /* for _setmode() */
#include <fcntl.h> /* for _O_BINARY */
#include <fcntl.h> /* for _O_BINARY */
#include <io.h> /* for _setmode() */
static const char dir_sep = '\\';
#else
static const char dir_sep = '/';
#endif
struct config {
int indent;
int compact;
@@ -47,8 +46,7 @@ struct config {
/* Return a pointer to the first non-whitespace character of str.
Modifies str so that all trailing whitespace characters are
replaced by '\0'. */
static const char *strip(char *str)
{
static const char *strip(char *str) {
size_t length;
char *result = str;
while (*result && l_isspace(*result))
@@ -64,9 +62,7 @@ static const char *strip(char *str)
return result;
}
static char *loadfile(FILE *file)
{
static char *loadfile(FILE *file) {
long fsize, ret;
char *buf;
@@ -74,7 +70,7 @@ static char *loadfile(FILE *file)
fsize = ftell(file);
fseek(file, 0, SEEK_SET);
buf = malloc(fsize+1);
buf = malloc(fsize + 1);
ret = fread(buf, 1, fsize, file);
if (ret != fsize)
exit(1);
@@ -83,9 +79,7 @@ static char *loadfile(FILE *file)
return buf;
}
static void read_conf(FILE *conffile)
{
static void read_conf(FILE *conffile) {
char *buffer, *line, *val;
buffer = loadfile(conffile);
@@ -124,9 +118,7 @@ static void read_conf(FILE *conffile)
free(buffer);
}
static int cmpfile(const char *str, const char *path, const char *fname)
{
static int cmpfile(const char *str, const char *path, const char *fname) {
char filename[1024], *buffer;
int ret;
FILE *file;
@@ -156,8 +148,7 @@ static int cmpfile(const char *str, const char *path, const char *fname)
return ret;
}
int use_conf(char *test_path)
{
int use_conf(char *test_path) {
int ret;
size_t flags = 0;
char filename[1024], errstr[1024];
@@ -216,16 +207,14 @@ int use_conf(char *test_path)
buffer = loadfile(infile);
json = json_loads(strip(buffer), 0, &error);
free(buffer);
}
else
} else
json = json_loadf(infile, 0, &error);
fclose(infile);
if (!json) {
sprintf(errstr, "%d %d %d\n%s\n",
error.line, error.column, error.position,
error.text);
sprintf(errstr, "%d %d %d\n%s\n", error.line, error.column,
error.position, error.text);
ret = cmpfile(errstr, test_path, "error");
return ret;
@@ -239,80 +228,78 @@ int use_conf(char *test_path)
return ret;
}
static int getenv_int(const char *name)
{
static int getenv_int(const char *name) {
char *value, *end;
long result;
value = getenv(name);
if(!value)
if (!value)
return 0;
result = strtol(value, &end, 10);
if(*end != '\0')
if (*end != '\0')
return 0;
return (int)result;
}
int use_env()
{
int use_env() {
int indent, precision;
size_t flags = 0;
json_t *json;
json_error_t error;
#ifdef _WIN32
#ifdef _WIN32
/* On Windows, set stdout and stderr to binary mode to avoid
outputting DOS line terminators */
_setmode(_fileno(stdout), _O_BINARY);
_setmode(_fileno(stderr), _O_BINARY);
#endif
#endif
indent = getenv_int("JSON_INDENT");
if(indent < 0 || indent > 31) {
if (indent < 0 || indent > 31) {
fprintf(stderr, "invalid value for JSON_INDENT: %d\n", indent);
return 2;
}
if(indent > 0)
if (indent > 0)
flags |= JSON_INDENT(indent);
if(getenv_int("JSON_COMPACT") > 0)
if (getenv_int("JSON_COMPACT") > 0)
flags |= JSON_COMPACT;
if(getenv_int("JSON_ENSURE_ASCII"))
if (getenv_int("JSON_ENSURE_ASCII"))
flags |= JSON_ENSURE_ASCII;
if(getenv_int("JSON_PRESERVE_ORDER"))
if (getenv_int("JSON_PRESERVE_ORDER"))
flags |= JSON_PRESERVE_ORDER;
if(getenv_int("JSON_SORT_KEYS"))
if (getenv_int("JSON_SORT_KEYS"))
flags |= JSON_SORT_KEYS;
precision = getenv_int("JSON_REAL_PRECISION");
if(precision < 0 || precision > 31) {
if (precision < 0 || precision > 31) {
fprintf(stderr, "invalid value for JSON_REAL_PRECISION: %d\n",
precision);
return 2;
}
if(getenv("HASHSEED"))
if (getenv("HASHSEED"))
json_object_seed(getenv_int("HASHSEED"));
if(precision > 0)
if (precision > 0)
flags |= JSON_REAL_PRECISION(precision);
if(getenv_int("STRIP")) {
if (getenv_int("STRIP")) {
/* Load to memory, strip leading and trailing whitespace */
size_t size = 0, used = 0;
char *buffer = NULL, *buf_ck = NULL;
while(1) {
while (1) {
size_t count;
size = (size == 0 ? 128 : size * 2);
buf_ck = realloc(buffer, size);
if(!buf_ck) {
if (!buf_ck) {
fprintf(stderr, "Unable to allocate %d bytes\n", (int)size);
free(buffer);
return 1;
@@ -320,7 +307,7 @@ int use_env()
buffer = buf_ck;
count = fread(buffer + used, 1, size - used, stdin);
if(count < size - used) {
if (count < size - used) {
buffer[used + count] = '\0';
break;
}
@@ -329,14 +316,12 @@ int use_env()
json = json_loads(strip(buffer), 0, &error);
free(buffer);
}
else
} else
json = json_loadf(stdin, 0, &error);
if(!json) {
fprintf(stderr, "%d %d %d\n%s\n",
error.line, error.column,
error.position, error.text);
if (!json) {
fprintf(stderr, "%d %d %d\n%s\n", error.line, error.column,
error.position, error.text);
return 1;
}
@@ -346,14 +331,13 @@ int use_env()
return 0;
}
int main(int argc, char *argv[])
{
int main(int argc, char *argv[]) {
int i;
char *test_path = NULL;
#ifdef HAVE_SETLOCALE
#ifdef HAVE_SETLOCALE
setlocale(LC_ALL, "");
#endif
#endif
if (argc < 2) {
goto usage;
@@ -370,8 +354,7 @@ int main(int argc, char *argv[])
if (conf.use_env)
return use_env();
else
{
else {
if (!test_path)
goto usage;

311
test/suites/api/test_array.c
View File

@@ -5,11 +5,10 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include "util.h"
#include <jansson.h>
static void test_misc(void)
{
static void test_misc(void) {
json_t *array, *five, *seven, *value;
size_t i;
@@ -17,96 +16,96 @@ static void test_misc(void)
five = json_integer(5);
seven = json_integer(7);
if(!array)
if (!array)
fail("unable to create array");
if(!five || !seven)
if (!five || !seven)
fail("unable to create integer");
if(json_array_size(array) != 0)
if (json_array_size(array) != 0)
fail("empty array has nonzero size");
if(!json_array_append(array, NULL))
if (!json_array_append(array, NULL))
fail("able to append NULL");
if(json_array_append(array, five))
if (json_array_append(array, five))
fail("unable to append");
if(json_array_size(array) != 1)
if (json_array_size(array) != 1)
fail("wrong array size");
value = json_array_get(array, 0);
if(!value)
if (!value)
fail("unable to get item");
if(value != five)
if (value != five)
fail("got wrong value");
if(json_array_append(array, seven))
if (json_array_append(array, seven))
fail("unable to append value");
if(json_array_size(array) != 2)
if (json_array_size(array) != 2)
fail("wrong array size");
value = json_array_get(array, 1);
if(!value)
if (!value)
fail("unable to get item");
if(value != seven)
if (value != seven)
fail("got wrong value");
if(json_array_set(array, 0, seven))
if (json_array_set(array, 0, seven))
fail("unable to set value");
if(!json_array_set(array, 0, NULL))
if (!json_array_set(array, 0, NULL))
fail("able to set NULL");
if(json_array_size(array) != 2)
if (json_array_size(array) != 2)
fail("wrong array size");
value = json_array_get(array, 0);
if(!value)
if (!value)
fail("unable to get item");
if(value != seven)
if (value != seven)
fail("got wrong value");
if(json_array_get(array, 2) != NULL)
if (json_array_get(array, 2) != NULL)
fail("able to get value out of bounds");
if(!json_array_set(array, 2, seven))
if (!json_array_set(array, 2, seven))
fail("able to set value out of bounds");
for(i = 2; i < 30; i++) {
if(json_array_append(array, seven))
for (i = 2; i < 30; i++) {
if (json_array_append(array, seven))
fail("unable to append value");
if(json_array_size(array) != i + 1)
if (json_array_size(array) != i + 1)
fail("wrong array size");
}
for(i = 0; i < 30; i++) {
for (i = 0; i < 30; i++) {
value = json_array_get(array, i);
if(!value)
if (!value)
fail("unable to get item");
if(value != seven)
if (value != seven)
fail("got wrong value");
}
if(json_array_set_new(array, 15, json_integer(123)))
if (json_array_set_new(array, 15, json_integer(123)))
fail("unable to set new value");
value = json_array_get(array, 15);
if(!json_is_integer(value) || json_integer_value(value) != 123)
if (!json_is_integer(value) || json_integer_value(value) != 123)
fail("json_array_set_new works incorrectly");
if(!json_array_set_new(array, 15, NULL))
if (!json_array_set_new(array, 15, NULL))
fail("able to set_new NULL value");
if(json_array_append_new(array, json_integer(321)))
if (json_array_append_new(array, json_integer(321)))
fail("unable to append new value");
value = json_array_get(array, json_array_size(array) - 1);
if(!json_is_integer(value) || json_integer_value(value) != 321)
if (!json_is_integer(value) || json_integer_value(value) != 321)
fail("json_array_append_new works incorrectly");
if(!json_array_append_new(array, NULL))
if (!json_array_append_new(array, NULL))
fail("able to append_new NULL value");
json_decref(five);
@@ -114,8 +113,7 @@ static void test_misc(void)
json_decref(array);
}
static void test_insert(void)
{
static void test_insert(void) {
json_t *array, *five, *seven, *eleven, *value;
int i;
@@ -124,77 +122,71 @@ static void test_insert(void)
seven = json_integer(7);
eleven = json_integer(11);
if(!array)
if (!array)
fail("unable to create array");
if(!five || !seven || !eleven)
if (!five || !seven || !eleven)
fail("unable to create integer");
if(!json_array_insert(array, 1, five))
if (!json_array_insert(array, 1, five))
fail("able to insert value out of bounds");
if(json_array_insert(array, 0, five))
if (json_array_insert(array, 0, five))
fail("unable to insert value in an empty array");
if(json_array_get(array, 0) != five)
if (json_array_get(array, 0) != five)
fail("json_array_insert works incorrectly");
if(json_array_size(array) != 1)
if (json_array_size(array) != 1)
fail("array size is invalid after insertion");
if(json_array_insert(array, 1, seven))
if (json_array_insert(array, 1, seven))
fail("unable to insert value at the end of an array");
if(json_array_get(array, 0) != five)
if (json_array_get(array, 0) != five)
fail("json_array_insert works incorrectly");
if(json_array_get(array, 1) != seven)
if (json_array_get(array, 1) != seven)
fail("json_array_insert works incorrectly");
if(json_array_size(array) != 2)
if (json_array_size(array) != 2)
fail("array size is invalid after insertion");
if(json_array_insert(array, 1, eleven))
if (json_array_insert(array, 1, eleven))
fail("unable to insert value in the middle of an array");
if(json_array_get(array, 0) != five)
if (json_array_get(array, 0) != five)
fail("json_array_insert works incorrectly");
if(json_array_get(array, 1) != eleven)
if (json_array_get(array, 1) != eleven)
fail("json_array_insert works incorrectly");
if(json_array_get(array, 2) != seven)
if (json_array_get(array, 2) != seven)
fail("json_array_insert works incorrectly");
if(json_array_size(array) != 3)
if (json_array_size(array) != 3)
fail("array size is invalid after insertion");
if(json_array_insert_new(array, 2, json_integer(123)))
if (json_array_insert_new(array, 2, json_integer(123)))
fail("unable to insert value in the middle of an array");
value = json_array_get(array, 2);
if(!json_is_integer(value) || json_integer_value(value) != 123)
if (!json_is_integer(value) || json_integer_value(value) != 123)
fail("json_array_insert_new works incorrectly");
if(json_array_size(array) != 4)
if (json_array_size(array) != 4)
fail("array size is invalid after insertion");
for(i = 0; i < 20; i++) {
if(json_array_insert(array, 0, seven))
for (i = 0; i < 20; i++) {
if (json_array_insert(array, 0, seven))
fail("unable to insert value at the beginning of an array");
}
for(i = 0; i < 20; i++) {
if(json_array_get(array, i) != seven)
for (i = 0; i < 20; i++) {
if (json_array_get(array, i) != seven)
fail("json_aray_insert works incorrectly");
}
if(json_array_size(array) != 24)
if (json_array_size(array) != 24)
fail("array size is invalid after loop insertion");
json_decref(five);
@@ -203,8 +195,7 @@ static void test_insert(void)
json_decref(array);
}
static void test_remove(void)
{
static void test_remove(void) {
json_t *array, *five, *seven;
int i;
@@ -212,56 +203,50 @@ static void test_remove(void)
five = json_integer(5);
seven = json_integer(7);
if(!array)
if (!array)
fail("unable to create array");
if(!five)
if (!five)
fail("unable to create integer");
if(!seven)
if (!seven)
fail("unable to create integer");
if(!json_array_remove(array, 0))
if (!json_array_remove(array, 0))
fail("able to remove an unexisting index");
if(json_array_append(array, five))
if (json_array_append(array, five))
fail("unable to append");
if(!json_array_remove(array, 1))
if (!json_array_remove(array, 1))
fail("able to remove an unexisting index");
if(json_array_remove(array, 0))
if (json_array_remove(array, 0))
fail("unable to remove");
if(json_array_size(array) != 0)
if (json_array_size(array) != 0)
fail("array size is invalid after removing");
if(json_array_append(array, five) ||
json_array_append(array, seven) ||
json_array_append(array, five) ||
json_array_append(array, seven))
if (json_array_append(array, five) || json_array_append(array, seven) ||
json_array_append(array, five) || json_array_append(array, seven))
fail("unable to append");
if(json_array_remove(array, 2))
if (json_array_remove(array, 2))
fail("unable to remove");
if(json_array_size(array) != 3)
if (json_array_size(array) != 3)
fail("array size is invalid after removing");
if(json_array_get(array, 0) != five ||
json_array_get(array, 1) != seven ||
json_array_get(array, 2) != seven)
if (json_array_get(array, 0) != five || json_array_get(array, 1) != seven ||
json_array_get(array, 2) != seven)
fail("remove works incorrectly");
json_decref(array);
array = json_array();
for(i = 0; i < 4; i++) {
for (i = 0; i < 4; i++) {
json_array_append(array, five);
json_array_append(array, seven);
}
if(json_array_size(array) != 8)
if (json_array_size(array) != 8)
fail("unable to append 8 items to array");
/* Remove an element from a "full" array. */
@@ -272,8 +257,7 @@ static void test_remove(void)
json_decref(array);
}
static void test_clear(void)
{
static void test_clear(void) {
json_t *array, *five, *seven;
int i;
@@ -281,27 +265,27 @@ static void test_clear(void)
five = json_integer(5);
seven = json_integer(7);
if(!array)
if (!array)
fail("unable to create array");
if(!five || !seven)
if (!five || !seven)
fail("unable to create integer");
for(i = 0; i < 10; i++) {
if(json_array_append(array, five))
for (i = 0; i < 10; i++) {
if (json_array_append(array, five))
fail("unable to append");
}
for(i = 0; i < 10; i++) {
if(json_array_append(array, seven))
for (i = 0; i < 10; i++) {
if (json_array_append(array, seven))
fail("unable to append");
}
if(json_array_size(array) != 20)
if (json_array_size(array) != 20)
fail("array size is invalid after appending");
if(json_array_clear(array))
if (json_array_clear(array))
fail("unable to clear");
if(json_array_size(array) != 0)
if (json_array_size(array) != 0)
fail("array size is invalid after clearing");
json_decref(five);
@@ -309,8 +293,7 @@ static void test_clear(void)
json_decref(array);
}
static void test_extend(void)
{
static void test_extend(void) {
json_t *array1, *array2, *five, *seven;
int i;
@@ -319,32 +302,32 @@ static void test_extend(void)
five = json_integer(5);
seven = json_integer(7);
if(!array1 || !array2)
if (!array1 || !array2)
fail("unable to create array");
if(!five || !seven)
if (!five || !seven)
fail("unable to create integer");
for(i = 0; i < 10; i++) {
if(json_array_append(array1, five))
for (i = 0; i < 10; i++) {
if (json_array_append(array1, five))
fail("unable to append");
}
for(i = 0; i < 10; i++) {
if(json_array_append(array2, seven))
for (i = 0; i < 10; i++) {
if (json_array_append(array2, seven))
fail("unable to append");
}
if(json_array_size(array1) != 10 || json_array_size(array2) != 10)
if (json_array_size(array1) != 10 || json_array_size(array2) != 10)
fail("array size is invalid after appending");
if(json_array_extend(array1, array2))
if (json_array_extend(array1, array2))
fail("unable to extend");
for(i = 0; i < 10; i++) {
if(json_array_get(array1, i) != five)
for (i = 0; i < 10; i++) {
if (json_array_get(array1, i) != five)
fail("invalid array contents after extending");
}
for(i = 10; i < 20; i++) {
if(json_array_get(array1, i) != seven)
for (i = 10; i < 20; i++) {
if (json_array_get(array1, i) != seven)
fail("invalid array contents after extending");
}
@@ -354,44 +337,41 @@ static void test_extend(void)
json_decref(array2);
}
static void test_circular()
{
static void test_circular() {
json_t *array1, *array2;
/* the simple cases are checked */
array1 = json_array();
if(!array1)
if (!array1)
fail("unable to create array");
if(json_array_append(array1, array1) == 0)
if (json_array_append(array1, array1) == 0)
fail("able to append self");
if(json_array_insert(array1, 0, array1) == 0)
if (json_array_insert(array1, 0, array1) == 0)
fail("able to insert self");
if(json_array_append_new(array1, json_true()))
if (json_array_append_new(array1, json_true()))
fail("failed to append true");
if(json_array_set(array1, 0, array1) == 0)
if (json_array_set(array1, 0, array1) == 0)
fail("able to set self");
json_decref(array1);
/* create circular references */
array1 = json_array();
array2 = json_array();
if(!array1 || !array2)
if (!array1 || !array2)
fail("unable to create array");
if(json_array_append(array1, array2) ||
json_array_append(array2, array1))
if (json_array_append(array1, array2) || json_array_append(array2, array1))
fail("unable to append");
/* circularity is detected when dumping */
if(json_dumps(array1, 0) != NULL)
if (json_dumps(array1, 0) != NULL)
fail("able to dump circulars");
/* decref twice to deal with the circular references */
@@ -400,8 +380,7 @@ static void test_circular()
json_decref(array1);
}
static void test_array_foreach()
{
static void test_array_foreach() {
size_t index;
json_t *array1, *array2, *value;
@@ -411,89 +390,91 @@ static void test_array_foreach()
json_array_foreach(array1, index, value) {
json_array_append(array2, value);
}
if(!json_equal(array1, array2))
if (!json_equal(array1, array2))
fail("json_array_foreach failed to iterate all elements");
json_decref(array1);
json_decref(array2);
}
static void test_bad_args(void)
{
static void test_bad_args(void) {
json_t *arr = json_array();
json_t *num = json_integer(1);
if(!arr || !num)
if (!arr || !num)
fail("failed to create required objects");
if(json_array_size(NULL) != 0)
if (json_array_size(NULL) != 0)
fail("NULL array has nonzero size");
if(json_array_size(num) != 0)
if (json_array_size(num) != 0)
fail("non-array has nonzero array size");
if(json_array_get(NULL, 0))
if (json_array_get(NULL, 0))
fail("json_array_get did not return NULL for non-array");
if(json_array_get(num, 0))
if (json_array_get(num, 0))
fail("json_array_get did not return NULL for non-array");
if(!json_array_set_new(NULL, 0, json_incref(num)))
if (!json_array_set_new(NULL, 0, json_incref(num)))
fail("json_array_set_new did not return error for non-array");
if(!json_array_set_new(num, 0, json_incref(num)))
if (!json_array_set_new(num, 0, json_incref(num)))
fail("json_array_set_new did not return error for non-array");
if(!json_array_set_new(arr, 0, NULL))
if (!json_array_set_new(arr, 0, NULL))
fail("json_array_set_new did not return error for NULL value");
if(!json_array_set_new(arr, 0, json_incref(arr)))
if (!json_array_set_new(arr, 0, json_incref(arr)))
fail("json_array_set_new did not return error for value == array");
if(!json_array_remove(NULL, 0))
if (!json_array_remove(NULL, 0))
fail("json_array_remove did not return error for non-array");
if(!json_array_remove(num, 0))
if (!json_array_remove(num, 0))
fail("json_array_remove did not return error for non-array");
if(!json_array_clear(NULL))
if (!json_array_clear(NULL))
fail("json_array_clear did not return error for non-array");
if(!json_array_clear(num))
if (!json_array_clear(num))
fail("json_array_clear did not return error for non-array");
if(!json_array_append_new(NULL, json_incref(num)))
if (!json_array_append_new(NULL, json_incref(num)))
fail("json_array_append_new did not return error for non-array");
if(!json_array_append_new(num, json_incref(num)))
if (!json_array_append_new(num, json_incref(num)))
fail("json_array_append_new did not return error for non-array");
if(!json_array_append_new(arr, NULL))
if (!json_array_append_new(arr, NULL))
fail("json_array_append_new did not return error for NULL value");
if(!json_array_append_new(arr, json_incref(arr)))
if (!json_array_append_new(arr, json_incref(arr)))
fail("json_array_append_new did not return error for value == array");
if(!json_array_insert_new(NULL, 0, json_incref(num)))
if (!json_array_insert_new(NULL, 0, json_incref(num)))
fail("json_array_insert_new did not return error for non-array");
if(!json_array_insert_new(num, 0, json_incref(num)))
if (!json_array_insert_new(num, 0, json_incref(num)))
fail("json_array_insert_new did not return error for non-array");
if(!json_array_insert_new(arr, 0, NULL))
if (!json_array_insert_new(arr, 0, NULL))
fail("json_array_insert_new did not return error for NULL value");
if(!json_array_insert_new(arr, 0, json_incref(arr)))
if (!json_array_insert_new(arr, 0, json_incref(arr)))
fail("json_array_insert_new did not return error for value == array");
if(!json_array_extend(NULL, arr))
fail("json_array_extend did not return error for first argument non-array");
if(!json_array_extend(num, arr))
fail("json_array_extend did not return error for first argument non-array");
if(!json_array_extend(arr, NULL))
fail("json_array_extend did not return error for second argument non-array");
if(!json_array_extend(arr, num))
fail("json_array_extend did not return error for second argument non-array");
if (!json_array_extend(NULL, arr))
fail("json_array_extend did not return error for first argument "
"non-array");
if (!json_array_extend(num, arr))
fail("json_array_extend did not return error for first argument "
"non-array");
if (!json_array_extend(arr, NULL))
fail("json_array_extend did not return error for second argument "
"non-array");
if (!json_array_extend(arr, num))
fail("json_array_extend did not return error for second argument "
"non-array");
if(num->refcount != 1)
if (num->refcount != 1)
fail("unexpected reference count on num");
if(arr->refcount != 1)
if (arr->refcount != 1)
fail("unexpected reference count on arr");
json_decref(num);
json_decref(arr);
}
static void run_tests()
{
static void run_tests() {
test_misc();
test_insert();
test_remove();

