| // 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 "content/renderer/battery_status/battery_status_dispatcher.h" |
| |
| #include "content/public/test/mock_render_thread.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() {} |
| |
| // blink::WebBatteryStatusListener method. |
| void updateBatteryStatus(const blink::WebBatteryStatus& status) override { |
| status_ = status; |
| did_change_battery_status_ = true; |
| } |
| |
| const blink::WebBatteryStatus& status() const { return status_; } |
| bool did_change_battery_status() const { return did_change_battery_status_; } |
| |
| private: |
| bool did_change_battery_status_; |
| blink::WebBatteryStatus status_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MockBatteryStatusListener); |
| }; |
| |
| class BatteryStatusDispatcherTest : public testing::Test { |
| public: |
| void UpdateBatteryStatus(const device::BatteryStatus& status) { |
| device::BatteryStatusPtr status_ptr(device::BatteryStatus::New()); |
| *status_ptr = status; |
| dispatcher_->DidChange(status_ptr.Pass()); |
| } |
| |
| const MockBatteryStatusListener& listener() const { |
| return listener_; |
| } |
| |
| protected: |
| void SetUp() override { |
| dispatcher_.reset(new BatteryStatusDispatcher(&listener_)); |
| } |
| |
| private: |
| // We need to create a MockRenderThread so RenderThread::Get() doesn't return |
| // null. |
| MockRenderThread render_thread_; |
| MockBatteryStatusListener listener_; |
| scoped_ptr<BatteryStatusDispatcher> dispatcher_; |
| }; |
| |
| TEST_F(BatteryStatusDispatcherTest, UpdateListener) { |
| // TODO(darin): This test isn't super interesting. It just exercises |
| // conversion b/w device::BatteryStatus and blink::WebBatteryStatus. |
| |
| device::BatteryStatus status; |
| status.charging = true; |
| status.charging_time = 100; |
| status.discharging_time = 200; |
| status.level = 0.5; |
| |
| UpdateBatteryStatus(status); |
| |
| const blink::WebBatteryStatus& received_status = listener().status(); |
| EXPECT_TRUE(listener().did_change_battery_status()); |
| EXPECT_EQ(status.charging, received_status.charging); |
| EXPECT_EQ(status.charging_time, received_status.chargingTime); |
| EXPECT_EQ(status.discharging_time, received_status.dischargingTime); |
| EXPECT_EQ(status.level, received_status.level); |
| } |
| |
| } // namespace content |