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kernel: Add a test for mutexes.

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This commit is contained in:
Robert Shearman 2006-06-14 13:20:31 +01:00 committed by Alexandre Julliard
parent 3fa7fa5bdf
commit 0173948300
1 changed files with 27 additions and 0 deletions
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27
dlls/kernel/tests/sync.c
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@ -126,7 +126,34 @@ static void test_signalandwait(void)
CloseHandle(file);
}
static void test_mutex(void)
{
DWORD wait_ret;
BOOL ret;
HANDLE hCreated;
HANDLE hOpened;
hCreated = CreateMutex(NULL, FALSE, "WineTestMutex");
ok(hCreated != NULL, "CreateMutex failed with error %ld\n", GetLastError());
wait_ret = WaitForSingleObject(hCreated, INFINITE);
ok(wait_ret == WAIT_OBJECT_0, "WaitForSingleObject failed with error 0x%08lx\n", wait_ret);
/* yes, opening with just READ_CONTROL access allows us to successfully
* call ReleaseMutex */
hOpened = OpenMutex(READ_CONTROL, FALSE, "WineTestMutex");
ok(hOpened != NULL, "OpenMutex failed with error %ld\n", GetLastError());
ret = ReleaseMutex(hOpened);
todo_wine ok(ret, "ReleaseMutex failed with error %ld\n", GetLastError());
ret = ReleaseMutex(hCreated);
todo_wine ok(!ret && (GetLastError() == ERROR_NOT_OWNER),
"ReleaseMutex should have failed with ERROR_NOT_OWNER instead of %ld\n", GetLastError());
CloseHandle(hOpened);
CloseHandle(hCreated);
}
START_TEST(sync)
{
test_signalandwait();
test_mutex();
}