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
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
// Copyright (c) 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/process/process_handle.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/stringprintf.h"
#include "content/browser/media/webrtc_internals.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "content/test/webrtc_content_browsertest_base.h"
#include "media/audio/audio_manager.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
namespace {
const int kExpectedConsumerId = 0;
// Get the ID for the render process host when there should only be one.
bool GetRenderProcessHostId(base::ProcessId* id) {
content::RenderProcessHost::iterator it(
content::RenderProcessHost::AllHostsIterator());
*id = base::GetProcId(it.GetCurrentValue()->GetHandle());
EXPECT_NE(base::kNullProcessId, *id);
if (*id == base::kNullProcessId)
return false;
it.Advance();
EXPECT_TRUE(it.IsAtEnd());
return it.IsAtEnd();
}
} // namespace
namespace content {
class WebRtcAecDumpBrowserTest : public WebRtcContentBrowserTest {
public:
WebRtcAecDumpBrowserTest() {}
virtual ~WebRtcAecDumpBrowserTest() {}
};
#if defined(OS_WIN)
#define IntToStringType base::IntToString16
#else
#define IntToStringType base::IntToString
#endif
#if defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY)
// Timing out on ARM linux bot: http://crbug.com/238490
#define MAYBE_CallWithAecDump DISABLED_CallWithAecDump
#elif defined(OS_ANDROID) && defined(ADDRESS_SANITIZER)
// Renderer crashes under Android ASAN: https://crbug.com/408496.
#define MAYBE_CallWithAecDump DISABLED_CallWithAecDump
#else
#define MAYBE_CallWithAecDump CallWithAecDump
#endif
// This tests will make a complete PeerConnection-based call, verify that
// video is playing for the call, and verify that a non-empty AEC dump file
// exists. The AEC dump is enabled through webrtc-internals. The HTML and
// Javascript is bypassed since it would trigger a file picker dialog. Instead,
// the dialog callback FileSelected() is invoked directly. In fact, there's
// never a webrtc-internals page opened at all since that's not needed.
IN_PROC_BROWSER_TEST_F(WebRtcAecDumpBrowserTest, MAYBE_CallWithAecDump) {
if (!media::AudioManager::Get()->HasAudioOutputDevices()) {
LOG(INFO) << "Missing output devices: skipping test...";
return;
}
ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
// We must navigate somewhere first so that the render process is created.
NavigateToURL(shell(), GURL(""));
base::FilePath dump_file;
ASSERT_TRUE(CreateTemporaryFile(&dump_file));
base::DeleteFile(dump_file, false);
// This fakes the behavior of another open tab with webrtc-internals, and
// enabling AEC dump in that tab.
WebRTCInternals::GetInstance()->FileSelected(dump_file, -1, NULL);
GURL url(embedded_test_server()->GetURL("/media/peerconnection-call.html"));
NavigateToURL(shell(), url);
DisableOpusIfOnAndroid();
ExecuteJavascriptAndWaitForOk("call({video: true, audio: true});");
EXPECT_FALSE(base::PathExists(dump_file));
// Add file extensions that we expect to be added. The dump name will be
// <temporary path>.<render process id>.<consumer id>, for example
// "/tmp/.com.google.Chrome.Z6UC3P.12345.0".
base::ProcessId render_process_id = base::kNullProcessId;
EXPECT_TRUE(GetRenderProcessHostId(&render_process_id));
dump_file = dump_file.AddExtension(IntToStringType(render_process_id))
.AddExtension(IntToStringType(kExpectedConsumerId));
EXPECT_TRUE(base::PathExists(dump_file));
int64 file_size = 0;
EXPECT_TRUE(base::GetFileSize(dump_file, &file_size));
EXPECT_GT(file_size, 0);
base::DeleteFile(dump_file, false);
}
// TODO(grunell): Add test for multiple dumps when re-use of
// MediaStreamAudioProcessor in AudioCapturer has been removed.
#if defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY)
// Timing out on ARM linux bot: http://crbug.com/238490
#define MAYBE_CallWithAecDumpEnabledThenDisabled DISABLED_CallWithAecDumpEnabledThenDisabled
#elif defined(OS_ANDROID) && defined(ADDRESS_SANITIZER)
// Renderer crashes under Android ASAN: https://crbug.com/408496.
#define MAYBE_CallWithAecDumpEnabledThenDisabled DISABLED_CallWithAecDumpEnabledThenDisabled
#else
#define MAYBE_CallWithAecDumpEnabledThenDisabled CallWithAecDumpEnabledThenDisabled
#endif
// As above, but enable and disable dump before starting a call. The file should
// be created, but should be empty.
