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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 <gmock/gmock.h> | |
| 14 #include <gtest/gtest.h> | |
| 15 #include <wtf/RefPtr.h> | |
| 16 | |
| 17 using namespace WebCore; | |
| 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 TEST(ThrottledTextureUploaderTest, IsBusy) | |
| 47 { | |
| 48 OwnPtr<FakeWebGraphicsContext3DWithQueryTesting> fakeContext(adoptPtr(new Fa
keWebGraphicsContext3DWithQueryTesting)); | |
| 49 OwnPtr<ThrottledTextureUploader> uploader = ThrottledTextureUploader::create
(fakeContext.get(), 2); | |
| 50 | |
| 51 fakeContext->setResultAvailable(0); | |
| 52 EXPECT_FALSE(uploader->isBusy()); | |
| 53 uploader->beginUploads(); | |
| 54 uploader->endUploads(); | |
| 55 EXPECT_FALSE(uploader->isBusy()); | |
| 56 uploader->beginUploads(); | |
| 57 uploader->endUploads(); | |
| 58 EXPECT_TRUE(uploader->isBusy()); | |
| 59 | |
| 60 fakeContext->setResultAvailable(1); | |
| 61 EXPECT_FALSE(uploader->isBusy()); | |
| 62 uploader->beginUploads(); | |
| 63 uploader->endUploads(); | |
| 64 EXPECT_FALSE(uploader->isBusy()); | |
| 65 uploader->beginUploads(); | |
| 66 uploader->endUploads(); | |
| 67 EXPECT_FALSE(uploader->isBusy()); | |
| 68 uploader->beginUploads(); | |
| 69 uploader->endUploads(); | |
| 70 } | |
| 71 | |
| 72 } // namespace | |
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