1 #include "test_assert.h"
10 int testing_fails = 0;
11 static TestFailEventListener fail_listener_ = nullptr;
13 void TestFail(const char *expval, const char *val, const char *exp,
14 const char *file, int line, const char *func) {
15 TEST_OUTPUT_LINE("VALUE: \"%s\"", expval);
16 TEST_OUTPUT_LINE("EXPECTED: \"%s\"", val);
17 TEST_OUTPUT_LINE("TEST FAILED: %s:%d, %s in %s", file, line, exp,
21 // Notify, emulate 'gtest::OnTestPartResult' event handler.
22 if (fail_listener_) (*fail_listener_)(expval, val, exp, file, line, func);
24 assert(0); // ignored in Release if NDEBUG defined
27 void TestEqStr(const char *expval, const char *val, const char *exp,
28 const char *file, int line) {
29 if (strcmp(expval, val) != 0) { TestFail(expval, val, exp, file, line); }
32 #if defined(FLATBUFFERS_MEMORY_LEAK_TRACKING) && defined(_MSC_VER) && \
34 #define FLATBUFFERS_MEMORY_LEAK_TRACKING_MSVC
37 void InitTestEngine(TestFailEventListener listener) {
39 // Disable stdout buffering to prevent information lost on assertion or core
41 setvbuf(stdout, NULL, _IONBF, 0);
42 setvbuf(stderr, NULL, _IONBF, 0);
44 flatbuffers::SetupDefaultCRTReportMode();
48 #if defined(FLATBUFFERS_MEMORY_LEAK_TRACKING_MSVC)
49 // For more thorough checking:
50 // _CRTDBG_DELAY_FREE_MEM_DF | _CRTDBG_CHECK_ALWAYS_DF
51 auto flags = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
52 _CrtSetDbgFlag(flags | _CRTDBG_ALLOC_MEM_DF);
56 fail_listener_ = listener;
59 int CloseTestEngine(bool force_report) {
60 if (!testing_fails || force_report) {
61 #if defined(FLATBUFFERS_MEMORY_LEAK_TRACKING_MSVC)
62 auto flags = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
63 flags &= ~_CRTDBG_DELAY_FREE_MEM_DF;
64 flags |= _CRTDBG_LEAK_CHECK_DF;
65 _CrtSetDbgFlag(flags);
68 return (0 != testing_fails);