freerdp/winpr/libwinpr/synch/test/TestSynchThread.c

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2023-05-09 21:29:50 +00:00
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/thread.h>
static DWORD WINAPI test_thread(LPVOID arg)
{
Sleep(1000);
ExitThread(0);
return 0;
}
int TestSynchThread(int argc, char* argv[])
{
DWORD rc;
HANDLE thread;
thread = CreateThread(NULL, 0, test_thread, NULL, 0, NULL);
if (!thread)
{
printf("CreateThread failure\n");
return -1;
}
/* TryJoin should now fail. */
rc = WaitForSingleObject(thread, 0);
if (WAIT_TIMEOUT != rc)
{
printf("Timed WaitForSingleObject on running thread failed with %" PRIu32 "\n", rc);
return -3;
}
/* Join the thread */
rc = WaitForSingleObject(thread, INFINITE);
if (WAIT_OBJECT_0 != rc)
{
printf("WaitForSingleObject on thread failed with %" PRIu32 "\n", rc);
return -2;
}
/* TimedJoin should now succeed. */
rc = WaitForSingleObject(thread, 0);
if (WAIT_OBJECT_0 != rc)
{
printf("Timed WaitForSingleObject on dead thread failed with %" PRIu32 "\n", rc);
return -5;
}
if (!CloseHandle(thread))
{
printf("CloseHandle failed!");
return -1;
}
thread = CreateThread(NULL, 0, test_thread, NULL, 0, NULL);
if (!thread)
{
printf("CreateThread failure\n");
return -1;
}
/* TryJoin should now fail. */
rc = WaitForSingleObject(thread, 50);
if (WAIT_TIMEOUT != rc)
{
printf("Timed WaitForSingleObject on running thread failed with %" PRIu32 "\n", rc);
return -3;
}
/* Join the thread */
rc = WaitForSingleObject(thread, INFINITE);
if (WAIT_OBJECT_0 != rc)
{
printf("WaitForSingleObject on thread failed with %" PRIu32 "\n", rc);
return -2;
}
/* TimedJoin should now succeed. */
rc = WaitForSingleObject(thread, 0);
if (WAIT_OBJECT_0 != rc)
{
printf("Timed WaitForSingleObject on dead thread failed with %" PRIu32 "\n", rc);
return -5;
}
if (!CloseHandle(thread))
{
printf("CloseHandle failed!");
return -1;
}
/* Thread detach test */
thread = CreateThread(NULL, 0, test_thread, NULL, 0, NULL);
if (!thread)
{
printf("CreateThread failure\n");
return -1;
}
if (!CloseHandle(thread))
{
printf("CloseHandle failed!");
return -1;
}
return 0;
}