video_detector_unittest.cc revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/video_detector.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/test/ash_test_base.h" 95d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ash/wm/window_state.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 12eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/skia/include/core/SkColor.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/client/aura_constants.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/root_window.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/test/test_windows.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/window.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ui/wm/public/window_types.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace test { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Implementation that just counts the number of times we've been told that a 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// video is playing. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class TestVideoDetectorObserver : public VideoDetectorObserver { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TestVideoDetectorObserver() : num_invocations_(0), 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_fullscreens_(0), 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_not_fullscreens_(0) {} 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_invocations() const { return num_invocations_; } 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_fullscreens() const { return num_fullscreens_; } 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_not_fullscreens() const { return num_not_fullscreens_; } 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void reset_stats() { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_invocations_ = 0; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_fullscreens_ = 0; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_not_fullscreens_ = 0; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // VideoDetectorObserver implementation. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnVideoDetected(bool is_fullscreen) OVERRIDE { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_invocations_++; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_fullscreen) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_fullscreens_++; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_not_fullscreens_++; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Number of times that OnVideoDetected() has been called. 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_invocations_; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Number of times that OnVideoDetected() has been called with is_fullscreen 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // == true. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_fullscreens_; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Number of times that OnVideoDetected() has been called with is_fullscreen 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // == false. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_not_fullscreens_; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TestVideoDetectorObserver); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class VideoDetectorTest : public AshTestBase { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetectorTest() {} 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~VideoDetectorTest() {} 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUp() OVERRIDE { 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AshTestBase::SetUp(); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_.reset(new TestVideoDetectorObserver); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_ = Shell::GetInstance()->video_detector(); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->AddObserver(observer_.get()); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) now_ = base::TimeTicks::Now(); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->set_now_for_test(now_); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void TearDown() OVERRIDE { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->RemoveObserver(observer_.get()); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AshTestBase::TearDown(); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Move |detector_|'s idea of the current time forward by |delta|. 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AdvanceTime(base::TimeDelta delta) { 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) now_ += delta; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->set_now_for_test(now_); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector* detector_; // not owned 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<TestVideoDetectorObserver> observer_; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeTicks now_; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(VideoDetectorTest); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(VideoDetectorTest, Basic) { 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect window_bounds(gfx::Point(), gfx::Size(1024, 768)); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<aura::Window> window( 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateTestWindowInShell(SK_ColorRED, 12345, window_bounds)); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send enough updates, but make them be too small to trigger detection. 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect update_region( 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point(), 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth - 1, 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector::kMinUpdateHeight)); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_invocations()); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send not-quite-enough adaquately-sized updates. 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->reset_stats(); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds(2)); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) update_region.set_size( 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth, 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector::kMinUpdateHeight)); 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond - 1; ++i) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_invocations()); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We should get notified after the next update, but not in response to 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // additional updates. 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // Spread out the frames over a longer period of time, but send enough 136a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // over a one-second window that the observer should be notified. 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->reset_stats(); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds(2)); 139a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 140a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) EXPECT_EQ(0, observer_->num_invocations()); 141a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 142a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromMilliseconds(500)); 143a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) const int kNumFrames = VideoDetector::kMinFramesPerSecond + 1; 144a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) base::TimeDelta kInterval = 145a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) base::TimeDelta::FromMilliseconds(1000 / kNumFrames); 146a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) for (int i = 0; i < kNumFrames; ++i) { 147a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) AdvanceTime(kInterval); 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 149a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 150a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 151a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 152a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // Keep going and check that the observer is notified again. 153a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) for (int i = 0; i < kNumFrames; ++i) { 154a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) AdvanceTime(kInterval); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 156a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 157a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) EXPECT_EQ(2, observer_->num_invocations()); 158a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 159a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) // Send updates at a slower rate and check that the observer isn't notified. 160a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) base::TimeDelta kSlowInterval = base::TimeDelta::FromMilliseconds( 161a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 1000 / (VideoDetector::kMinFramesPerSecond - 2)); 162a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) for (int i = 0; i < kNumFrames; ++i) { 163a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) AdvanceTime(kSlowInterval); 164a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 165a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 166a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) EXPECT_EQ(2, observer_->num_invocations()); 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 169c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)TEST_F(VideoDetectorTest, Shutdown) { 170c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) gfx::Rect window_bounds(gfx::Point(), gfx::Size(1024, 768)); 171c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<aura::Window> window( 172c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CreateTestWindowInShell(SK_ColorRED, 12345, window_bounds)); 173c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) gfx::Rect update_region( 174c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) gfx::Point(), 175c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth, 176c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) VideoDetector::kMinUpdateHeight)); 177c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 178c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // It should not detect video during the shutdown. 