Index: ui/aura/mus/user_activity_forwarder_unittest.cc |
diff --git a/ui/aura/mus/user_activity_forwarder_unittest.cc b/ui/aura/mus/user_activity_forwarder_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..8130db9d1ccbf3b2355d29c835c5b5617cc2a395 |
--- /dev/null |
+++ b/ui/aura/mus/user_activity_forwarder_unittest.cc |
@@ -0,0 +1,85 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "ui/aura/mus/user_activity_forwarder.h" |
+ |
+#include <memory> |
+#include <vector> |
+ |
+#include "base/macros.h" |
+#include "base/memory/ptr_util.h" |
+#include "base/time/time.h" |
+#include "mojo/public/cpp/bindings/interface_request.h" |
+#include "services/ui/common/task_runner_test_base.h" |
+#include "services/ui/public/interfaces/user_activity_monitor.mojom.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+#include "ui/base/user_activity/user_activity_detector.h" |
+ |
+namespace { |
+ |
+// Fake implementation of ui::mojom::UserActivityMonitor for testing that just |
+// supports tracking and notifying observers. |
+class FakeUserActivityMonitor : public ui::mojom::UserActivityMonitor { |
+ public: |
+ FakeUserActivityMonitor() : binding_(this) {} |
+ ~FakeUserActivityMonitor() override {} |
+ |
+ ui::mojom::UserActivityMonitorPtr GetPtr() { |
+ return binding_.CreateInterfacePtrAndBind(); |
+ } |
+ |
+ // Notifies all observers about user activity. |
+ // ui::TaskRunnerTestBase::RunUntilIdle() must be called after this method in |
+ // order for observers to receive notifications. |
+ void NotifyUserActivityObservers() { |
+ for (auto& observer : activity_observers_) |
+ observer->OnUserActivity(); |
+ } |
+ |
+ // ui::mojom::UserActivityMonitor: |
+ void AddUserActivityObserver( |
+ uint32_t delay_between_notify_secs, |
+ ui::mojom::UserActivityObserverPtr observer) override { |
+ activity_observers_.push_back(std::move(observer)); |
+ } |
+ void AddUserIdleObserver(uint32_t idleness_in_minutes, |
+ ui::mojom::UserIdleObserverPtr observer) override { |
+ NOTREACHED() << "Unexpected AddUserIdleObserver call"; |
+ } |
+ |
+ private: |
+ mojo::Binding<ui::mojom::UserActivityMonitor> binding_; |
+ std::vector<ui::mojom::UserActivityObserverPtr> activity_observers_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(FakeUserActivityMonitor); |
+}; |
+ |
+} // namespace |
+ |
+namespace aura { |
+ |
+using UserActivityForwarderTest = ui::TaskRunnerTestBase; |
+ |
+TEST_F(UserActivityForwarderTest, ForwardActivityToDetector) { |
+ FakeUserActivityMonitor monitor; |
+ ui::UserActivityDetector detector; |
+ UserActivityForwarder forwarder(monitor.GetPtr(), &detector); |
+ |
+ // Run pending tasks so |monitor| receives |forwarder|'s registration. |
+ RunUntilIdle(); |
+ |
+ base::TimeTicks now = base::TimeTicks::FromInternalValue(1000); |
+ detector.set_now_for_test(now); |
+ monitor.NotifyUserActivityObservers(); |
+ RunUntilIdle(); |
+ EXPECT_EQ(now, detector.last_activity_time()); |
+ |
+ now += base::TimeDelta::FromSeconds(10); |
+ detector.set_now_for_test(now); |
+ monitor.NotifyUserActivityObservers(); |
+ RunUntilIdle(); |
+ EXPECT_EQ(now, detector.last_activity_time()); |
+} |
+ |
+} // namespace aura |