96
test/suites/api/test_chaos.c
View File

@@ -2,17 +2,16 @@
#define _GNU_SOURCE
#endif
#include "util.h"
#include <jansson.h>
#include <stdio.h>
#include <string.h>
#include <jansson.h>
#include "util.h"
static int chaos_pos = 0;
static int chaos_fail = 0;
#define CHAOS_MAX_FAILURE 100
void *chaos_malloc(size_t size)
{
void *chaos_malloc(size_t size) {
if (chaos_pos == chaos_fail)
return NULL;
@@ -21,40 +20,37 @@ void *chaos_malloc(size_t size)
return malloc(size);
}
void chaos_free(void *obj)
{
free(obj);
}
void chaos_free(void *obj) { free(obj); }
/* Test all potential allocation failures. */
#define chaos_loop(condition, code, cleanup) \
{ \
chaos_pos = chaos_fail = 0; \
while (condition) { \
if (chaos_fail > CHAOS_MAX_FAILURE) \
fail("too many chaos failures"); \
code \
chaos_pos = 0; \
chaos_fail++; \
} \
cleanup \
#define chaos_loop(condition, code, cleanup) \
{ \
chaos_pos = chaos_fail = 0; \
while (condition) { \
if (chaos_fail > CHAOS_MAX_FAILURE) \
fail("too many chaos failures"); \
code chaos_pos = 0; \
chaos_fail++; \
} \
cleanup \
}
#define chaos_loop_new_value(json, initcall) \
#define chaos_loop_new_value(json, initcall) \
chaos_loop(!json, json = initcall;, json_decref(json); json = NULL;)
int test_unpack()
{
int test_unpack() {
int ret = -1;
int v1;
int v2;
json_error_t error;
json_t *root = json_pack("{s:i, s:i, s:i, s:i}", "n1", 1, "n2", 2, "n3", 3, "n4", 4);
json_t *root =
json_pack("{s:i, s:i, s:i, s:i}", "n1", 1, "n2", 2, "n3", 3, "n4", 4);
if (!root)
return -1;
if (!json_unpack_ex(root, &error, JSON_STRICT, "{s:i, s:i}", "n1", &v1, "n2", &v2))
if (!json_unpack_ex(root, &error, JSON_STRICT, "{s:i, s:i}", "n1", &v1,
"n2", &v2))
fail("Unexpected success");
if (json_error_code(&error) != json_error_end_of_input_expected) {
@@ -74,8 +70,7 @@ out:
return ret;
}
int dump_chaos_callback(const char *buffer, size_t size, void *data)
{
int dump_chaos_callback(const char *buffer, size_t size, void *data) {
json_t *obj = json_object();
(void)buffer;
@@ -90,8 +85,7 @@ int dump_chaos_callback(const char *buffer, size_t size, void *data)
return 0;
}
static void test_chaos()
{
static void test_chaos() {
json_malloc_t orig_malloc;
json_free_t orig_free;
json_t *json = NULL;
@@ -102,9 +96,8 @@ static void test_chaos()
json_t *intnum = json_integer(1);
json_t *dblnum = json_real(0.5);
char *dumptxt = NULL;
json_t *dumpobj = json_pack("{s:[iiis], s:s}",
"key1", 1, 2, 3, "txt",
"key2", "v2");
json_t *dumpobj =
json_pack("{s:[iiis], s:s}", "key1", 1, 2, 3, "txt", "key2", "v2");
int keyno;
if (!obj || !arr1 || !arr2 || !txt || !intnum || !dblnum || !dumpobj)
@@ -119,16 +112,22 @@ static void test_chaos()
chaos_loop_new_value(json, json_pack("[s*,s*]", "v1", "v2"));
chaos_loop_new_value(json, json_pack("o", json_incref(txt)));
chaos_loop_new_value(json, json_pack("O", txt));
chaos_loop_new_value(json, json_pack("s++", "a",
"long string to force realloc",
"another long string to force yet another reallocation of the string because "
"that's what we are testing."));
chaos_loop_new_value(json,
json_pack("s++", "a", "long string to force realloc",
"another long string to force yet another "
"reallocation of the string because "
"that's what we are testing."));
chaos_loop(test_unpack(),,);
chaos_loop(test_unpack(), , );
chaos_loop(json_dump_callback(dumpobj, dump_chaos_callback, NULL, JSON_INDENT(1)),,);
chaos_loop(json_dump_callback(dumpobj, dump_chaos_callback, NULL, JSON_INDENT(1) | JSON_SORT_KEYS),,);
chaos_loop(!dumptxt, dumptxt = json_dumps(dumpobj, JSON_COMPACT);, free(dumptxt); dumptxt = NULL;);
chaos_loop(
json_dump_callback(dumpobj, dump_chaos_callback, NULL, JSON_INDENT(1)),
, );
chaos_loop(json_dump_callback(dumpobj, dump_chaos_callback, NULL,
JSON_INDENT(1) | JSON_SORT_KEYS),
, );
chaos_loop(!dumptxt, dumptxt = json_dumps(dumpobj, JSON_COMPACT);
, free(dumptxt); dumptxt = NULL;);
chaos_loop_new_value(json, json_copy(obj));
chaos_loop_new_value(json, json_deep_copy(obj));
@@ -142,7 +141,8 @@ static void test_chaos()
#define JSON_LOAD_TXT "{\"n\":[1,2,3,4,5,6,7,8,9,10]}"
chaos_loop_new_value(json, json_loads(JSON_LOAD_TXT, 0, NULL));
chaos_loop_new_value(json, json_loadb(JSON_LOAD_TXT, strlen(JSON_LOAD_TXT), 0, NULL));
chaos_loop_new_value(
json, json_loadb(JSON_LOAD_TXT, strlen(JSON_LOAD_TXT), 0, NULL));
chaos_loop_new_value(json, json_sprintf("%s", "string"));
@@ -152,14 +152,15 @@ static void test_chaos()
char testkey[10];
snprintf(testkey, sizeof(testkey), "test%d", keyno);
chaos_loop(json_object_set_new_nocheck(obj, testkey, json_object()),,);
chaos_loop(json_object_set_new_nocheck(obj, testkey, json_object()),
, );
#endif
chaos_loop(json_array_append_new(arr1, json_null()),,);
chaos_loop(json_array_insert_new(arr2, 0, json_null()),,);
chaos_loop(json_array_append_new(arr1, json_null()), , );
chaos_loop(json_array_insert_new(arr2, 0, json_null()), , );
}
chaos_loop(json_array_extend(arr1, arr2),,);
chaos_loop(json_string_set_nocheck(txt, "test"),,);
chaos_loop(json_array_extend(arr1, arr2), , );
chaos_loop(json_string_set_nocheck(txt, "test"), , );
json_set_alloc_funcs(orig_malloc, orig_free);
json_decref(obj);
@@ -171,7 +172,4 @@ static void test_chaos()
json_decref(dumpobj);
}
static void run_tests()
{
test_chaos();
}
static void run_tests() { test_chaos(); }

174
test/suites/api/test_copy.c
View File

@@ -5,21 +5,20 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include <jansson.h>
#include "util.h"
#include <jansson.h>
#include <string.h>
static void test_copy_simple(void)
{
static void test_copy_simple(void) {
json_t *value, *copy;
if(json_copy(NULL))
if (json_copy(NULL))
fail("copying NULL doesn't return NULL");
/* true */
value = json_true();
copy = json_copy(value);
if(value != copy)
if (value != copy)
fail("copying true failed");
json_decref(value);
json_decref(copy);
@@ -27,7 +26,7 @@ static void test_copy_simple(void)
/* false */
value = json_false();
copy = json_copy(value);
if(value != copy)
if (value != copy)
fail("copying false failed");
json_decref(value);
json_decref(copy);
@@ -35,71 +34,70 @@ static void test_copy_simple(void)
/* null */
value = json_null();
copy = json_copy(value);
if(value != copy)
if (value != copy)
fail("copying null failed");
json_decref(value);
json_decref(copy);
/* string */
value = json_string("foo");
if(!value)
if (!value)
fail("unable to create a string");
copy = json_copy(value);
if(!copy)
if (!copy)
fail("unable to copy a string");
if(copy == value)
if (copy == value)
fail("copying a string doesn't copy");
if(!json_equal(copy, value))
if (!json_equal(copy, value))
fail("copying a string produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
if (value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* integer */
value = json_integer(543);
if(!value)
if (!value)
fail("unable to create an integer");
copy = json_copy(value);
if(!copy)
if (!copy)
fail("unable to copy an integer");
if(copy == value)
if (copy == value)
fail("copying an integer doesn't copy");
if(!json_equal(copy, value))
if (!json_equal(copy, value))
fail("copying an integer produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
if (value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* real */
value = json_real(123e9);
if(!value)
if (!value)
fail("unable to create a real");
copy = json_copy(value);
if(!copy)
if (!copy)
fail("unable to copy a real");
if(copy == value)
if (copy == value)
fail("copying a real doesn't copy");
if(!json_equal(copy, value))
if (!json_equal(copy, value))
fail("copying a real produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
if (value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
}
static void test_deep_copy_simple(void)
{
static void test_deep_copy_simple(void) {
json_t *value, *copy;
if(json_deep_copy(NULL))
if (json_deep_copy(NULL))
fail("deep copying NULL doesn't return NULL");
/* true */
value = json_true();
copy = json_deep_copy(value);
if(value != copy)
if (value != copy)
fail("deep copying true failed");
json_decref(value);
json_decref(copy);
@@ -107,7 +105,7 @@ static void test_deep_copy_simple(void)
/* false */
value = json_false();
copy = json_deep_copy(value);
if(value != copy)
if (value != copy)
fail("deep copying false failed");
json_decref(value);
json_decref(copy);
@@ -115,82 +113,80 @@ static void test_deep_copy_simple(void)
/* null */
value = json_null();
copy = json_deep_copy(value);
if(value != copy)
if (value != copy)
fail("deep copying null failed");
json_decref(value);
json_decref(copy);
/* string */
value = json_string("foo");
if(!value)
if (!value)
fail("unable to create a string");
copy = json_deep_copy(value);
if(!copy)
if (!copy)
fail("unable to deep copy a string");
if(copy == value)
if (copy == value)
fail("deep copying a string doesn't copy");
if(!json_equal(copy, value))
if (!json_equal(copy, value))
fail("deep copying a string produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
if (value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* integer */
value = json_integer(543);
if(!value)
if (!value)
fail("unable to create an integer");
copy = json_deep_copy(value);
if(!copy)
if (!copy)
fail("unable to deep copy an integer");
if(copy == value)
if (copy == value)
fail("deep copying an integer doesn't copy");
if(!json_equal(copy, value))
if (!json_equal(copy, value))
fail("deep copying an integer produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
if (value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
/* real */
value = json_real(123e9);
if(!value)
if (!value)
fail("unable to create a real");
copy = json_deep_copy(value);
if(!copy)
if (!copy)
fail("unable to deep copy a real");
if(copy == value)
if (copy == value)
fail("deep copying a real doesn't copy");
if(!json_equal(copy, value))
if (!json_equal(copy, value))
fail("deep copying a real produces an inequal copy");
if(value->refcount != 1 || copy->refcount != 1)
if (value->refcount != 1 || copy->refcount != 1)
fail("invalid refcounts");
json_decref(value);
json_decref(copy);
}
static void test_copy_array(void)
{
static void test_copy_array(void) {
const char *json_array_text = "[1, \"foo\", 3.141592, {\"foo\": \"bar\"}]";
json_t *array, *copy;
size_t i;
array = json_loads(json_array_text, 0, NULL);
if(!array)
if (!array)
fail("unable to parse an array");
copy = json_copy(array);
if(!copy)
if (!copy)
fail("unable to copy an array");
if(copy == array)
if (copy == array)
fail("copying an array doesn't copy");
if(!json_equal(copy, array))
if (!json_equal(copy, array))
fail("copying an array produces an inequal copy");
for(i = 0; i < json_array_size(copy); i++)
{
if(json_array_get(array, i) != json_array_get(copy, i))
for (i = 0; i < json_array_size(copy); i++) {
if (json_array_get(array, i) != json_array_get(copy, i))
fail("copying an array modifies its elements");
}
@@ -198,28 +194,26 @@ static void test_copy_array(void)
json_decref(copy);
}
static void test_deep_copy_array(void)
{
static void test_deep_copy_array(void) {
const char *json_array_text = "[1, \"foo\", 3.141592, {\"foo\": \"bar\"}]";
json_t *array, *copy;
size_t i;
array = json_loads(json_array_text, 0, NULL);
if(!array)
if (!array)
fail("unable to parse an array");
copy = json_deep_copy(array);
if(!copy)
if (!copy)
fail("unable to deep copy an array");
if(copy == array)
if (copy == array)
fail("deep copying an array doesn't copy");
if(!json_equal(copy, array))
if (!json_equal(copy, array))
fail("deep copying an array produces an inequal copy");
for(i = 0; i < json_array_size(copy); i++)
{
if(json_array_get(array, i) == json_array_get(copy, i))
for (i = 0; i < json_array_size(copy); i++) {
if (json_array_get(array, i) == json_array_get(copy, i))
fail("deep copying an array doesn't copy its elements");
}
@@ -227,8 +221,7 @@ static void test_deep_copy_array(void)
json_decref(copy);
}
static void test_copy_object(void)
{
static void test_copy_object(void) {
const char *json_object_text =
"{\"foo\": \"bar\", \"a\": 1, \"b\": 3.141592, \"c\": [1,2,3,4]}";
@@ -239,21 +232,20 @@ static void test_copy_object(void)
void *iter;
object = json_loads(json_object_text, 0, NULL);
if(!object)
if (!object)
fail("unable to parse an object");
copy = json_copy(object);
if(!copy)
if (!copy)
fail("unable to copy an object");
if(copy == object)
if (copy == object)
fail("copying an object doesn't copy");
if(!json_equal(copy, object))
if (!json_equal(copy, object))
fail("copying an object produces an inequal copy");
i = 0;
iter = json_object_iter(object);
while(iter)
{
while (iter) {
const char *key;
json_t *value1, *value2;
@@ -261,7 +253,7 @@ static void test_copy_object(void)
value1 = json_object_iter_value(iter);
value2 = json_object_get(copy, key);
if(value1 != value2)
if (value1 != value2)
fail("copying an object modifies its items");
if (strcmp(key, keys[i]) != 0)
@@ -275,8 +267,7 @@ static void test_copy_object(void)
json_decref(copy);
}
static void test_deep_copy_object(void)
{
static void test_deep_copy_object(void) {
const char *json_object_text =
"{\"foo\": \"bar\", \"a\": 1, \"b\": 3.141592, \"c\": [1,2,3,4]}";
@@ -287,21 +278,20 @@ static void test_deep_copy_object(void)
void *iter;
object = json_loads(json_object_text, 0, NULL);
if(!object)
if (!object)
fail("unable to parse an object");
copy = json_deep_copy(object);
if(!copy)
if (!copy)
fail("unable to deep copy an object");
if(copy == object)
if (copy == object)
fail("deep copying an object doesn't copy");
if(!json_equal(copy, object))
if (!json_equal(copy, object))
fail("deep copying an object produces an inequal copy");
i = 0;
iter = json_object_iter(object);
while(iter)
{
while (iter) {
const char *key;
json_t *value1, *value2;
@@ -309,7 +299,7 @@ static void test_deep_copy_object(void)
value1 = json_object_iter_value(iter);
value2 = json_object_get(copy, key);
if(value1 == value2)
if (value1 == value2)
fail("deep copying an object doesn't copy its items");
if (strcmp(key, keys[i]) != 0)
@@ -323,15 +313,14 @@ static void test_deep_copy_object(void)
json_decref(copy);
}
static void test_deep_copy_circular_references(void)
{
/* Construct a JSON object/array with a circular reference:
static void test_deep_copy_circular_references(void) {
/* Construct a JSON object/array with a circular reference:
object: {"a": {"b": {"c": <circular reference to $.a>}}}
array: [[[<circular reference to the $[0] array>]]]
object: {"a": {"b": {"c": <circular reference to $.a>}}}
array: [[[<circular reference to the $[0] array>]]]
Deep copy it, remove the circular reference and deep copy again.
*/
Deep copy it, remove the circular reference and deep copy again.
*/
json_t *json;
json_t *copy;
@@ -343,13 +332,13 @@ static void test_deep_copy_circular_references(void)
json_object_get(json, "a"));
copy = json_deep_copy(json);
if(copy)
if (copy)
fail("json_deep_copy copied a circular reference!");
json_object_del(json_object_get(json_object_get(json, "a"), "b"), "c");
copy = json_deep_copy(json);
if(!copy)
if (!copy)
fail("json_deep_copy failed!");
json_decref(copy);
@@ -362,21 +351,20 @@ static void test_deep_copy_circular_references(void)
json_array_get(json, 0));
copy = json_deep_copy(json);
if(copy)
if (copy)
fail("json_deep_copy copied a circular reference!");
json_array_remove(json_array_get(json_array_get(json, 0), 0), 0);
copy = json_deep_copy(json);
if(!copy)
if (!copy)
fail("json_deep_copy failed!");
json_decref(copy);
json_decref(json);
}
static void run_tests()
{
static void run_tests() {
test_copy_simple();
test_deep_copy_simple();
test_copy_array();

