1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef GPU_IPC_CLIENT_GPU_CONTEXT_TESTS_H_
#define GPU_IPC_CLIENT_GPU_CONTEXT_TESTS_H_
// These tests are run twice:
// Once in a gpu test with an in-process command buffer.
// Once in a browsertest with an out-of-process command buffer and gpu-process.
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "build/build_config.h"
#include "gpu/GLES2/gl2extchromium.h"
#include "gpu/command_buffer/client/context_support.h"
#include "gpu/command_buffer/client/gles2_interface.h"
#include "gpu/command_buffer/common/sync_token.h"
#include "ui/gfx/gpu_fence.h"
#include "ui/gl/gl_fence.h"
namespace {
class SignalTest : public ContextTestBase {
public:
// These tests should time out if the callback doesn't get called.
void TestSignalSyncToken(const gpu::SyncToken& sync_token) {
base::RunLoop run_loop;
context_support_->SignalSyncToken(sync_token, run_loop.QuitClosure());
run_loop.Run();
}
// These tests should time out if the callback doesn't get called.
void TestSignalQuery(GLuint query) {
base::RunLoop run_loop;
context_support_->SignalQuery(query, run_loop.QuitClosure());
run_loop.Run();
}
};
CONTEXT_TEST_F(SignalTest, BasicSignalSyncTokenTest) {
#if BUILDFLAG(IS_WIN)
// The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on
// some platforms.
if (!gl_)
return;
#endif
gpu::SyncToken sync_token;
gl_->GenSyncTokenCHROMIUM(sync_token.GetData());
TestSignalSyncToken(sync_token);
}
CONTEXT_TEST_F(SignalTest, EmptySignalSyncTokenTest) {
#if BUILDFLAG(IS_WIN)
// The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on
// some platforms.
if (!gl_)
return;
#endif
// Signalling something that doesn't exist should run the callback
// immediately.
gpu::SyncToken sync_token;
TestSignalSyncToken(sync_token);
}
CONTEXT_TEST_F(SignalTest, InvalidSignalSyncTokenTest) {
#if BUILDFLAG(IS_WIN)
// The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on
// some platforms.
if (!gl_)
return;
#endif
// Signalling something that doesn't exist should run the callback
// immediately.
gpu::SyncToken sync_token(gpu::CommandBufferNamespace::GPU_IO,
gpu::CommandBufferId::FromUnsafeValue(1297824234),
9123743439);
TestSignalSyncToken(sync_token);
}
CONTEXT_TEST_F(SignalTest, BasicSignalQueryTest) {
#if BUILDFLAG(IS_WIN)
// The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on
// some platforms.
if (!gl_)
return;
#endif
unsigned query;
gl_->GenQueriesEXT(1, &query);
gl_->BeginQueryEXT(GL_COMMANDS_ISSUED_CHROMIUM, query);
gl_->Finish();
gl_->EndQueryEXT(GL_COMMANDS_ISSUED_CHROMIUM);
TestSignalQuery(query);
gl_->DeleteQueriesEXT(1, &query);
}
CONTEXT_TEST_F(SignalTest, SignalQueryUnboundTest) {
#if BUILDFLAG(IS_WIN)
// The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on
// some platforms.
if (!gl_)
return;
#endif
GLuint query;
gl_->GenQueriesEXT(1, &query);
TestSignalQuery(query);
gl_->DeleteQueriesEXT(1, &query);
}
CONTEXT_TEST_F(SignalTest, InvalidSignalQueryUnboundTest) {
#if BUILDFLAG(IS_WIN)
// The IPC version of ContextTestBase::SetUpOnMainThread does not succeed on
// some platforms.
if (!gl_)
return;
#endif
// Signalling something that doesn't exist should run the callback
// immediately.
TestSignalQuery(928729087);
TestSignalQuery(928729086);
TestSignalQuery(928729085);
TestSignalQuery(928729083);
TestSignalQuery(928729082);
TestSignalQuery(928729081);
}
class GpuFenceTest : public ContextTestBase {
public:
GpuFenceTest();
~GpuFenceTest() override;
void TestReceive(base::OnceClosure quit_cb,
std::unique_ptr<gfx::GpuFence> gpu_fence) {
EXPECT_TRUE(gpu_fence);
received_gpu_fence_ = std::move(gpu_fence);
std::move(quit_cb).Run();
}
std::unique_ptr<gfx::GpuFence> received_gpu_fence_;
};
GpuFenceTest::GpuFenceTest() = default;
GpuFenceTest::~GpuFenceTest() = default;
CONTEXT_TEST_F(GpuFenceTest, BasicGpuFenceTest) {
// Skip test if GpuFence is not supported.
if (!gl::GLFence::IsGpuFenceSupported())
return;
GLuint id1 = gl_->CreateGpuFenceCHROMIUM();
EXPECT_NE(id1, 0U);
// These tests should time out if the callback doesn't get called.
base::RunLoop run_loop;
base::OnceCallback<void(std::unique_ptr<gfx::GpuFence>)> callback =
base::BindOnce(&GpuFenceTest::TestReceive, base::Unretained(this),
run_loop.QuitClosure());
// Receive and store a local GpuFence.
context_support_->GetGpuFence(id1, std::move(callback));
run_loop.Run();
gl_->DestroyGpuFenceCHROMIUM(id1);
// GPU fence should be valid.
EXPECT_TRUE(received_gpu_fence_);
// Send a copy of this fence back via command buffer GL.
GLuint id2 = gl_->CreateClientGpuFenceCHROMIUM(
received_gpu_fence_->AsClientGpuFence());
gl_->ShallowFlushCHROMIUM();
EXPECT_NE(id2, 0U);
EXPECT_NE(id2, id1);
gl_->WaitGpuFenceCHROMIUM(id2);
gl_->DestroyGpuFenceCHROMIUM(id2);
}
} // namespace
#endif // GPU_IPC_CLIENT_GPU_CONTEXT_TESTS_H_
|
