flatbuffers/tests/test_assert.h

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#ifndef TEST_ASSERT_H
#define TEST_ASSERT_H
#include "flatbuffers/util.h"
// clang-format off
#ifdef __ANDROID__
#include <android/log.h>
#define TEST_OUTPUT_LINE(...) \
__android_log_print(ANDROID_LOG_INFO, "FlatBuffers", __VA_ARGS__)
#define FLATBUFFERS_NO_FILE_TESTS
#else
#define TEST_OUTPUT_LINE(...) \
{ printf(__VA_ARGS__); printf("\n"); }
#endif
#define TEST_EQ(exp, val) TestEq(exp, val, #exp, __FILE__, __LINE__)
#define TEST_ASSERT(exp) TestEq(exp, true, #exp, __FILE__, __LINE__)
#define TEST_NOTNULL(exp) TestEq(exp == NULL, false, #exp, __FILE__, __LINE__)
#define TEST_EQ_STR(exp, val) TestEqStr(exp, val, #exp, __FILE__, __LINE__)
#ifdef WIN32
#define TEST_ASSERT_FUNC(exp) TestEq(exp, true, #exp, __FILE__, __LINE__, __FUNCTION__)
#define TEST_EQ_FUNC(exp, val) TestEq(exp, val, #exp, __FILE__, __LINE__, __FUNCTION__)
#else
#define TEST_ASSERT_FUNC(exp) TestEq(exp, true, #exp, __FILE__, __LINE__, __PRETTY_FUNCTION__)
#define TEST_EQ_FUNC(exp, val) TestEq(exp, val, #exp, __FILE__, __LINE__, __PRETTY_FUNCTION__)
#endif
// clang-format on
extern int testing_fails;
// Listener of TestFail, like 'gtest::OnTestPartResult' event handler.
// Called in TestFail after a failed assertion.
typedef bool (*TestFailEventListener)(const char *expval, const char *val,
const char *exp, const char *file,
int line, const char *func);
// Prepare test engine (MSVC assertion setup, etc).
// listener - this function will be notified on each TestFail call.
void InitTestEngine(TestFailEventListener listener = nullptr);
// Write captured state to a log and terminate test run.
void TestFail(const char *expval, const char *val, const char *exp,
const char *file, int line, const char *func = 0);
void TestEqStr(const char *expval, const char *val, const char *exp,
const char *file, int line);
template<typename T, typename U>
void TestEq(T expval, U val, const char *exp, const char *file, int line,
const char *func = 0) {
if (U(expval) != val) {
TestFail(flatbuffers::NumToString(expval).c_str(),
flatbuffers::NumToString(val).c_str(), exp, file, line, func);
}
}
#endif // !TEST_ASSERT_H