129
test/suites/api/test_dump.c
View File

@@ -18,39 +18,36 @@
#define pipe(fds) _pipe(fds, 1024, _O_BINARY)
#endif
static int encode_null_callback(const char *buffer, size_t size, void *data)
{
static int encode_null_callback(const char *buffer, size_t size, void *data) {
(void)buffer;
(void)size;
(void)data;
return 0;
}
static void encode_null()
{
if(json_dumps(NULL, JSON_ENCODE_ANY) != NULL)
static void encode_null() {
if (json_dumps(NULL, JSON_ENCODE_ANY) != NULL)
fail("json_dumps didn't fail for NULL");
if(json_dumpb(NULL, NULL, 0, JSON_ENCODE_ANY) != 0)
if (json_dumpb(NULL, NULL, 0, JSON_ENCODE_ANY) != 0)
fail("json_dumpb didn't fail for NULL");
if(json_dumpf(NULL, stderr, JSON_ENCODE_ANY) != -1)
if (json_dumpf(NULL, stderr, JSON_ENCODE_ANY) != -1)
fail("json_dumpf didn't fail for NULL");
#ifdef HAVE_UNISTD_H
if(json_dumpfd(NULL, STDERR_FILENO, JSON_ENCODE_ANY) != -1)
if (json_dumpfd(NULL, STDERR_FILENO, JSON_ENCODE_ANY) != -1)
fail("json_dumpfd didn't fail for NULL");
#endif
/* Don't test json_dump_file to avoid creating a file */
if(json_dump_callback(NULL, encode_null_callback, NULL, JSON_ENCODE_ANY) != -1)
if (json_dump_callback(NULL, encode_null_callback, NULL, JSON_ENCODE_ANY) !=
-1)
fail("json_dump_callback didn't fail for NULL");
}
static void encode_twice()
{
static void encode_twice() {
/* Encode an empty object/array, add an item, encode again */
json_t *json;
@@ -58,35 +55,34 @@ static void encode_twice()
json = json_object();
result = json_dumps(json, 0);
if(!result || strcmp(result, "{}"))
fail("json_dumps failed");
if (!result || strcmp(result, "{}"))
fail("json_dumps failed");
free(result);
json_object_set_new(json, "foo", json_integer(5));
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"foo\": 5}"))
fail("json_dumps failed");
if (!result || strcmp(result, "{\"foo\": 5}"))
fail("json_dumps failed");
free(result);
json_decref(json);
json = json_array();
result = json_dumps(json, 0);
if(!result || strcmp(result, "[]"))
fail("json_dumps failed");
if (!result || strcmp(result, "[]"))
fail("json_dumps failed");
free(result);
json_array_append_new(json, json_integer(5));
result = json_dumps(json, 0);
if(!result || strcmp(result, "[5]"))
fail("json_dumps failed");
if (!result || strcmp(result, "[5]"))
fail("json_dumps failed");
free(result);
json_decref(json);
}
static void circular_references()
{
static void circular_references() {
/* Construct a JSON object/array with a circular reference:
object: {"a": {"b": {"c": <circular reference to $.a>}}}
@@ -104,13 +100,13 @@ static void circular_references()
json_object_set(json_object_get(json_object_get(json, "a"), "b"), "c",
json_object_get(json, "a"));
if(json_dumps(json, 0))
if (json_dumps(json, 0))
fail("json_dumps encoded a circular reference!");
json_object_del(json_object_get(json_object_get(json, "a"), "b"), "c");
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"a\": {\"b\": {}}}"))
if (!result || strcmp(result, "{\"a\": {\"b\": {}}}"))
fail("json_dumps failed!");
free(result);
@@ -122,21 +118,20 @@ static void circular_references()
json_array_append(json_array_get(json_array_get(json, 0), 0),
json_array_get(json, 0));
if(json_dumps(json, 0))
if (json_dumps(json, 0))
fail("json_dumps encoded a circular reference!");
json_array_remove(json_array_get(json_array_get(json, 0), 0), 0);
result = json_dumps(json, 0);
if(!result || strcmp(result, "[[[]]]"))
if (!result || strcmp(result, "[[[]]]"))
fail("json_dumps failed!");
free(result);
json_decref(json);
}
static void encode_other_than_array_or_object()
{
static void encode_other_than_array_or_object() {
/* Encoding anything other than array or object should only
* succeed if the JSON_ENCODE_ANY flag is used */
@@ -144,78 +139,77 @@ static void encode_other_than_array_or_object()
char *result;
json = json_string("foo");
if(json_dumps(json, 0) != NULL)
if (json_dumps(json, 0) != NULL)
fail("json_dumps encoded a string!");
if(json_dumpf(json, NULL, 0) == 0)
if (json_dumpf(json, NULL, 0) == 0)
fail("json_dumpf encoded a string!");
if(json_dumpfd(json, -1, 0) == 0)
if (json_dumpfd(json, -1, 0) == 0)
fail("json_dumpfd encoded a string!");
result = json_dumps(json, JSON_ENCODE_ANY);
if(!result || strcmp(result, "\"foo\"") != 0)
if (!result || strcmp(result, "\"foo\"") != 0)
fail("json_dumps failed to encode a string with JSON_ENCODE_ANY");
free(result);
json_decref(json);
json = json_integer(42);
if(json_dumps(json, 0) != NULL)
if (json_dumps(json, 0) != NULL)
fail("json_dumps encoded an integer!");
if(json_dumpf(json, NULL, 0) == 0)
if (json_dumpf(json, NULL, 0) == 0)
fail("json_dumpf encoded an integer!");
if(json_dumpfd(json, -1, 0) == 0)
if (json_dumpfd(json, -1, 0) == 0)
fail("json_dumpfd encoded an integer!");
result = json_dumps(json, JSON_ENCODE_ANY);
if(!result || strcmp(result, "42") != 0)
if (!result || strcmp(result, "42") != 0)
fail("json_dumps failed to encode an integer with JSON_ENCODE_ANY");
free(result);
json_decref(json);
}
static void escape_slashes()
{
static void escape_slashes() {
/* Test dump escaping slashes */
json_t *json;
char *result;
json = json_object();
json_object_set_new(json, "url", json_string("https://github.com/akheron/jansson"));
json_object_set_new(json, "url",
json_string("https://github.com/akheron/jansson"));
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"url\": \"https://github.com/akheron/jansson\"}"))
if (!result ||
strcmp(result, "{\"url\": \"https://github.com/akheron/jansson\"}"))
fail("json_dumps failed to not escape slashes");
free(result);
result = json_dumps(json, JSON_ESCAPE_SLASH);
if(!result || strcmp(result, "{\"url\": \"https:\\/\\/github.com\\/akheron\\/jansson\"}"))
if (!result ||
strcmp(result,
"{\"url\": \"https:\\/\\/github.com\\/akheron\\/jansson\"}"))
fail("json_dumps failed to escape slashes");
free(result);
json_decref(json);
}
static void encode_nul_byte()
{
static void encode_nul_byte() {
json_t *json;
char *result;
json = json_stringn("nul byte \0 in string", 20);
result = json_dumps(json, JSON_ENCODE_ANY);
if(!result || memcmp(result, "\"nul byte \\u0000 in string\"", 27))
if (!result || memcmp(result, "\"nul byte \\u0000 in string\"", 27))
fail("json_dumps failed to dump an embedded NUL byte");
free(result);
json_decref(json);
}
static void dump_file()
{
static void dump_file() {
json_t *json;
int result;
@@ -232,8 +226,7 @@ static void dump_file()
remove("json_dump_file.json");
}
static void dumpb()
{
static void dumpb() {
char buf[2];
json_t *obj;
size_t size;
@@ -241,31 +234,30 @@ static void dumpb()
obj = json_object();
size = json_dumpb(obj, buf, sizeof(buf), 0);
if(size != 2 || strncmp(buf, "{}", 2))
fail("json_dumpb failed");
if (size != 2 || strncmp(buf, "{}", 2))
fail("json_dumpb failed");
json_decref(obj);
obj = json_pack("{s:s}", "foo", "bar");
size = json_dumpb(obj, buf, sizeof(buf), JSON_COMPACT);
if(size != 13)
fail("json_dumpb size check failed");
if (size != 13)
fail("json_dumpb size check failed");
json_decref(obj);
}
static void dumpfd()
{
static void dumpfd() {
#ifdef HAVE_UNISTD_H
int fds[2] = {-1, -1};
json_t *a, *b;
if(pipe(fds))
if (pipe(fds))
fail("pipe() failed");
a = json_pack("{s:s}", "foo", "bar");
if(json_dumpfd(a, fds[1], 0))
if (json_dumpfd(a, fds[1], 0))
fail("json_dumpfd() failed");
close(fds[1]);
@@ -282,19 +274,13 @@ static void dumpfd()
#endif
}
static void embed()
{
static const char *plains[] = {
"{\"bar\":[],\"foo\":{}}",
"[[],{}]",
"{}",
"[]",
NULL
};
static void embed() {
static const char *plains[] = {"{\"bar\":[],\"foo\":{}}", "[[],{}]", "{}",
"[]", NULL};
size_t i;
for(i = 0; plains[i]; i++) {
for (i = 0; plains[i]; i++) {
const char *plain = plains[i];
json_t *parse = NULL;
char *embed = NULL;
@@ -307,16 +293,15 @@ static void embed()
esize = json_dumpb(parse, embed, psize,
JSON_COMPACT | JSON_SORT_KEYS | JSON_EMBED);
json_decref(parse);
if(esize != psize)
if (esize != psize)
fail("json_dumpb(JSON_EMBED) returned an invalid size");
if(strncmp(plain + 1, embed, esize) != 0)
if (strncmp(plain + 1, embed, esize) != 0)
fail("json_dumps(JSON_EMBED) returned an invalid value");
free(embed);
}
}
static void run_tests()
{
static void run_tests() {
encode_null();
encode_twice();
circular_references();

20
test/suites/api/test_dump_callback.c
View File

@@ -5,10 +5,10 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include <stdlib.h>
#include "util.h"
#include <jansson.h>
#include <stdlib.h>
#include <string.h>
struct my_sink {
char *buf;
@@ -26,15 +26,15 @@ static int my_writer(const char *buffer, size_t len, void *data) {
return 0;
}
static void run_tests()
{
static void run_tests() {
struct my_sink s;
json_t *json;
const char str[] = "[\"A\", {\"B\": \"C\", \"e\": false}, 1, null, \"foo\"]";
const char str[] =
"[\"A\", {\"B\": \"C\", \"e\": false}, 1, null, \"foo\"]";
char *dumped_to_string;
json = json_loads(str, 0, NULL);
if(!json) {
if (!json) {
fail("json_loads failed");
}
@@ -64,7 +64,8 @@ static void run_tests()
json_decref(json);
free(dumped_to_string);
free(s.buf);
fail("json_dump_callback and json_dumps did not produce identical output");
fail("json_dump_callback and json_dumps did not produce identical "
"output");
}
s.off = 1;
@@ -72,7 +73,8 @@ static void run_tests()
json_decref(json);
free(dumped_to_string);
free(s.buf);
fail("json_dump_callback succeeded on a short buffer when it should have failed");
fail("json_dump_callback succeeded on a short buffer when it should "
"have failed");
}
json_decref(json);

113
test/suites/api/test_equal.c
View File

@@ -5,38 +5,37 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include "util.h"
#include <jansson.h>
static void test_equal_simple()
{
static void test_equal_simple() {
json_t *value1, *value2;
if(json_equal(NULL, NULL))
if (json_equal(NULL, NULL))
fail("json_equal fails for two NULLs");
value1 = json_true();
if(json_equal(value1, NULL) || json_equal(NULL, value1))
if (json_equal(value1, NULL) || json_equal(NULL, value1))
fail("json_equal fails for NULL");
/* this covers true, false and null as they are singletons */
if(!json_equal(value1, value1))
if (!json_equal(value1, value1))
fail("identical objects are not equal");
json_decref(value1);
/* integer */
value1 = json_integer(1);
value2 = json_integer(1);
if(!value1 || !value2)
if (!value1 || !value2)
fail("unable to create integers");
if(!json_equal(value1, value2))
if (!json_equal(value1, value2))
fail("json_equal fails for two equal integers");
json_decref(value2);
value2 = json_integer(2);
if(!value2)
if (!value2)
fail("unable to create an integer");
if(json_equal(value1, value2))
if (json_equal(value1, value2))
fail("json_equal fails for two inequal integers");
json_decref(value1);
@@ -45,16 +44,16 @@ static void test_equal_simple()
/* real */
value1 = json_real(1.2);
value2 = json_real(1.2);
if(!value1 || !value2)
if (!value1 || !value2)
fail("unable to create reals");
if(!json_equal(value1, value2))
if (!json_equal(value1, value2))
fail("json_equal fails for two equal reals");
json_decref(value2);
value2 = json_real(3.141592);
if(!value2)
if (!value2)
fail("unable to create an real");
if(json_equal(value1, value2))
if (json_equal(value1, value2))
fail("json_equal fails for two inequal reals");
json_decref(value1);
@@ -63,39 +62,38 @@ static void test_equal_simple()
/* string */
value1 = json_string("foo");
value2 = json_string("foo");
if(!value1 || !value2)
if (!value1 || !value2)
fail("unable to create strings");
if(!json_equal(value1, value2))
if (!json_equal(value1, value2))
fail("json_equal fails for two equal strings");
json_decref(value2);
value2 = json_string("bar");
if(!value2)
if (!value2)
fail("unable to create an string");
if(json_equal(value1, value2))
if (json_equal(value1, value2))
fail("json_equal fails for two inequal strings");
json_decref(value2);
value2 = json_string("bar2");
if(!value2)
if (!value2)
fail("unable to create an string");
if(json_equal(value1, value2))
if (json_equal(value1, value2))
fail("json_equal fails for two inequal length strings");
json_decref(value1);
json_decref(value2);
}
static void test_equal_array()
{
static void test_equal_array() {
json_t *array1, *array2;
array1 = json_array();
array2 = json_array();
if(!array1 || !array2)
if (!array1 || !array2)
fail("unable to create arrays");
if(!json_equal(array1, array2))
if (!json_equal(array1, array2))
fail("json_equal fails for two empty arrays");
json_array_append_new(array1, json_integer(1));
@@ -104,31 +102,30 @@ static void test_equal_array()
json_array_append_new(array2, json_string("foo"));
json_array_append_new(array1, json_integer(2));
json_array_append_new(array2, json_integer(2));
if(!json_equal(array1, array2))
if (!json_equal(array1, array2))
fail("json_equal fails for two equal arrays");
json_array_remove(array2, 2);
if(json_equal(array1, array2))
if (json_equal(array1, array2))
fail("json_equal fails for two inequal arrays");
json_array_append_new(array2, json_integer(3));
if(json_equal(array1, array2))
if (json_equal(array1, array2))
fail("json_equal fails for two inequal arrays");
json_decref(array1);
json_decref(array2);
}
static void test_equal_object()
{
static void test_equal_object() {
json_t *object1, *object2;
object1 = json_object();
object2 = json_object();
if(!object1 || !object2)
if (!object1 || !object2)
fail("unable to create objects");
if(!json_equal(object1, object2))
if (!json_equal(object1, object2))
fail("json_equal fails for two empty objects");
json_object_set_new(object1, "a", json_integer(1));
@@ -137,59 +134,60 @@ static void test_equal_object()
json_object_set_new(object2, "b", json_string("foo"));
json_object_set_new(object1, "c", json_integer(2));
json_object_set_new(object2, "c", json_integer(2));
if(!json_equal(object1, object2))
if (!json_equal(object1, object2))
fail("json_equal fails for two equal objects");
json_object_del(object2, "c");
if(json_equal(object1, object2))
if (json_equal(object1, object2))
fail("json_equal fails for two inequal objects");
json_object_set_new(object2, "c", json_integer(3));
if(json_equal(object1, object2))
if (json_equal(object1, object2))
fail("json_equal fails for two inequal objects");
json_object_del(object2, "c");
json_object_set_new(object2, "d", json_integer(2));
if(json_equal(object1, object2))
if (json_equal(object1, object2))
fail("json_equal fails for two inequal objects");
json_decref(object1);
json_decref(object2);
}
static void test_equal_complex()
{
static void test_equal_complex() {
json_t *value1, *value2, *value3;
const char *complex_json =
"{"
" \"integer\": 1, "
" \"real\": 3.141592, "
" \"string\": \"foobar\", "
" \"true\": true, "
" \"object\": {"
" \"array-in-object\": [1,true,\"foo\",{}],"
" \"object-in-object\": {\"foo\": \"bar\"}"
" },"
" \"array\": [\"foo\", false, null, 1.234]"
"}";
"{"
" \"integer\": 1, "
" \"real\": 3.141592, "
" \"string\": \"foobar\", "
" \"true\": true, "
" \"object\": {"
" \"array-in-object\": [1,true,\"foo\",{}],"
" \"object-in-object\": {\"foo\": \"bar\"}"
" },"
" \"array\": [\"foo\", false, null, 1.234]"
"}";
value1 = json_loads(complex_json, 0, NULL);
value2 = json_loads(complex_json, 0, NULL);
value3 = json_loads(complex_json, 0, NULL);
if(!value1 || !value2)
if (!value1 || !value2)
fail("unable to parse JSON");
if(!json_equal(value1, value2))
if (!json_equal(value1, value2))
fail("json_equal fails for two equal objects");
json_array_set_new(json_object_get(json_object_get(value2, "object"),
"array-in-object"), 1, json_false());
if(json_equal(value1, value2))
json_array_set_new(
json_object_get(json_object_get(value2, "object"), "array-in-object"),
1, json_false());
if (json_equal(value1, value2))
fail("json_equal fails for two inequal objects");
json_object_set_new(json_object_get(json_object_get(value3, "object"),
"object-in-object"), "foo", json_string("baz"));
if(json_equal(value1, value3))
json_object_set_new(
json_object_get(json_object_get(value3, "object"), "object-in-object"),
"foo", json_string("baz"));
if (json_equal(value1, value3))
fail("json_equal fails for two inequal objects");
json_decref(value1);
@@ -197,8 +195,7 @@ static void test_equal_complex()
json_decref(value3);
}
static void run_tests()
{
static void run_tests() {
test_equal_simple();
test_equal_array();
test_equal_object();

91
test/suites/api/test_load.c
View File

@@ -5,34 +5,34 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include "util.h"
#include <jansson.h>
#include <string.h>
#include "util.h"
static void file_not_found()
{
static void file_not_found() {
json_t *json;
json_error_t error;
char *pos;
json = json_load_file("/path/to/nonexistent/file.json", 0, &error);
if(json)
if (json)
fail("json_load_file returned non-NULL for a nonexistent file");
if(error.line != -1)
if (error.line != -1)
fail("json_load_file returned an invalid line number");
/* The error message is locale specific, only check the beginning
of the error message. */
pos = strchr(error.text, ':');
if(!pos)
if (!pos)
fail("json_load_file returne an invalid error message");
*pos = '\0';
if(strcmp(error.text, "unable to open /path/to/nonexistent/file.json") != 0)
if (strcmp(error.text, "unable to open /path/to/nonexistent/file.json") !=
0)
fail("json_load_file returned an invalid error message");
if(json_error_code(&error) != json_error_cannot_open_file)
if (json_error_code(&error) != json_error_cannot_open_file)
fail("json_load_file returned an invalid error code");
}
@@ -40,47 +40,48 @@ static void very_long_file_name() {
json_t *json;
json_error_t error;
json = json_load_file("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 0, &error);
if(json)
json = json_load_file("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
0, &error);
if (json)
fail("json_load_file returned non-NULL for a nonexistent file");
if(error.line != -1)
if (error.line != -1)
fail("json_load_file returned an invalid line number");
if (strncmp(error.source, "...aaa", 6) != 0)
fail("error source was set incorrectly");
if(json_error_code(&error) != json_error_cannot_open_file)
if (json_error_code(&error) != json_error_cannot_open_file)
fail("error code was set incorrectly");
}
static void reject_duplicates()
{
static void reject_duplicates() {
json_error_t error;
if(json_loads("{\"foo\": 1, \"foo\": 2}", JSON_REJECT_DUPLICATES, &error))
if (json_loads("{\"foo\": 1, \"foo\": 2}", JSON_REJECT_DUPLICATES, &error))
fail("json_loads did not detect a duplicate key");
check_error(json_error_duplicate_key, "duplicate object key near '\"foo\"'", "<string>", 1, 16, 16);
check_error(json_error_duplicate_key, "duplicate object key near '\"foo\"'",
"<string>", 1, 16, 16);
}
static void disable_eof_check()
{
static void disable_eof_check() {
json_error_t error;
json_t *json;
const char *text = "{\"foo\": 1} garbage";
if(json_loads(text, 0, &error))
if (json_loads(text, 0, &error))
fail("json_loads did not detect garbage after JSON text");
check_error(json_error_end_of_input_expected, "end of file expected near 'garbage'", "<string>", 1, 18, 18);
check_error(json_error_end_of_input_expected,
"end of file expected near 'garbage'", "<string>", 1, 18, 18);
json = json_loads(text, JSON_DISABLE_EOF_CHECK, &error);
if(!json)
if (!json)
fail("json_loads failed with JSON_DISABLE_EOF_CHECK");
json_decref(json);
}
static void decode_any()
{
static void decode_any() {
json_t *json;
json_error_t error;
@@ -105,8 +106,7 @@ static void decode_any()
json_decref(json);
}
static void decode_int_as_real()
{
static void decode_int_as_real() {
json_t *json;
json_error_t error;
@@ -129,7 +129,8 @@ static void decode_int_as_real()
json = json_loads(imprecise, JSON_DECODE_INT_AS_REAL | JSON_DECODE_ANY,
&error);
if (!json || !json_is_real(json) || expected != (json_int_t)json_real_value(json))
if (!json || !json_is_real(json) ||
expected != (json_int_t)json_real_value(json))
fail("json_load decode int as real failed - expected imprecision");
json_decref(json);
#endif
@@ -145,31 +146,28 @@ static void decode_int_as_real()
json_error_code(&error) != json_error_numeric_overflow)
fail("json_load decode int as real failed - expected overflow");
json_decref(json);
}
static void allow_nul()
{
static void allow_nul() {
const char *text = "\"nul byte \\u0000 in string\"";
const char *expected = "nul byte \0 in string";
size_t len = 20;
json_t *json;
json = json_loads(text, JSON_ALLOW_NUL | JSON_DECODE_ANY, NULL);
if(!json || !json_is_string(json))
if (!json || !json_is_string(json))
fail("unable to decode embedded NUL byte");
if(json_string_length(json) != len)
if (json_string_length(json) != len)
fail("decoder returned wrong string length");
if(memcmp(json_string_value(json), expected, len + 1))
if (memcmp(json_string_value(json), expected, len + 1))
fail("decoder returned wrong string content");
json_decref(json);
}
static void load_wrong_args()
{
static void load_wrong_args() {
json_t *json;
json_error_t error;
@@ -194,45 +192,42 @@ static void load_wrong_args()
fail("json_load_file should return NULL if the first argument is NULL");
}
static void position()
{
static void position() {
json_t *json;
size_t flags = JSON_DISABLE_EOF_CHECK;
json_error_t error;
json = json_loads("{\"foo\": \"bar\"}", 0, &error);
if(error.position != 14)
if (error.position != 14)
fail("json_loads returned a wrong position");
json_decref(json);
json = json_loads("{\"foo\": \"bar\"} baz quux", flags, &error);
if(error.position != 14)
if (error.position != 14)
fail("json_loads returned a wrong position");
json_decref(json);
}
static void error_code()
{
static void error_code() {
json_error_t error;
json_t *json = json_loads("[123] garbage", 0, &error);
if(json != NULL)
if (json != NULL)
fail("json_loads returned not NULL");
if(strlen(error.text) >= JSON_ERROR_TEXT_LENGTH)
if (strlen(error.text) >= JSON_ERROR_TEXT_LENGTH)
fail("error.text longer than expected");
if(json_error_code(&error) != json_error_end_of_input_expected)
if (json_error_code(&error) != json_error_end_of_input_expected)
fail("json_loads returned incorrect error code");
json = json_loads("{\"foo\": ", 0, &error);
if(json != NULL)
if (json != NULL)
fail("json_loads returned not NULL");
if(strlen(error.text) >= JSON_ERROR_TEXT_LENGTH)
if (strlen(error.text) >= JSON_ERROR_TEXT_LENGTH)
fail("error.text longer than expected");
if(json_error_code(&error) != json_error_premature_end_of_input)
if (json_error_code(&error) != json_error_premature_end_of_input)
fail("json_loads returned incorrect error code");
}
static void run_tests()
{
static void run_tests() {
file_not_found();
very_long_file_name();
reject_duplicates();

