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Added additional tests for WaitForSingleObject and WaitForMultipleObjects.

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This commit is contained in:
Armin Novak 2014-07-16 11:58:45 +02:00
parent 5122ce939a
commit c5bb6125c1
3 changed files with 224 additions and 5 deletions
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1
winpr/libwinpr/synch/test/CMakeLists.txt
View File

@ -12,6 +12,7 @@ set(${MODULE_PREFIX}_TESTS
TestSynchCritical.c
TestSynchSemaphore.c
TestSynchThread.c
TestSynchMultipleThreads.c
TestSynchTimerQueue.c
TestSynchWaitableTimer.c
TestSynchWaitableTimerAPC.c)

154
winpr/libwinpr/synch/test/TestSynchMultipleThreads.c Normal file
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@ -0,0 +1,154 @@
#include <stdlib.h>
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/thread.h>
static void *test_thread(void *arg)
{
long timeout = random();
timeout %= 1000;
timeout += 100;
Sleep(timeout);
ExitThread(0);
return NULL;
}
static int start_threads(DWORD count, HANDLE *threads)
{
DWORD i;
for (i=0; i<count; i++)
{
threads[i] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)test_thread,
NULL, 0, NULL);
if (!threads[i])
{
printf("CreateThread [%i] failure\n", i);
return -1;
}
}
return 0;
}
static int close_threads(DWORD count, HANDLE *threads)
{
DWORD i;
for (i=0; i<count; i++)
{
if (!CloseHandle(threads[i]))
{
printf("CloseHandle [%d] failure\n", i);
return -1;
}
}
return 0;
}
int TestSynchMultipleThreads(int argc, char *argv[])
{
#define THREADS 24
DWORD rc = 0, ev, i;
HANDLE threads[THREADS];
/* WaitForAll, timeout */
if (start_threads(THREADS, threads))
return -1;
if (WaitForMultipleObjects(THREADS, threads, TRUE, 50) != WAIT_TIMEOUT)
{
printf("WaitForMultipleObjects bWaitAll, timeout 50 failed\n");
rc = -1;
}
if (WaitForMultipleObjects(THREADS, threads, TRUE, INFINITE) != WAIT_OBJECT_0)
{
printf("WaitForMultipleObjects bWaitAll, INFINITE failed\n");
rc = -1;
}
if (close_threads(THREADS, threads))
return -1;
/* WaitOne, infinite */
if (rc)
return rc;
if (start_threads(THREADS, threads))
return -1;
ev = WaitForMultipleObjects(THREADS, threads, FALSE, INFINITE);
if ((ev < WAIT_OBJECT_0) || (ev > (WAIT_OBJECT_0 + THREADS)))
{
printf("WaitForMultipleObjects INFINITE failed\n");
rc = -1;
}
if (WaitForMultipleObjects(THREADS, threads, TRUE, INFINITE) != WAIT_OBJECT_0)
{
printf("WaitForMultipleObjects bWaitAll, INFINITE failed\n");
rc = -1;
}
if (close_threads(THREADS, threads))
return -1;
if (rc)
return rc;
/* WaitOne, timeout */
if (start_threads(THREADS, threads))
return -1;
if (WaitForMultipleObjects(THREADS, threads, FALSE, 50) != WAIT_TIMEOUT)
{
printf("WaitForMultipleObjects timeout 50 failed\n");
rc = -1;
}
if (WaitForMultipleObjects(THREADS, threads, TRUE, INFINITE) != WAIT_OBJECT_0)
{
printf("WaitForMultipleObjects bWaitAll, INFINITE failed\n");
rc = -1;
}
if (close_threads(THREADS, threads))
return -1;
/* WaitOne, timeout, multiple joins */
if (start_threads(THREADS, threads))
return -1;
for (i=0; i<THREADS; i++)
{
if (WaitForMultipleObjects(THREADS, threads, FALSE, 0) != WAIT_TIMEOUT)
{
printf("WaitForMultipleObjects timeout 50 failed\n");
rc = -1;
}
}
if (WaitForMultipleObjects(THREADS, threads, TRUE, INFINITE) != WAIT_OBJECT_0)
{
printf("WaitForMultipleObjects bWaitAll, INFINITE failed\n");
rc = -1;
}
if (close_threads(THREADS, threads))
return -1;
/* Thread detach test */
if (start_threads(THREADS, threads))
return -1;
if (close_threads(THREADS, threads))
return -1;
return 0;
}

72
winpr/libwinpr/synch/test/TestSynchThread.c
View File

@ -6,18 +6,17 @@
static void *test_thread(void *arg)
{
Sleep(1000);
ExitThread(0);
return NULL;
}
int TestSynchThread(int argc, char* argv[])
int TestSynchThread(int argc, char *argv[])
{
DWORD rc;
HANDLE thread;
thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)test_thread,
NULL, 0, NULL);
if (!thread)
{
printf("CreateThread failure\n");
@ -26,6 +25,7 @@ int TestSynchThread(int argc, char* argv[])
/* TryJoin should now fail. */
rc = WaitForSingleObject(thread, 0);
if (WAIT_TIMEOUT != rc)
{
printf("Timed WaitForSingleObject on running thread failed with %d\n", rc);
@ -34,6 +34,7 @@ int TestSynchThread(int argc, char* argv[])
/* Join the thread */
rc = WaitForSingleObject(thread, INFINITE);
if (WAIT_OBJECT_0 != rc)
{
printf("WaitForSingleObject on thread failed with %d\n", rc);
@ -42,13 +43,76 @@ int TestSynchThread(int argc, char* argv[])
/* TimedJoin should now succeed. */
rc = WaitForSingleObject(thread, 0);
if (WAIT_OBJECT_0 != rc)
{
printf("Timed WaitForSingleObject on dead thread failed with %d\n", rc);
return -5;
}
CloseHandle(thread);
if (!CloseHandle(thread))
{
printf("CloseHandle failed!");
return -1;
}
thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)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 %d\n", rc);
return -3;
}
/* Join the thread */
rc = WaitForSingleObject(thread, INFINITE);
if (WAIT_OBJECT_0 != rc)
{
printf("WaitForSingleObject on thread failed with %d\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 %d\n", rc);
return -5;
}
if (!CloseHandle(thread))
{
printf("CloseHandle failed!");
return -1;
}
/* Thread detach test */i
thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)test_thread,
NULL, 0, NULL);
if (!thread)
{
printf("CreateThread failure\n");
return -1;
}
if (!CloseHandle(thread))
{
printf("CloseHandle failed!");
return -1;
}
return 0;
}