1 files changed, 131 insertions, 0 deletions
diff --git a/winpr/libwinpr/synch/test/TestSynchThread.c b/winpr/libwinpr/synch/test/TestSynchThread.c
new file mode 100644
index 0000000..58f7cb0
--- /dev/null
+++ b/winpr/libwinpr/synch/test/TestSynchThread.c
@@ -0,0 +1,131 @@
+
+#include <winpr/crt.h>
+#include <winpr/synch.h>
+#include <winpr/thread.h>
+
+static DWORD WINAPI test_thread(LPVOID arg)
+{
+	WINPR_UNUSED(arg);
+	Sleep(100);
+	ExitThread(0);
+	return 0;
+}
+
+int TestSynchThread(int argc, char* argv[])
+{
+	DWORD rc = 0;
+	HANDLE thread = NULL;
+
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+
+	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;
+	}
+
+	/* check that WaitForSingleObject works multiple times on a terminated thread */
+	for (int i = 0; i < 4; i++)
+	{
+		rc = WaitForSingleObject(thread, 0);
+		if (WAIT_OBJECT_0 != rc)
+		{
+			printf("Timed WaitForSingleObject on dead thread failed with %" PRIu32 "\n", rc);
+			return -6;
+		}
+	}
+
+	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, 10);
+
+	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;
+}