mame/3rdparty/bx/tests/os_test.cpp
2023-09-08 05:14:35 +10:00

32 lines
784 B
C++

/*
* Copyright 2010-2022 Branimir Karadzic. All rights reserved.
* License: https://github.com/bkaradzic/bx/blob/master/LICENSE
*/
#include "test.h"
#include <bx/os.h>
#include <bx/semaphore.h>
#include <bx/timer.h>
TEST_CASE("getProcessMemoryUsed", "")
{
REQUIRE(0 != bx::getProcessMemoryUsed() );
// DBG("bx::getProcessMemoryUsed %d", bx::getProcessMemoryUsed() );
}
#if BX_CONFIG_SUPPORTS_THREADING
TEST_CASE("semaphore_timeout", "")
{
bx::Semaphore sem;
int64_t start = bx::getHPCounter();
bool ok = sem.wait(900);
int64_t elapsed = bx::getHPCounter() - start;
int64_t frequency = bx::getHPFrequency();
double ms = double(elapsed) / double(frequency) * 1000;
bx::printf("%f\n", ms);
REQUIRE(!ok);
}
#endif // BX_CONFIG_SUPPORTS_THREADING