third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp - Issue 2904263002: [Media Controls] Tests for rotate-to-fullscreen meets orientation lock

Unified Diff: third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp

Issue 2904263002: [Media Controls] Tests for rotate-to-fullscreen meets orientation lock (Closed)

Patch Set: Nits Created 3 years, 7 months ago

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Index: third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp

diff --git a/third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp b/third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp

index d91eea1f3829e940073b41036a2143f59a4674a1..1a6760c8ecbba9c7ae4f854cb4ed5bd251518040 100644

--- a/third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp

+++ b/third_party/WebKit/Source/modules/media_controls/MediaControlsOrientationLockDelegateTest.cpp

@@ -4,24 +4,33 @@

#include "modules/media_controls/MediaControlsOrientationLockDelegate.h"

+#include "core/HTMLNames.h"

#include "core/dom/Document.h"

#include "core/dom/DocumentUserGestureToken.h"

#include "core/dom/Fullscreen.h"

+#include "core/frame/FrameView.h"

#include "core/frame/ScreenOrientationController.h"

#include "core/html/HTMLAudioElement.h"

#include "core/html/HTMLVideoElement.h"

#include "core/loader/EmptyClients.h"

#include "core/testing/DummyPageHolder.h"

+#include "modules/device_orientation/DeviceOrientationController.h"

+#include "modules/device_orientation/DeviceOrientationData.h"

#include "modules/media_controls/MediaControlsImpl.h"

+#include "modules/screen_orientation/ScreenOrientationControllerImpl.h"

+#include "platform/LayoutTestSupport.h"

#include "platform/UserGestureIndicator.h"

+#include "platform/geometry/IntRect.h"

#include "platform/testing/EmptyWebMediaPlayer.h"

#include "platform/testing/UnitTestHelpers.h"

#include "public/platform/WebSize.h"

#include "public/platform/modules/screen_orientation/WebLockOrientationCallback.h"

+#include "public/platform/modules/screen_orientation/WebScreenOrientationClient.h"

#include "testing/gmock/include/gmock/gmock.h"

#include "testing/gtest/include/gtest/gtest.h"

using ::testing::_;

+using ::testing::AtLeast;

using ::testing::Return;

namespace blink {

@@ -30,84 +39,76 @@ namespace {

// WebLockOrientationCallback implementation that will not react to a success

// nor a failure.

-class DummyScreenOrientationCallback : public WebLockOrientationCallback {

+class DummyScreenOrientationCallback final : public WebLockOrientationCallback {

public:

void OnSuccess() override {}

void OnError(WebLockOrientationError) override {}

};

-class MockVideoWebMediaPlayer : public EmptyWebMediaPlayer {

+class MockVideoWebMediaPlayer final : public EmptyWebMediaPlayer {

public:

bool HasVideo() const override { return true; }

MOCK_CONST_METHOD0(NaturalSize, WebSize());

};

-class MockChromeClient : public EmptyChromeClient {

+class MockWebScreenOrientationClient final : public WebScreenOrientationClient {

public:

- MOCK_CONST_METHOD0(GetScreenInfo, WebScreenInfo());

-};

-class StubLocalFrameClient : public EmptyLocalFrameClient {

- public:

- static StubLocalFrameClient* Create() { return new StubLocalFrameClient; }

- std::unique_ptr<WebMediaPlayer> CreateWebMediaPlayer(

- HTMLMediaElement&,

- const WebMediaPlayerSource&,

- WebMediaPlayerClient*) override {

- return WTF::MakeUnique<MockVideoWebMediaPlayer>();

+ // WebScreenOrientationClient overrides:

+ void LockOrientation(WebScreenOrientationLockType type,

+ std::unique_ptr<WebLockOrientationCallback>) override {

+ LockOrientation(type);

}

-};

+ MOCK_METHOD0(UnlockOrientation, void());

