[Sync] Added some basic extension sync integration tests.

chrome/test/live_sync/two_client_live_themes_sync_test.cc

 // Copyright (c) 2010 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 "chrome/test/live_sync/live_themes_sync_test.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/extensions/extension.h"
 
 class TwoClientLiveThemesSyncTest : public LiveThemesSyncTest {
  public:
   TwoClientLiveThemesSyncTest() : LiveThemesSyncTest(TWO_CLIENT) {}
   virtual ~TwoClientLiveThemesSyncTest() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TwoClientLiveThemesSyncTest);
 };
 
 // TODO(akalin): Add tests for model association (i.e., tests that
 // start with SetupClients(), change the theme state, then call
 // SetupSync()).
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveThemesSyncTest, CustomTheme) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
-  scoped_refptr<Extension> theme = GetTheme(0);
   ASSERT_EQ(NULL, GetCustomTheme(GetProfile(0)));
   ASSERT_EQ(NULL, GetCustomTheme(GetProfile(1)));
   ASSERT_EQ(NULL, GetCustomTheme(verifier()));
 
-  SetTheme(GetProfile(0), theme);
-  SetTheme(verifier(), theme);
-  ASSERT_EQ(theme, GetCustomTheme(GetProfile(0)));
+  SetTheme(GetProfile(0), GetTheme(0));
+  SetTheme(verifier(), GetTheme(0));
+  ASSERT_EQ(GetTheme(0), GetCustomTheme(GetProfile(0)));
   ASSERT_EQ(NULL, GetCustomTheme(GetProfile(1)));
-  ASSERT_EQ(theme, GetCustomTheme(verifier()));
+  ASSERT_EQ(GetTheme(0), GetCustomTheme(verifier()));
 
   ASSERT_TRUE(GetClient(0)->AwaitMutualSyncCycleCompletion(GetClient(1)));
 
-  ASSERT_EQ(theme, GetCustomTheme(GetProfile(0)));
+  ASSERT_EQ(GetTheme(0), GetCustomTheme(GetProfile(0)));
   // TODO(akalin): Add functions to simulate when a pending extension
   // is installed as well as when a pending extension fails to
   // install.
-  ASSERT_TRUE(ExtensionIsPendingInstall(GetProfile(1), theme));
-  ASSERT_EQ(theme, GetCustomTheme(verifier()));
+  ASSERT_TRUE(ExtensionIsPendingInstall(GetProfile(1), GetTheme(0)));
+  ASSERT_EQ(GetTheme(0), GetCustomTheme(verifier()));
 }
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveThemesSyncTest, NativeTheme) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
-  scoped_refptr<Extension> theme = GetTheme(0);
-  SetTheme(GetProfile(0), theme);
-  SetTheme(GetProfile(1), theme);
-  SetTheme(verifier(), theme);
+  SetTheme(GetProfile(0), GetTheme(0));
+  SetTheme(GetProfile(1), GetTheme(0));
+  SetTheme(verifier(), GetTheme(0));
 
-  ASSERT_TRUE(GetClient(0)->AwaitMutualSyncCycleCompletion(GetClient(1)));
+  ASSERT_TRUE(AwaitQuiescence());
 
   GetProfile(0)->SetNativeTheme();
   verifier()->SetNativeTheme();
   ASSERT_TRUE(UsingNativeTheme(GetProfile(0)));
   ASSERT_FALSE(UsingNativeTheme(GetProfile(1)));
   ASSERT_TRUE(UsingNativeTheme(verifier()));
 
   ASSERT_TRUE(GetClient(0)->AwaitMutualSyncCycleCompletion(GetClient(1)));
 
   ASSERT_TRUE(UsingNativeTheme(GetProfile(0)));
   ASSERT_TRUE(UsingNativeTheme(GetProfile(1)));
   ASSERT_TRUE(UsingNativeTheme(verifier()));
 }
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveThemesSyncTest, DefaultTheme) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
-  scoped_refptr<Extension> theme = GetTheme(0);
-  SetTheme(GetProfile(0), theme);
-  SetTheme(GetProfile(1), theme);
-  SetTheme(verifier(), theme);
+  SetTheme(GetProfile(0), GetTheme(0));
+  SetTheme(GetProfile(1), GetTheme(0));
+  SetTheme(verifier(), GetTheme(0));
 
