Move in_process_browser_test and ui_test_utils to chrome/test/base

chrome/test/in_process_browser_test.cc

Index: chrome/test/in_process_browser_test.cc
===================================================================
--- chrome/test/in_process_browser_test.cc	(revision 94694)
+++ chrome/test/in_process_browser_test.cc	(working copy)
@@ -1,354 +0,0 @@
-// Copyright (c) 2011 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 "chrome/test/in_process_browser_test.h"
-
-#include "base/command_line.h"
-#include "base/file_path.h"
-#include "base/file_util.h"
-#include "base/mac/scoped_nsautorelease_pool.h"
-#include "base/path_service.h"
-#include "base/string_number_conversions.h"
-#include "base/test/test_file_util.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/browser_shutdown.h"
-#include "chrome/browser/intranet_redirect_detector.h"
-#include "chrome/browser/io_thread.h"
-#include "chrome/browser/net/url_request_mock_util.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/tabs/tab_strip_model.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/browser_navigator.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/common/chrome_constants.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/logging_chrome.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/test/test_launcher_utils.h"
-#include "chrome/test/testing_browser_process.h"
-#include "chrome/test/ui_test_utils.h"
-#include "content/browser/browser_thread.h"
-#include "content/browser/renderer_host/render_process_host.h"
-#include "content/browser/tab_contents/tab_contents.h"
-#include "content/common/content_notification_types.h"
-#include "content/common/main_function_params.h"
-#include "content/renderer/mock_content_renderer_client.h"
-#include "net/base/mock_host_resolver.h"
-#include "net/test/test_server.h"
-#include "sandbox/src/dep.h"
-
-#if defined(OS_MACOSX)
-#include "base/mac/mac_util.h"
-#include "base/system_monitor/system_monitor.h"
-#endif
-
-#if defined(OS_WIN)
-#include "chrome/browser/ui/views/frame/browser_frame_win.h"
-#endif
-
-#if defined(OS_CHROMEOS)
-#include "chrome/browser/chromeos/audio_handler.h"
-#endif
-
-extern int BrowserMain(const MainFunctionParams&);
-
-const char kUnitTestShowWindows[] = "show-windows";
-
-// Passed as value of kTestType.
-static const char kBrowserTestType[] = "browser";
-
-InProcessBrowserTest::InProcessBrowserTest()
-    : browser_(NULL),
-      show_window_(false),
-      dom_automation_enabled_(false),
-      tab_closeable_state_watcher_enabled_(false) {
-#if defined(OS_MACOSX)
-  base::mac::SetOverrideAmIBundled(true);
-  base::SystemMonitor::AllocateSystemIOPorts();
-#endif
-
-  // Before we run the browser, we have to hack the path to the exe to match
-  // what it would be if Chrome was running, because it is used to fork renderer
-  // processes, on Linux at least (failure to do so will cause a browser_test to
-  // be run instead of a renderer).
-  FilePath chrome_path;
-  CHECK(PathService::Get(base::FILE_EXE, &chrome_path));
-  chrome_path = chrome_path.DirName();
-  chrome_path = chrome_path.Append(chrome::kBrowserProcessExecutablePath);
-  CHECK(PathService::Override(base::FILE_EXE, chrome_path));
-
-  test_server_.reset(new net::TestServer(
-      net::TestServer::TYPE_HTTP,
-      FilePath(FILE_PATH_LITERAL("chrome/test/data"))));
-}
-
-InProcessBrowserTest::~InProcessBrowserTest() {
-}
-
-void InProcessBrowserTest::SetUp() {
-  // Create a temporary user data directory if required.
-  ASSERT_TRUE(CreateUserDataDirectory())
-      << "Could not create user data directory.";
-
-  // The unit test suite creates a testingbrowser, but we want the real thing.
-  // Delete the current one. We'll install the testing one in TearDown.
-  delete g_browser_process;
-  g_browser_process = NULL;
-
-  // Allow subclasses the opportunity to make changes to the default user data
-  // dir before running any tests.
-  ASSERT_TRUE(SetUpUserDataDirectory())
-      << "Could not set up user data directory.";
-
-  // Don't delete the resources when BrowserMain returns. Many ui classes
-  // cache SkBitmaps in a static field so that if we delete the resource
-  // bundle we'll crash.
-  browser_shutdown::delete_resources_on_shutdown = false;
-
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
-  // Allow subclasses to change the command line before running any tests.
-  SetUpCommandLine(command_line);
-  // Add command line arguments that are used by all InProcessBrowserTests.
-  PrepareTestCommandLine(command_line);
-
-  // Single-process mode is not set in BrowserMain, so process it explicitly,
-  // and set up renderer.
