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#include <test.h>
#include <stdint.h>
#include <stdlib.h>
#include <enterprise_extension.h>
ENTERPRISE_FUNC_2ARG_DECLARE(int64_t, extension_function, int32_t, short_int, int64_t, long_int);
ENTERPRISE_FUNC_2ARG_DECLARE(int64_t, extension_function_broken, int32_t, short_int, int64_t, long_int);
ENTERPRISE_FUNC_2ARG_DEFINE_STUB(int64_t, extension_function, int32_t, short_int, int64_t, long_int)
{
return short_int + long_int;
}
ENTERPRISE_FUNC_2ARG_DEFINE_STUB(int64_t, extension_function_broken, int32_t, short_int, int64_t, long_int)
{
return short_int + long_int;
}
static void test_extension_function_stub(void)
{
putenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR=nonexistingdir");
assert_int_equal(extension_function(2, 3), 5);
unsetenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR");
}
static void test_extension_function(void)
{
putenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR=.libs");
assert_int_equal(extension_function(2, 3), 6);
unsetenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR");
}
static void test_extension_function_broken(void)
{
putenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR=.libs");
// This one should call the stub, even if the extension is available, because the
// function signature is different.
assert_int_equal(extension_function_broken(2, 3), 5);
unsetenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR");
}
static void test_extension_function_version_mismatch()
{
putenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR=.libs");
putenv("CFENGINE_TEST_RETURN_VERSION=1.1.1");
// This one should call the stub, even if the extension is available, because the
// version is different.
assert_int_equal(extension_function(2, 3), 5);
unsetenv("CFENGINE_TEST_RETURN_VERSION");
unsetenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DIR");
}
int main()
{
putenv("CFENGINE_TEST_OVERRIDE_EXTENSION_LIBRARY_DO_CLOSE=1");
PRINT_TEST_BANNER();
const UnitTest tests[] =
{
unit_test(test_extension_function_stub),
unit_test(test_extension_function),
unit_test(test_extension_function_broken),
unit_test(test_extension_function_version_mismatch),
};
return run_tests(tests);
}
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