Function createFullMessage

Source/Falcor/Testing/UnitTest.h:411–434

A test has failed when there is a failureMsg, if the value is not set, the test has passed

/// A test has failed when there is a failureMsg, if the value is not set, the test has passed
inline StreamSink createFullMessage(
    UnitTestContext& ctx,
    std::optional<std::string> failureMsg,
    std::string_view userMsg,
    bool isAssert,
    std::string_view file,
    int line
)
{
    if (!failureMsg)
        return StreamSink(nullptr);

    if (++ctx.mNumFailures == kMaxTestFailures)
        throw TooManyFailedTestsException();

    StreamSink ss(&ctx);
    ss << fmt::format("{}:{}:\nerror: {}", file, line, *failureMsg);
    if (!userMsg.empty())
        ss << "\n" << userMsg;
    if (isAssert)
        throw AssertingTestException("Test asserted, couldn't continue.");
    ss.setInsertNewLine();
    return ss;
}

#define FTEST_ASSERT_RESULT true
#define FTEST_EXPECT_RESULT false