27
test/suites/api/test_load_callback.c
View File

@@ -5,10 +5,10 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <jansson.h>
#include <string.h>
#include <stdlib.h>
#include "util.h"
#include <jansson.h>
#include <stdlib.h>
#include <string.h>
struct my_source {
const char *buf;
@@ -16,10 +16,10 @@ struct my_source {
size_t cap;
};
static const char my_str[] = "[\"A\", {\"B\": \"C\", \"e\": false}, 1, null, \"foo\"]";
static const char my_str[] =
"[\"A\", {\"B\": \"C\", \"e\": false}, 1, null, \"foo\"]";
static size_t greedy_reader(void *buf, size_t buflen, void *arg)
{
static size_t greedy_reader(void *buf, size_t buflen, void *arg) {
struct my_source *s = arg;
if (buflen > s->cap - s->off)
buflen = s->cap - s->off;
@@ -32,8 +32,7 @@ static size_t greedy_reader(void *buf, size_t buflen, void *arg)
}
}
static void run_tests()
{
static void run_tests() {
struct my_source s;
json_t *json;
json_error_t error;
@@ -55,21 +54,25 @@ static void run_tests()
json = json_load_callback(greedy_reader, &s, 0, &error);
if (json) {
json_decref(json);
fail("json_load_callback should have failed on an incomplete stream, but it didn't");
fail("json_load_callback should have failed on an incomplete stream, "
"but it didn't");
}
if (strcmp(error.source, "<callback>") != 0) {
fail("json_load_callback returned an invalid error source");
}
if (strcmp(error.text, "']' expected near end of file") != 0) {
fail("json_load_callback returned an invalid error message for an unclosed top-level array");
fail("json_load_callback returned an invalid error message for an "
"unclosed top-level array");
}
json = json_load_callback(NULL, NULL, 0, &error);
if (json) {
json_decref(json);
fail("json_load_callback should have failed on NULL load callback, but it didn't");
fail("json_load_callback should have failed on NULL load callback, but "
"it didn't");
}
if (strcmp(error.text, "wrong arguments") != 0) {
fail("json_load_callback returned an invalid error message for a NULL load callback");
fail("json_load_callback returned an invalid error message for a NULL "
"load callback");
}
}

17
test/suites/api/test_loadb.c
View File

@@ -5,19 +5,18 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include "util.h"
#include <jansson.h>
#include <string.h>
#include "util.h"
static void run_tests()
{
static void run_tests() {
json_t *json;
json_error_t error;
const char str[] = "[\"A\", {\"B\": \"C\"}, 1, 2, 3]garbage";
size_t len = strlen(str) - strlen("garbage");
json = json_loadb(str, len, 0, &error);
if(!json) {
if (!json) {
fail("json_loadb failed on a valid JSON buffer");
}
json_decref(json);
@@ -25,12 +24,14 @@ static void run_tests()
json = json_loadb(str, len - 1, 0, &error);
if (json) {
json_decref(json);
fail("json_loadb should have failed on an incomplete buffer, but it didn't");
fail("json_loadb should have failed on an incomplete buffer, but it "
"didn't");
}
if(error.line != 1) {
if (error.line != 1) {
fail("json_loadb returned an invalid line number on fail");
}
if(strcmp(error.text, "']' expected near end of file") != 0) {
fail("json_loadb returned an invalid error message for an unclosed top-level array");
if (strcmp(error.text, "']' expected near end of file") != 0) {
fail("json_loadb returned an invalid error message for an unclosed "
"top-level array");
}
}

61
test/suites/api/test_memory_funcs.c
View File

@@ -1,5 +1,5 @@
#include <string.h>
#include <jansson.h>
#include <string.h>
#include "util.h"
@@ -8,29 +8,21 @@ static int free_called = 0;
static size_t malloc_used = 0;
/* helpers */
static void create_and_free_complex_object()
{
static void create_and_free_complex_object() {
json_t *obj;
obj = json_pack("{s:i,s:n,s:b,s:b,s:{s:s},s:[i,i,i]}",
"foo", 42,
"bar",
"baz", 1,
"qux", 0,
"alice", "bar", "baz",
"bob", 9, 8, 7);
obj = json_pack("{s:i,s:n,s:b,s:b,s:{s:s},s:[i,i,i]}", "foo", 42, "bar",
"baz", 1, "qux", 0, "alice", "bar", "baz", "bob", 9, 8, 7);
json_decref(obj);
}
static void create_and_free_object_with_oom()
{
static void create_and_free_object_with_oom() {
int i;
char key[4];
json_t *obj = json_object();
for (i = 0; i < 10; i++)
{
for (i = 0; i < 10; i++) {
snprintf(key, sizeof key, "%d", i);
json_object_set_new(obj, key, json_integer(i));
}
@@ -38,20 +30,17 @@ static void create_and_free_object_with_oom()
json_decref(obj);
}
static void *my_malloc(size_t size)
{
static void *my_malloc(size_t size) {
malloc_called = 1;
return malloc(size);
}
static void my_free(void *ptr)
{
static void my_free(void *ptr) {
free_called = 1;
free(ptr);
}
static void test_simple()
{
static void test_simple() {
json_malloc_t mfunc = NULL;
json_free_t ffunc = NULL;
@@ -59,14 +48,12 @@ static void test_simple()
json_get_alloc_funcs(&mfunc, &ffunc);
create_and_free_complex_object();
if (malloc_called != 1 || free_called != 1
|| mfunc != my_malloc || ffunc != my_free)
if (malloc_called != 1 || free_called != 1 || mfunc != my_malloc ||
ffunc != my_free)
fail("Custom allocation failed");
}
static void *oom_malloc(size_t size)
{
static void *oom_malloc(size_t size) {
if (malloc_used + size > 800)
return NULL;
@@ -74,14 +61,12 @@ static void *oom_malloc(size_t size)
return malloc(size);
}
static void oom_free(void *ptr)
{
static void oom_free(void *ptr) {
free_called++;
free(ptr);
}
static void test_oom()
{
static void test_oom() {
free_called = 0;
json_set_alloc_funcs(oom_malloc, oom_free);
create_and_free_object_with_oom();
@@ -90,46 +75,40 @@ static void test_oom()
fail("Allocation with OOM failed");
}
/*
Test the secure memory functions code given in the API reference
documentation, but by using plain memset instead of
guaranteed_memset().
*/
static void *secure_malloc(size_t size)
{
static void *secure_malloc(size_t size) {
/* Store the memory area size in the beginning of the block */
void *ptr = malloc(size + 8);
*((size_t *)ptr) = size;
return (char *)ptr + 8;
}
static void secure_free(void *ptr)
{
static void secure_free(void *ptr) {
size_t size;
ptr = (char *)ptr - 8;
size = *((size_t *)ptr);
/*guaranteed_*/memset(ptr, 0, size + 8);
/*guaranteed_*/ memset(ptr, 0, size + 8);
free(ptr);
}
static void test_secure_funcs(void)
{
static void test_secure_funcs(void) {
json_set_alloc_funcs(secure_malloc, secure_free);
create_and_free_complex_object();
}
static void test_bad_args(void)
{
static void test_bad_args(void) {
/* The result of this test is not crashing. */
json_get_alloc_funcs(NULL, NULL);
}
static void run_tests()
{
static void run_tests() {
test_simple();
test_secure_funcs();
test_oom();

59
test/suites/api/test_number.c
View File

@@ -5,9 +5,9 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <math.h>
#include <jansson.h>
#include "util.h"
#include <jansson.h>
#include <math.h>
#ifdef INFINITY
// This test triggers "warning C4756: overflow in constant arithmetic"
@@ -15,20 +15,19 @@
// (This can only be done on function level so we keep these tests separate)
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning (disable: 4756)
#pragma warning(disable : 4756)
#endif
static void test_inifity()
{
static void test_inifity() {
json_t *real = json_real(INFINITY);
if (real != NULL)
fail("could construct a real from Inf");
fail("could construct a real from Inf");
real = json_real(1.0);
if (json_real_set(real, INFINITY) != -1)
fail("could set a real to Inf");
fail("could set a real to Inf");
if (json_real_value(real) != 1.0)
fail("real value changed unexpectedly");
fail("real value changed unexpectedly");
json_decref(real);
#ifdef _MSC_VER
@@ -37,33 +36,32 @@ static void test_inifity()
}
#endif // INFINITY
static void test_bad_args(void)
{
static void test_bad_args(void) {
json_t *txt = json_string("test");
if(json_integer_value(NULL) != 0)
if (json_integer_value(NULL) != 0)
fail("json_integer_value did not return 0 for non-integer");
if(json_integer_value(txt) != 0)
if (json_integer_value(txt) != 0)
fail("json_integer_value did not return 0 for non-integer");
if(!json_integer_set(NULL, 0))
if (!json_integer_set(NULL, 0))
fail("json_integer_set did not return error for non-integer");
if(!json_integer_set(txt, 0))
if (!json_integer_set(txt, 0))
fail("json_integer_set did not return error for non-integer");
if(json_real_value(NULL) != 0.0)
if (json_real_value(NULL) != 0.0)
fail("json_real_value did not return 0.0 for non-real");
if(json_real_value(txt) != 0.0)
if (json_real_value(txt) != 0.0)
fail("json_real_value did not return 0.0 for non-real");
if(!json_real_set(NULL, 0.0))
if (!json_real_set(NULL, 0.0))
fail("json_real_set did not return error for non-real");
if(!json_real_set(txt, 0.0))
if (!json_real_set(txt, 0.0))
fail("json_real_set did not return error for non-real");
if(json_number_value(NULL) != 0.0)
if (json_number_value(NULL) != 0.0)
fail("json_number_value did not return 0.0 for non-numeric");
if(json_number_value(txt) != 0.0)
if (json_number_value(txt) != 0.0)
fail("json_number_value did not return 0.0 for non-numeric");
if (txt->refcount != 1)
@@ -72,8 +70,7 @@ static void test_bad_args(void)
json_decref(txt);
}
static void run_tests()
{
static void run_tests() {
json_t *integer, *real;
json_int_t i;
double d;
@@ -81,24 +78,24 @@ static void run_tests()
integer = json_integer(5);
real = json_real(100.1);
if(!integer)
if (!integer)
fail("unable to create integer");
if(!real)
if (!real)
fail("unable to create real");
i = json_integer_value(integer);
if(i != 5)
if (i != 5)
fail("wrong integer value");
d = json_real_value(real);
if(d != 100.1)
if (d != 100.1)
fail("wrong real value");
d = json_number_value(integer);
if(d != 5.0)
if (d != 5.0)
fail("wrong number value");
d = json_number_value(real);
if(d != 100.1)
if (d != 100.1)
fail("wrong number value");
json_decref(integer);
@@ -106,14 +103,14 @@ static void run_tests()
#ifdef NAN
real = json_real(NAN);
if(real != NULL)
if (real != NULL)
fail("could construct a real from NaN");
real = json_real(1.0);
if(json_real_set(real, NAN) != -1)
if (json_real_set(real, NAN) != -1)
fail("could set a real to NaN");
if(json_real_value(real) != 1.0)
if (json_real_value(real) != 1.0)
fail("real value changed unexpectedly");
json_decref(real);