IN_PROC_BROWSER_TEST_F(WebRtcAecDumpBrowserTest,
MAYBE_CallWithAecDumpEnabledThenDisabled) {
if (!media::AudioManager::Get()->HasAudioOutputDevices()) {
LOG(INFO) << "Missing output devices: skipping test...";
return;
}
ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
// We must navigate somewhere first so that the render process is created.
NavigateToURL(shell(), GURL(""));
base::FilePath dump_file;
ASSERT_TRUE(CreateTemporaryFile(&dump_file));
base::DeleteFile(dump_file, false);
// This fakes the behavior of another open tab with webrtc-internals, and
// enabling AEC dump in that tab, then disabling it.
WebRTCInternals::GetInstance()->FileSelected(dump_file, -1, NULL);
WebRTCInternals::GetInstance()->DisableAecDump();
GURL url(embedded_test_server()->GetURL("/media/peerconnection-call.html"));
NavigateToURL(shell(), url);
DisableOpusIfOnAndroid();
ExecuteJavascriptAndWaitForOk("call({video: true, audio: true});");
// Add file extensions that we expect to be added.
base::ProcessId render_process_id = base::kNullProcessId;
EXPECT_TRUE(GetRenderProcessHostId(&render_process_id));
dump_file = dump_file.AddExtension(IntToStringType(render_process_id))
.AddExtension(IntToStringType(kExpectedConsumerId));
EXPECT_FALSE(base::PathExists(dump_file));
base::DeleteFile(dump_file, false);
}
#if defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY)
// Timing out on ARM linux bot: http://crbug.com/238490
#define MAYBE_TwoCallsWithAecDump DISABLED_TwoCallsWithAecDump
#elif defined(OS_ANDROID) && defined(ADDRESS_SANITIZER)
// Renderer crashes under Android ASAN: https://crbug.com/408496.
#define MAYBE_TwoCallsWithAecDump DISABLED_TwoCallsWithAecDump
#else
#define MAYBE_TwoCallsWithAecDump TwoCallsWithAecDump
#endif
IN_PROC_BROWSER_TEST_F(WebRtcAecDumpBrowserTest, MAYBE_TwoCallsWithAecDump) {
if (OnWinXp()) {
// http://crbug.com/425034.
LOG(INFO) << "Disabled on Win XP: skipping test...";
return;
}
if (!media::AudioManager::Get()->HasAudioOutputDevices()) {
LOG(INFO) << "Missing output devices: skipping test...";
return;
}
ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
// We must navigate somewhere first so that the render process is created.
NavigateToURL(shell(), GURL(""));
// Create a second window.
Shell* shell2 = CreateBrowser();
NavigateToURL(shell2, GURL(""));
base::FilePath dump_file;
ASSERT_TRUE(CreateTemporaryFile(&dump_file));
base::DeleteFile(dump_file, false);
// This fakes the behavior of another open tab with webrtc-internals, and
// enabling AEC dump in that tab.
WebRTCInternals::GetInstance()->FileSelected(dump_file, -1, NULL);
GURL url(embedded_test_server()->GetURL("/media/peerconnection-call.html"));
NavigateToURL(shell(), url);
NavigateToURL(shell2, url);
ExecuteJavascriptAndWaitForOk("call({video: true, audio: true});");
std::string result;
EXPECT_TRUE(ExecuteScriptAndExtractString(
shell2->web_contents(),
"call({video: true, audio: true});",
&result));
ASSERT_STREQ("OK", result.c_str());
EXPECT_FALSE(base::PathExists(dump_file));
RenderProcessHost::iterator it =
content::RenderProcessHost::AllHostsIterator();
for (; !it.IsAtEnd(); it.Advance()) {
base::ProcessId render_process_id =
base::GetProcId(it.GetCurrentValue()->GetHandle());
EXPECT_NE(base::kNullProcessId, render_process_id);
// Add file extensions that we expect to be added.
base::FilePath unique_dump_file =
dump_file.AddExtension(IntToStringType(render_process_id))
.AddExtension(IntToStringType(kExpectedConsumerId));
EXPECT_TRUE(base::PathExists(unique_dump_file));
int64 file_size = 0;
EXPECT_TRUE(base::GetFileSize(unique_dump_file, &file_size));
EXPECT_GT(file_size, 0);
base::DeleteFile(unique_dump_file, false);
}
}
} // namespace content
|