179c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell::GetInstance()->OnAppTerminating(); 180c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 181c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 182c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) EXPECT_EQ(0, observer_->num_invocations()); 183c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 184c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(VideoDetectorTest, WindowNotVisible) { 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect window_bounds(gfx::Point(), gfx::Size(1024, 768)); 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<aura::Window> window( 1882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateTestWindowInShell(SK_ColorRED, 12345, window_bounds)); 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reparent the window to the root to make sure that visibility changes aren't 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // animated. 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetPrimaryRootWindow()->AddChild(window.get()); 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We shouldn't report video that's played in a hidden window. 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->Hide(); 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect update_region( 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point(), 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth, 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector::kMinUpdateHeight)); 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_invocations()); 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make the window visible and send more updates. 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->reset_stats(); 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds(2)); 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->Show(); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We also shouldn't report video in a window that's fully offscreen. 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->reset_stats(); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds(2)); 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect offscreen_bounds( 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point(Shell::GetPrimaryRootWindow()->bounds().width(), 0), 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_bounds.size()); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->SetBounds(offscreen_bounds); 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(offscreen_bounds, window->bounds()); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_invocations()); 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(VideoDetectorTest, MultipleWindows) { 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create two windows. 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect window_bounds(gfx::Point(), gfx::Size(1024, 768)); 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<aura::Window> window1( 2312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateTestWindowInShell(SK_ColorRED, 12345, window_bounds)); 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<aura::Window> window2( 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateTestWindowInShell(SK_ColorBLUE, 23456, window_bounds)); 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Even if there's video playing in both, the observer should only receive a 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // single notification. 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect update_region( 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point(), 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth, 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector::kMinUpdateHeight)); 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window1.get(), update_region); 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window2.get(), update_region); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that the observer receives repeated notifications. 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(VideoDetectorTest, RepeatedNotifications) { 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect window_bounds(gfx::Point(), gfx::Size(1024, 768)); 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<aura::Window> window( 2542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateTestWindowInShell(SK_ColorRED, 12345, window_bounds)); 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect update_region( 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point(), 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth, 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector::kMinUpdateHeight)); 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Let enough time pass that a second notification should be sent. 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer_->reset_stats(); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds( 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<int64>(VideoDetector::kNotifyIntervalSec + 1))); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), update_region); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that the observer receives a true value when the window is fullscreen. 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(VideoDetectorTest, FullscreenWindow) { 2785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!SupportsMultipleDisplays()) 2795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 2805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UpdateDisplay("1024x768,1024x768"); 2825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect kLeftBounds(gfx::Point(), gfx::Size(1024, 768)); 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<aura::Window> window( 2855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CreateTestWindowInShell(SK_ColorRED, 12345, kLeftBounds)); 2865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) wm::WindowState window_state(window.get()); 2875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) window_state.ToggleFullscreen(); 2885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(window_state.IsFullscreen()); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->Focus(); 2905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect kUpdateRegion( 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point(), 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size(VideoDetector::kMinUpdateWidth, 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VideoDetector::kMinUpdateHeight)); 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 2955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), kUpdateRegion); 2965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 2975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(1, observer_->num_fullscreens()); 2985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(0, observer_->num_not_fullscreens()); 2995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Make the first window non-fullscreen and open a second fullscreen window on 3015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // a different desktop. 3025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) window_state.ToggleFullscreen(); 3035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_FALSE(window_state.IsFullscreen()); 3045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const gfx::Rect kRightBounds(gfx::Point(1024, 0), gfx::Size(1024, 768)); 3055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_ptr<aura::Window> other_window( 3065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CreateTestWindowInShell(SK_ColorBLUE, 6789, kRightBounds)); 3075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) wm::WindowState other_window_state(other_window.get()); 3085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) other_window_state.ToggleFullscreen(); 3095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(other_window_state.IsFullscreen()); 3105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // When video is detected in the first (now non-fullscreen) window, fullscreen 3125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // video should still be reported due to the second window being fullscreen. 3135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // This avoids situations where non-fullscreen video could be reported when 3145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // multiple videos are playing in fullscreen and non-fullscreen windows. 3155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observer_->reset_stats(); 3165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds(2)); 3175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 3185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), kUpdateRegion); 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, observer_->num_fullscreens()); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, observer_->num_not_fullscreens()); 3225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 3235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Make the second window non-fullscreen and check that the next video report 3245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // is non-fullscreen. 3255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) other_window_state.ToggleFullscreen(); 3265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_FALSE(other_window_state.IsFullscreen()); 3275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observer_->reset_stats(); 3285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) AdvanceTime(base::TimeDelta::FromSeconds(2)); 3295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i) 3305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) detector_->OnWindowPaintScheduled(window.get(), kUpdateRegion); 3315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(1, observer_->num_invocations()); 3325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(0, observer_->num_fullscreens()); 3335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(1, observer_->num_not_fullscreens()); 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace test 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 338