Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 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 "content/public/test/browser_test_base.h" |
| 6 | |
| 7 | #include "base/bind.h" |
| 8 | #include "base/command_line.h" |
| 9 | #include "base/debug/stack_trace.h" |
| 10 | #include "base/process_util.h" |
| 11 | #include "content/public/common/content_switches.h" |
| 12 | #include "content/public/common/main_function_params.h" |
| 13 | |
| 14 | #if defined(OS_MACOSX) |
| 15 | #include "base/mac/mac_util.h" |
| 16 | #include "base/system_monitor/system_monitor.h" |
| 17 | #endif |
| 18 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 19 | #if defined(OS_ANDROID) |
| 20 | #include "base/threading/thread_restrictions.h" |
| 21 | #include "content/public/browser/browser_main_runner.h" |
| 22 | #include "content/public/browser/browser_thread.h" |
| 23 | #endif |
| 24 | |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 25 | namespace { |
| 26 | |
| 27 | #if defined(OS_POSIX) |
| 28 | // On SIGTERM (sent by the runner on timeouts), dump a stack trace (to make |
| 29 | // debugging easier) and also exit with a known error code (so that the test |
| 30 | // framework considers this a failure -- http://crbug.com/57578). |
| 31 | // Note: We only want to do this in the browser process, and not forked |
| 32 | // processes. That might lead to hangs because of locks inside tcmalloc or the |
| 33 | // OS. See http://crbug.com/141302. |
| 34 | static int g_browser_process_pid; |
| 35 | static void DumpStackTraceSignalHandler(int signal) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 36 | if (g_browser_process_pid == base::GetCurrentProcId()) { |
| 37 | logging::RawLog(logging::LOG_ERROR, |
| 38 | "BrowserTestBase signal handler received SIGTERM. " |
| 39 | "Backtrace:\n"); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 40 | base::debug::StackTrace().PrintBacktrace(); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 41 | } |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 42 | _exit(128 + signal); |
| 43 | } |
| 44 | #endif // defined(OS_POSIX) |
| 45 | |
| 46 | } // namespace |
| 47 | |
| 48 | namespace content { |
| 49 | |
| 50 | extern int BrowserMain(const content::MainFunctionParams&); |
| 51 | |
| 52 | BrowserTestBase::BrowserTestBase() { |
| 53 | #if defined(OS_MACOSX) |
| 54 | base::mac::SetOverrideAmIBundled(true); |
| 55 | base::SystemMonitor::AllocateSystemIOPorts(); |
| 56 | #endif |
| 57 | |
| 58 | #if defined(OS_POSIX) |
| 59 | handle_sigterm_ = true; |
| 60 | #endif |
| 61 | } |
| 62 | |
| 63 | BrowserTestBase::~BrowserTestBase() { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 64 | #if defined(OS_ANDROID) |
| 65 | // RemoteTestServer can cause wait on the UI thread. |
| 66 | base::ThreadRestrictions::ScopedAllowWait allow_wait; |
| 67 | test_server_.reset(NULL); |
| 68 | #endif |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 69 | } |
| 70 | |
| 71 | void BrowserTestBase::SetUp() { |
| 72 | CommandLine* command_line = CommandLine::ForCurrentProcess(); |
| 73 | |
| 74 | // The tests assume that file:// URIs can freely access other file:// URIs. |
| 75 | command_line->AppendSwitch(switches::kAllowFileAccessFromFiles); |
| 76 | |
| 77 | command_line->AppendSwitch(switches::kDomAutomationController); |
| 78 | |
| 79 | command_line->AppendSwitch(switches::kSkipGpuDataLoading); |
| 80 | |
| 81 | MainFunctionParams params(*command_line); |
| 82 | params.ui_task = |
| 83 | new base::Closure( |
| 84 | base::Bind(&BrowserTestBase::ProxyRunTestOnMainThreadLoop, this)); |
| 85 | |
| 86 | SetUpInProcessBrowserTestFixture(); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 87 | #if defined(OS_ANDROID) |
| 88 | BrowserMainRunner::Create()->Initialize(params); |
| 89 | // We are done running the test by now. During teardown we |
| 90 | // need to be able to perform IO. |
| 91 | base::ThreadRestrictions::SetIOAllowed(true); |
| 92 | BrowserThread::PostTask( |
| 93 | BrowserThread::IO, FROM_HERE, |
| 94 | base::Bind(base::IgnoreResult(&base::ThreadRestrictions::SetIOAllowed), |
| 95 | true)); |
| 96 | #else |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 97 | BrowserMain(params); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 98 | #endif |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 99 | TearDownInProcessBrowserTestFixture(); |
| 100 | } |
| 101 | |
| 102 | void BrowserTestBase::TearDown() { |
| 103 | } |
| 104 | |
| 105 | void BrowserTestBase::ProxyRunTestOnMainThreadLoop() { |
| 106 | #if defined(OS_POSIX) |
| 107 | if (handle_sigterm_) { |
| 108 | g_browser_process_pid = base::GetCurrentProcId(); |
| 109 | signal(SIGTERM, DumpStackTraceSignalHandler); |
| 110 | } |
| 111 | #endif // defined(OS_POSIX) |
| 112 | RunTestOnMainThreadLoop(); |
| 113 | } |
| 114 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame^] | 115 | void BrowserTestBase::CreateTestServer(const base::FilePath& test_server_base) { |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 116 | CHECK(!test_server_.get()); |
| 117 | test_server_.reset(new net::TestServer( |
| 118 | net::TestServer::TYPE_HTTP, |
| 119 | net::TestServer::kLocalhost, |
| 120 | test_server_base)); |
| 121 | } |
| 122 | |
| 123 | } // namespace content |