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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /xpcom/tests/gtest/TestStateWatching.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'xpcom/tests/gtest/TestStateWatching.cpp')
-rw-r--r--xpcom/tests/gtest/TestStateWatching.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/xpcom/tests/gtest/TestStateWatching.cpp b/xpcom/tests/gtest/TestStateWatching.cpp
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index 000000000..16d06a5ff
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+++ b/xpcom/tests/gtest/TestStateWatching.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "gtest/gtest.h"
+#include "mozilla/SharedThreadPool.h"
+#include "mozilla/StateWatching.h"
+#include "mozilla/TaskQueue.h"
+#include "nsISupportsImpl.h"
+#include "VideoUtils.h"
+
+namespace TestStateWatching {
+
+using namespace mozilla;
+
+struct Foo {
+ NS_INLINE_DECL_THREADSAFE_REFCOUNTING(Foo)
+ void Notify() { mNotified = true; }
+ bool mNotified = false;
+private:
+ ~Foo() {}
+};
+
+TEST(WatchManager, Shutdown)
+{
+ RefPtr<TaskQueue> queue = new TaskQueue(
+ GetMediaThreadPool(MediaThreadType::PLAYBACK));
+
+ RefPtr<Foo> p = new Foo;
+ WatchManager<Foo> manager(p, queue);
+ Watchable<bool> notifier(false, "notifier");
+
+ queue->Dispatch(NS_NewRunnableFunction([&] () {
+ manager.Watch(notifier, &Foo::Notify);
+ notifier = true; // Trigger the call to Foo::Notify().
+ manager.Shutdown(); // Shutdown() should cancel the call.
+ }));
+
+ queue->BeginShutdown();
+ queue->AwaitShutdownAndIdle();
+ EXPECT_FALSE(p->mNotified);
+}
+
+} // namespace TestStateWatching