515
test/suites/api/test_object.c
View File

@@ -5,43 +5,40 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include "util.h"
#include <jansson.h>
#include <string.h>
#include "util.h"
static void test_clear()
{
static void test_clear() {
json_t *object, *ten;
object = json_object();
ten = json_integer(10);
if(!object)
if (!object)
fail("unable to create object");
if(!ten)
if (!ten)
fail("unable to create integer");
if(json_object_set(object, "a", ten) ||
json_object_set(object, "b", ten) ||
json_object_set(object, "c", ten) ||
json_object_set(object, "d", ten) ||
json_object_set(object, "e", ten))
if (json_object_set(object, "a", ten) ||
json_object_set(object, "b", ten) ||
json_object_set(object, "c", ten) ||
json_object_set(object, "d", ten) || json_object_set(object, "e", ten))
fail("unable to set value");
if(json_object_size(object) != 5)
if (json_object_size(object) != 5)
fail("invalid size");
json_object_clear(object);
if(json_object_size(object) != 0)
if (json_object_size(object) != 0)
fail("invalid size after clear");
json_decref(ten);
json_decref(object);
}
static void test_update()
{
static void test_update() {
json_t *object, *other, *nine, *ten;
object = json_object();
@@ -50,113 +47,102 @@ static void test_update()
nine = json_integer(9);
ten = json_integer(10);
if(!object || !other)
if (!object || !other)
fail("unable to create object");
if(!nine || !ten)
if (!nine || !ten)
fail("unable to create integer");
/* update an empty object with an empty object */
if(json_object_update(object, other))
if (json_object_update(object, other))
fail("unable to update an empty object with an empty object");
if(json_object_size(object) != 0)
if (json_object_size(object) != 0)
fail("invalid size after update");
if(json_object_size(other) != 0)
if (json_object_size(other) != 0)
fail("invalid size for updater after update");
/* update an empty object with a nonempty object */
if(json_object_set(other, "a", ten) ||
json_object_set(other, "b", ten) ||
json_object_set(other, "c", ten) ||
json_object_set(other, "d", ten) ||
json_object_set(other, "e", ten))
if (json_object_set(other, "a", ten) || json_object_set(other, "b", ten) ||
json_object_set(other, "c", ten) || json_object_set(other, "d", ten) ||
json_object_set(other, "e", ten))
fail("unable to set value");
if(json_object_update(object, other))
if (json_object_update(object, other))
fail("unable to update an empty object");
if(json_object_size(object) != 5)
if (json_object_size(object) != 5)
fail("invalid size after update");
if(json_object_get(object, "a") != ten ||
json_object_get(object, "b") != ten ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten)
if (json_object_get(object, "a") != ten ||
json_object_get(object, "b") != ten ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten)
fail("update works incorrectly");
/* perform the same update again */
if(json_object_update(object, other))
if (json_object_update(object, other))
fail("unable to update a non-empty object");
if(json_object_size(object) != 5)
if (json_object_size(object) != 5)
fail("invalid size after update");
if(json_object_get(object, "a") != ten ||
json_object_get(object, "b") != ten ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten)
if (json_object_get(object, "a") != ten ||
json_object_get(object, "b") != ten ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten)
fail("update works incorrectly");
/* update a nonempty object with a nonempty object with both old
and new keys */
if(json_object_clear(other))
if (json_object_clear(other))
fail("clear failed");
if(json_object_set(other, "a", nine) ||
json_object_set(other, "b", nine) ||
json_object_set(other, "f", nine) ||
json_object_set(other, "g", nine) ||
json_object_set(other, "h", nine))
if (json_object_set(other, "a", nine) ||
json_object_set(other, "b", nine) ||
json_object_set(other, "f", nine) ||
json_object_set(other, "g", nine) || json_object_set(other, "h", nine))
fail("unable to set value");
if(json_object_update(object, other))
if (json_object_update(object, other))
fail("unable to update a nonempty object");
if(json_object_size(object) != 8)
if (json_object_size(object) != 8)
fail("invalid size after update");
if(json_object_get(object, "a") != nine ||
json_object_get(object, "b") != nine ||
json_object_get(object, "f") != nine ||
json_object_get(object, "g") != nine ||
json_object_get(object, "h") != nine)
if (json_object_get(object, "a") != nine ||
json_object_get(object, "b") != nine ||
json_object_get(object, "f") != nine ||
json_object_get(object, "g") != nine ||
json_object_get(object, "h") != nine)
fail("update works incorrectly");
/* update_new check */
if(json_object_clear(object))
if (json_object_clear(object))
fail("clear failed");
if(json_object_set(object, "a", ten) ||
json_object_set(object, "b", ten) ||
json_object_set(object, "c", ten) ||
json_object_set(object, "d", ten) ||
json_object_set(object, "e", ten))
if (json_object_set(object, "a", ten) || json_object_set(object, "b", ten) ||
json_object_set(object, "c", ten) || json_object_set(object, "d", ten) ||
json_object_set(object, "e", ten))
fail("unable to set value");
if(json_object_update_new(object, json_pack("{s:O, s:O, s:O}", "b", nine, "f", nine, "g", nine)))
if (json_object_update_new(
object, json_pack("{s:O, s:O, s:O}", "b", nine, "f", nine, "g", nine)))
fail("unable to update_new a nonempty object");
if(json_object_size(object) != 7)
if (json_object_size(object) != 7)
fail("invalid size after update_new");
if(json_object_get(object, "a") != ten ||
json_object_get(object, "b") != nine ||
json_object_get(object, "c") != ten ||
json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten ||
json_object_get(object, "f") != nine ||
json_object_get(object, "g") != nine)
if (json_object_get(object, "a") != ten || json_object_get(object, "b") != nine ||
json_object_get(object, "c") != ten || json_object_get(object, "d") != ten ||
json_object_get(object, "e") != ten || json_object_get(object, "f") != nine ||
json_object_get(object, "g") != nine)
fail("update_new works incorrectly");
json_decref(nine);
@@ -165,8 +151,7 @@ static void test_update()
json_decref(object);
}
static void test_set_many_keys()
{
static void test_set_many_keys() {
json_t *object, *value;
const char *keys = "abcdefghijklmnopqrstuvwxyz";
char buf[2];
@@ -191,23 +176,22 @@ static void test_set_many_keys()
json_decref(value);
}
static void test_conditional_updates()
{
static void test_conditional_updates() {
json_t *object, *other;
object = json_pack("{sisi}", "foo", 1, "bar", 2);
other = json_pack("{sisi}", "foo", 3, "baz", 4);
if(json_object_update_existing(object, other))
if (json_object_update_existing(object, other))
fail("json_object_update_existing failed");
if(json_object_size(object) != 2)
if (json_object_size(object) != 2)
fail("json_object_update_existing added new items");
if(json_integer_value(json_object_get(object, "foo")) != 3)
if (json_integer_value(json_object_get(object, "foo")) != 3)
fail("json_object_update_existing failed to update existing key");
if(json_integer_value(json_object_get(object, "bar")) != 2)
if (json_integer_value(json_object_get(object, "bar")) != 2)
fail("json_object_update_existing updated wrong key");
json_decref(object);
@@ -215,35 +199,35 @@ static void test_conditional_updates()
/* json_object_update_existing_new check */
object = json_pack("{sisi}", "foo", 1, "bar", 2);
if(json_object_update_existing_new(object, json_pack("{sisi}", "foo", 3, "baz", 4)))
if (json_object_update_existing_new(object, json_pack("{sisi}", "foo", 3, "baz", 4)))
fail("json_object_update_existing_new failed");
if(json_object_size(object) != 2)
if (json_object_size(object) != 2)
fail("json_object_update_existing_new added new items");
if(json_integer_value(json_object_get(object, "foo")) != 3)
if (json_integer_value(json_object_get(object, "foo")) != 3)
fail("json_object_update_existing_new failed to update existing key");
if(json_integer_value(json_object_get(object, "bar")) != 2)
if (json_integer_value(json_object_get(object, "bar")) != 2)
fail("json_object_update_existing_new updated wrong key");
json_decref(object);
object = json_pack("{sisi}", "foo", 1, "bar", 2);
if(json_object_update_missing(object, other))
if (json_object_update_missing(object, other))
fail("json_object_update_missing failed");
if(json_object_size(object) != 3)
if (json_object_size(object) != 3)
fail("json_object_update_missing didn't add new items");
if(json_integer_value(json_object_get(object, "foo")) != 1)
if (json_integer_value(json_object_get(object, "foo")) != 1)
fail("json_object_update_missing updated existing key");
if(json_integer_value(json_object_get(object, "bar")) != 2)
if (json_integer_value(json_object_get(object, "bar")) != 2)
fail("json_object_update_missing updated wrong key");
if(json_integer_value(json_object_get(object, "baz")) != 4)
if (json_integer_value(json_object_get(object, "baz")) != 4)
fail("json_object_update_missing didn't add new items");
json_decref(object);
@@ -251,27 +235,26 @@ static void test_conditional_updates()
/* json_object_update_missing_new check */
object = json_pack("{sisi}", "foo", 1, "bar", 2);
if(json_object_update_missing_new(object, json_pack("{sisi}", "foo", 3, "baz", 4)))
if (json_object_update_missing_new(object, json_pack("{sisi}", "foo", 3, "baz", 4)))
fail("json_object_update_missing_new failed");
if(json_object_size(object) != 3)
if (json_object_size(object) != 3)
fail("json_object_update_missing_new didn't add new items");
if(json_integer_value(json_object_get(object, "foo")) != 1)
if (json_integer_value(json_object_get(object, "foo")) != 1)
fail("json_object_update_missing_new updated existing key");
if(json_integer_value(json_object_get(object, "bar")) != 2)
if (json_integer_value(json_object_get(object, "bar")) != 2)
fail("json_object_update_missing_new updated wrong key");
if(json_integer_value(json_object_get(object, "baz")) != 4)
if (json_integer_value(json_object_get(object, "baz")) != 4)
fail("json_object_update_missing_new didn't add new items");
json_decref(object);
json_decref(other);
}
static void test_recursive_updates()
{
static void test_recursive_updates() {
json_t *invalid, *object, *other, *barBefore, *barAfter;
invalid = json_integer(42);
@@ -279,24 +262,24 @@ static void test_recursive_updates()
object = json_pack("{sis{si}}", "foo", 1, "bar", "baz", 2);
other = json_pack("{sisisi}", "foo", 3, "bar", 4, "baz", 5);
if(!json_object_update_recursive(invalid, other))
if (!json_object_update_recursive(invalid, other))
fail("json_object_update_recursive accepted non-object argument");
json_decref(invalid);
if(json_object_update_recursive(object, other))
if (json_object_update_recursive(object, other))
fail("json_object_update_recursive failed");
if(json_object_size(object) != 3)
if (json_object_size(object) != 3)
fail("invalid size after update");
if(json_integer_value(json_object_get(object, "foo")) != 3)
if (json_integer_value(json_object_get(object, "foo")) != 3)
fail("json_object_update_recursive failed to update existing key");
if(json_integer_value(json_object_get(object, "bar")) != 4)
if (json_integer_value(json_object_get(object, "bar")) != 4)
fail("json_object_update_recursive failed to overwrite object");
if(json_integer_value(json_object_get(object, "baz")) != 5)
if (json_integer_value(json_object_get(object, "baz")) != 5)
fail("json_object_update_recursive didn't add new item");
json_decref(object);
@@ -306,26 +289,27 @@ static void test_recursive_updates()
other = json_pack("{s{si}}", "bar", "baz", 3);
barBefore = json_object_get(object, "bar");
if(!barBefore)
if (!barBefore)
fail("can't get bar object before json_object_update_recursive");
if(json_object_update_recursive(object, other))
if (json_object_update_recursive(object, other))
fail("json_object_update_recursive failed");
if(json_object_size(object) != 2)
if (json_object_size(object) != 2)
fail("invalid size after update");
if(!json_object_get(object, "foo"))
if (!json_object_get(object, "foo"))
fail("json_object_update_recursive removed existing key");
if(json_integer_value(json_object_get(json_object_get(object, "bar"), "baz")) != 3)
if (json_integer_value(
json_object_get(json_object_get(object, "bar"), "baz")) != 3)
fail("json_object_update_recursive failed to update nested value");
barAfter = json_object_get(object, "bar");
if(!barAfter)
if (!barAfter)
fail("can't get bar object after json_object_update_recursive");
if(barBefore != barAfter)
if (barBefore != barAfter)
fail("bar object reference changed after json_object_update_recursive");
json_decref(object);
@@ -334,42 +318,41 @@ static void test_recursive_updates()
/* check circular reference */
object = json_pack("{s{s{s{si}}}}", "foo", "bar", "baz", "xxx", 2);
other = json_pack("{s{s{si}}}", "foo", "bar", "baz", 2);
json_object_set(json_object_get(json_object_get(other, "foo"), "bar"), "baz",
json_object_get(other, "foo"));
json_object_set(json_object_get(json_object_get(other, "foo"), "bar"),
"baz", json_object_get(other, "foo"));
if(!json_object_update_recursive(object, other))
if (!json_object_update_recursive(object, other))
fail("json_object_update_recursive update a circular reference!");
json_object_set_new(json_object_get(json_object_get(other, "foo"), "bar"), "baz",
json_integer(1));
json_object_set_new(json_object_get(json_object_get(other, "foo"), "bar"),
"baz", json_integer(1));
if(json_object_update_recursive(object, other))
if (json_object_update_recursive(object, other))
fail("json_object_update_recursive failed!");
json_decref(object);
json_decref(other);
}
static void test_circular()
{
static void test_circular() {
json_t *object1, *object2;
object1 = json_object();
object2 = json_object();
if(!object1 || !object2)
if (!object1 || !object2)
fail("unable to create object");
/* the simple case is checked */
if(json_object_set(object1, "a", object1) == 0)
if (json_object_set(object1, "a", object1) == 0)
fail("able to set self");
/* create circular references */
if(json_object_set(object1, "a", object2) ||
json_object_set(object2, "a", object1))
if (json_object_set(object1, "a", object2) ||
json_object_set(object2, "a", object1))
fail("unable to set value");
/* circularity is detected when dumping */
if(json_dumps(object1, 0) != NULL)
if (json_dumps(object1, 0) != NULL)
fail("able to dump circulars");
/* decref twice to deal with the circular references */
@@ -378,72 +361,69 @@ static void test_circular()
json_decref(object1);
}
static void test_set_nocheck()
{
static void test_set_nocheck() {
json_t *object, *string;
object = json_object();
string = json_string("bar");
if(!object)
if (!object)
fail("unable to create object");
if(!string)
if (!string)
fail("unable to create string");
if(json_object_set_nocheck(object, "foo", string))
if (json_object_set_nocheck(object, "foo", string))
fail("json_object_set_nocheck failed");
if(json_object_get(object, "foo") != string)
if (json_object_get(object, "foo") != string)
fail("json_object_get after json_object_set_nocheck failed");
/* invalid UTF-8 in key */
if(json_object_set_nocheck(object, "a\xefz", string))
if (json_object_set_nocheck(object, "a\xefz", string))
fail("json_object_set_nocheck failed for invalid UTF-8");
if(json_object_get(object, "a\xefz") != string)
if (json_object_get(object, "a\xefz") != string)
fail("json_object_get after json_object_set_nocheck failed");
if(json_object_set_new_nocheck(object, "bax", json_integer(123)))
if (json_object_set_new_nocheck(object, "bax", json_integer(123)))
fail("json_object_set_new_nocheck failed");
if(json_integer_value(json_object_get(object, "bax")) != 123)
if (json_integer_value(json_object_get(object, "bax")) != 123)
fail("json_object_get after json_object_set_new_nocheck failed");
/* invalid UTF-8 in key */
if(json_object_set_new_nocheck(object, "asdf\xfe", json_integer(321)))
if (json_object_set_new_nocheck(object, "asdf\xfe", json_integer(321)))
fail("json_object_set_new_nocheck failed for invalid UTF-8");
if(json_integer_value(json_object_get(object, "asdf\xfe")) != 321)
if (json_integer_value(json_object_get(object, "asdf\xfe")) != 321)
fail("json_object_get after json_object_set_new_nocheck failed");
json_decref(string);
json_decref(object);
}
static void test_iterators()
{
static void test_iterators() {
json_t *object, *foo, *bar, *baz;
void *iter;
if(json_object_iter(NULL))
if (json_object_iter(NULL))
fail("able to iterate over NULL");
if(json_object_iter_next(NULL, NULL))
if (json_object_iter_next(NULL, NULL))
fail("able to increment an iterator on a NULL object");
object = json_object();
foo = json_string("foo");
bar = json_string("bar");
baz = json_string("baz");
if(!object || !foo || !bar || !baz)
if (!object || !foo || !bar || !baz)
fail("unable to create values");
if(json_object_iter_next(object, NULL))
if (json_object_iter_next(object, NULL))
fail("able to increment a NULL iterator");
if(json_object_set(object, "a", foo) ||
json_object_set(object, "b", bar) ||
json_object_set(object, "c", baz))
if (json_object_set(object, "a", foo) ||
json_object_set(object, "b", bar) || json_object_set(object, "c", baz))
fail("unable to populate object");
iter = json_object_iter(object);
if(!iter)
if (!iter)
fail("unable to get iterator");
if (strcmp(json_object_iter_key(iter), "a") != 0)
fail("iterating doesn't yield keys in order");
@@ -451,7 +431,7 @@ static void test_iterators()
fail("iterating doesn't yield values in order");
iter = json_object_iter_next(object, iter);
if(!iter)
if (!iter)
fail("unable to increment iterator");
if (strcmp(json_object_iter_key(iter), "b") != 0)
fail("iterating doesn't yield keys in order");
@@ -459,36 +439,36 @@ static void test_iterators()
fail("iterating doesn't yield values in order");
iter = json_object_iter_next(object, iter);
if(!iter)
if (!iter)
fail("unable to increment iterator");
if (strcmp(json_object_iter_key(iter), "c") != 0)
fail("iterating doesn't yield keys in order");
if (json_object_iter_value(iter) != baz)
fail("iterating doesn't yield values in order");
if(json_object_iter_next(object, iter) != NULL)
if (json_object_iter_next(object, iter) != NULL)
fail("able to iterate over the end");
if(json_object_iter_at(object, "foo"))
if (json_object_iter_at(object, "foo"))
fail("json_object_iter_at() succeeds for non-existent key");
iter = json_object_iter_at(object, "b");
if(!iter)
if (!iter)
fail("json_object_iter_at() fails for an existing key");
if(strcmp(json_object_iter_key(iter), "b"))
if (strcmp(json_object_iter_key(iter), "b"))
fail("iterating failed: wrong key");
if(json_object_iter_value(iter) != bar)
if (json_object_iter_value(iter) != bar)
fail("iterating failed: wrong value");
if(json_object_iter_set(object, iter, baz))
if (json_object_iter_set(object, iter, baz))
fail("unable to set value at iterator");
if(strcmp(json_object_iter_key(iter), "b"))
if (strcmp(json_object_iter_key(iter), "b"))
fail("json_object_iter_key() fails after json_object_iter_set()");
if(json_object_iter_value(iter) != baz)
if (json_object_iter_value(iter) != baz)
fail("json_object_iter_value() fails after json_object_iter_set()");
if(json_object_get(object, "b") != baz)
if (json_object_get(object, "b") != baz)
fail("json_object_get() fails after json_object_iter_set()");
json_decref(object);
@@ -497,113 +477,110 @@ static void test_iterators()
json_decref(baz);
}
static void test_misc()
{
static void test_misc() {
json_t *object, *string, *other_string, *value;
object = json_object();
string = json_string("test");
other_string = json_string("other");
if(!object)
if (!object)
fail("unable to create object");
if(!string || !other_string)
if (!string || !other_string)
fail("unable to create string");
if(json_object_get(object, "a"))
if (json_object_get(object, "a"))
fail("value for nonexisting key");
if(json_object_set(object, "a", string))
if (json_object_set(object, "a", string))
fail("unable to set value");
if(!json_object_set(object, NULL, string))
if (!json_object_set(object, NULL, string))
fail("able to set NULL key");
if(json_object_del(object, "a"))
if (json_object_del(object, "a"))
fail("unable to del the only key");
if(json_object_set(object, "a", string))
if (json_object_set(object, "a", string))
fail("unable to set value");
if(!json_object_set(object, "a", NULL))
if (!json_object_set(object, "a", NULL))
fail("able to set NULL value");
/* invalid UTF-8 in key */
if(!json_object_set(object, "a\xefz", string))
if (!json_object_set(object, "a\xefz", string))
fail("able to set invalid unicode key");
value = json_object_get(object, "a");
if(!value)
if (!value)
fail("no value for existing key");
if(value != string)
if (value != string)
fail("got different value than what was added");
/* "a", "lp" and "px" collide in a five-bucket hashtable */
if(json_object_set(object, "b", string) ||
json_object_set(object, "lp", string) ||
json_object_set(object, "px", string))
if (json_object_set(object, "b", string) ||
json_object_set(object, "lp", string) ||
json_object_set(object, "px", string))
fail("unable to set value");
value = json_object_get(object, "a");
if(!value)
if (!value)
fail("no value for existing key");
if(value != string)
if (value != string)
fail("got different value than what was added");
if(json_object_set(object, "a", other_string))
if (json_object_set(object, "a", other_string))
fail("unable to replace an existing key");
value = json_object_get(object, "a");
if(!value)
if (!value)
fail("no value for existing key");
if(value != other_string)
if (value != other_string)
fail("got different value than what was set");
if(!json_object_del(object, "nonexisting"))
if (!json_object_del(object, "nonexisting"))
fail("able to delete a nonexisting key");
if(json_object_del(object, "px"))
if (json_object_del(object, "px"))
fail("unable to delete an existing key");
if(json_object_del(object, "a"))
if (json_object_del(object, "a"))
fail("unable to delete an existing key");
if(json_object_del(object, "lp"))
if (json_object_del(object, "lp"))
fail("unable to delete an existing key");
/* add many keys to initiate rehashing */
if(json_object_set(object, "a", string))
if (json_object_set(object, "a", string))
fail("unable to set value");
if(json_object_set(object, "lp", string))
if (json_object_set(object, "lp", string))
fail("unable to set value");
if(json_object_set(object, "px", string))
if (json_object_set(object, "px", string))
fail("unable to set value");
if(json_object_set(object, "c", string))
if (json_object_set(object, "c", string))
fail("unable to set value");
if(json_object_set(object, "d", string))
if (json_object_set(object, "d", string))
fail("unable to set value");
if(json_object_set(object, "e", string))
if (json_object_set(object, "e", string))
fail("unable to set value");
if(json_object_set_new(object, "foo", json_integer(123)))
if (json_object_set_new(object, "foo", json_integer(123)))
fail("unable to set new value");
value = json_object_get(object, "foo");
if(!json_is_integer(value) || json_integer_value(value) != 123)
if (!json_is_integer(value) || json_integer_value(value) != 123)
fail("json_object_set_new works incorrectly");
if(!json_object_set_new(object, NULL, json_integer(432)))
if (!json_object_set_new(object, NULL, json_integer(432)))
fail("able to set_new NULL key");
if(!json_object_set_new(object, "foo", NULL))
if (!json_object_set_new(object, "foo", NULL))
fail("able to set_new NULL value");
json_decref(string);
@@ -611,12 +588,12 @@ static void test_misc()
json_decref(object);
}
static void test_preserve_order()
{
static void test_preserve_order() {
json_t *object;
char *result;
const char *expected = "{\"foobar\": 1, \"bazquux\": 6, \"lorem ipsum\": 3, \"sit amet\": 5, \"helicopter\": 7}";
const char *expected = "{\"foobar\": 1, \"bazquux\": 6, \"lorem ipsum\": "
"3, \"sit amet\": 5, \"helicopter\": 7}";
object = json_object();
@@ -637,7 +614,7 @@ static void test_preserve_order()
result = json_dumps(object, JSON_PRESERVE_ORDER);
if(strcmp(expected, result) != 0) {
if (strcmp(expected, result) != 0) {
fprintf(stderr, "%s != %s", expected, result);
fail("JSON_PRESERVE_ORDER doesn't work");
}
@@ -646,8 +623,7 @@ static void test_preserve_order()
json_decref(object);
}
static void test_object_foreach()
{
static void test_object_foreach() {
const char *key;
json_t *object1, *object2, *value;
@@ -657,15 +633,14 @@ static void test_object_foreach()
json_object_foreach(object1, key, value)
json_object_set(object2, key, value);
if(!json_equal(object1, object2))
if (!json_equal(object1, object2))
fail("json_object_foreach failed to iterate all key-value pairs");
json_decref(object1);
json_decref(object2);
}
static void test_object_foreach_safe()
{
static void test_object_foreach_safe() {
const char *key;
void *tmp;
json_t *object, *value;
@@ -676,14 +651,13 @@ static void test_object_foreach_safe()
json_object_del(object, key);
}
if(json_object_size(object) != 0)
if (json_object_size(object) != 0)
fail("json_object_foreach_safe failed to iterate all key-value pairs");
json_decref(object);
}
static void test_bad_args(void)
{
static void test_bad_args(void) {
json_t *obj = json_object();
json_t *num = json_integer(1);
void *iter;
@@ -698,99 +672,117 @@ static void test_bad_args(void)
if (!iter)
fail("failed to retrieve test iterator");
if(json_object_size(NULL) != 0)
if (json_object_size(NULL) != 0)
fail("json_object_size with non-object argument returned non-zero");
if(json_object_size(num) != 0)
if (json_object_size(num) != 0)
fail("json_object_size with non-object argument returned non-zero");
if(json_object_get(NULL, "test") != NULL)
if (json_object_get(NULL, "test") != NULL)
fail("json_object_get with non-object argument returned non-NULL");
if(json_object_get(num, "test") != NULL)
if (json_object_get(num, "test") != NULL)
fail("json_object_get with non-object argument returned non-NULL");
if(json_object_get(obj, NULL) != NULL)
if (json_object_get(obj, NULL) != NULL)
fail("json_object_get with NULL key returned non-NULL");
if(!json_object_set_new_nocheck(NULL, "test", json_null()))
fail("json_object_set_new_nocheck with non-object argument did not return error");
if(!json_object_set_new_nocheck(num, "test", json_null()))
fail("json_object_set_new_nocheck with non-object argument did not return error");
if(!json_object_set_new_nocheck(obj, "test", json_incref(obj)))
fail("json_object_set_new_nocheck with object == value did not return error");
if(!json_object_set_new_nocheck(obj, NULL, json_object()))
if (!json_object_set_new_nocheck(NULL, "test", json_null()))
fail("json_object_set_new_nocheck with non-object argument did not "
"return error");
if (!json_object_set_new_nocheck(num, "test", json_null()))
fail("json_object_set_new_nocheck with non-object argument did not "
"return error");
if (!json_object_set_new_nocheck(obj, "test", json_incref(obj)))
fail("json_object_set_new_nocheck with object == value did not return "
"error");
if (!json_object_set_new_nocheck(obj, NULL, json_object()))
fail("json_object_set_new_nocheck with NULL key did not return error");
if(!json_object_del(NULL, "test"))
if (!json_object_del(NULL, "test"))
fail("json_object_del with non-object argument did not return error");
if(!json_object_del(num, "test"))
if (!json_object_del(num, "test"))
fail("json_object_del with non-object argument did not return error");
if(!json_object_del(obj, NULL))
if (!json_object_del(obj, NULL))
fail("json_object_del with NULL key did not return error");
if(!json_object_clear(NULL))
if (!json_object_clear(NULL))
fail("json_object_clear with non-object argument did not return error");
if(!json_object_clear(num))
if (!json_object_clear(num))
fail("json_object_clear with non-object argument did not return error");
if(!json_object_update(NULL, obj))
fail("json_object_update with non-object first argument did not return error");
if(!json_object_update(num, obj))
fail("json_object_update with non-object first argument did not return error");
if(!json_object_update(obj, NULL))
fail("json_object_update with non-object second argument did not return error");
if(!json_object_update(obj, num))
fail("json_object_update with non-object second argument did not return error");
if (!json_object_update(NULL, obj))
fail("json_object_update with non-object first argument did not return "
"error");
if (!json_object_update(num, obj))
fail("json_object_update with non-object first argument did not return "
"error");
if (!json_object_update(obj, NULL))
fail("json_object_update with non-object second argument did not "
"return error");
if (!json_object_update(obj, num))
fail("json_object_update with non-object second argument did not "
"return error");
if(!json_object_update_existing(NULL, obj))
fail("json_object_update_existing with non-object first argument did not return error");
if(!json_object_update_existing(num, obj))
fail("json_object_update_existing with non-object first argument did not return error");
if(!json_object_update_existing(obj, NULL))
fail("json_object_update_existing with non-object second argument did not return error");
if(!json_object_update_existing(obj, num))
fail("json_object_update_existing with non-object second argument did not return error");
if (!json_object_update_existing(NULL, obj))
fail("json_object_update_existing with non-object first argument did "
"not return error");
if (!json_object_update_existing(num, obj))
fail("json_object_update_existing with non-object first argument did "
"not return error");
if (!json_object_update_existing(obj, NULL))
fail("json_object_update_existing with non-object second argument did "
"not return error");
if (!json_object_update_existing(obj, num))
fail("json_object_update_existing with non-object second argument did "
"not return error");
if(!json_object_update_missing(NULL, obj))
fail("json_object_update_missing with non-object first argument did not return error");
if(!json_object_update_missing(num, obj))
fail("json_object_update_missing with non-object first argument did not return error");
if(!json_object_update_missing(obj, NULL))
fail("json_object_update_missing with non-object second argument did not return error");
if(!json_object_update_missing(obj, num))
fail("json_object_update_missing with non-object second argument did not return error");
if (!json_object_update_missing(NULL, obj))
fail("json_object_update_missing with non-object first argument did "
"not return error");
if (!json_object_update_missing(num, obj))
fail("json_object_update_missing with non-object first argument did "
"not return error");
if (!json_object_update_missing(obj, NULL))
fail("json_object_update_missing with non-object second argument did "
"not return error");
if (!json_object_update_missing(obj, num))
fail("json_object_update_missing with non-object second argument did "
"not return error");
if(json_object_iter(NULL) != NULL)
if (json_object_iter(NULL) != NULL)
fail("json_object_iter with non-object argument returned non-NULL");
if(json_object_iter(num) != NULL)
if (json_object_iter(num) != NULL)
fail("json_object_iter with non-object argument returned non-NULL");
if(json_object_iter_at(NULL, "test") != NULL)
if (json_object_iter_at(NULL, "test") != NULL)
fail("json_object_iter_at with non-object argument returned non-NULL");
if(json_object_iter_at(num, "test") != NULL)
if (json_object_iter_at(num, "test") != NULL)
fail("json_object_iter_at with non-object argument returned non-NULL");
if(json_object_iter_at(obj, NULL) != NULL)
if (json_object_iter_at(obj, NULL) != NULL)
fail("json_object_iter_at with NULL iter returned non-NULL");
if(json_object_iter_next(obj, NULL) != NULL)
if (json_object_iter_next(obj, NULL) != NULL)
fail("json_object_iter_next with NULL iter returned non-NULL");
if(json_object_iter_next(num, iter) != NULL)
fail("json_object_iter_next with non-object argument returned non-NULL");
if (json_object_iter_next(num, iter) != NULL)
fail(
"json_object_iter_next with non-object argument returned non-NULL");
if(json_object_iter_key(NULL) != NULL)
if (json_object_iter_key(NULL) != NULL)
fail("json_object_iter_key with NULL iter returned non-NULL");
if(json_object_key_to_iter(NULL) != NULL)
if (json_object_key_to_iter(NULL) != NULL)
fail("json_object_key_to_iter with NULL iter returned non-NULL");
if(json_object_iter_value(NULL) != NULL)
if (json_object_iter_value(NULL) != NULL)
fail("json_object_iter_value with NULL iter returned non-NULL");
if(!json_object_iter_set_new(NULL, iter, json_incref(num)))
fail("json_object_iter_set_new with non-object argument did not return error");
if(!json_object_iter_set_new(num, iter, json_incref(num)))
fail("json_object_iter_set_new with non-object argument did not return error");
if(!json_object_iter_set_new(obj, NULL, json_incref(num)))
if (!json_object_iter_set_new(NULL, iter, json_incref(num)))
fail("json_object_iter_set_new with non-object argument did not return "
"error");
if (!json_object_iter_set_new(num, iter, json_incref(num)))
fail("json_object_iter_set_new with non-object argument did not return "
"error");
if (!json_object_iter_set_new(obj, NULL, json_incref(num)))
fail("json_object_iter_set_new with NULL iter did not return error");
if(!json_object_iter_set_new(obj, iter, NULL))
if (!json_object_iter_set_new(obj, iter, NULL))
fail("json_object_iter_set_new with NULL value did not return error");
if (obj->refcount != 1)
@@ -803,8 +795,7 @@ static void test_bad_args(void)
json_decref(num);
}
static void run_tests()
{
static void run_tests() {
test_misc();
test_clear();
test_update();