-class MockScreenOrientationController final

- : public ScreenOrientationController {

- WTF_MAKE_NONCOPYABLE(MockScreenOrientationController);

+ MOCK_METHOD1(LockOrientation, void(WebScreenOrientationLockType));

+};

+class MockChromeClient final : public EmptyChromeClient {

public:

- static MockScreenOrientationController* ProvideTo(LocalFrame& frame) {

- MockScreenOrientationController* controller =

- new MockScreenOrientationController(frame);

- ScreenOrientationController::ProvideTo(frame, controller);

- return controller;

+ // ChromeClient overrides:

+ void InstallSupplements(LocalFrame& frame) override {

+ EmptyChromeClient::InstallSupplements(frame);

+ ScreenOrientationControllerImpl::ProvideTo(frame,

+ &web_screen_orientation_client_);

+ }

+ void EnterFullscreen(LocalFrame& frame) override {

+ Fullscreen::From(*frame.GetDocument()).DidEnterFullscreen();

+ }

+ void ExitFullscreen(LocalFrame& frame) override {

+ Fullscreen::From(*frame.GetDocument()).DidExitFullscreen();

}

- MOCK_METHOD1(lock, void(WebScreenOrientationLockType));

- MOCK_METHOD0(MockUnlock, void());

+ MOCK_CONST_METHOD0(GetScreenInfo, WebScreenInfo());

- DEFINE_INLINE_VIRTUAL_TRACE() { ScreenOrientationController::Trace(visitor); }

+ MockWebScreenOrientationClient& WebScreenOrientationClient() {

+ return web_screen_orientation_client_;

+ }

private:

- explicit MockScreenOrientationController(LocalFrame& frame)

- : ScreenOrientationController(frame) {}

+ MockWebScreenOrientationClient web_screen_orientation_client_;

+};

- void lock(WebScreenOrientationLockType type,

- std::unique_ptr<WebLockOrientationCallback>) override {

- locked_ = true;

- lock(type);

- }

+class StubLocalFrameClient final : public EmptyLocalFrameClient {

+ public:

+ static StubLocalFrameClient* Create() { return new StubLocalFrameClient; }

- void unlock() override {

- locked_ = false;

- MockUnlock();

+ std::unique_ptr<WebMediaPlayer> CreateWebMediaPlayer(

+ HTMLMediaElement&,

+ const WebMediaPlayerSource&,

+ WebMediaPlayerClient*) override {

+ return WTF::MakeUnique<MockVideoWebMediaPlayer>();

}

- void NotifyOrientationChanged() override {}

- bool MaybeHasActiveLock() const override { return locked_; }

- bool locked_ = false;

};

} // anonymous namespace

class MediaControlsOrientationLockDelegateTest : public ::testing::Test {

protected:

- void SetUp() override {

- previous_video_fullscreen_orientation_lock_value_ =

- RuntimeEnabledFeatures::videoFullscreenOrientationLockEnabled();

- RuntimeEnabledFeatures::setVideoFullscreenOrientationLockEnabled(true);

+ using DeviceOrientation =

+ MediaControlsOrientationLockDelegate::DeviceOrientation;

+ void SetUp() override {

chrome_client_ = new MockChromeClient();

Page::PageClients clients;

@@ -117,18 +118,31 @@ class MediaControlsOrientationLockDelegateTest : public ::testing::Test {

page_holder_ = DummyPageHolder::Create(IntSize(800, 600), &clients,

StubLocalFrameClient::Create());

+ previous_orientation_event_value_ =

+ RuntimeEnabledFeatures::orientationEventEnabled();

+ previous_video_fullscreen_orientation_lock_value_ =

+ RuntimeEnabledFeatures::videoFullscreenOrientationLockEnabled();

+ previous_video_rotate_to_fullscreen_value_ =

+ RuntimeEnabledFeatures::videoRotateToFullscreenEnabled();

+ RuntimeEnabledFeatures::setVideoFullscreenOrientationLockEnabled(true);

+ // Turn off rotate-to-fullscreen. Tests covering the intersection of the two

+ // can use the MediaControlsOrientationLockAndRotateToFullscreenDelegateTest

+ // subclass.

