TEST(LongTypeTest, PrintValueToFileTest) {
CheckPrintValueToFile(INT64_C(0));
CheckPrintValueToFile(INT64_C(123));
CheckPrintValueToFile(INT64_C(-123));
CheckPrintValueToFile(std::numeric_limits<std::int64_t>::max());
CheckPrintValueToFile(std::numeric_limits<std::int64_t>::min());
}
TEST(FloatTypeTest, PrintValueToFileTest) {
// Floats without a fractional part.
CheckPrintValueToFile(0.0f);
CheckPrintValueToFile(123.0f);
CheckPrintValueToFile(-123.0f);
// Try with a fractional part.
CheckPrintValueToFile(123.456f);
CheckPrintValueToFile(-123.456f);
// Try with large and small exponents.
CheckPrintValueToFile(8.2575e20f);
CheckPrintValueToFile(-8.2575e20f);
CheckPrintValueToFile(8.2575e-20f);
CheckPrintValueToFile(-8.2575e-20f);
// Various limits: largest and smallest normalized positive values, smallest
// denormalized nonzero value, and largest negative value.
CheckPrintValueToFile(std::numeric_limits<float>::max());
CheckPrintValueToFile(std::numeric_limits<float>::min());
CheckPrintValueToFile(std::numeric_limits<float>::denorm_min());
CheckPrintValueToFile(std::numeric_limits<float>::lowest());
}
