FGFS-4.1/simgear
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add from_nasal helper and fix to_nasal for std::vector.

Browse Source
This commit is contained in:
Thomas Geymayer
2012-11-10 14:18:27 +01:00
parent a9b45967ce
commit 0fef94cfdb
6 changed files with 242 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
simgear/nasal/cppbind/cppbind_test.cxx
View File

@@ -1,4 +1,6 @@
#include "NasalHash.hxx"
#include "from_nasal.hxx"
#include "to_nasal.hxx"
#include <cstring>
#include <iostream>
@@ -19,19 +21,34 @@ int main(int argc, char* argv[])
r = to_nasal(c, "Test");
VERIFY( strncmp("Test", naStr_data(r), naStr_len(r)) == 0 );
VERIFY( from_nasal<std::string>(c, r) == "Test" );
r = to_nasal(c, std::string("Test"));
VERIFY( strncmp("Test", naStr_data(r), naStr_len(r)) == 0 );
VERIFY( from_nasal<std::string>(c, r) == "Test" );
r = to_nasal(c, 42);
VERIFY( naNumValue(r).num == 42 );
VERIFY( from_nasal<int>(c, r) == 42 );
r = to_nasal(c, 4.2);
VERIFY( naNumValue(r).num == 4.2 );
r = to_nasal(c, 4.2f);
VERIFY( naNumValue(r).num == 4.2f );
VERIFY( from_nasal<float>(c, r) == 4.2f );
std::vector<int> vec;
r = to_nasal(c, vec);
r = to_nasal(c, "string");
try
{
from_nasal<int>(c, r);
std::cerr << "failed: Expected bad_nasal_cast to be thrown" << std::endl;
return 1;
}
catch(nasal::bad_nasal_cast&)
{}
Hash hash(c);
hash.set("vec", r);
hash.set("vec2", vec);