+ RuntimeEnabledFeatures::setVideoRotateToFullscreenEnabled(false);

GetDocument().write("<body><video></body>");

video_ = toHTMLVideoElement(*GetDocument().QuerySelector("video"));

- screen_orientation_controller_ =

- MockScreenOrientationController::ProvideTo(page_holder_->GetFrame());

}

void TearDown() override {

- ::testing::Mock::VerifyAndClear(&GetScreenOrientationController());

+ ::testing::Mock::VerifyAndClear(&ScreenOrientationClient());

+ RuntimeEnabledFeatures::setOrientationEventEnabled(

+ previous_orientation_event_value_);

RuntimeEnabledFeatures::setVideoFullscreenOrientationLockEnabled(

previous_video_fullscreen_orientation_lock_value_);

+ RuntimeEnabledFeatures::setVideoRotateToFullscreenEnabled(

+ previous_video_rotate_to_fullscreen_value_);

}

static bool HasDelegate(const MediaControls& media_controls) {

@@ -188,10 +202,14 @@ class MediaControlsOrientationLockDelegateTest : public ::testing::Test {

}

bool DelegateWillUnlockFullscreen() const {

- return MediaControls()->orientation_lock_delegate_->locked_orientation_ !=

+ return DelegateOrientationLock() !=

kWebScreenOrientationLockDefault /* unlocked */;

}

+ WebScreenOrientationLockType DelegateOrientationLock() const {

+ return MediaControls()->orientation_lock_delegate_->locked_orientation_;

+ }

WebScreenOrientationLockType ComputeOrientationLock() const {

return MediaControls()

->orientation_lock_delegate_->ComputeOrientationLock();

@@ -201,21 +219,160 @@ class MediaControlsOrientationLockDelegateTest : public ::testing::Test {

HTMLVideoElement& Video() const { return *video_; }

Document& GetDocument() const { return page_holder_->GetDocument(); }

- MockScreenOrientationController& GetScreenOrientationController() const {

- return *screen_orientation_controller_;

+ MockWebScreenOrientationClient& ScreenOrientationClient() const {

+ return ChromeClient().WebScreenOrientationClient();

}

MockVideoWebMediaPlayer& MockWebMediaPlayer() const {

return *static_cast<MockVideoWebMediaPlayer*>(Video().GetWebMediaPlayer());

}

private:

+ friend class MediaControlsOrientationLockAndRotateToFullscreenDelegateTest;

+ bool previous_orientation_event_value_;

bool previous_video_fullscreen_orientation_lock_value_;

+ bool previous_video_rotate_to_fullscreen_value_;

std::unique_ptr<DummyPageHolder> page_holder_;

Persistent<HTMLVideoElement> video_;

- Persistent<MockScreenOrientationController> screen_orientation_controller_;

Persistent<MockChromeClient> chrome_client_;

};

+class MediaControlsOrientationLockAndRotateToFullscreenDelegateTest

+ : public MediaControlsOrientationLockDelegateTest {

+ protected:

+ enum DeviceNaturalOrientation { kNaturalIsPortrait, kNaturalIsLandscape };

+ void SetUp() override {

+ // Unset this to fix ScreenOrientationControllerImpl::ComputeOrientation.

+ // TODO(mlamouri): Refactor ScreenOrientationControllerImpl to avoid this.

timvolodine 2017/05/31 18:07:21 nit: maybe add crbug if there is one?

johnme 2017/06/01 13:15:10 Done.

+ was_running_layout_test_ = LayoutTestSupport::IsRunningLayoutTest();

+ LayoutTestSupport::SetIsRunningLayoutTest(false);

+ MediaControlsOrientationLockDelegateTest::SetUp();

+ RuntimeEnabledFeatures::setOrientationEventEnabled(true);

+ RuntimeEnabledFeatures::setVideoRotateToFullscreenEnabled(true);

+ // Reset the <video> element now we've enabled the runtime feature.

