I want to start Boost test case from dll under Windows RT. I built test case as dll via the Visual Studio command prompt using the following comandline:
cl.exe /EHsc /D_USRDLL /D_WINDLL /LDd ~location\testcase.cpp ~library location\libboost_unit_test_framework-vc110-mt-sgd-1_53.lib /link /DLL /OUT:~output directory\testcase.dll
placed it into my application’s folder and set property "Content" to "true". After launching of my application I have the following error:
Unhadled exception at the 0x00B9AF16 in TestApp.exe: 0xC0000005: Access violation reading location 0x00000000
Top of the call stack is below:
> TestApp.exe!boost::unit_test::framework::get(unsigned long id, boost::unit_test::test_unit_type t) Line 388 C++ TestApp.exe!boost::unit_test::framework::get(unsigned long id) Line 73 C++ TestApp.exe!boost::unit_test::traverse_test_tree(unsigned long id, boost::unit_test::test_tree_visitor & V) Line 232 C++ TestApp.exe!boost::unit_test::traverse_test_tree(const boost::unit_test::test_suite & suite, boost::unit_test::test_tree_visitor & V) Line 207 C++ TestApp.exe!boost::unit_test::traverse_test_tree(unsigned long id, boost::unit_test::test_tree_visitor & V) Line 234 C++ TestApp.exe!boost::unit_test::framework::run(unsigned long id, bool continue_test) Line 403 C++ TestApp.exe!boost::unit_test::unit_test_main(boost::unit_test::test_suite * (int, char * *) * init_func, int argc, char * * argv) Line 185 C++
Here is the dll code (NOTE: If I place the same code directly into my source, it works fine):
void test_stat()
{
//some code there
}
extern "C" {
__declspec (dllexport) test_suite* init_unit_test_suite( int argc, char* argv[] )
{
test_suite *test = BOOST_TEST_SUITE("test name");
test->add(BOOST_TEST_CASE(&test_stat));
return test;
}
}
Code of the application for launching of the test case:
boost::unit_test::test_suite* main_global_test_suite;
test_suite* init_unit_test_suite( int argc, char* argv[] ) {
return NULL; }
test_suite* run_global_test_suite (int, char* []) {
return main_global_test_suite;
}
HINSTANCE hMyDll;
typedef test_suite* (*PFN_MyFunction)(int,const char*);
PFN_MyFunction pfnMyFunction;
test_suite* rPtr;
if((hMyDll=::LoadPackagedLibrary(L"testcase", 0))==NULL)
{
return;
}
pfnMyFunction=(PFN_MyFunction)GetProcAddress(hMyDll,"init_unit_test_suite");
if (pfnMyFunction != NULL)
{
//just create fake arguments for the boost::unit_test::unit_test_main function call
char* argv[1024];
argv[0] = "Text";
rPtr = pfnMyFunction(1, NULL);
main_global_test_suite = rPtr;
const int error =
boost::unit_test::unit_test_main(&run_global_test_suite, 1, argv );
}
else
{
//handling code
}
FreeLibrary(hMyDll);
Is there any ideas how to solve the problem?