Move more files from chrome/test to chrome/test/base, part #3

chrome/test/test_launcher_utils.cc

-// 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 "base/command_line.h"
-#include "base/environment.h"
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/path_service.h"
-#include "base/string_number_conversions.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/test/test_launcher_utils.h"
-#include "ui/gfx/gl/gl_switches.h"
-
-namespace {
-
-// A multiplier for slow tests. We generally avoid multiplying
-// test timeouts by any constants. Here it is used as last resort
-// to implement the SLOW_ test prefix.
-static const int kSlowTestTimeoutMultiplier = 5;
-
-}  // namespace
-
-namespace test_launcher_utils {
-
-void PrepareBrowserCommandLineForTests(CommandLine* command_line) {
-  // Turn off tip loading for tests; see http://crbug.com/17725.
-  command_line->AppendSwitch(switches::kDisableWebResources);
-
-  // Turn off preconnects because they break the brittle python webserver;
-  // see http://crbug.com/60035.
-  command_line->AppendSwitch(switches::kDisablePreconnect);
-
-  // Don't show the first run ui.
-  command_line->AppendSwitch(switches::kNoFirstRun);
-
-  // No default browser check, it would create an info-bar (if we are not the
-  // default browser) that could conflicts with some tests expectations.
-  command_line->AppendSwitch(switches::kNoDefaultBrowserCheck);
-
-  // Enable warning level logging so that we can see when bad stuff happens.
-  command_line->AppendSwitch(switches::kEnableLogging);
-  command_line->AppendSwitchASCII(switches::kLoggingLevel, "1");  // warning
-
-  // Disable safebrowsing autoupdate.
-  command_line->AppendSwitch(switches::kSbDisableAutoUpdate);
-
-#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
-  // Don't use the native password stores on Linux since they may
-  // prompt for additional UI during tests and cause test failures or
-  // timeouts.  Win, Mac and ChromeOS don't look at the kPasswordStore
-  // switch.
-  if (!command_line->HasSwitch(switches::kPasswordStore))
-    command_line->AppendSwitchASCII(switches::kPasswordStore, "basic");
-#endif
-
-#if defined(OS_MACOSX)
-  // Use mock keychain on mac to prevent blocking permissions dialogs.
-  // TODO(sync): Re-enable when mock keyring works with sync integration tests.
-  // See crbug.com/89808.
-  // command_line->AppendSwitch(switches::kUseMockKeychain);
-#endif
-}
-
-bool OverrideUserDataDir(const FilePath& user_data_dir) {
-  bool success = true;
-
-  // PathService::Override() is the best way to change the user data directory.
-  // This matches what is done in ChromeMain().
-  success = PathService::Override(chrome::DIR_USER_DATA, user_data_dir);
-
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
-  // Make sure the cache directory is inside our clear profile. Otherwise
-  // the cache may contain data from earlier tests that could break the
-  // current test.
-  //
-  // Note: we use an environment variable here, because we have to pass the
-  // value to the child process. This is the simplest way to do it.
-  scoped_ptr<base::Environment> env(base::Environment::Create());
-  success = success && env->SetVar("XDG_CACHE_HOME", user_data_dir.value());
-#endif
-
-  return success;
-}
-
-bool OverrideGLImplementation(CommandLine* command_line,
-                              const std::string& implementation_name) {
-  if (command_line->HasSwitch(switches::kUseGL))
-    return false;
-
-  command_line->AppendSwitchASCII(switches::kUseGL, implementation_name);
-
-  return true;
-}
-
-int GetTestTerminationTimeout(const std::string& test_name,
-                              int default_timeout_ms) {
-  int timeout_ms = default_timeout_ms;
-
-  // Make it possible for selected tests to request a longer timeout.
-  // Generally tests should really avoid doing too much, and splitting
-  // a test instead of using SLOW prefix is strongly preferred.
-  if (test_name.find("SLOW_") != std::string::npos)
-    timeout_ms *= kSlowTestTimeoutMultiplier;
-
-  return timeout_ms;
-}
-
-}  // namespace test_launcher_utils