+ video_->parentElement()->RemoveChild(video_);

+ video_ = HTMLVideoElement::Create(GetDocument());

+ video_->setAttribute(HTMLNames::controlsAttr, g_empty_atom);

+ // Most tests should call GetDocument().body()->AppendChild(&Video());

+ // This is not done automatically, so that tests control timing of `Attach`,

+ // which is important for MediaControlsRotateToFullscreenDelegate since

+ // that's when it reads the initial screen orientation.

+ }

+ void TearDown() override {

+ MediaControlsOrientationLockDelegateTest::TearDown();

+ LayoutTestSupport::SetIsRunningLayoutTest(was_running_layout_test_);

+ }

+ void SetIsAutoRotateEnabledByUser(bool enabled) {

+ MediaControls()

+ ->orientation_lock_delegate_

+ ->is_auto_rotate_enabled_by_user_for_testing_ =

+ static_cast<int>(enabled);

+ }

+ WebRect ScreenRectFromAngle(uint16_t screen_orientation_angle) {

+ uint16_t portrait_angle_mod_180 = natural_orientation_is_portrait_ ? 0 : 90;

+ bool screen_rect_is_portrait =

+ screen_orientation_angle % 180 == portrait_angle_mod_180;

+ return screen_rect_is_portrait ? IntRect(0, 0, 1080, 1920)

+ : IntRect(0, 0, 1920, 1080);

+ }

+ void RotateDeviceTo(uint16_t new_device_orientation_angle) {

+ // Pick one of the many (beta,gamma) pairs that should map to each angle.

+ switch (new_device_orientation_angle) {

+ case 0:

+ RotateDeviceTo(90, 0);

+ break;

+ case 90:

+ RotateDeviceTo(0, -90);

+ break;

+ case 180:

+ RotateDeviceTo(-90, 0);

+ break;

+ case 270:

+ RotateDeviceTo(0, 90);

+ break;

+ default:

+ NOTREACHED();

+ break;

+ }

+ void RotateDeviceTo(double beta, double gamma) {

+ DeviceOrientationController::From(GetDocument())

+ .SetOverride(DeviceOrientationData::Create(0.0 /* alpha */, beta, gamma,

+ false /* absolute */));

+ testing::RunPendingTasks();

+ }

+ // Calls must be wrapped in ASSERT_NO_FATAL_FAILURE.

+ void RotateScreenTo(WebScreenOrientationType screen_orientation_type,

+ uint16_t screen_orientation_angle) {

+ WebScreenInfo screen_info;

+ screen_info.orientation_type = screen_orientation_type;

+ screen_info.orientation_angle = screen_orientation_angle;

+ screen_info.rect = ScreenRectFromAngle(screen_orientation_angle);

+ ASSERT_TRUE(screen_info.orientation_type ==

+ ScreenOrientationControllerImpl::ComputeOrientation(

+ screen_info.rect, screen_info.orientation_angle));

+ ::testing::Mock::VerifyAndClearExpectations(&ChromeClient());

+ EXPECT_CALL(ChromeClient(), GetScreenInfo())

+ .Times(AtLeast(1))

+ .WillRepeatedly(Return(screen_info));

+ // Screen Orientation API

+ ScreenOrientationController::From(*GetDocument().GetFrame())

+ ->NotifyOrientationChanged();

+ // Legacy window.orientation API

+ GetDocument().domWindow()->SendOrientationChangeEvent();

+ testing::RunPendingTasks();

+ }

+ void InitVideo(int video_width, int video_height) {

+ // Set up the WebMediaPlayer instance.

+ GetDocument().body()->AppendChild(&Video());

+ Video().SetSrc("https://example.com");

+ testing::RunPendingTasks();

+ SimulateVideoReadyState(HTMLMediaElement::kHaveMetadata);

+ // Set video size.

