cc/ThrottledTextureUploaderTest.cpp - Issue 11108020: [cc] Change cc_tests.gyp filenames to Chromium style

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Issue 11108020: [cc] Change cc_tests.gyp filenames to Chromium style (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Rebase Created 8 years, 2 months ago

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1 // Copyright 2012 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 "config.h"

6

7 #include "ThrottledTextureUploader.h"

8

9 #include "Extensions3DChromium.h"

10 #include "FakeWebGraphicsContext3D.h"

11 #include "GraphicsContext3D.h"

12

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

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

15 #include <wtf/RefPtr.h>

16

17 using namespace cc;

18 using namespace WebKit;

19

20 namespace {

21

22 class FakeWebGraphicsContext3DWithQueryTesting : public FakeWebGraphicsContext3D {

23 public:

24 FakeWebGraphicsContext3DWithQueryTesting() : m_resultAvailable(0)

25 {

26 }

27

28 virtual void getQueryObjectuivEXT(WebGLId, GC3Denum type, GC3Duint* value)

29 {

30 switch (type) {

31 case Extensions3DChromium::QUERY_RESULT_AVAILABLE_EXT:

32 *value = m_resultAvailable;

33 break;

34 default:

35 *value = 0;

36 break;

37 }

38 }

39

40 void setResultAvailable(unsigned resultAvailable) { m_resultAvailable = resu ltAvailable; }

41

42 private:

43 unsigned m_resultAvailable;

44 };

45

46 class FakeTexture : public cc::LayerTextureUpdater::Texture {

47 public:

48 FakeTexture() : LayerTextureUpdater::Texture(

49 CCPrioritizedTexture::create(NULL, IntSize(256,256), GL_RGBA)) {

50 }

51

52 virtual void updateRect(cc::CCResourceProvider* , const cc::IntRect&, const cc ::IntSize&) OVERRIDE { }

53

54 };

55

56

57 TEST(ThrottledTextureUploaderTest, NumBlockingUploads)

58 {

59 OwnPtr<FakeWebGraphicsContext3DWithQueryTesting> fakeContext(adoptPtr(new Fa keWebGraphicsContext3DWithQueryTesting));

60 OwnPtr<ThrottledTextureUploader> uploader = ThrottledTextureUploader::create (fakeContext.get());

61 OwnPtr<FakeTexture> texture = adoptPtr(new FakeTexture);

62 TextureUploader::Parameters upload;

63 upload.texture = texture.get();

64 upload.sourceRect = IntRect(IntPoint(0,0), texture->texture()->size());

65 upload.destOffset = IntSize();

66

67 fakeContext->setResultAvailable(0);

68 EXPECT_EQ(0, uploader->numBlockingUploads());

69 uploader->uploadTexture(NULL, upload);

70 EXPECT_EQ(1, uploader->numBlockingUploads());

71 uploader->uploadTexture(NULL, upload);

72 EXPECT_EQ(2, uploader->numBlockingUploads());

73

74 fakeContext->setResultAvailable(1);

75 EXPECT_EQ(0, uploader->numBlockingUploads());

76 uploader->uploadTexture(NULL, upload);

77 EXPECT_EQ(0, uploader->numBlockingUploads());

78 uploader->uploadTexture(NULL, upload);

79 uploader->uploadTexture(NULL, upload);

80 EXPECT_EQ(0, uploader->numBlockingUploads());

81 }

82

83 TEST(ThrottledTextureUploaderTest, MarkPendingUploadsAsNonBlocking)

84 {

85 OwnPtr<FakeWebGraphicsContext3DWithQueryTesting> fakeContext(adoptPtr(new Fa keWebGraphicsContext3DWithQueryTesting));

86 OwnPtr<ThrottledTextureUploader> uploader = ThrottledTextureUploader::create (fakeContext.get());

87 OwnPtr<FakeTexture> texture = adoptPtr(new FakeTexture);

88 TextureUploader::Parameters upload;

89 upload.texture = texture.get();

90 upload.sourceRect = IntRect(IntPoint(0,0), texture->texture()->size());

91 upload.destOffset = IntSize();

92

93 fakeContext->setResultAvailable(0);

94 EXPECT_EQ(0, uploader->numBlockingUploads());

95 uploader->uploadTexture(NULL, upload);

96 uploader->uploadTexture(NULL, upload);

97 EXPECT_EQ(2, uploader->numBlockingUploads());

98

99 uploader->markPendingUploadsAsNonBlocking();

100 EXPECT_EQ(0, uploader->numBlockingUploads());

101 uploader->uploadTexture(NULL, upload);

102 EXPECT_EQ(1, uploader->numBlockingUploads());

103

104 fakeContext->setResultAvailable(1);

105 EXPECT_EQ(0, uploader->numBlockingUploads());

106 uploader->uploadTexture(NULL, upload);

107 uploader->markPendingUploadsAsNonBlocking();

108 EXPECT_EQ(0, uploader->numBlockingUploads());

109 }

110

111 } // namespace

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