chrome/browser/first_run/first_run_browsertest.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/files/file_path.h"
   7 #include "base/memory/ref_counted.h"
   8 #include "base/prefs/pref_service.h"
   9 #include "base/strings/string_util.h"
  10 #include "base/strings/utf_string_conversions.h"
  11 #include "chrome/browser/browser_process.h"
  12 #include "chrome/browser/extensions/component_loader.h"
  13 #include "chrome/browser/first_run/first_run.h"
  14 #include "chrome/browser/importer/importer_list.h"
  15 #include "chrome/browser/profiles/profile_manager.h"
  16 #include "chrome/browser/ui/browser.h"
  17 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  18 #include "chrome/common/chrome_switches.h"
  19 #include "chrome/common/pref_names.h"
  20 #include "chrome/common/url_constants.h"
  21 #include "chrome/test/base/in_process_browser_test.h"
  22 #include "chrome/test/base/ui_test_utils.h"
  23 #include "content/public/browser/web_contents.h"
  24 #include "content/public/test/test_launcher.h"
  25 #include "testing/gtest/include/gtest/gtest.h"
  26
  27 typedef InProcessBrowserTest FirstRunBrowserTest;
  28
  29 IN_PROC_BROWSER_TEST_F(FirstRunBrowserTest, SetShowFirstRunBubblePref) {
  30   EXPECT_TRUE(g_browser_process->local_state()->FindPreference(
  31       prefs::kShowFirstRunBubbleOption));
  32   EXPECT_EQ(first_run::FIRST_RUN_BUBBLE_DONT_SHOW,
  33             g_browser_process->local_state()->GetInteger(
  34                 prefs::kShowFirstRunBubbleOption));
  35   EXPECT_TRUE(first_run::SetShowFirstRunBubblePref(
  36       first_run::FIRST_RUN_BUBBLE_SHOW));
  37   ASSERT_TRUE(g_browser_process->local_state()->FindPreference(
  38       prefs::kShowFirstRunBubbleOption));
  39   EXPECT_EQ(first_run::FIRST_RUN_BUBBLE_SHOW,
  40             g_browser_process->local_state()->GetInteger(
  41                 prefs::kShowFirstRunBubbleOption));
  42   // Test that toggling the value works in either direction after it's been set.
  43   EXPECT_TRUE(first_run::SetShowFirstRunBubblePref(
  44       first_run::FIRST_RUN_BUBBLE_DONT_SHOW));
  45   EXPECT_EQ(first_run::FIRST_RUN_BUBBLE_DONT_SHOW,
  46             g_browser_process->local_state()->GetInteger(
  47                 prefs::kShowFirstRunBubbleOption));
  48   // Test that the value can't be set to FIRST_RUN_BUBBLE_SHOW after it has been
  49   // set to FIRST_RUN_BUBBLE_SUPPRESS.
  50   EXPECT_TRUE(first_run::SetShowFirstRunBubblePref(
  51       first_run::FIRST_RUN_BUBBLE_SUPPRESS));
  52   EXPECT_EQ(first_run::FIRST_RUN_BUBBLE_SUPPRESS,
  53             g_browser_process->local_state()->GetInteger(
  54                 prefs::kShowFirstRunBubbleOption));
  55   EXPECT_TRUE(first_run::SetShowFirstRunBubblePref(
  56       first_run::FIRST_RUN_BUBBLE_SHOW));
  57   EXPECT_EQ(first_run::FIRST_RUN_BUBBLE_SUPPRESS,
  58             g_browser_process->local_state()->GetInteger(
  59                 prefs::kShowFirstRunBubbleOption));
  60 }
  61
  62 IN_PROC_BROWSER_TEST_F(FirstRunBrowserTest, SetShouldShowWelcomePage) {
  63   EXPECT_FALSE(first_run::ShouldShowWelcomePage());
  64   first_run::SetShouldShowWelcomePage();
  65   EXPECT_TRUE(first_run::ShouldShowWelcomePage());
  66   EXPECT_FALSE(first_run::ShouldShowWelcomePage());
  67 }
  68
  69 #if !defined(OS_CHROMEOS)
  70 namespace {
  71
  72 // A generic test class to be subclassed by test classes testing specific
  73 // master_preferences. All subclasses must call SetMasterPreferencesForTest()
  74 // from their SetUp() method before deferring the remainder of Setup() to this
  75 // class.