-  if (command_line->HasSwitch(switches::kSingleProcess)) {
-    RenderProcessHost::set_run_renderer_in_process(true);
-    single_process_renderer_client_.reset(
-        new content::MockContentRendererClient);
-    content::GetContentClient()->set_renderer(
-        single_process_renderer_client_.get());
-  }
-
-#if defined(OS_CHROMEOS)
-  // Make sure that the log directory exists.
-  FilePath log_dir = logging::GetSessionLogFile(*command_line).DirName();
-  file_util::CreateDirectory(log_dir);
-#endif  // defined(OS_CHROMEOS)
-
-  SandboxInitWrapper sandbox_wrapper;
-  MainFunctionParams params(*command_line, sandbox_wrapper, NULL);
-  params.ui_task =
-      NewRunnableMethod(this, &InProcessBrowserTest::RunTestOnMainThreadLoop);
-
-  host_resolver_ = new net::RuleBasedHostResolverProc(
-      new IntranetRedirectHostResolverProc(NULL));
-
-  // Something inside the browser does this lookup implicitly. Make it fail
-  // to avoid external dependency. It won't break the tests.
-  host_resolver_->AddSimulatedFailure("*.google.com");
-
-  // See http://en.wikipedia.org/wiki/Web_Proxy_Autodiscovery_Protocol
-  // We don't want the test code to use it.
-  host_resolver_->AddSimulatedFailure("wpad");
-
-  net::ScopedDefaultHostResolverProc scoped_host_resolver_proc(
-      host_resolver_.get());
-
-  SetUpInProcessBrowserTestFixture();
-
-  BrowserMain(params);
-  TearDownInProcessBrowserTestFixture();
-}
-
-void InProcessBrowserTest::PrepareTestCommandLine(CommandLine* command_line) {
-  // Propagate commandline settings from test_launcher_utils.
-  test_launcher_utils::PrepareBrowserCommandLineForTests(command_line);
-
-#if defined(OS_WIN)
-  // Hide windows on show.
-  if (!command_line->HasSwitch(kUnitTestShowWindows) && !show_window_)
-    BrowserFrameWin::SetShowState(SW_HIDE);
-#endif
-
-  if (dom_automation_enabled_)
-    command_line->AppendSwitch(switches::kDomAutomationController);
-
-  // This is a Browser test.
-  command_line->AppendSwitchASCII(switches::kTestType, kBrowserTestType);
-
-#if defined(OS_WIN)
-  // The Windows sandbox requires that the browser and child processes are the
-  // same binary.  So we launch browser_process.exe which loads chrome.dll
-  command_line->AppendSwitchPath(switches::kBrowserSubprocessPath,
-                                 command_line->GetProgram());
-#else
-  // Explicitly set the path of the binary used for child processes, otherwise
-  // they'll try to use browser_tests which doesn't contain ChromeMain.
-  FilePath subprocess_path;
-  PathService::Get(base::FILE_EXE, &subprocess_path);
-#if defined(OS_MACOSX)
-  // Recreate the real environment, run the helper within the app bundle.
-  subprocess_path = subprocess_path.DirName().DirName();
-  DCHECK_EQ(subprocess_path.BaseName().value(), "Contents");
-  subprocess_path =
-      subprocess_path.Append("Versions").Append(chrome::kChromeVersion);
-  subprocess_path =
-      subprocess_path.Append(chrome::kHelperProcessExecutablePath);
-#endif
-  command_line->AppendSwitchPath(switches::kBrowserSubprocessPath,
-                                 subprocess_path);
-#endif
-
-  // If neccessary, disable TabCloseableStateWatcher.
-  if (!tab_closeable_state_watcher_enabled_)
-    command_line->AppendSwitch(switches::kDisableTabCloseableStateWatcher);
-}
-
-bool InProcessBrowserTest::CreateUserDataDirectory() {
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
-  FilePath user_data_dir =
-      command_line->GetSwitchValuePath(switches::kUserDataDir);
-  if (user_data_dir.empty()) {
-    if (temp_user_data_dir_.CreateUniqueTempDir() &&
-        temp_user_data_dir_.IsValid()) {
-      user_data_dir = temp_user_data_dir_.path();
-    } else {
-      LOG(ERROR) << "Could not create temporary user data directory \""
-                 << temp_user_data_dir_.path().value() << "\".";
-      return false;
-    }
-  }
-  return test_launcher_utils::OverrideUserDataDir(user_data_dir);
-}
-
-void InProcessBrowserTest::TearDown() {
-  // Reinstall testing browser process.
