third_party/WebKit/Source/modules/mediasession/MediaSessionTest.cpp - Issue 2367393002: Migrating MediaSession messages to mojo

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Issue 2367393002: Migrating MediaSession messages to mojo (Closed)

Patch Set: fixed layout tests Created 4 years, 2 months ago

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1 // Copyright 2015 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #include "modules/mediasession/MediaSession.h"

6

7 #include "core/dom/Document.h"

8 #include "core/testing/DummyPageHolder.h"

9 #include "modules/mediasession/MediaMetadata.h"

10 #include "modules/mediasession/MediaMetadataInit.h"

11 #include "public/platform/modules/mediasession/WebMediaSession.h"

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

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

14 #include "wtf/PtrUtil.h"

15 #include <memory>

16

17 using ::testing::_;

18 using ::testing::Invoke;

19

20 namespace blink {

21

22 class MediaSessionTest : public ::testing::Test {

23 protected:

24 MediaSessionTest() : m_page(DummyPageHolder::create(IntSize(1, 1))) {}

25

26 MediaSession* createMediaSession(WebMediaSession* webMediaSession) {

27 // The MediaSession takes ownership of the WebMediaSession, and the

28 // caller must take care to not end up with a stale pointer.

29 return new MediaSession(wrapUnique(webMediaSession));

30 }

31

32 Document& document() { return m_page->document(); }

33 ScriptState* mainScriptState() {

34 return ScriptState::forMainWorld(document().frame());

35 }

36

37 private:

38 std::unique_ptr<DummyPageHolder> m_page;

39 };

40

41 namespace {

42

43 class MockWebMediaSession : public WebMediaSession {

44 public:

45 MOCK_METHOD1(activate, void(WebMediaSessionActivateCallback*));

46 MOCK_METHOD1(deactivate, void(WebMediaSessionDeactivateCallback*));

47 MOCK_METHOD1(setMetadata, void(const WebMediaMetadata*));

48 };

49

50 class Helper {

51 public:

52 void activate(WebMediaSessionActivateCallback* cb) { delete cb; }

53 void deactivate(WebMediaSessionDeactivateCallback* cb) { delete cb; }

54 };

55

56 TEST_F(MediaSessionTest, Activate) {

57 ScriptState::Scope scope(mainScriptState());

58 MockWebMediaSession* mockWebMediaSession = new MockWebMediaSession;

59 MediaSession* mediaSession = createMediaSession(mockWebMediaSession);

60

61 Helper helper;

62 EXPECT_CALL(*mockWebMediaSession, activate(_))

63 .WillOnce(Invoke(&helper, &Helper::activate));

64 mediaSession->activate(mainScriptState());

65 }

66

67 TEST_F(MediaSessionTest, Deactivate) {

68 ScriptState::Scope scope(mainScriptState());

69 MockWebMediaSession* mockWebMediaSession = new MockWebMediaSession;

70 MediaSession* mediaSession = createMediaSession(mockWebMediaSession);

71

72 Helper helper;

73 EXPECT_CALL(*mockWebMediaSession, deactivate(_))

74 .WillOnce(Invoke(&helper, &Helper::deactivate));

75 mediaSession->deactivate(mainScriptState());

76 }

77

78 TEST_F(MediaSessionTest, SetMetadata_Null) {

79 MockWebMediaSession* mockWebMediaSession = new MockWebMediaSession;

80 MediaSession* mediaSession = createMediaSession(mockWebMediaSession);

81

82 EXPECT_CALL(*mockWebMediaSession, setMetadata(testing::IsNull()));

83 mediaSession->setMetadata(nullptr);

84

85 EXPECT_EQ(nullptr, mediaSession->metadata());

86 }

87

88 TEST_F(MediaSessionTest, SetMetadata_NotNull) {

89 MockWebMediaSession* mockWebMediaSession = new MockWebMediaSession;

90 MediaSession* mediaSession = createMediaSession(mockWebMediaSession);

91

92 EXPECT_CALL(*mockWebMediaSession, setMetadata(testing::NotNull()));

93 mediaSession->setMetadata(

94 MediaMetadata::create(&document(), MediaMetadataInit()));

95

96 EXPECT_NE(nullptr, mediaSession->metadata());

97 }

98

99 } // namespace

100 } // namespace blink

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