  76 class FirstRunMasterPrefsBrowserTestBase : public InProcessBrowserTest {
  77  public:
  78   FirstRunMasterPrefsBrowserTestBase() {}
  79
  80  protected:
  81   virtual void SetUp() OVERRIDE {
  82     // All users of this test class need to call SetMasterPreferencesForTest()
  83     // before this class' SetUp() is invoked.
  84     ASSERT_TRUE(text_.get());
  85
  86     ASSERT_TRUE(base::CreateTemporaryFile(&prefs_file_));
  87     EXPECT_TRUE(file_util::WriteFile(prefs_file_, text_->c_str(),
  88                                      text_->size()));
  89     first_run::SetMasterPrefsPathForTesting(prefs_file_);
  90
  91     // This invokes BrowserMain, and does the import, so must be done last.
  92     InProcessBrowserTest::SetUp();
  93   }
  94
  95   virtual void TearDown() OVERRIDE {
  96     EXPECT_TRUE(base::DeleteFile(prefs_file_, false));
  97     InProcessBrowserTest::TearDown();
  98   }
  99
 100   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
 101     InProcessBrowserTest::SetUpCommandLine(command_line);
 102     command_line->AppendSwitch(switches::kForceFirstRun);
 103     EXPECT_EQ(first_run::AUTO_IMPORT_NONE, first_run::auto_import_state());
 104
 105     extensions::ComponentLoader::EnableBackgroundExtensionsForTesting();
 106   }
 107
 108   void SetMasterPreferencesForTest(const char text[]) {
 109     text_.reset(new std::string(text));
 110   }
 111
 112  private:
 113   base::FilePath prefs_file_;
 114   scoped_ptr<std::string> text_;
 115
 116   DISALLOW_COPY_AND_ASSIGN(FirstRunMasterPrefsBrowserTestBase);
 117 };
 118
 119 template<const char Text[]>
 120 class FirstRunMasterPrefsBrowserTestT
 121     : public FirstRunMasterPrefsBrowserTestBase {
 122  public:
 123   FirstRunMasterPrefsBrowserTestT() {}
 124
 125  protected:
 126   virtual void SetUp() OVERRIDE {
 127     SetMasterPreferencesForTest(Text);
 128     FirstRunMasterPrefsBrowserTestBase::SetUp();
 129   }
 130
 131  private:
 132   DISALLOW_COPY_AND_ASSIGN(FirstRunMasterPrefsBrowserTestT);
 133 };
 134
 135 // Returns the true expected import state, derived from the original
 136 // |expected_import_state|, for the current test machine's configuration. Some
 137 // bot configurations do not have another profile (browser) to import from and
 138 // thus the import must not be expected to have occurred.
 139 int MaskExpectedImportState(int expected_import_state) {
 140   scoped_refptr<ImporterList> importer_list(new ImporterList());
 141   importer_list->DetectSourceProfilesHack(
 142       g_browser_process->GetApplicationLocale(), false);
 143   int source_profile_count = importer_list->count();
 144 #if defined(OS_WIN)
 145   // On Windows, the importer's DetectIEProfiles() will always add to the count.
 146   // Internet Explorer always exists and always has something to import.
