new implementation of default apps

chrome/browser/extensions/extension_service_unittest.cc

Index: chrome/browser/extensions/extension_service_unittest.cc
diff --git a/chrome/browser/extensions/extension_service_unittest.cc b/chrome/browser/extensions/extension_service_unittest.cc
index c07d02597a8357de255f6f1119823ae741ab0848..4f8540772e32ccccb59c59429a7c3335ff3e5ecf 100644
--- a/chrome/browser/extensions/extension_service_unittest.cc
+++ b/chrome/browser/extensions/extension_service_unittest.cc
@@ -30,6 +30,7 @@
 #include "chrome/browser/extensions/app_sync_data.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/crx_installer.h"
+#include "chrome/browser/extensions/default_apps.h"
 #include "chrome/browser/extensions/extension_creator.h"
 #include "chrome/browser/extensions/extension_error_reporter.h"
 #include "chrome/browser/extensions/extension_error_ui.h"
@@ -3721,6 +3722,36 @@ TEST_F(ExtensionServiceTest, ExternalInstallPref) {
   TestExternalProvider(pref_provider, Extension::EXTERNAL_PREF);
 }
 
+TEST_F(ExtensionServiceTest, DefaultAppsInstall) {

[Mihai Parparita -not on Chrome, 2012/08/16 00:58:24]

Can you also add a test for the migration case where the chrome version changes
(the bug you fixed in this most recent patch set)?

+  scoped_ptr<TestingProfile> profile(new TestingProfile());
+
+  // The default apps should be installed if kDefaultAppsInstallState
+  // is unknown.
+  EXPECT_TRUE(default_apps::ShouldInstallInProfile(profile.get()));
+  int state = profile->GetPrefs()->GetInteger(prefs::kDefaultAppsInstallState);
+  EXPECT_TRUE(state == default_apps::kAlreadyInstalledDefaultApps);
+
+  // The default apps should only be installed once.
+  EXPECT_FALSE(default_apps::ShouldInstallInProfile(profile.get()));
+  state = profile->GetPrefs()->GetInteger(prefs::kDefaultAppsInstallState);
+  EXPECT_TRUE(state == default_apps::kAlreadyInstalledDefaultApps);
+
+  // The default apps should not be installed if the state is
+  // kNeverProvideDefaultApps
+  profile->GetPrefs()->SetInteger(prefs::kDefaultAppsInstallState,
+      default_apps::kNeverInstallDefaultApps);
+  EXPECT_FALSE(default_apps::ShouldInstallInProfile(profile.get()));
+  state = profile->GetPrefs()->GetInteger(prefs::kDefaultAppsInstallState);
+  EXPECT_TRUE(state == default_apps::kNeverInstallDefaultApps);
+
+  // The old default apps with kAlwaysInstallDefaultAppss should be migrated.
+  profile->GetPrefs()->SetInteger(prefs::kDefaultAppsInstallState,
+      default_apps::kProvideLegacyDefaultApps);
+  EXPECT_TRUE(default_apps::ShouldInstallInProfile(profile.get()));
+  state = profile->GetPrefs()->GetInteger(prefs::kDefaultAppsInstallState);
+  EXPECT_TRUE(state == default_apps::kAlreadyInstalledDefaultApps);
+}
+
 TEST_F(ExtensionServiceTest, ExternalInstallPrefUpdateUrl) {
   // This should all work, even when normal extension installation is disabled.
   InitializeEmptyExtensionService();