apps/app_restore_service_browsertest.cc

   1 // Copyright 2013 The Chromium Authors
   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 "apps/app_restore_service.h"
   6
   7 #include "apps/app_restore_service_factory.h"
   8 #include "apps/saved_files_service.h"
   9 #include "base/files/file_util.h"
  10 #include "base/threading/thread_restrictions.h"
  11 #include "build/build_config.h"
  12 #include "chrome/browser/apps/platform_apps/app_browsertest_util.h"
  13 #include "content/public/browser/browser_context.h"
  14 #include "content/public/test/browser_test.h"
  15 #include "extensions/browser/api/file_system/file_system_api.h"
  16 #include "extensions/browser/api/file_system/saved_file_entry.h"
  17 #include "extensions/browser/extension_host_test_helper.h"
  18 #include "extensions/browser/extension_prefs.h"
  19 #include "extensions/common/extension.h"
  20 #include "extensions/test/extension_test_message_listener.h"
  21
  22 using extensions::Extension;
  23 using extensions::ExtensionPrefs;
  24 using extensions::ExtensionSystem;
  25 using extensions::FileSystemChooseEntryFunction;
  26 using extensions::SavedFileEntry;
  27
  28 // TODO(benwells): Move PlatformAppBrowserTest to apps namespace in apps
  29 // component.
  30 using extensions::PlatformAppBrowserTest;
  31
  32 namespace apps {
  33
  34 // Tests that a running app is recorded in the preferences as such.
  35 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, RunningAppsAreRecorded) {
  36   extensions::ExtensionHostTestHelper host_helper(profile());
  37   const Extension* extension = LoadExtension(
  38       test_data_dir_.AppendASCII("platform_apps/restart_test"));
  39   ASSERT_TRUE(extension);
  40   ExtensionPrefs* extension_prefs = ExtensionPrefs::Get(browser()->profile());
  41
  42   // App is running.
  43   ASSERT_TRUE(extension_prefs->IsExtensionRunning(extension->id()));
  44
  45   // Wait for the extension to get suspended.
  46   host_helper.WaitForHostDestroyed();
  47
  48   // App isn't running because it got suspended.
  49   ASSERT_FALSE(extension_prefs->IsExtensionRunning(extension->id()));
  50
  51   // Pretend that the app is supposed to be running.
  52   extension_prefs->SetExtensionRunning(extension->id(), true);
  53
  54   ExtensionTestMessageListener restart_listener("onRestarted");
  55   apps::AppRestoreServiceFactory::GetForBrowserContext(browser()->profile())
  56       ->HandleStartup(true);
  57   EXPECT_TRUE(restart_listener.WaitUntilSatisfied());
  58 }
  59
  60 // Tests that apps are recorded in the preferences as active when and only when
  61 // they have visible windows.
  62 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, ActiveAppsAreRecorded) {
  63   ExtensionTestMessageListener ready_listener("ready",
  64                                               ReplyBehavior::kWillReply);
  65   const Extension* extension =
  66       LoadExtension(test_data_dir_.AppendASCII("platform_apps/active_test"));
  67   ASSERT_TRUE(extension);
  68   ExtensionPrefs* extension_prefs = ExtensionPrefs::Get(browser()->profile());
  69   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
  70
  71   // Open a visible window and check the app is marked active.
  72   ready_listener.Reply("create");
  73   ready_listener.Reset();
  74   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
  75   ASSERT_TRUE(extension_prefs->IsActive(extension->id()));
  76
  77   // Close the window, then open a minimized window and check the app is active.
  78   ready_listener.Reply("closeLastWindow");
  79   ready_listener.Reset();
  80   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
  81   ready_listener.Reply("createMinimized");
  82   ready_listener.Reset();
  83   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
  84   ASSERT_TRUE(extension_prefs->IsActive(extension->id()));
  85
  86   // Close the window, then open a hidden window and check the app is not
  87   // marked active.
  88   ready_listener.Reply("closeLastWindow");
  89   ready_listener.Reset();
  90   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
  91   ready_listener.Reply("createHidden");
  92   ready_listener.Reset();
  93   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
  94   ASSERT_FALSE(extension_prefs->IsActive(extension->id()));
  95
  96   // Open another window and check the app is marked active.
  97   ready_listener.Reply("create");
  98   ready_listener.Reset();
  99   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
 100   ASSERT_TRUE(extension_prefs->IsActive(extension->id()));
 101
 102   // Close the visible window and check the app has been marked inactive.