339
test/suites/api/test_pack.c
View File

@@ -12,11 +12,11 @@
#include <jansson_config.h>
#include <string.h>
#include <jansson.h>
#include <stdio.h>
#include <math.h>
#include "util.h"
#include <jansson.h>
#include <math.h>
#include <stdio.h>
#include <string.h>
#ifdef INFINITY
// This test triggers "warning C4756: overflow in constant arithmetic"
@@ -24,23 +24,25 @@
// (This can only be done on function level so we keep these tests separate)
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning (disable: 4756)
#pragma warning(disable : 4756)
#endif
static void test_inifity()
{
static void test_inifity() {
json_error_t error;
if (json_pack_ex(&error, 0, "f", INFINITY))
fail("json_pack infinity incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value", "<args>", 1, 1, 1);
fail("json_pack infinity incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value",
"<args>", 1, 1, 1);
if (json_pack_ex(&error, 0, "[f]", INFINITY))
fail("json_pack infinity array element incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value", "<args>", 1, 2, 2);
fail("json_pack infinity array element incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value",
"<args>", 1, 2, 2);
if (json_pack_ex(&error, 0, "{s:f}", "key", INFINITY))
fail("json_pack infinity object value incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value", "<args>", 1, 4, 4);
fail("json_pack infinity object value incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value",
"<args>", 1, 4, 4);
#ifdef _MSC_VER
#pragma warning(pop)
@@ -48,8 +50,7 @@ static void test_inifity()
}
#endif // INFINITY
static void run_tests()
{
static void run_tests() {
json_t *value;
int i;
char buffer[4] = {'t', 'e', 's', 't'};
@@ -60,115 +61,117 @@ static void run_tests()
*/
/* true */
value = json_pack("b", 1);
if(!json_is_true(value))
if (!json_is_true(value))
fail("json_pack boolean failed");
if(value->refcount != (size_t)-1)
if (value->refcount != (size_t)-1)
fail("json_pack boolean refcount failed");
json_decref(value);
/* false */
value = json_pack("b", 0);
if(!json_is_false(value))
if (!json_is_false(value))
fail("json_pack boolean failed");
if(value->refcount != (size_t)-1)
if (value->refcount != (size_t)-1)
fail("json_pack boolean refcount failed");
json_decref(value);
/* null */
value = json_pack("n");
if(!json_is_null(value))
if (!json_is_null(value))
fail("json_pack null failed");
if(value->refcount != (size_t)-1)
if (value->refcount != (size_t)-1)
fail("json_pack null refcount failed");
json_decref(value);
/* integer */
value = json_pack("i", 1);
if(!json_is_integer(value) || json_integer_value(value) != 1)
if (!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack integer failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack integer refcount failed");
json_decref(value);
/* integer from json_int_t */
value = json_pack("I", (json_int_t)555555);
if(!json_is_integer(value) || json_integer_value(value) != 555555)
if (!json_is_integer(value) || json_integer_value(value) != 555555)
fail("json_pack json_int_t failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack integer refcount failed");
json_decref(value);
/* real */
value = json_pack("f", 1.0);
if(!json_is_real(value) || json_real_value(value) != 1.0)
if (!json_is_real(value) || json_real_value(value) != 1.0)
fail("json_pack real failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack real refcount failed");
json_decref(value);
/* string */
value = json_pack("s", "test");
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string refcount failed");
json_decref(value);
/* nullable string (defined case) */
value = json_pack("s?", "test");
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack nullable string (defined case) failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack nullable string (defined case) refcount failed");
json_decref(value);
/* nullable string (NULL case) */
value = json_pack("s?", NULL);
if(!json_is_null(value))
if (!json_is_null(value))
fail("json_pack nullable string (NULL case) failed");
if(value->refcount != (size_t)-1)
if (value->refcount != (size_t)-1)
fail("json_pack nullable string (NULL case) refcount failed");
json_decref(value);
/* nullable string concatenation */
if(json_pack_ex(&error, 0, "s?+", "test", "ing"))
if (json_pack_ex(&error, 0, "s?+", "test", "ing"))
fail("json_pack failed to catch invalid format 's?+'");
check_error(json_error_invalid_format, "Cannot use '+' on optional strings", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Cannot use '+' on optional strings",
"<format>", 1, 2, 2);
/* nullable string with integer length */
if(json_pack_ex(&error, 0, "s?#", "test", 4))
if (json_pack_ex(&error, 0, "s?#", "test", 4))
fail("json_pack failed to catch invalid format 's?#'");
check_error(json_error_invalid_format, "Cannot use '#' on optional strings", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Cannot use '#' on optional strings",
"<format>", 1, 2, 2);
/* string and length (int) */
value = json_pack("s#", "test asdf", 4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string and length refcount failed");
json_decref(value);
/* string and length (size_t) */
value = json_pack("s%", "test asdf", (size_t)4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string and length refcount failed");
json_decref(value);
/* string and length (int), non-NUL terminated string */
value = json_pack("s#", buffer, 4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length (int) failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string and length (int) refcount failed");
json_decref(value);
/* string and length (size_t), non-NUL terminated string */
value = json_pack("s%", buffer, (size_t)4);
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string and length (size_t) failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string and length (size_t) refcount failed");
json_decref(value);
@@ -177,151 +180,156 @@ static void run_tests()
fail("json_pack string concatenation succeeded with NULL string");
value = json_pack("s++", "te", "st", "ing");
if(!json_is_string(value) || strcmp("testing", json_string_value(value)))
if (!json_is_string(value) || strcmp("testing", json_string_value(value)))
fail("json_pack string concatenation failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string concatenation refcount failed");
json_decref(value);
/* string concatenation and length (int) */
value = json_pack("s#+#+", "test", 1, "test", 2, "test");
if(!json_is_string(value) || strcmp("ttetest", json_string_value(value)))
if (!json_is_string(value) || strcmp("ttetest", json_string_value(value)))
fail("json_pack string concatenation and length (int) failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack string concatenation and length (int) refcount failed");
json_decref(value);
/* string concatenation and length (size_t) */
value = json_pack("s%+%+", "test", (size_t)1, "test", (size_t)2, "test");
if(!json_is_string(value) || strcmp("ttetest", json_string_value(value)))
if (!json_is_string(value) || strcmp("ttetest", json_string_value(value)))
fail("json_pack string concatenation and length (size_t) failed");
if(value->refcount != (size_t)1)
fail("json_pack string concatenation and length (size_t) refcount failed");
if (value->refcount != (size_t)1)
fail("json_pack string concatenation and length (size_t) refcount "
"failed");
json_decref(value);
/* empty object */
value = json_pack("{}", 1.0);
if(!json_is_object(value) || json_object_size(value) != 0)
if (!json_is_object(value) || json_object_size(value) != 0)
fail("json_pack empty object failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack empty object refcount failed");
json_decref(value);
/* empty list */
value = json_pack("[]", 1.0);
if(!json_is_array(value) || json_array_size(value) != 0)
if (!json_is_array(value) || json_array_size(value) != 0)
fail("json_pack empty list failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack empty list failed");
json_decref(value);
/* non-incref'd object */
value = json_pack("o", json_integer(1));
if(!json_is_integer(value) || json_integer_value(value) != 1)
if (!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack object failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack integer refcount failed");
json_decref(value);
/* non-incref'd nullable object (defined case) */
value = json_pack("o?", json_integer(1));
if(!json_is_integer(value) || json_integer_value(value) != 1)
if (!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack nullable object (defined case) failed");
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack nullable object (defined case) refcount failed");
json_decref(value);
/* non-incref'd nullable object (NULL case) */
value = json_pack("o?", NULL);
if(!json_is_null(value))
if (!json_is_null(value))
fail("json_pack nullable object (NULL case) failed");
if(value->refcount != (size_t)-1)
if (value->refcount != (size_t)-1)
fail("json_pack nullable object (NULL case) refcount failed");
json_decref(value);
/* incref'd object */
value = json_pack("O", json_integer(1));
if(!json_is_integer(value) || json_integer_value(value) != 1)
if (!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack object failed");
if(value->refcount != (size_t)2)
if (value->refcount != (size_t)2)
fail("json_pack integer refcount failed");
json_decref(value);
json_decref(value);
/* incref'd nullable object (defined case) */
value = json_pack("O?", json_integer(1));
if(!json_is_integer(value) || json_integer_value(value) != 1)
if (!json_is_integer(value) || json_integer_value(value) != 1)
fail("json_pack incref'd nullable object (defined case) failed");
if(value->refcount != (size_t)2)
fail("json_pack incref'd nullable object (defined case) refcount failed");
if (value->refcount != (size_t)2)
fail("json_pack incref'd nullable object (defined case) refcount "
"failed");
json_decref(value);
json_decref(value);
/* incref'd nullable object (NULL case) */
value = json_pack("O?", NULL);
if(!json_is_null(value))
if (!json_is_null(value))
fail("json_pack incref'd nullable object (NULL case) failed");
if(value->refcount != (size_t)-1)
if (value->refcount != (size_t)-1)
fail("json_pack incref'd nullable object (NULL case) refcount failed");
/* simple object */
value = json_pack("{s:[]}", "foo");
if(!json_is_object(value) || json_object_size(value) != 1)
if (!json_is_object(value) || json_object_size(value) != 1)
fail("json_pack array failed");
if(!json_is_array(json_object_get(value, "foo")))
if (!json_is_array(json_object_get(value, "foo")))
fail("json_pack array failed");
if(json_object_get(value, "foo")->refcount != (size_t)1)
if (json_object_get(value, "foo")->refcount != (size_t)1)
fail("json_pack object refcount failed");
json_decref(value);
/* object with complex key */
value = json_pack("{s+#+: []}", "foo", "barbar", 3, "baz");
if(!json_is_object(value) || json_object_size(value) != 1)
if (!json_is_object(value) || json_object_size(value) != 1)
fail("json_pack array failed");
if(!json_is_array(json_object_get(value, "foobarbaz")))
if (!json_is_array(json_object_get(value, "foobarbaz")))
fail("json_pack array failed");
if(json_object_get(value, "foobarbaz")->refcount != (size_t)1)
if (json_object_get(value, "foobarbaz")->refcount != (size_t)1)
fail("json_pack object refcount failed");
json_decref(value);
/* object with optional members */
value = json_pack("{s:s,s:o,s:O}", "a", NULL, "b", NULL, "c", NULL);
if(value)
if (value)
fail("json_pack object optional incorrectly succeeded");
value = json_pack("{s:**}", "a", NULL);
if(value)
if (value)
fail("json_pack object optional invalid incorrectly succeeded");
if (json_pack_ex(&error, 0, "{s:i*}", "a", 1))
fail("json_pack object optional invalid incorrectly succeeded");
check_error(json_error_invalid_format, "Expected format 's', got '*'", "<format>", 1, 5, 5);
check_error(json_error_invalid_format, "Expected format 's', got '*'",
"<format>", 1, 5, 5);
value = json_pack("{s:s*,s:o*,s:O*}", "a", NULL, "b", NULL, "c", NULL);
if(!json_is_object(value) || json_object_size(value) != 0)
if (!json_is_object(value) || json_object_size(value) != 0)
fail("json_pack object optional failed");
json_decref(value);
value = json_pack("{s:s*}", "key", "\xff\xff");
if(value)
fail("json_pack object optional with invalid UTF-8 incorrectly succeeded");
if (value)
fail("json_pack object optional with invalid UTF-8 incorrectly "
"succeeded");
if(json_pack_ex(&error, 0, "{s: s*#}", "key", "test", 1))
if (json_pack_ex(&error, 0, "{s: s*#}", "key", "test", 1))
fail("json_pack failed to catch invalid format 's*#'");
check_error(json_error_invalid_format, "Cannot use '#' on optional strings", "<format>", 1, 6, 6);
check_error(json_error_invalid_format, "Cannot use '#' on optional strings",
"<format>", 1, 6, 6);
if(json_pack_ex(&error, 0, "{s: s*+}", "key", "test", "ing"))
if (json_pack_ex(&error, 0, "{s: s*+}", "key", "test", "ing"))
fail("json_pack failed to catch invalid format 's*+'");
check_error(json_error_invalid_format, "Cannot use '+' on optional strings", "<format>", 1, 6, 6);
check_error(json_error_invalid_format, "Cannot use '+' on optional strings",
"<format>", 1, 6, 6);
/* simple array */
value = json_pack("[i,i,i]", 0, 1, 2);
if(!json_is_array(value) || json_array_size(value) != 3)
if (!json_is_array(value) || json_array_size(value) != 3)
fail("json_pack object failed");
for(i=0; i<3; i++)
{
if(!json_is_integer(json_array_get(value, i)) ||
json_integer_value(json_array_get(value, i)) != i)
for (i = 0; i < 3; i++) {
if (!json_is_integer(json_array_get(value, i)) ||
json_integer_value(json_array_get(value, i)) != i)
fail("json_pack integer array failed");
}
@@ -329,18 +337,19 @@ static void run_tests()
/* simple array with optional members */
value = json_pack("[s,o,O]", NULL, NULL, NULL);
if(value)
if (value)
fail("json_pack array optional incorrectly succeeded");
if (json_pack_ex(&error, 0, "[i*]", 1))
fail("json_pack array optional invalid incorrectly succeeded");
check_error(json_error_invalid_format, "Unexpected format character '*'", "<format>", 1, 3, 3);
check_error(json_error_invalid_format, "Unexpected format character '*'",
"<format>", 1, 3, 3);
value = json_pack("[**]", NULL);
if(value)
if (value)
fail("json_pack array optional invalid incorrectly succeeded");
value = json_pack("[s*,o*,O*]", NULL, NULL, NULL);
if(!json_is_array(value) || json_array_size(value) != 0)
if (!json_is_array(value) || json_array_size(value) != 0)
fail("json_pack array optional failed");
json_decref(value);
@@ -348,15 +357,18 @@ static void run_tests()
/* Invalid float values */
if (json_pack_ex(&error, 0, "f", NAN))
fail("json_pack NAN incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value", "<args>", 1, 1, 1);
check_error(json_error_numeric_overflow, "Invalid floating point value",
"<args>", 1, 1, 1);
if (json_pack_ex(&error, 0, "[f]", NAN))
fail("json_pack NAN array element incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value", "<args>", 1, 2, 2);
fail("json_pack NAN array element incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value",
"<args>", 1, 2, 2);
if (json_pack_ex(&error, 0, "{s:f}", "key", NAN))
fail("json_pack NAN object value incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value", "<args>", 1, 4, 4);
fail("json_pack NAN object value incorrectly succeeded");
check_error(json_error_numeric_overflow, "Invalid floating point value",
"<args>", 1, 4, 4);
#endif
#ifdef INFINITY
@@ -365,19 +377,19 @@ static void run_tests()
/* Whitespace; regular string */
value = json_pack(" s\t ", "test");
if(!json_is_string(value) || strcmp("test", json_string_value(value)))
if (!json_is_string(value) || strcmp("test", json_string_value(value)))
fail("json_pack string (with whitespace) failed");
json_decref(value);
/* Whitespace; empty array */
value = json_pack("[ ]");
if(!json_is_array(value) || json_array_size(value) != 0)
if (!json_is_array(value) || json_array_size(value) != 0)
fail("json_pack empty array (with whitespace) failed");
json_decref(value);
/* Whitespace; array */
value = json_pack("[ i , i, i ] ", 1, 2, 3);
if(!json_is_array(value) || json_array_size(value) != 3)
if (!json_is_array(value) || json_array_size(value) != 3)
fail("json_pack array (with whitespace) failed");
json_decref(value);
@@ -386,133 +398,156 @@ static void run_tests()
*/
/* newline in format string */
if(json_pack_ex(&error, 0, "{\n\n1"))
if (json_pack_ex(&error, 0, "{\n\n1"))
fail("json_pack failed to catch invalid format '1'");
check_error(json_error_invalid_format, "Expected format 's', got '1'", "<format>", 3, 1, 4);
check_error(json_error_invalid_format, "Expected format 's', got '1'",
"<format>", 3, 1, 4);
/* mismatched open/close array/object */
if(json_pack_ex(&error, 0, "[}"))
if (json_pack_ex(&error, 0, "[}"))
fail("json_pack failed to catch mismatched '}'");
check_error(json_error_invalid_format, "Unexpected format character '}'", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected format character '}'",
"<format>", 1, 2, 2);
if(json_pack_ex(&error, 0, "{]"))
if (json_pack_ex(&error, 0, "{]"))
fail("json_pack failed to catch mismatched ']'");
check_error(json_error_invalid_format, "Expected format 's', got ']'", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Expected format 's', got ']'",
"<format>", 1, 2, 2);
/* missing close array */
if(json_pack_ex(&error, 0, "["))
if (json_pack_ex(&error, 0, "["))
fail("json_pack failed to catch missing ']'");
check_error(json_error_invalid_format, "Unexpected end of format string", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected end of format string",
"<format>", 1, 2, 2);
/* missing close object */
if(json_pack_ex(&error, 0, "{"))
if (json_pack_ex(&error, 0, "{"))
fail("json_pack failed to catch missing '}'");
check_error(json_error_invalid_format, "Unexpected end of format string", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected end of format string",
"<format>", 1, 2, 2);
/* garbage after format string */
if(json_pack_ex(&error, 0, "[i]a", 42))
if (json_pack_ex(&error, 0, "[i]a", 42))
fail("json_pack failed to catch garbage after format string");
check_error(json_error_invalid_format, "Garbage after format string", "<format>", 1, 4, 4);
check_error(json_error_invalid_format, "Garbage after format string",
"<format>", 1, 4, 4);
if(json_pack_ex(&error, 0, "ia", 42))
if (json_pack_ex(&error, 0, "ia", 42))
fail("json_pack failed to catch garbage after format string");
check_error(json_error_invalid_format, "Garbage after format string", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Garbage after format string",
"<format>", 1, 2, 2);
/* NULL string */
if(json_pack_ex(&error, 0, "s", NULL))
if (json_pack_ex(&error, 0, "s", NULL))
fail("json_pack failed to catch null argument string");
check_error(json_error_null_value, "NULL string", "<args>", 1, 1, 1);
/* + on its own */
if(json_pack_ex(&error, 0, "+", NULL))
if (json_pack_ex(&error, 0, "+", NULL))
fail("json_pack failed to a lone +");
check_error(json_error_invalid_format, "Unexpected format character '+'", "<format>", 1, 1, 1);
check_error(json_error_invalid_format, "Unexpected format character '+'",
"<format>", 1, 1, 1);
/* Empty format */
if(json_pack_ex(&error, 0, ""))
if (json_pack_ex(&error, 0, ""))
fail("json_pack failed to catch empty format string");
check_error(json_error_invalid_argument, "NULL or empty format string", "<format>", -1, -1, 0);
check_error(json_error_invalid_argument, "NULL or empty format string",
"<format>", -1, -1, 0);
/* NULL format */
if(json_pack_ex(&error, 0, NULL))
if (json_pack_ex(&error, 0, NULL))
fail("json_pack failed to catch NULL format string");
check_error(json_error_invalid_argument, "NULL or empty format string", "<format>", -1, -1, 0);
check_error(json_error_invalid_argument, "NULL or empty format string",
"<format>", -1, -1, 0);
/* NULL key */
if(json_pack_ex(&error, 0, "{s:i}", NULL, 1))
if (json_pack_ex(&error, 0, "{s:i}", NULL, 1))
fail("json_pack failed to catch NULL key");
check_error(json_error_null_value, "NULL object key", "<args>", 1, 2, 2);
/* NULL value followed by object still steals the object's ref */
value = json_incref(json_object());
if(json_pack_ex(&error, 0, "{s:s,s:o}", "badnull", NULL, "dontleak", value))
if (json_pack_ex(&error, 0, "{s:s,s:o}", "badnull", NULL, "dontleak",
value))
fail("json_pack failed to catch NULL value");
check_error(json_error_null_value, "NULL string", "<args>", 1, 4, 4);
if(value->refcount != (size_t)1)
if (value->refcount != (size_t)1)
fail("json_pack failed to steal reference after error.");
json_decref(value);
/* More complicated checks for row/columns */
if(json_pack_ex(&error, 0, "{ {}: s }", "foo"))
if (json_pack_ex(&error, 0, "{ {}: s }", "foo"))
fail("json_pack failed to catch object as key");
check_error(json_error_invalid_format, "Expected format 's', got '{'", "<format>", 1, 3, 3);
check_error(json_error_invalid_format, "Expected format 's', got '{'",
"<format>", 1, 3, 3);
/* Complex object */
if(json_pack_ex(&error, 0, "{ s: {}, s:[ii{} }", "foo", "bar", 12, 13))
if (json_pack_ex(&error, 0, "{ s: {}, s:[ii{} }", "foo", "bar", 12, 13))
fail("json_pack failed to catch missing ]");
check_error(json_error_invalid_format, "Unexpected format character '}'", "<format>", 1, 19, 19);
check_error(json_error_invalid_format, "Unexpected format character '}'",
"<format>", 1, 19, 19);
/* Complex array */
if(json_pack_ex(&error, 0, "[[[[[ [[[[[ [[[[ }]]]] ]]]] ]]]]]"))
if (json_pack_ex(&error, 0, "[[[[[ [[[[[ [[[[ }]]]] ]]]] ]]]]]"))
fail("json_pack failed to catch extra }");
check_error(json_error_invalid_format, "Unexpected format character '}'", "<format>", 1, 21, 21);
check_error(json_error_invalid_format, "Unexpected format character '}'",
"<format>", 1, 21, 21);
/* Invalid UTF-8 in object key */
if(json_pack_ex(&error, 0, "{s:i}", "\xff\xff", 42))
if (json_pack_ex(&error, 0, "{s:i}", "\xff\xff", 42))
fail("json_pack failed to catch invalid UTF-8 in an object key");
check_error(json_error_invalid_utf8, "Invalid UTF-8 object key", "<args>", 1, 2, 2);
check_error(json_error_invalid_utf8, "Invalid UTF-8 object key", "<args>",
1, 2, 2);
/* Invalid UTF-8 in a string */
if(json_pack_ex(&error, 0, "{s:s}", "foo", "\xff\xff"))
if (json_pack_ex(&error, 0, "{s:s}", "foo", "\xff\xff"))
fail("json_pack failed to catch invalid UTF-8 in a string");
check_error(json_error_invalid_utf8, "Invalid UTF-8 string", "<args>", 1, 4, 4);
check_error(json_error_invalid_utf8, "Invalid UTF-8 string", "<args>", 1, 4,
4);
/* Invalid UTF-8 in an optional '?' string */
if(json_pack_ex(&error, 0, "{s:s?}", "foo", "\xff\xff"))
fail("json_pack failed to catch invalid UTF-8 in an optional '?' string");
check_error(json_error_invalid_utf8, "Invalid UTF-8 string", "<args>", 1, 5, 5);
if (json_pack_ex(&error, 0, "{s:s?}", "foo", "\xff\xff"))
fail("json_pack failed to catch invalid UTF-8 in an optional '?' "
"string");
check_error(json_error_invalid_utf8, "Invalid UTF-8 string", "<args>", 1, 5,
5);
/* Invalid UTF-8 in an optional '*' string */
if(json_pack_ex(&error, 0, "{s:s*}", "foo", "\xff\xff"))
fail("json_pack failed to catch invalid UTF-8 in an optional '*' string");
check_error(json_error_invalid_utf8, "Invalid UTF-8 string", "<args>", 1, 5, 5);
if (json_pack_ex(&error, 0, "{s:s*}", "foo", "\xff\xff"))
fail("json_pack failed to catch invalid UTF-8 in an optional '*' "
"string");
check_error(json_error_invalid_utf8, "Invalid UTF-8 string", "<args>", 1, 5,
5);
/* Invalid UTF-8 in a concatenated key */
if(json_pack_ex(&error, 0, "{s+:i}", "\xff\xff", "concat", 42))
if (json_pack_ex(&error, 0, "{s+:i}", "\xff\xff", "concat", 42))
fail("json_pack failed to catch invalid UTF-8 in an object key");
check_error(json_error_invalid_utf8, "Invalid UTF-8 object key", "<args>", 1, 3, 3);
check_error(json_error_invalid_utf8, "Invalid UTF-8 object key", "<args>",
1, 3, 3);
if(json_pack_ex(&error, 0, "{s:o}", "foo", NULL))
if (json_pack_ex(&error, 0, "{s:o}", "foo", NULL))
fail("json_pack failed to catch nullable object");
check_error(json_error_null_value, "NULL object", "<args>", 1, 4, 4);
if(json_pack_ex(&error, 0, "{s:O}", "foo", NULL))
if (json_pack_ex(&error, 0, "{s:O}", "foo", NULL))
fail("json_pack failed to catch nullable incref object");
check_error(json_error_null_value, "NULL object", "<args>", 1, 4, 4);
if(json_pack_ex(&error, 0, "{s+:o}", "foo", "bar", NULL))
if (json_pack_ex(&error, 0, "{s+:o}", "foo", "bar", NULL))
fail("json_pack failed to catch non-nullable object value");
check_error(json_error_null_value, "NULL object", "<args>", 1, 5, 5);
if(json_pack_ex(&error, 0, "[1s", "Hi"))
if (json_pack_ex(&error, 0, "[1s", "Hi"))
fail("json_pack failed to catch invalid format");
check_error(json_error_invalid_format, "Unexpected format character '1'", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected format character '1'",
"<format>", 1, 2, 2);
if(json_pack_ex(&error, 0, "[1s+", "Hi", "ya"))
if (json_pack_ex(&error, 0, "[1s+", "Hi", "ya"))
fail("json_pack failed to catch invalid format");
check_error(json_error_invalid_format, "Unexpected format character '1'", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected format character '1'",
"<format>", 1, 2, 2);
if(json_pack_ex(&error, 0, "[so]", NULL, json_object()))
if (json_pack_ex(&error, 0, "[so]", NULL, json_object()))
fail("json_pack failed to catch NULL value");
check_error(json_error_null_value, "NULL string", "<args>", 1, 2, 2);
}