+ EXPECT_CALL(MockWebMediaPlayer(), NaturalSize())

+ .WillRepeatedly(Return(WebSize(video_width, video_height)));

+ }

+ void PlayVideo() {

+ {

+ UserGestureIndicator gesture(

+ DocumentUserGestureToken::Create(&GetDocument()));

+ Video().Play();

+ }

+ testing::RunPendingTasks();

+ }

+ void UpdateVisibilityObserver() {

+ // Let IntersectionObserver update.

+ GetDocument().View()->UpdateAllLifecyclePhases();

+ testing::RunPendingTasks();

+ }

+ DeviceOrientation ComputeDeviceOrientation(

+ DeviceOrientationData* data) const {

+ return MediaControls()

+ ->orientation_lock_delegate_->ComputeDeviceOrientation(data);

+ }

+ bool was_running_layout_test_ = false;

+ bool natural_orientation_is_portrait_ = true;

+};

TEST_F(MediaControlsOrientationLockDelegateTest, DelegateRequiresFlag) {

// Flag on by default.

EXPECT_TRUE(HasDelegate(*Video().GetMediaControls()));

@@ -238,7 +395,7 @@ TEST_F(MediaControlsOrientationLockDelegateTest, InitialState) {

}

TEST_F(MediaControlsOrientationLockDelegateTest, EnterFullscreenNoMetadata) {

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(0);

SimulateEnterFullscreen();

@@ -246,8 +403,8 @@ TEST_F(MediaControlsOrientationLockDelegateTest, EnterFullscreenNoMetadata) {

}

TEST_F(MediaControlsOrientationLockDelegateTest, LeaveFullscreenNoMetadata) {

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(0);

- EXPECT_CALL(GetScreenOrientationController(), MockUnlock()).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), UnlockOrientation()).Times(0);

SimulateEnterFullscreen();

// State set to PendingMetadata.

@@ -259,7 +416,7 @@ TEST_F(MediaControlsOrientationLockDelegateTest, LeaveFullscreenNoMetadata) {

TEST_F(MediaControlsOrientationLockDelegateTest, EnterFullscreenWithMetadata) {

SimulateVideoReadyState(HTMLMediaElement::kHaveMetadata);

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(1);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(1);

EXPECT_FALSE(DelegateWillUnlockFullscreen());

SimulateEnterFullscreen();

@@ -271,8 +428,8 @@ TEST_F(MediaControlsOrientationLockDelegateTest, EnterFullscreenWithMetadata) {

TEST_F(MediaControlsOrientationLockDelegateTest, LeaveFullscreenWithMetadata) {

SimulateVideoReadyState(HTMLMediaElement::kHaveMetadata);

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(1);

- EXPECT_CALL(GetScreenOrientationController(), MockUnlock()).Times(1);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(1);

+ EXPECT_CALL(ScreenOrientationClient(), UnlockOrientation()).Times(1);

SimulateEnterFullscreen();

// State set to MaybeLockedFullscreen.

@@ -287,7 +444,7 @@ TEST_F(MediaControlsOrientationLockDelegateTest, EnterFullscreenAfterPageLock) {

SimulateOrientationLock();

EXPECT_FALSE(DelegateWillUnlockFullscreen());

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(0);

SimulateEnterFullscreen();

@@ -299,8 +456,8 @@ TEST_F(MediaControlsOrientationLockDelegateTest, LeaveFullscreenAfterPageLock) {

SimulateVideoReadyState(HTMLMediaElement::kHaveMetadata);

SimulateOrientationLock();

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(0);

- EXPECT_CALL(GetScreenOrientationController(), MockUnlock()).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), UnlockOrientation()).Times(0);

SimulateEnterFullscreen();

// State set to MaybeLockedFullscreen.

