Index: content/renderer/battery_status/battery_status_dispatcher_unittest.cc |
diff --git a/content/renderer/battery_status/battery_status_dispatcher_unittest.cc b/content/renderer/battery_status/battery_status_dispatcher_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4cae259a786294ddc3ab1487618605807be9e459 |
--- /dev/null |
+++ b/content/renderer/battery_status/battery_status_dispatcher_unittest.cc |
@@ -0,0 +1,112 @@ |
+// Copyright 2014 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 "battery_status_dispatcher.h" |
+ |
+#include "base/logging.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "content/common/battery_status_messages.h" |
+#include "content/public/test/test_utils.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+#include "third_party/WebKit/public/platform/WebBatteryStatusListener.h" |
+ |
+namespace content { |
+ |
+class MockBatteryStatusListener : public blink::WebBatteryStatusListener { |
+ public: |
+ MockBatteryStatusListener() : did_change_battery_status_(false) { } |
+ virtual ~MockBatteryStatusListener() { } |
+ |
+ virtual void updateBatteryStatus( |
+ const blink::WebBatteryStatus& status) OVERRIDE { |
+ status_ = status; |
+ did_change_battery_status_ = true; |
+ } |
+ |
+ bool did_change_battery_status_; |
+ blink::WebBatteryStatus status_; |
jochen (gone - plz use gerrit)
2014/04/30 04:54:07
members should be private and use disallow copy/as
timvolodine
2014/05/01 10:32:39
Done.
|
+}; |
+ |
+class BatteryStatusDispatcherForTesting : public BatteryStatusDispatcher { |
+ public: |
+ BatteryStatusDispatcherForTesting() |
+ : start_invoked_(false), |
+ stop_invoked_(false) { } |
+ |
+ virtual ~BatteryStatusDispatcherForTesting() { } |
+ |
+ virtual bool Start() OVERRIDE { |
+ start_invoked_ = true; |
+ return true; |
+ } |
+ |
+ virtual bool Stop() OVERRIDE { |
+ stop_invoked_ = true; |
+ return true; |
+ } |
+ |
+ bool start_invoked_; |
jochen (gone - plz use gerrit)
2014/04/30 04:54:07
same here
timvolodine
2014/05/01 10:32:39
Done.
|
+ bool stop_invoked_; |
+}; |
+ |
+class BatteryStatusDispatcherTest : public testing::Test { |
+ public: |
+ BatteryStatusDispatcherTest() { } |
+ |
+ protected: |
+ virtual void SetUp() OVERRIDE { |
+ listener_.reset(new MockBatteryStatusListener); |
+ dispatcher_.reset(new BatteryStatusDispatcherForTesting); |
+ } |
+ |
+ scoped_ptr<MockBatteryStatusListener> listener_; |
+ scoped_ptr<BatteryStatusDispatcherForTesting> dispatcher_; |
jochen (gone - plz use gerrit)
2014/04/30 04:54:07
and here
timvolodine
2014/05/01 10:32:39
Done.
|
+}; |
+ |
jochen (gone - plz use gerrit)
2014/04/30 04:54:07
nit. only one empty line
timvolodine
2014/05/01 10:32:39
Done.
|
+ |
+TEST_F(BatteryStatusDispatcherTest, Start) { |
+ EXPECT_FALSE(dispatcher_->start_invoked_); |
+ EXPECT_FALSE(dispatcher_->stop_invoked_); |
+ |
+ dispatcher_->SetListener(listener_.get()); |
+ EXPECT_TRUE(dispatcher_->start_invoked_); |
+ |
+ dispatcher_->SetListener(0); |
+ EXPECT_TRUE(dispatcher_->stop_invoked_); |
+} |
+ |
+TEST_F(BatteryStatusDispatcherTest, UpdateListener) { |
+ blink::WebBatteryStatus status; |
+ status.charging = true; |
+ status.chargingTime = 100; |
+ status.dischargingTime = 200; |
+ status.level = 0.5; |
+ |
+ dispatcher_->SetListener(listener_.get()); |
+ EXPECT_TRUE(dispatcher_->start_invoked_); |
+ |
+ BatteryStatusMsg_DidChange message(status); |
+ dispatcher_->OnControlMessageReceived(message); |
+ EXPECT_TRUE(listener_->did_change_battery_status_); |
+ EXPECT_EQ(status.charging, listener_->status_.charging); |
+ EXPECT_EQ(status.chargingTime, listener_->status_.chargingTime); |
+ EXPECT_EQ(status.dischargingTime, listener_->status_.dischargingTime); |
+ EXPECT_EQ(status.level, listener_->status_.level); |
+ |
+ dispatcher_->SetListener(0); |
+ EXPECT_TRUE(dispatcher_->stop_invoked_); |
+} |
+ |
+TEST_F(BatteryStatusDispatcherTest, NoUpdateWhenNullListener) { |
+ blink::WebBatteryStatus status; |
+ dispatcher_->SetListener(0); |
+ EXPECT_FALSE(dispatcher_->start_invoked_); |
+ EXPECT_TRUE(dispatcher_->stop_invoked_); |
+ |
+ BatteryStatusMsg_DidChange message(status); |
+ dispatcher_->OnControlMessageReceived(message); |
+ EXPECT_FALSE(listener_->did_change_battery_status_); |
+} |
+ |
+} // namespace content |