chrome/test/mini_installer_test/run_all_unittests.cc

   1 // Copyright (c) 2012 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 "base/command_line.h"
   6 #include "base/file_util.h"
   7 #include "base/process/process_iterator.h"
   8 #include "base/test/test_suite.h"
   9 #include "base/win/windows_version.h"
  10 #include "chrome/common/chrome_switches.h"
  11 #include "chrome/installer/util/util_constants.h"
  12 #include "chrome/test/mini_installer_test/mini_installer_test_constants.h"
  13 #include "chrome/test/mini_installer_test/installer_test_util.h"
  14
  15
  16 void BackUpProfile(bool chrome_frame) {
  17   if (base::GetProcessCount(L"chrome.exe", NULL) > 0) {
  18     printf("Chrome is currently running and cannot backup the profile."
  19            "Please close Chrome and run the tests again.\n");
  20     exit(1);
  21   }
  22   base::FilePath path;
  23   installer_test::GetChromeInstallDirectory(false /* system_level */, &path);
  24   path = path.Append(mini_installer_constants::kChromeAppDir).DirName();
  25   base::FilePath backup_path = path;
  26   // Will hold User Data path that needs to be backed-up.
  27   path = path.Append(mini_installer_constants::kChromeUserDataDir);
  28   // Will hold new backup path to save the profile.
  29   backup_path = backup_path.Append(
  30       mini_installer_constants::kChromeUserDataBackupDir);
  31   // Will check if User Data profile is available.
  32   if (base::PathExists(path)) {
  33     // Will check if User Data is already backed up.
  34     // If yes, will delete and create new one.
  35     if (base::PathExists(backup_path))
  36       base::DeleteFile(backup_path, true);
  37     base::CopyDirectory(path, backup_path, true);
  38   } else {
  39     printf("Chrome is not installed. Will not take any backup\n");
  40   }
  41 }
  42
  43 int main(int argc, char** argv) {
  44   // Check command line to decide if the tests should continue
  45   // with cleaning the system or make a backup before continuing.
  46   CommandLine::Init(argc, argv);
  47   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
  48   base::TestSuite test_suite(argc, argv);
  49
  50   if (command_line.HasSwitch(switches::kInstallerHelp)) {
  51     printf("This test needs command line arguments.\n");
  52     printf("Usage: %ls [-backup] [-build <version>] [-force] \n",
  53            command_line.GetProgram().value().c_str());
  54     printf("-backup arg will make a copy of User Data before uninstalling"
  55            " your chrome at all levels. The copy will be named as"
  56            " User Data Copy.\n"
  57            "-build specifies the build to be tested, e.g., 3.0.195.24."
  58            " Specifying 'dev' or 'stable' will use the latest build from that"
  59            " channel. 'latest', the default, will use the latest build.\n"
  60            "-force allows these tests to be run on the current platform,"
  61            " regardless of whether it is supported.\n");
  62     return 1;
  63   }
  64
  65   if (command_line.HasSwitch(switches::kInstallerTestBackup)) {
  66     BackUpProfile(command_line.HasSwitch(
  67         installer::switches::kChromeFrame));
  68   }
  69
  70   if (base::win::GetVersion() < base::win::VERSION_VISTA ||
  71       command_line.HasSwitch(switches::kInstallerTestForce)) {
  72     return test_suite.Run();
  73   }
  74   printf("These tests don't run on this platform.\n");
  75   return 0;
  76 }