@@ -312,7 +469,7 @@ TEST_F(MediaControlsOrientationLockDelegateTest, LeaveFullscreenAfterPageLock) {

TEST_F(MediaControlsOrientationLockDelegateTest,

ReceivedMetadataAfterExitingFullscreen) {

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(1);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(1);

SimulateEnterFullscreen();

// State set to PendingMetadata.

@@ -329,8 +486,8 @@ TEST_F(MediaControlsOrientationLockDelegateTest,

}

TEST_F(MediaControlsOrientationLockDelegateTest, ReceivedMetadataLater) {

- EXPECT_CALL(GetScreenOrientationController(), lock(_)).Times(0);

- EXPECT_CALL(GetScreenOrientationController(), MockUnlock()).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), LockOrientation(_)).Times(0);

+ EXPECT_CALL(ScreenOrientationClient(), UnlockOrientation()).Times(0);

SimulateEnterFullscreen();

// State set to PendingMetadata.

@@ -402,4 +559,739 @@ TEST_F(MediaControlsOrientationLockDelegateTest, ComputeOrientationLock) {

EXPECT_EQ(kWebScreenOrientationLockLandscape, ComputeOrientationLock());

}

+TEST_F(MediaControlsOrientationLockAndRotateToFullscreenDelegateTest,

+ ComputeDeviceOrientation) {

+ InitVideo(400, 400);

+ // Repeat test with natural_orientation_is_portrait_ = false then true.

+ for (int n_o_i_p = false; n_o_i_p <= true; n_o_i_p++) {

+ natural_orientation_is_portrait_ = static_cast<bool>(n_o_i_p);

+ SCOPED_TRACE(::testing::Message() << "natural_orientation_is_portrait_="

+ << natural_orientation_is_portrait_);

+ DeviceOrientation natural_orientation = natural_orientation_is_portrait_

+ ? DeviceOrientation::kPortrait

+ : DeviceOrientation::kLandscape;

+ DeviceOrientation perpendicular_to_natural_orientation =

+ natural_orientation_is_portrait_ ? DeviceOrientation::kLandscape

+ : DeviceOrientation::kPortrait;

+ // There are four valid combinations of orientation type and orientation

+ // angle for a naturally portrait device, and they should all calculate the

+ // same device orientation (since this doesn't depend on the screen

+ // orientation, it only depends on whether the device is naturally portrait

+ // or naturally landscape). Similarly for a naturally landscape device.

+ for (int screen_angle = 0; screen_angle < 360; screen_angle += 90) {

+ SCOPED_TRACE(::testing::Message() << "screen_angle=" << screen_angle);

+ WebScreenOrientationType screen_type = kWebScreenOrientationUndefined;

+ switch (screen_angle) {

+ case 0:

+ screen_type = natural_orientation_is_portrait_

+ ? kWebScreenOrientationPortraitPrimary

+ : kWebScreenOrientationLandscapePrimary;

+ break;

+ case 90:

+ screen_type = natural_orientation_is_portrait_

+ ? kWebScreenOrientationLandscapePrimary

+ : kWebScreenOrientationPortraitSecondary;

+ break;

+ case 180:

+ screen_type = natural_orientation_is_portrait_

+ ? kWebScreenOrientationPortraitSecondary

+ : kWebScreenOrientationLandscapeSecondary;

+ break;

+ case 270:

+ screen_type = natural_orientation_is_portrait_

+ ? kWebScreenOrientationLandscapeSecondary

+ : kWebScreenOrientationPortraitPrimary;

+ break;

+ }

+ ASSERT_NO_FATAL_FAILURE(RotateScreenTo(screen_type, screen_angle));

+ // Compass heading is irrelevant to this calculation.

+ double alpha = 0.0;

+ bool absolute = false;

+ // These beta and gamma values should all map to r < sin(24 degrees), so

+ // orientation == kFlat, irrespective of their device_orientation_angle.

+ EXPECT_EQ(DeviceOrientation::kFlat, // face up