-  delete g_browser_process;
-  g_browser_process = new TestingBrowserProcess();
-
-  browser_shutdown::delete_resources_on_shutdown = true;
-
-#if defined(OS_WIN)
-  BrowserFrameWin::SetShowState(-1);
-#endif
-}
-
-void InProcessBrowserTest::AddTabAtIndexToBrowser(
-    Browser* browser,
-    int index,
-    const GURL& url,
-    PageTransition::Type transition) {
-  browser::NavigateParams params(browser, url, transition);
-  params.tabstrip_index = index;
-  params.disposition = NEW_FOREGROUND_TAB;
-  browser::Navigate(&params);
-}
-
-void InProcessBrowserTest::AddTabAtIndex(
-    int index,
-    const GURL& url,
-    PageTransition::Type transition) {
-  AddTabAtIndexToBrowser(browser(), index, url, transition);
-}
-
-bool InProcessBrowserTest::SetUpUserDataDirectory() {
-  return true;
-}
-
-// Creates a browser with a single tab (about:blank), waits for the tab to
-// finish loading and shows the browser.
-Browser* InProcessBrowserTest::CreateBrowser(Profile* profile) {
-  Browser* browser = Browser::Create(profile);
-  AddBlankTabAndShow(browser);
-  return browser;
-}
-
-Browser* InProcessBrowserTest::CreateIncognitoBrowser() {
-  // Create a new browser with using the incognito profile.
-  Browser* incognito =
-      Browser::Create(browser()->profile()->GetOffTheRecordProfile());
-  AddBlankTabAndShow(incognito);
-  return incognito;
-}
-
-Browser* InProcessBrowserTest::CreateBrowserForPopup(Profile* profile) {
-  Browser* browser = Browser::CreateForType(Browser::TYPE_POPUP, profile);
-  AddBlankTabAndShow(browser);
-  return browser;
-}
-
-void InProcessBrowserTest::AddBlankTabAndShow(Browser* browser) {
-  browser->AddSelectedTabWithURL(
-      GURL(chrome::kAboutBlankURL), PageTransition::START_PAGE);
-
-  // Wait for the page to finish loading.
-  ui_test_utils::WaitForNavigation(
-      &browser->GetSelectedTabContents()->controller());
-
-  browser->window()->Show();
-}
-
-void InProcessBrowserTest::RunTestOnMainThreadLoop() {
-#if defined(OS_POSIX)
-  // Restore default signal handler for SIGTERM, so when the out-of-process
-  // test runner tries to terminate us, we don't catch it and possibly make it
-  // look like a success (http://crbug.com/57578).
-  signal(SIGTERM, SIG_DFL);
-#endif  // defined(OS_POSIX)
-
-  // On Mac, without the following autorelease pool, code which is directly
-  // executed (as opposed to executed inside a message loop) would autorelease
-  // objects into a higher-level pool. This pool is not recycled in-sync with
-  // the message loops' pools and causes problems with code relying on
-  // deallocation via an autorelease pool (such as browser window closure and
-  // browser shutdown). To avoid this, the following pool is recycled after each
-  // time code is directly executed.
-  base::mac::ScopedNSAutoreleasePool pool;
-
-  // Pump startup related events.
-  MessageLoopForUI::current()->RunAllPending();
-
-  // In the long term it would be great if we could use a TestingProfile
-  // here and only enable services you want tested, but that requires all
-  // consumers of Profile to handle NULL services.
-  Profile* profile = ProfileManager::GetDefaultProfile();
-  if (!profile) {
-    // We should only be able to get here if the profile already exists and
-    // has been created.
-    NOTREACHED();
-    return;
-  }
-  pool.Recycle();
-
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      NewRunnableFunction(chrome_browser_net::SetUrlRequestMocksEnabled, true));
-
-  browser_ = CreateBrowser(profile);
-  pool.Recycle();
-
-  // Pump any pending events that were created as a result of creating a
-  // browser.
-  MessageLoopForUI::current()->RunAllPending();
-
-  SetUpOnMainThread();
-  pool.Recycle();
-
-  RunTestOnMainThread();
-  pool.Recycle();
-
-  CleanUpOnMainThread();
-  pool.Recycle();
-
-  QuitBrowsers();
-  pool.Recycle();
-}
-
-void InProcessBrowserTest::QuitBrowsers() {
-  if (BrowserList::size() == 0)
-    return;
-
-  // Invoke CloseAllBrowsersAndMayExit on a running message loop.
-  // CloseAllBrowsersAndMayExit exits the message loop after everything has been
-  // shut down properly.
-  MessageLoopForUI::current()->PostTask(
-      FROM_HERE,
-      NewRunnableFunction(&BrowserList::AttemptExit));
-  ui_test_utils::RunMessageLoop();
-}