183
test/suites/api/test_simple.c
View File

@@ -5,54 +5,53 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include <jansson.h>
#include "util.h"
#include <jansson.h>
#include <string.h>
static void test_bad_args(void)
{
static void test_bad_args(void) {
json_t *num = json_integer(1);
json_t *txt = json_string("test");
if (!num || !txt)
fail("failed to allocate test objects");
if(json_string_nocheck(NULL) != NULL)
if (json_string_nocheck(NULL) != NULL)
fail("json_string_nocheck with NULL argument did not return NULL");
if(json_stringn_nocheck(NULL, 0) != NULL)
if (json_stringn_nocheck(NULL, 0) != NULL)
fail("json_stringn_nocheck with NULL argument did not return NULL");
if(json_string(NULL) != NULL)
if (json_string(NULL) != NULL)
fail("json_string with NULL argument did not return NULL");
if(json_stringn(NULL, 0) != NULL)
if (json_stringn(NULL, 0) != NULL)
fail("json_stringn with NULL argument did not return NULL");
if(json_string_length(NULL) != 0)
if (json_string_length(NULL) != 0)
fail("json_string_length with non-string argument did not return 0");
if(json_string_length(num) != 0)
if (json_string_length(num) != 0)
fail("json_string_length with non-string argument did not return 0");
if(json_string_value(NULL) != NULL)
if (json_string_value(NULL) != NULL)
fail("json_string_value with non-string argument did not return NULL");
if(json_string_value(num) != NULL)
if (json_string_value(num) != NULL)
fail("json_string_value with non-string argument did not return NULL");
if(!json_string_setn_nocheck(NULL, "", 0))
if (!json_string_setn_nocheck(NULL, "", 0))
fail("json_string_setn with non-string argument did not return error");
if(!json_string_setn_nocheck(num, "", 0))
if (!json_string_setn_nocheck(num, "", 0))
fail("json_string_setn with non-string argument did not return error");
if(!json_string_setn_nocheck(txt, NULL, 0))
if (!json_string_setn_nocheck(txt, NULL, 0))
fail("json_string_setn_nocheck with NULL value did not return error");
if(!json_string_set_nocheck(txt, NULL))
if (!json_string_set_nocheck(txt, NULL))
fail("json_string_set_nocheck with NULL value did not return error");
if(!json_string_set(txt, NULL))
if (!json_string_set(txt, NULL))
fail("json_string_set with NULL value did not return error");
if(!json_string_setn(txt, NULL, 0))
if (!json_string_setn(txt, NULL, 0))
fail("json_string_setn with NULL value did not return error");
if(num->refcount != 1)
if (num->refcount != 1)
fail("unexpected reference count for num");
if(txt->refcount != 1)
if (txt->refcount != 1)
fail("unexpected reference count for txt");
json_decref(num);
@@ -60,83 +59,80 @@ static void test_bad_args(void)
}
/* Call the simple functions not covered by other tests of the public API */
static void run_tests()
{
static void run_tests() {
json_t *value;
value = json_boolean(1);
if(!json_is_true(value))
if (!json_is_true(value))
fail("json_boolean(1) failed");
json_decref(value);
value = json_boolean(-123);
if(!json_is_true(value))
if (!json_is_true(value))
fail("json_boolean(-123) failed");
json_decref(value);
value = json_boolean(0);
if(!json_is_false(value))
if (!json_is_false(value))
fail("json_boolean(0) failed");
if(json_boolean_value(value) != 0)
if (json_boolean_value(value) != 0)
fail("json_boolean_value failed");
json_decref(value);
value = json_integer(1);
if(json_typeof(value) != JSON_INTEGER)
if (json_typeof(value) != JSON_INTEGER)
fail("json_typeof failed");
if(json_is_object(value))
if (json_is_object(value))
fail("json_is_object failed");
if(json_is_array(value))
if (json_is_array(value))
fail("json_is_array failed");
if(json_is_string(value))
if (json_is_string(value))
fail("json_is_string failed");
if(!json_is_integer(value))
if (!json_is_integer(value))
fail("json_is_integer failed");
if(json_is_real(value))
if (json_is_real(value))
fail("json_is_real failed");
if(!json_is_number(value))
if (!json_is_number(value))
fail("json_is_number failed");
if(json_is_true(value))
if (json_is_true(value))
fail("json_is_true failed");
if(json_is_false(value))
if (json_is_false(value))
fail("json_is_false failed");
if(json_is_boolean(value))
if (json_is_boolean(value))
fail("json_is_boolean failed");
if(json_is_null(value))
if (json_is_null(value))
fail("json_is_null failed");
json_decref(value);
value = json_string("foo");
if(!value)
if (!value)
fail("json_string failed");
if(strcmp(json_string_value(value), "foo"))
if (strcmp(json_string_value(value), "foo"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
if(json_string_set(value, "barr"))
if (json_string_set(value, "barr"))
fail("json_string_set failed");
if(strcmp(json_string_value(value), "barr"))
if (strcmp(json_string_value(value), "barr"))
fail("invalid string value");
if (json_string_length(value) != 4)
fail("invalid string length");
if(json_string_setn(value, "hi\0ho", 5))
if (json_string_setn(value, "hi\0ho", 5))
fail("json_string_set failed");
if(memcmp(json_string_value(value), "hi\0ho\0", 6))
if (memcmp(json_string_value(value), "hi\0ho\0", 6))
fail("invalid string value");
if (json_string_length(value) != 5)
fail("invalid string length");
@@ -144,32 +140,32 @@ static void run_tests()
json_decref(value);
value = json_string(NULL);
if(value)
if (value)
fail("json_string(NULL) failed");
/* invalid UTF-8 */
value = json_string("a\xefz");
if(value)
if (value)
fail("json_string(<invalid utf-8>) failed");
value = json_string_nocheck("foo");
if(!value)
if (!value)
fail("json_string_nocheck failed");
if(strcmp(json_string_value(value), "foo"))
if (strcmp(json_string_value(value), "foo"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
if(json_string_set_nocheck(value, "barr"))
if (json_string_set_nocheck(value, "barr"))
fail("json_string_set_nocheck failed");
if(strcmp(json_string_value(value), "barr"))
if (strcmp(json_string_value(value), "barr"))
fail("invalid string value");
if (json_string_length(value) != 4)
fail("invalid string length");
if(json_string_setn_nocheck(value, "hi\0ho", 5))
if (json_string_setn_nocheck(value, "hi\0ho", 5))
fail("json_string_set failed");
if(memcmp(json_string_value(value), "hi\0ho\0", 6))
if (memcmp(json_string_value(value), "hi\0ho\0", 6))
fail("invalid string value");
if (json_string_length(value) != 5)
fail("invalid string length");
@@ -178,113 +174,112 @@ static void run_tests()
/* invalid UTF-8 */
value = json_string_nocheck("qu\xff");
if(!value)
if (!value)
fail("json_string_nocheck failed");
if(strcmp(json_string_value(value), "qu\xff"))
if (strcmp(json_string_value(value), "qu\xff"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
if(json_string_set_nocheck(value, "\xfd\xfe\xff"))
if (json_string_set_nocheck(value, "\xfd\xfe\xff"))
fail("json_string_set_nocheck failed");
if(strcmp(json_string_value(value), "\xfd\xfe\xff"))
if (strcmp(json_string_value(value), "\xfd\xfe\xff"))
fail("invalid string value");
if (json_string_length(value) != 3)
fail("invalid string length");
json_decref(value);
value = json_integer(123);
if(!value)
if (!value)
fail("json_integer failed");
if(json_integer_value(value) != 123)
if (json_integer_value(value) != 123)
fail("invalid integer value");
if(json_number_value(value) != 123.0)
if (json_number_value(value) != 123.0)
fail("invalid number value");
if(json_integer_set(value, 321))
if (json_integer_set(value, 321))
fail("json_integer_set failed");
if(json_integer_value(value) != 321)
if (json_integer_value(value) != 321)
fail("invalid integer value");
if(json_number_value(value) != 321.0)
if (json_number_value(value) != 321.0)
fail("invalid number value");
json_decref(value);
value = json_real(123.123);
if(!value)
if (!value)
fail("json_real failed");
if(json_real_value(value) != 123.123)
if (json_real_value(value) != 123.123)
fail("invalid integer value");
if(json_number_value(value) != 123.123)
if (json_number_value(value) != 123.123)
fail("invalid number value");
if(json_real_set(value, 321.321))
if (json_real_set(value, 321.321))
fail("json_real_set failed");
if(json_real_value(value) != 321.321)
if (json_real_value(value) != 321.321)
fail("invalid real value");
if(json_number_value(value) != 321.321)
if (json_number_value(value) != 321.321)
fail("invalid number value");
json_decref(value);
value = json_true();
if(!value)
if (!value)
fail("json_true failed");
json_decref(value);
value = json_false();
if(!value)
if (!value)
fail("json_false failed");
json_decref(value);
value = json_null();
if(!value)
if (!value)
fail("json_null failed");
json_decref(value);
/* Test reference counting on singletons (true, false, null) */
value = json_true();
if(value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
json_decref(value);
if(value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
json_incref(value);
if(value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting true works incorrectly");
value = json_false();
if(value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
json_decref(value);
if(value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
json_incref(value);
if(value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting false works incorrectly");
value = json_null();
if(value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
json_decref(value);
if(value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
json_incref(value);
if(value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
if (value->refcount != (size_t)-1)
fail("refcounting null works incorrectly");
#ifdef json_auto_t
value = json_string("foo");
{
json_auto_t *test = json_incref(value);
/* Use test so GCC doesn't complain it is unused. */
if(!json_is_string(test))
if (!json_is_string(test))
fail("value type check failed");
}
if(value->refcount != 1)
fail("automatic decrement failed");
if (value->refcount != 1)
fail("automatic decrement failed");
json_decref(value);
#endif

11
test/suites/api/test_sprintf.c
View File

@@ -1,7 +1,6 @@
#include <string.h>
#include <jansson.h>
#include "util.h"
#include <jansson.h>
#include <string.h>
static void test_sprintf() {
json_t *s = json_sprintf("foo bar %d", 42);
@@ -27,8 +26,4 @@ static void test_sprintf() {
fail("json_sprintf unexpected success with invalid UTF");
}
static void run_tests()
{
test_sprintf();
}
static void run_tests() { test_sprintf(); }

