83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
////////////////////////////////////////////////////////////////////////
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// Test harness.
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////////////////////////////////////////////////////////////////////////
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#include <simgear/compiler.h>
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#include <iostream>
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#include "strutils.hxx"
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using std::cout;
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using std::cerr;
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using std::endl;
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using namespace simgear::strutils;
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#define COMPARE(a, b) \
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if ((a) != (b)) { \
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cerr << "failed:" << #a << " != " << #b << endl; \
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exit(1); \
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}
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#define VERIFY(a) \
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if (!(a)) { \
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cerr << "failed:" << #a << endl; \
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exit(1); \
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}
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int main (int ac, char ** av)
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{
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std::string a("abcd");
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COMPARE(strip(a), a);
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COMPARE(strip(" a "), "a");
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COMPARE(lstrip(" a "), "a ");
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COMPARE(rstrip("\ta "), "\ta");
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// check internal spacing is preserved
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COMPARE(strip("\t \na \t b\r \n "), "a \t b");
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VERIFY(starts_with("banana", "ban"));
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VERIFY(!starts_with("abanana", "ban"));
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VERIFY(starts_with("banana", "banana")); // pass - string starts with itself
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VERIFY(!starts_with("ban", "banana")); // fail - original string is prefix of
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VERIFY(ends_with("banana", "ana"));
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VERIFY(ends_with("foo.text", ".text"));
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VERIFY(!ends_with("foo.text", ".html"));
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COMPARE(simplify("\ta\t b \nc\n\r \r\n"), "a b c");
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COMPARE(simplify("The quick - brown dog!"), "The quick - brown dog!");
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COMPARE(simplify("\r\n \r\n \t \r"), "");
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COMPARE(to_int("999"), 999);
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COMPARE(to_int("0000000"), 0);
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COMPARE(to_int("-10000"), -10000);
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VERIFY(compare_versions("1.0.12", "1.1") < 0);
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VERIFY(compare_versions("1.1", "1.0.12") > 0);
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VERIFY(compare_versions("10.6.7", "10.6.7") == 0);
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VERIFY(compare_versions("2.0", "2.0.99") < 0);
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VERIFY(compare_versions("99", "99") == 0);
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VERIFY(compare_versions("99", "98") > 0);
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// since we compare numerically, leasing zeros shouldn't matter
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VERIFY(compare_versions("0.06.7", "0.6.07") == 0);
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string_list la = split("zero one two three four five");
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COMPARE(la[2], "two");
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COMPARE(la[5], "five");
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COMPARE(la.size(), 6);
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string_list lb = split("alpha:beta:gamma:delta", ":", 2);
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COMPARE(lb.size(), 3);
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COMPARE(lb[0], "alpha");
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COMPARE(lb[1], "beta");
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COMPARE(lb[2], "gamma:delta");
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std::string j = join(la, "&");
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COMPARE(j, "zero&one&two&three&four&five");
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cout << "all tests passed successfully!" << endl;
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return 0;
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}
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