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1 // Copyright (c) 2011 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 "chrome/test/ui/ui_perf_test.h" | |
6 | |
7 #include "base/path_service.h" | |
8 #include "chrome/common/chrome_paths.h" | |
9 #include "chrome/common/chrome_switches.h" | |
10 #include "chrome/test/base/chrome_process_util.h" | |
11 #include "chrome/test/base/test_switches.h" | |
12 #include "chrome/test/perf/perf_test.h" | |
13 | |
14 void UIPerfTest::SetLaunchSwitches() { | |
15 UITestBase::SetLaunchSwitches(); | |
16 | |
17 // Reduce performance test variance by disabling background networking. | |
18 launch_arguments_.AppendSwitch(switches::kDisableBackgroundNetworking); | |
19 | |
20 // We don't want tests to slow down mysteriously when we update the minimum | |
21 // plugin version. | |
22 launch_arguments_.AppendSwitch(switches::kAllowOutdatedPlugins); | |
23 } | |
24 | |
25 void UIPerfTest::PrintIOPerfInfo(const char* test_name) { | |
26 ChromeProcessList chrome_processes( | |
27 GetRunningChromeProcesses(browser_process_id())); | |
28 perf_test::PrintIOPerfInfo(test_name, chrome_processes, | |
29 browser_process_id()); | |
30 } | |
31 | |
32 void UIPerfTest::PrintMemoryUsageInfo(const char* test_name) { | |
33 ChromeProcessList chrome_processes( | |
34 GetRunningChromeProcesses(browser_process_id())); | |
35 perf_test::PrintMemoryUsageInfo(test_name, chrome_processes, | |
36 browser_process_id()); | |
37 } | |
38 | |
39 void UIPerfTest::UseReferenceBuild() { | |
40 base::FilePath dir; | |
41 PathService::Get(chrome::DIR_TEST_TOOLS, &dir); | |
42 dir = dir.AppendASCII("reference_build"); | |
43 #if defined(OS_WIN) | |
44 dir = dir.AppendASCII("chrome_win"); | |
45 #elif defined(OS_LINUX) | |
46 dir = dir.AppendASCII("chrome_linux"); | |
47 #elif defined(OS_MACOSX) | |
48 dir = dir.AppendASCII("chrome_mac"); | |
49 #endif | |
50 launch_arguments_.AppendSwitch(switches::kEnableChromiumBranding); | |
51 SetBrowserDirectory(dir); | |
52 } | |
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