234
test/suites/api/test_unpack.c
View File

@@ -6,13 +6,12 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include "util.h"
#include <jansson.h>
#include <stdio.h>
#include "util.h"
#include <string.h>
static void run_tests()
{
static void run_tests() {
json_t *j, *j2;
int i1, i2, i3;
json_int_t I1;
@@ -29,89 +28,89 @@ static void run_tests()
/* true */
rv = json_unpack(json_true(), "b", &i1);
if(rv || !i1)
if (rv || !i1)
fail("json_unpack boolean failed");
/* false */
rv = json_unpack(json_false(), "b", &i1);
if(rv || i1)
if (rv || i1)
fail("json_unpack boolean failed");
/* null */
if(json_unpack(json_null(), "n"))
if (json_unpack(json_null(), "n"))
fail("json_unpack null failed");
/* integer */
j = json_integer(42);
rv = json_unpack(j, "i", &i1);
if(rv || i1 != 42)
if (rv || i1 != 42)
fail("json_unpack integer failed");
json_decref(j);
/* json_int_t */
j = json_integer(5555555);
rv = json_unpack(j, "I", &I1);
if(rv || I1 != 5555555)
if (rv || I1 != 5555555)
fail("json_unpack json_int_t failed");
json_decref(j);
/* real */
j = json_real(1.7);
rv = json_unpack(j, "f", &f);
if(rv || f != 1.7)
if (rv || f != 1.7)
fail("json_unpack real failed");
json_decref(j);
/* number */
j = json_integer(12345);
rv = json_unpack(j, "F", &f);
if(rv || f != 12345.0)
if (rv || f != 12345.0)
fail("json_unpack (real or) integer failed");
json_decref(j);
j = json_real(1.7);
rv = json_unpack(j, "F", &f);
if(rv || f != 1.7)
if (rv || f != 1.7)
fail("json_unpack real (or integer) failed");
json_decref(j);
/* string */
j = json_string("foo");
rv = json_unpack(j, "s", &s);
if(rv || strcmp(s, "foo"))
if (rv || strcmp(s, "foo"))
fail("json_unpack string failed");
json_decref(j);
/* string with length (size_t) */
j = json_string("foo");
rv = json_unpack(j, "s%", &s, &z);
if(rv || strcmp(s, "foo") || z != 3)
if (rv || strcmp(s, "foo") || z != 3)
fail("json_unpack string with length (size_t) failed");
json_decref(j);
/* empty object */
j = json_object();
if(json_unpack(j, "{}"))
if (json_unpack(j, "{}"))
fail("json_unpack empty object failed");
json_decref(j);
/* empty list */
j = json_array();
if(json_unpack(j, "[]"))
if (json_unpack(j, "[]"))
fail("json_unpack empty list failed");
json_decref(j);
/* non-incref'd object */
j = json_object();
rv = json_unpack(j, "o", &j2);
if(rv || j2 != j || j->refcount != 1)
if (rv || j2 != j || j->refcount != 1)
fail("json_unpack object failed");
json_decref(j);
/* incref'd object */
j = json_object();
rv = json_unpack(j, "O", &j2);
if(rv || j2 != j || j->refcount != 2)
if (rv || j2 != j || j->refcount != 2)
fail("json_unpack object failed");
json_decref(j);
json_decref(j);
@@ -119,21 +118,21 @@ static void run_tests()
/* simple object */
j = json_pack("{s:i}", "foo", 42);
rv = json_unpack(j, "{s:i}", "foo", &i1);
if(rv || i1 != 42)
if (rv || i1 != 42)
fail("json_unpack simple object failed");
json_decref(j);
/* simple array */
j = json_pack("[iii]", 1, 2, 3);
rv = json_unpack(j, "[i,i,i]", &i1, &i2, &i3);
if(rv || i1 != 1 || i2 != 2 || i3 != 3)
if (rv || i1 != 1 || i2 != 2 || i3 != 3)
fail("json_unpack simple array failed");
json_decref(j);
/* object with many items & strict checking */
j = json_pack("{s:i, s:i, s:i}", "a", 1, "b", 2, "c", 3);
rv = json_unpack(j, "{s:i, s:i, s:i}", "a", &i1, "b", &i2, "c", &i3);
if(rv || i1 != 1 || i2 != 2 || i3 != 3)
if (rv || i1 != 1 || i2 != 2 || i3 != 3)
fail("json_unpack object with many items failed");
json_decref(j);
@@ -142,130 +141,150 @@ static void run_tests()
*/
j = json_integer(42);
if(!json_unpack_ex(j, &error, 0, "z"))
if (!json_unpack_ex(j, &error, 0, "z"))
fail("json_unpack succeeded with invalid format character");
check_error(json_error_invalid_format, "Unexpected format character 'z'", "<format>", 1, 1, 1);
check_error(json_error_invalid_format, "Unexpected format character 'z'",
"<format>", 1, 1, 1);
if(!json_unpack_ex(NULL, &error, 0, "[i]"))
if (!json_unpack_ex(NULL, &error, 0, "[i]"))
fail("json_unpack succeeded with NULL root");
check_error(json_error_null_value, "NULL root value", "<root>", -1, -1, 0);
json_decref(j);
/* mismatched open/close array/object */
j = json_pack("[]");
if(!json_unpack_ex(j, &error, 0, "[}"))
if (!json_unpack_ex(j, &error, 0, "[}"))
fail("json_unpack failed to catch mismatched ']'");
check_error(json_error_invalid_format, "Unexpected format character '}'", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected format character '}'",
"<format>", 1, 2, 2);
json_decref(j);
j = json_pack("{}");
if(!json_unpack_ex(j, &error, 0, "{]"))
if (!json_unpack_ex(j, &error, 0, "{]"))
fail("json_unpack failed to catch mismatched '}'");
check_error(json_error_invalid_format, "Expected format 's', got ']'", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Expected format 's', got ']'",
"<format>", 1, 2, 2);
json_decref(j);
/* missing close array */
j = json_pack("[]");
if(!json_unpack_ex(j, &error, 0, "["))
if (!json_unpack_ex(j, &error, 0, "["))
fail("json_unpack failed to catch missing ']'");
check_error(json_error_invalid_format, "Unexpected end of format string", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected end of format string",
"<format>", 1, 2, 2);
json_decref(j);
/* missing close object */
j = json_pack("{}");
if(!json_unpack_ex(j, &error, 0, "{"))
if (!json_unpack_ex(j, &error, 0, "{"))
fail("json_unpack failed to catch missing '}'");
check_error(json_error_invalid_format, "Unexpected end of format string", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Unexpected end of format string",
"<format>", 1, 2, 2);
json_decref(j);
/* garbage after format string */
j = json_pack("[i]", 42);
if(!json_unpack_ex(j, &error, 0, "[i]a", &i1))
if (!json_unpack_ex(j, &error, 0, "[i]a", &i1))
fail("json_unpack failed to catch garbage after format string");
check_error(json_error_invalid_format, "Garbage after format string", "<format>", 1, 4, 4);
check_error(json_error_invalid_format, "Garbage after format string",
"<format>", 1, 4, 4);
json_decref(j);
j = json_integer(12345);
if(!json_unpack_ex(j, &error, 0, "ia", &i1))
if (!json_unpack_ex(j, &error, 0, "ia", &i1))
fail("json_unpack failed to catch garbage after format string");
check_error(json_error_invalid_format, "Garbage after format string", "<format>", 1, 2, 2);
check_error(json_error_invalid_format, "Garbage after format string",
"<format>", 1, 2, 2);
json_decref(j);
/* NULL format string */
j = json_pack("[]");
if(!json_unpack_ex(j, &error, 0, NULL))
if (!json_unpack_ex(j, &error, 0, NULL))
fail("json_unpack failed to catch null format string");
check_error(json_error_invalid_argument, "NULL or empty format string", "<format>", -1, -1, 0);
check_error(json_error_invalid_argument, "NULL or empty format string",
"<format>", -1, -1, 0);
json_decref(j);
/* NULL string pointer */
j = json_string("foobie");
if(!json_unpack_ex(j, &error, 0, "s", NULL))
if (!json_unpack_ex(j, &error, 0, "s", NULL))
fail("json_unpack failed to catch null string pointer");
check_error(json_error_null_value, "NULL string argument", "<args>", 1, 1, 1);
check_error(json_error_null_value, "NULL string argument", "<args>", 1, 1,
1);
json_decref(j);
/* invalid types */
j = json_integer(42);
j2 = json_string("foo");
if(!json_unpack_ex(j, &error, 0, "s"))
if (!json_unpack_ex(j, &error, 0, "s"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected string, got integer", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected string, got integer",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "n"))
if (!json_unpack_ex(j, &error, 0, "n"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected null, got integer", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected null, got integer",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "b"))
if (!json_unpack_ex(j, &error, 0, "b"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected true or false, got integer", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected true or false, got integer",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j2, &error, 0, "i"))
if (!json_unpack_ex(j2, &error, 0, "i"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected integer, got string", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected integer, got string",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j2, &error, 0, "I"))
if (!json_unpack_ex(j2, &error, 0, "I"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected integer, got string", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected integer, got string",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "f"))
if (!json_unpack_ex(j, &error, 0, "f"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected real, got integer", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected real, got integer",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j2, &error, 0, "F"))
if (!json_unpack_ex(j2, &error, 0, "F"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected real or integer, got string", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected real or integer, got string",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "[i]"))
if (!json_unpack_ex(j, &error, 0, "[i]"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected array, got integer", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected array, got integer",
"<validation>", 1, 1, 1);
if(!json_unpack_ex(j, &error, 0, "{si}", "foo"))
if (!json_unpack_ex(j, &error, 0, "{si}", "foo"))
fail("json_unpack failed to catch invalid type");
check_error(json_error_wrong_type, "Expected object, got integer", "<validation>", 1, 1, 1);
check_error(json_error_wrong_type, "Expected object, got integer",
"<validation>", 1, 1, 1);
json_decref(j);
json_decref(j2);
/* Array index out of range */
j = json_pack("[i]", 1);
if(!json_unpack_ex(j, &error, 0, "[ii]", &i1, &i2))
if (!json_unpack_ex(j, &error, 0, "[ii]", &i1, &i2))
fail("json_unpack failed to catch index out of array bounds");
check_error(json_error_index_out_of_range, "Array index 1 out of range", "<validation>", 1, 3, 3);
check_error(json_error_index_out_of_range, "Array index 1 out of range",
"<validation>", 1, 3, 3);
json_decref(j);
/* NULL object key */
j = json_pack("{si}", "foo", 42);
if(!json_unpack_ex(j, &error, 0, "{si}", NULL, &i1))
if (!json_unpack_ex(j, &error, 0, "{si}", NULL, &i1))
fail("json_unpack failed to catch null string pointer");
check_error(json_error_null_value, "NULL object key", "<args>", 1, 2, 2);
json_decref(j);
/* Object key not found */
j = json_pack("{si}", "foo", 42);
if(!json_unpack_ex(j, &error, 0, "{si}", "baz", &i1))
if (!json_unpack_ex(j, &error, 0, "{si}", "baz", &i1))
fail("json_unpack failed to catch null string pointer");
check_error(json_error_item_not_found, "Object item not found: baz", "<validation>", 1, 3, 3);
check_error(json_error_item_not_found, "Object item not found: baz",
"<validation>", 1, 3, 3);
json_decref(j);
/*
@@ -274,133 +293,142 @@ static void run_tests()
j = json_pack("[iii]", 1, 2, 3);
rv = json_unpack(j, "[iii!]", &i1, &i2, &i3);
if(rv || i1 != 1 || i2 != 2 || i3 != 3)
if (rv || i1 != 1 || i2 != 2 || i3 != 3)
fail("json_unpack array with strict validation failed");
json_decref(j);
j = json_pack("[iii]", 1, 2, 3);
if(!json_unpack_ex(j, &error, 0, "[ii!]", &i1, &i2))
if (!json_unpack_ex(j, &error, 0, "[ii!]", &i1, &i2))
fail("json_unpack array with strict validation failed");
check_error(json_error_end_of_input_expected, "1 array item(s) left unpacked", "<validation>", 1, 5, 5);
check_error(json_error_end_of_input_expected,
"1 array item(s) left unpacked", "<validation>", 1, 5, 5);
json_decref(j);
/* Like above, but with JSON_STRICT instead of '!' format */
j = json_pack("[iii]", 1, 2, 3);
if(!json_unpack_ex(j, &error, JSON_STRICT, "[ii]", &i1, &i2))
if (!json_unpack_ex(j, &error, JSON_STRICT, "[ii]", &i1, &i2))
fail("json_unpack array with strict validation failed");
check_error(json_error_end_of_input_expected, "1 array item(s) left unpacked", "<validation>", 1, 4, 4);
check_error(json_error_end_of_input_expected,
"1 array item(s) left unpacked", "<validation>", 1, 4, 4);
json_decref(j);
j = json_pack("{s:s, s:i}", "foo", "bar", "baz", 42);
rv = json_unpack(j, "{sssi!}", "foo", &s, "baz", &i1);
if(rv || strcmp(s, "bar") != 0 || i1 != 42)
if (rv || strcmp(s, "bar") != 0 || i1 != 42)
fail("json_unpack object with strict validation failed");
json_decref(j);
/* Unpack the same item twice */
j = json_pack("{s:s, s:i, s:b}", "foo", "bar", "baz", 42, "quux", 1);
if(!json_unpack_ex(j, &error, 0, "{s:s,s:s!}", "foo", &s, "foo", &s))
if (!json_unpack_ex(j, &error, 0, "{s:s,s:s!}", "foo", &s, "foo", &s))
fail("json_unpack object with strict validation failed");
{
const char *possible_errors[] = {
"2 object item(s) left unpacked: baz, quux",
"2 object item(s) left unpacked: quux, baz"
};
check_errors(json_error_end_of_input_expected, possible_errors, 2, "<validation>", 1, 10, 10);
"2 object item(s) left unpacked: quux, baz"};
check_errors(json_error_end_of_input_expected, possible_errors, 2,
"<validation>", 1, 10, 10);
}
json_decref(j);
j = json_pack("[i,{s:i,s:n},[i,i]]", 1, "foo", 2, "bar", 3, 4);
if(json_unpack_ex(j, NULL, JSON_STRICT | JSON_VALIDATE_ONLY,
"[i{sisn}[ii]]", "foo", "bar"))
if (json_unpack_ex(j, NULL, JSON_STRICT | JSON_VALIDATE_ONLY,
"[i{sisn}[ii]]", "foo", "bar"))
fail("json_unpack complex value with strict validation failed");
json_decref(j);
/* ! and * must be last */
j = json_pack("[ii]", 1, 2);
if(!json_unpack_ex(j, &error, 0, "[i!i]", &i1, &i2))
if (!json_unpack_ex(j, &error, 0, "[i!i]", &i1, &i2))
fail("json_unpack failed to catch ! in the middle of an array");
check_error(json_error_invalid_format, "Expected ']' after '!', got 'i'", "<format>", 1, 4, 4);
check_error(json_error_invalid_format, "Expected ']' after '!', got 'i'",
"<format>", 1, 4, 4);
if(!json_unpack_ex(j, &error, 0, "[i*i]", &i1, &i2))
if (!json_unpack_ex(j, &error, 0, "[i*i]", &i1, &i2))
fail("json_unpack failed to catch * in the middle of an array");
check_error(json_error_invalid_format, "Expected ']' after '*', got 'i'", "<format>", 1, 4, 4);
check_error(json_error_invalid_format, "Expected ']' after '*', got 'i'",
"<format>", 1, 4, 4);
json_decref(j);
j = json_pack("{sssi}", "foo", "bar", "baz", 42);
if(!json_unpack_ex(j, &error, 0, "{ss!si}", "foo", &s, "baz", &i1))
if (!json_unpack_ex(j, &error, 0, "{ss!si}", "foo", &s, "baz", &i1))
fail("json_unpack failed to catch ! in the middle of an object");
check_error(json_error_invalid_format, "Expected '}' after '!', got 's'", "<format>", 1, 5, 5);
check_error(json_error_invalid_format, "Expected '}' after '!', got 's'",
"<format>", 1, 5, 5);
if(!json_unpack_ex(j, &error, 0, "{ss*si}", "foo", &s, "baz", &i1))
if (!json_unpack_ex(j, &error, 0, "{ss*si}", "foo", &s, "baz", &i1))
fail("json_unpack failed to catch ! in the middle of an object");
check_error(json_error_invalid_format, "Expected '}' after '*', got 's'", "<format>", 1, 5, 5);
check_error(json_error_invalid_format, "Expected '}' after '*', got 's'",
"<format>", 1, 5, 5);
json_decref(j);
/* Error in nested object */
j = json_pack("{s{snsn}}", "foo", "bar", "baz");
if(!json_unpack_ex(j, &error, 0, "{s{sn!}}", "foo", "bar"))
if (!json_unpack_ex(j, &error, 0, "{s{sn!}}", "foo", "bar"))
fail("json_unpack nested object with strict validation failed");
check_error(json_error_end_of_input_expected, "1 object item(s) left unpacked: baz", "<validation>", 1, 7, 7);
check_error(json_error_end_of_input_expected,
"1 object item(s) left unpacked: baz", "<validation>", 1, 7, 7);
json_decref(j);
/* Error in nested array */
j = json_pack("[[ii]]", 1, 2);
if(!json_unpack_ex(j, &error, 0, "[[i!]]", &i1))
if (!json_unpack_ex(j, &error, 0, "[[i!]]", &i1))
fail("json_unpack nested array with strict validation failed");
check_error(json_error_end_of_input_expected, "1 array item(s) left unpacked", "<validation>", 1, 5, 5);
check_error(json_error_end_of_input_expected,
"1 array item(s) left unpacked", "<validation>", 1, 5, 5);
json_decref(j);
/* Optional values */
j = json_object();
i1 = 0;
if(json_unpack(j, "{s?i}", "foo", &i1))
if (json_unpack(j, "{s?i}", "foo", &i1))
fail("json_unpack failed for optional key");
if(i1 != 0)
if (i1 != 0)
fail("json_unpack unpacked an optional key");
json_decref(j);
i1 = 0;
j = json_pack("{si}", "foo", 42);
if(json_unpack(j, "{s?i}", "foo", &i1))
if (json_unpack(j, "{s?i}", "foo", &i1))
fail("json_unpack failed for an optional value");
if(i1 != 42)
if (i1 != 42)
fail("json_unpack failed to unpack an optional value");
json_decref(j);
j = json_object();
i1 = i2 = i3 = 0;
if(json_unpack(j, "{s?[ii]s?{s{si}}}",
"foo", &i1, &i2,
"bar", "baz", "quux", &i3))
if (json_unpack(j, "{s?[ii]s?{s{si}}}", "foo", &i1, &i2, "bar", "baz",
"quux", &i3))
fail("json_unpack failed for complex optional values");
if(i1 != 0 || i2 != 0 || i3 != 0)
if (i1 != 0 || i2 != 0 || i3 != 0)
fail("json_unpack unexpectedly unpacked something");
json_decref(j);
j = json_pack("{s{si}}", "foo", "bar", 42);
if(json_unpack(j, "{s?{s?i}}", "foo", "bar", &i1))
if (json_unpack(j, "{s?{s?i}}", "foo", "bar", &i1))
fail("json_unpack failed for complex optional values");
if(i1 != 42)
if (i1 != 42)
fail("json_unpack failed to unpack");
json_decref(j);
/* Combine ? and ! */
j = json_pack("{si}", "foo", 42);
i1 = i2 = 0;
if(json_unpack(j, "{sis?i!}", "foo", &i1, "bar", &i2))
if (json_unpack(j, "{sis?i!}", "foo", &i1, "bar", &i2))
fail("json_unpack failed for optional values with strict mode");
if(i1 != 42)
if (i1 != 42)
fail("json_unpack failed to unpack");
if(i2 != 0)
if (i2 != 0)
fail("json_unpack failed to unpack");
json_decref(j);
/* But don't compensate a missing key with an optional one. */
j = json_pack("{sisi}", "foo", 42, "baz", 43);
i1 = i2 = i3 = 0;
if(!json_unpack_ex(j, &error, 0, "{sis?i!}", "foo", &i1, "bar", &i2))
fail("json_unpack failed for optional values with strict mode and compensation");
check_error(json_error_end_of_input_expected, "1 object item(s) left unpacked: baz", "<validation>", 1, 8, 8);
if (!json_unpack_ex(j, &error, 0, "{sis?i!}", "foo", &i1, "bar", &i2))
fail("json_unpack failed for optional values with strict mode and "
"compensation");
check_error(json_error_end_of_input_expected,
"1 object item(s) left unpacked: baz", "<validation>", 1, 8, 8);
json_decref(j);
}

32
test/suites/api/test_version.c
View File

@@ -5,20 +5,19 @@
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include <jansson.h>
#include "util.h"
#include <jansson.h>
#include <string.h>
static void test_version_str(void)
{
static void test_version_str(void) {
if (strcmp(jansson_version_str(), JANSSON_VERSION)) {
fail("jansson_version_str returned invalid version string");
}
}
static void test_version_cmp()
{
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION, JANSSON_MICRO_VERSION)) {
static void test_version_cmp() {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION,
JANSSON_MICRO_VERSION)) {
fail("jansson_version_cmp equality check failed");
}
@@ -27,32 +26,37 @@ static void test_version_cmp()
}
if (JANSSON_MINOR_VERSION) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION - 1, JANSSON_MICRO_VERSION) <= 0) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION,
JANSSON_MINOR_VERSION - 1,
JANSSON_MICRO_VERSION) <= 0) {
fail("jansson_version_cmp less than check failed");
}
}
if (JANSSON_MICRO_VERSION) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION, JANSSON_MICRO_VERSION - 1) <= 0) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION,
JANSSON_MICRO_VERSION - 1) <= 0) {
fail("jansson_version_cmp less than check failed");
}
}
if (jansson_version_cmp(JANSSON_MAJOR_VERSION + 1, JANSSON_MINOR_VERSION, JANSSON_MICRO_VERSION) >= 0) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION + 1, JANSSON_MINOR_VERSION,
JANSSON_MICRO_VERSION) >= 0) {
fail("jansson_version_cmp greater than check failed");
}
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION + 1, JANSSON_MICRO_VERSION) >= 0) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION + 1,
JANSSON_MICRO_VERSION) >= 0) {
fail("jansson_version_cmp greater than check failed");
}
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION, JANSSON_MICRO_VERSION + 1) >= 0) {
if (jansson_version_cmp(JANSSON_MAJOR_VERSION, JANSSON_MINOR_VERSION,
JANSSON_MICRO_VERSION + 1) >= 0) {
fail("jansson_version_cmp greater than check failed");
}
}
static void run_tests()
{
static void run_tests() {
test_version_str();
test_version_cmp();
}

112
test/suites/api/util.h
View File

@@ -22,68 +22,68 @@
#define failhdr fprintf(stderr, "%s:%d: ", __FILE__, __LINE__)
#define fail(msg) \
do { \
failhdr; \
fprintf(stderr, "%s\n", msg); \
exit(1); \
} while(0)
#define fail(msg) \
do { \
failhdr; \
fprintf(stderr, "%s\n", msg); \
exit(1); \
} while (0)
/* Assumes json_error_t error */
#define check_errors(code_, texts_, num_, source_, \
line_, column_, position_) \
do { \
int i_, found_ = 0; \
if(json_error_code(&error) != code_) { \
failhdr; \
fprintf(stderr, "code: %d != %d\n", \
json_error_code(&error), code_); \
exit(1); \
} \
for(i_ = 0; i_ < num_; i_++) { \
if(strcmp(error.text, texts_[i_]) == 0) { \
found_ = 1; \
break; \
} \
} \
if (!found_) { \
failhdr; \
if (num_ == 1) { \
fprintf(stderr, "text: \"%s\" != \"%s\"\n", error.text, texts_[0]); \
} else { \
fprintf(stderr, "text: \"%s\" does not match\n", error.text); \
} \
exit(1); \
} \
if(strcmp(error.source, source_) != 0) { \
failhdr; \
\
fprintf(stderr, "source: \"%s\" != \"%s\"\n", error.source, source_); \
exit(1); \
} \
if(error.line != line_) { \
failhdr; \
fprintf(stderr, "line: %d != %d\n", error.line, line_); \
exit(1); \
} \
if(error.column != column_) { \
failhdr; \
fprintf(stderr, "column: %d != %d\n", error.column, column_); \
exit(1); \
} \
if(error.position != position_) { \
failhdr; \
fprintf(stderr, "position: %d != %d\n", error.position, position_); \
exit(1); \
} \
} while(0)
#define check_errors(code_, texts_, num_, source_, line_, column_, position_) \
do { \
int i_, found_ = 0; \
if (json_error_code(&error) != code_) { \
failhdr; \
fprintf(stderr, "code: %d != %d\n", json_error_code(&error), \
code_); \
exit(1); \
} \
for (i_ = 0; i_ < num_; i_++) { \
if (strcmp(error.text, texts_[i_]) == 0) { \
found_ = 1; \
break; \
} \
} \
if (!found_) { \
failhdr; \
if (num_ == 1) { \
fprintf(stderr, "text: \"%s\" != \"%s\"\n", error.text, \
texts_[0]); \
} else { \
fprintf(stderr, "text: \"%s\" does not match\n", error.text); \
} \
exit(1); \
} \
if (strcmp(error.source, source_) != 0) { \
failhdr; \
\
fprintf(stderr, "source: \"%s\" != \"%s\"\n", error.source, \
source_); \
exit(1); \
} \
if (error.line != line_) { \
failhdr; \
fprintf(stderr, "line: %d != %d\n", error.line, line_); \
exit(1); \
} \
if (error.column != column_) { \
failhdr; \
fprintf(stderr, "column: %d != %d\n", error.column, column_); \
exit(1); \
} \
if (error.position != position_) { \
failhdr; \
fprintf(stderr, "position: %d != %d\n", error.position, \
position_); \
exit(1); \
} \
} while (0)
/* Assumes json_error_t error */
#define check_error(code_, text_, source_, line_, column_, position_) \
#define check_error(code_, text_, source_, line_, column_, position_) \
check_errors(code_, &text_, 1, source_, line_, column_, position_)
static void run_tests();
int main() {