1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/jsapi-tests/testThreadingMutex.cpp b/js/src/jsapi-tests/testThreadingMutex.cpp
new file mode 100644
index 0000000000..9310ba4703
--- /dev/null
+++ b/js/src/jsapi-tests/testThreadingMutex.cpp
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+* vim: set ts=8 sts=4 et sw=4 tw=99:
+*/
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "jsapi-tests/tests.h"
+#include "threading/LockGuard.h"
+#include "vm/MutexIDs.h"
+
+BEGIN_TEST(testThreadingMutex)
+{
+    js::Mutex mutex(js::mutexid::TestMutex);
+    mutex.lock();
+    mutex.unlock();
+    return true;
+}
+END_TEST(testThreadingMutex)
+
+BEGIN_TEST(testThreadingLockGuard)
+{
+    js::Mutex mutex(js::mutexid::TestMutex);
+    js::LockGuard<js::Mutex> guard(mutex);
+    return true;
+}
+END_TEST(testThreadingLockGuard)
+
+BEGIN_TEST(testThreadingUnlockGuard)
+{
+    js::Mutex mutex(js::mutexid::TestMutex);
+    js::LockGuard<js::Mutex> guard(mutex);
+    js::UnlockGuard<js::Mutex> unguard(guard);
+    return true;
+}
+END_TEST(testThreadingUnlockGuard)
+
+BEGIN_TEST(testThreadingMoveMutex)
+{
+    js::Mutex mutex(js::mutexid::TestMutex);
+    mutex.lock();
+    mutex.unlock();
+
+    js::Mutex another(mozilla::Move(mutex));
+    another.lock();
+    another.unlock();
+
+    return true;
+}
+END_TEST(testThreadingMoveMutex)