 103   ready_listener.Reply("closeLastWindow");
 104   ready_listener.Reset();
 105   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
 106   ASSERT_FALSE(extension_prefs->IsActive(extension->id()));
 107
 108   // Close the last window and exit.
 109   ready_listener.Reply("closeLastWindow");
 110   ready_listener.Reset();
 111   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
 112   ready_listener.Reply("exit");
 113 }
 114
 115 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, FileAccessIsSavedToPrefs) {
 116   base::ScopedAllowBlockingForTesting allow_blocking;
 117   base::ScopedTempDir temp_directory;
 118   ASSERT_TRUE(temp_directory.CreateUniqueTempDir());
 119   base::FilePath temp_file;
 120   ASSERT_TRUE(
 121       base::CreateTemporaryFileInDir(temp_directory.GetPath(), &temp_file));
 122
 123   const FileSystemChooseEntryFunction::TestOptions test_options{
 124       .path_to_be_picked = &temp_file};
 125   auto reset_options =
 126       FileSystemChooseEntryFunction::SetOptionsForTesting(test_options);
 127   FileSystemChooseEntryFunction::RegisterTempExternalFileSystemForTest(
 128       "temp", temp_directory.GetPath());
 129
 130   extensions::ExtensionHostTestHelper host_helper(profile());
 131   const Extension* extension = LoadAndLaunchPlatformApp(
 132       "file_access_saved_to_prefs_test", "fileWritten");
 133   ASSERT_TRUE(extension);
 134
 135   SavedFilesService* saved_files_service = SavedFilesService::Get(profile());
 136
 137   std::vector<SavedFileEntry> file_entries =
 138       saved_files_service->GetAllFileEntries(extension->id());
 139   // One for the read-only file entry and one for the writable file entry.
 140   ASSERT_EQ(2u, file_entries.size());
 141
 142   host_helper.WaitForHostDestroyed();
 143   file_entries = saved_files_service->GetAllFileEntries(extension->id());
 144   // File entries should be cleared when the extension is suspended.
 145   ASSERT_TRUE(file_entries.empty());
 146 }
 147
 148 // Flaky: crbug.com/269613
 149 #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_WIN)
 150 #define MAYBE_FileAccessIsRestored DISABLED_FileAccessIsRestored
 151 #else
 152 #define MAYBE_FileAccessIsRestored FileAccessIsRestored
 153 #endif
 154
 155 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, MAYBE_FileAccessIsRestored) {
 156   base::ScopedAllowBlockingForTesting allow_blocking;
 157   base::ScopedTempDir temp_directory;
 158   ASSERT_TRUE(temp_directory.CreateUniqueTempDir());
 159   base::FilePath temp_file;
 160   ASSERT_TRUE(
 161       base::CreateTemporaryFileInDir(temp_directory.GetPath(), &temp_file));
 162
 163   const FileSystemChooseEntryFunction::TestOptions test_options{
 164       .path_to_be_picked = &temp_file};
 165   auto reset_options =
 166       FileSystemChooseEntryFunction::SetOptionsForTesting(test_options);
 167   FileSystemChooseEntryFunction::RegisterTempExternalFileSystemForTest(
 168       "temp", temp_directory.GetPath());
 169
 170   extensions::ExtensionHostTestHelper host_helper(profile());
 171   ExtensionTestMessageListener access_ok_listener("restartedFileAccessOK");
 172   const Extension* extension =
 173       LoadAndLaunchPlatformApp("file_access_restored_test", "fileWritten");
 174   ASSERT_TRUE(extension);
 175
 176   ExtensionPrefs* extension_prefs =
 177       ExtensionPrefs::Get(browser()->profile());
 178   SavedFilesService* saved_files_service = SavedFilesService::Get(profile());
 179   std::vector<SavedFileEntry> file_entries =
 180       saved_files_service->GetAllFileEntries(extension->id());
 181   host_helper.WaitForHostDestroyed();
 182
 183   // Simulate a restart by populating the preferences as if the browser didn't
 184   // get time to clean itself up.
 185   extension_prefs->SetExtensionRunning(extension->id(), true);
 186   for (std::vector<SavedFileEntry>::const_iterator it = file_entries.begin();
 187        it != file_entries.end(); ++it) {
 188     saved_files_service->RegisterFileEntry(
 189         extension->id(), it->id, it->path, it->is_directory);
 190   }
 191
 192   apps::AppRestoreServiceFactory::GetForBrowserContext(browser()->profile())
 193       ->HandleStartup(true);
 194
 195   EXPECT_TRUE(access_ok_listener.WaitUntilSatisfied());
 196 }
 197
 198 }  // namespace apps