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| 1 // Copyright 2013 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 // These tests are run twice: | |
| 6 // Once in a gpu test with an in-process WebGraphicsContext3D. | |
| 7 // Once in a browsertest with a gpu-process WebGraphicsContext3D. | |
| 8 | |
| 9 #include "base/bind.h" | |
| 10 #include "base/run_loop.h" | |
| 11 #include "gpu/GLES2/gl2extchromium.h" | |
| 12 #include "gpu/command_buffer/client/context_support.h" | |
| 13 #include "gpu/command_buffer/client/gles2_interface.h" | |
| 14 #include "gpu/command_buffer/common/sync_token.h" | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 class SignalTest : public ContextTestBase { | |
| 19 public: | |
| 20 static void RunOnlyOnce(base::Closure cb, int* tmp) { | |
| 21 CHECK_EQ(*tmp, 0); | |
| 22 ++*tmp; | |
| 23 cb.Run(); | |
| 24 } | |
| 25 | |
| 26 // These tests should time out if the callback doesn't get called. | |
| 27 void TestSignalSyncToken(const gpu::SyncToken& sync_token) { | |
| 28 base::RunLoop run_loop; | |
| 29 context_support_->SignalSyncToken(sync_token, run_loop.QuitClosure()); | |
| 30 run_loop.Run(); | |
| 31 } | |
| 32 | |
| 33 // These tests should time out if the callback doesn't get called. | |
| 34 void TestSignalQuery(GLuint query) { | |
| 35 base::RunLoop run_loop; | |
| 36 context_support_->SignalQuery( | |
| 37 query, base::Bind(&RunOnlyOnce, run_loop.QuitClosure(), | |
| 38 base::Owned(new int(0)))); | |
| 39 run_loop.Run(); | |
| 40 } | |
| 41 }; | |
| 42 | |
| 43 CONTEXT_TEST_F(SignalTest, BasicSignalSyncTokenTest) { | |
| 44 #if defined(OS_WIN) | |
| 45 // The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on | |
| 46 // some platforms. | |
| 47 if (!gl_) | |
| 48 return; | |
| 49 #endif | |
| 50 | |
| 51 const GLuint64 fence_sync = gl_->InsertFenceSyncCHROMIUM(); | |
| 52 gl_->ShallowFlushCHROMIUM(); | |
| 53 | |
| 54 gpu::SyncToken sync_token; | |
| 55 gl_->GenSyncTokenCHROMIUM(fence_sync, sync_token.GetData()); | |
| 56 | |
| 57 TestSignalSyncToken(sync_token); | |
| 58 }; | |
| 59 | |
| 60 CONTEXT_TEST_F(SignalTest, EmptySignalSyncTokenTest) { | |
| 61 #if defined(OS_WIN) | |
| 62 // The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on | |
| 63 // some platforms. | |
| 64 if (!gl_) | |
| 65 return; | |
| 66 #endif | |
| 67 | |
| 68 // Signalling something that doesn't exist should run the callback | |
| 69 // immediately. | |
| 70 gpu::SyncToken sync_token; | |
| 71 TestSignalSyncToken(sync_token); | |
| 72 }; | |
| 73 | |
| 74 CONTEXT_TEST_F(SignalTest, InvalidSignalSyncTokenTest) { | |
| 75 #if defined(OS_WIN) | |
| 76 // The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on | |
| 77 // some platforms. | |
| 78 if (!gl_) | |
| 79 return; | |
| 80 #endif | |
| 81 | |
| 82 // Signalling something that doesn't exist should run the callback | |
| 83 // immediately. | |
| 84 gpu::SyncToken sync_token(gpu::CommandBufferNamespace::GPU_IO, 0, | |
| 85 gpu::CommandBufferId::FromUnsafeValue(1297824234), | |
| 86 9123743439); | |
| 87 TestSignalSyncToken(sync_token); | |
| 88 }; | |
| 89 | |
| 90 CONTEXT_TEST_F(SignalTest, BasicSignalQueryTest) { | |
| 91 #if defined(OS_WIN) | |
| 92 // The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on | |
| 93 // some platforms. | |
| 94 if (!gl_) | |
| 95 return; | |
| 96 #endif | |
| 97 | |
| 98 unsigned query; | |
| 99 gl_->GenQueriesEXT(1, &query); | |
| 100 gl_->BeginQueryEXT(GL_COMMANDS_ISSUED_CHROMIUM, query); | |
| 101 gl_->Finish(); | |
| 102 gl_->EndQueryEXT(GL_COMMANDS_ISSUED_CHROMIUM); | |
| 103 TestSignalQuery(query); | |
| 104 gl_->DeleteQueriesEXT(1, &query); | |
| 105 }; | |
| 106 | |
| 107 CONTEXT_TEST_F(SignalTest, SignalQueryUnboundTest) { | |
| 108 #if defined(OS_WIN) | |
| 109 // The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on | |
| 110 // some platforms. | |
| 111 if (!gl_) | |
| 112 return; | |
| 113 #endif | |
| 114 | |
| 115 GLuint query; | |
| 116 gl_->GenQueriesEXT(1, &query); | |
| 117 TestSignalQuery(query); | |
| 118 gl_->DeleteQueriesEXT(1, &query); | |
| 119 }; | |
| 120 | |
| 121 CONTEXT_TEST_F(SignalTest, InvalidSignalQueryUnboundTest) { | |
| 122 #if defined(OS_WIN) | |
| 123 // The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on | |
| 124 // some platforms. | |
| 125 if (!gl_) | |
| 126 return; | |
| 127 #endif | |
| 128 | |
| 129 // Signalling something that doesn't exist should run the callback | |
| 130 // immediately. | |
| 131 TestSignalQuery(928729087); | |
| 132 TestSignalQuery(928729086); | |
| 133 TestSignalQuery(928729085); | |
| 134 TestSignalQuery(928729083); | |
| 135 TestSignalQuery(928729082); | |
| 136 TestSignalQuery(928729081); | |
| 137 }; | |
| 138 }; | |
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