 147   EXPECT_GT(source_profile_count, 0);
 148 #endif
 149   if (source_profile_count == 0)
 150     return expected_import_state & ~first_run::AUTO_IMPORT_PROFILE_IMPORTED;
 151
 152   return expected_import_state;
 153 }
 154
 155 }  // namespace
 156
 157 extern const char kImportDefault[] =
 158     "{\n"
 159     "}\n";
 160 typedef FirstRunMasterPrefsBrowserTestT<kImportDefault>
 161     FirstRunMasterPrefsImportDefault;
 162 // http://crbug.com/314221
 163 #if defined(GOOGLE_CHROME_BUILD) && defined(OS_MACOSX)
 164 #define MAYBE_ImportDefault DISABLED_ImportDefault
 165 #else
 166 #define MAYBE_ImportDefault ImportDefault
 167 #endif
 168 IN_PROC_BROWSER_TEST_F(FirstRunMasterPrefsImportDefault, MAYBE_ImportDefault) {
 169   int auto_import_state = first_run::auto_import_state();
 170   EXPECT_EQ(MaskExpectedImportState(first_run::AUTO_IMPORT_CALLED |
 171                                     first_run::AUTO_IMPORT_PROFILE_IMPORTED),
 172             auto_import_state);
 173 }
 174
 175 // The bookmarks file doesn't actually need to exist for this integration test
 176 // to trigger the interaction being tested.
 177 extern const char kImportBookmarksFile[] =
 178     "{\n"
 179     "  \"distribution\": {\n"
 180     "     \"import_bookmarks_from_file\": \"/foo/doesntexists.wtv\"\n"
 181     "  }\n"
 182     "}\n";
 183 typedef FirstRunMasterPrefsBrowserTestT<kImportBookmarksFile>
 184     FirstRunMasterPrefsImportBookmarksFile;
 185 // http://crbug.com/314221
 186 #if defined(GOOGLE_CHROME_BUILD) && defined(OS_MACOSX)
 187 #define MAYBE_ImportBookmarksFile DISABLED_ImportBookmarksFile
 188 #else
 189 #define MAYBE_ImportBookmarksFile ImportBookmarksFile
 190 #endif
 191 IN_PROC_BROWSER_TEST_F(FirstRunMasterPrefsImportBookmarksFile,
 192                        MAYBE_ImportBookmarksFile) {
 193   int auto_import_state = first_run::auto_import_state();
 194   EXPECT_EQ(
 195       MaskExpectedImportState(first_run::AUTO_IMPORT_CALLED |
 196                               first_run::AUTO_IMPORT_PROFILE_IMPORTED |
 197                               first_run::AUTO_IMPORT_BOOKMARKS_FILE_IMPORTED),
 198       auto_import_state);
 199 }
 200
 201 // Test an import with all import options disabled. This is a regression test
 202 // for http://crbug.com/169984 where this would cause the import process to
 203 // stay running, and the NTP to be loaded with no apps.
 204 extern const char kImportNothing[] =
 205     "{\n"
 206     "  \"distribution\": {\n"
 207     "    \"import_bookmarks\": false,\n"
 208     "    \"import_history\": false,\n"
 209     "    \"import_home_page\": false,\n"
 210     "    \"import_search_engine\": false\n"
 211     "  }\n"
 212     "}\n";
 213 typedef FirstRunMasterPrefsBrowserTestT<kImportNothing>
 214     FirstRunMasterPrefsImportNothing;
 215 // http://crbug.com/314221
 216 #if defined(GOOGLE_CHROME_BUILD) && defined(OS_MACOSX)
 217 #define MAYBE_ImportNothingAndShowNewTabPage \
 218     DISABLED_ImportNothingAndShowNewTabPage
 219 #else
 220 #define MAYBE_ImportNothingAndShowNewTabPage ImportNothingAndShowNewTabPage
 221 #endif
 222 IN_PROC_BROWSER_TEST_F(FirstRunMasterPrefsImportNothing,
 223                        MAYBE_ImportNothingAndShowNewTabPage) {
 224   EXPECT_EQ(first_run::AUTO_IMPORT_CALLED, first_run::auto_import_state());
 225   ui_test_utils::NavigateToURLWithDisposition(
 226       browser(), GURL(chrome::kChromeUINewTabURL), CURRENT_TAB,
 227       ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
 228   content::WebContents* tab = browser()->tab_strip_model()->GetWebContentsAt(0);
 229   EXPECT_EQ(1, tab->GetMaxPageID());
 230 }
 231
 232 #endif  // !defined(OS_CHROMEOS)