-  ASSERT_TRUE(GetClient(0)->AwaitMutualSyncCycleCompletion(GetClient(1)));
+  ASSERT_TRUE(AwaitQuiescence());
 
   GetProfile(0)->ClearTheme();
   verifier()->ClearTheme();
   ASSERT_TRUE(UsingDefaultTheme(GetProfile(0)));
   ASSERT_FALSE(UsingDefaultTheme(GetProfile(1)));
   ASSERT_TRUE(UsingDefaultTheme(verifier()));
 
   ASSERT_TRUE(GetClient(0)->AwaitMutualSyncCycleCompletion(GetClient(1)));
 
   ASSERT_TRUE(UsingDefaultTheme(GetProfile(0)));
@@ skipping 16 matching lines @@
 
   ASSERT_EQ(UsingNativeTheme(GetProfile(0)),
             UsingNativeTheme(GetProfile(1)));
   ASSERT_EQ(UsingDefaultTheme(GetProfile(0)),
             UsingDefaultTheme(GetProfile(1)));
 }
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveThemesSyncTest, CustomNativeRace) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
-  scoped_refptr<Extension> theme = GetTheme(0);
-  SetTheme(GetProfile(0), theme);
+  SetTheme(GetProfile(0), GetTheme(0));
   GetProfile(1)->SetNativeTheme();
-  ASSERT_EQ(theme, GetCustomTheme(GetProfile(0)));
+  ASSERT_EQ(GetTheme(0), GetCustomTheme(GetProfile(0)));
   ASSERT_TRUE(UsingNativeTheme(GetProfile(1)));
 
   ASSERT_TRUE(AwaitQuiescence());
 
   // TODO(akalin): Add function to wait for pending extensions to be
   // installed.
 
-  ASSERT_EQ(HasOrWillHaveCustomTheme(GetProfile(0), theme),
-            HasOrWillHaveCustomTheme(GetProfile(1), theme));
+  ASSERT_EQ(HasOrWillHaveCustomTheme(GetProfile(0), GetTheme(0)),
+            HasOrWillHaveCustomTheme(GetProfile(1), GetTheme(0)));
 }
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveThemesSyncTest, CustomDefaultRace) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
-  scoped_refptr<Extension> theme = GetTheme(0);
-  SetTheme(GetProfile(0), theme);
+  SetTheme(GetProfile(0), GetTheme(0));
   GetProfile(1)->ClearTheme();
-  ASSERT_EQ(theme, GetCustomTheme(GetProfile(0)));
+  ASSERT_EQ(GetTheme(0), GetCustomTheme(GetProfile(0)));
   ASSERT_TRUE(UsingDefaultTheme(GetProfile(1)));
 
   ASSERT_TRUE(AwaitQuiescence());
 
-  ASSERT_EQ(HasOrWillHaveCustomTheme(GetProfile(0), theme),
-            HasOrWillHaveCustomTheme(GetProfile(1), theme));
+  ASSERT_EQ(HasOrWillHaveCustomTheme(GetProfile(0), GetTheme(0)),
+            HasOrWillHaveCustomTheme(GetProfile(1), GetTheme(0)));
 }
 
 IN_PROC_BROWSER_TEST_F(TwoClientLiveThemesSyncTest, CustomCustomRace) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
+  // TODO(akalin): Generalize this to n clients.
+
   SetTheme(GetProfile(0), GetTheme(0));
   SetTheme(GetProfile(1), GetTheme(1));
   ASSERT_EQ(GetTheme(0), GetCustomTheme(GetProfile(0)));
   ASSERT_EQ(GetTheme(1), GetCustomTheme(GetProfile(1)));
 
   ASSERT_TRUE(AwaitQuiescence());
 
   bool using_theme_0 =
       (GetCustomTheme(GetProfile(0)) == GetTheme(0)) &&
       HasOrWillHaveCustomTheme(GetProfile(1), GetTheme(0));
   bool using_theme_1 =
       HasOrWillHaveCustomTheme(GetProfile(0), GetTheme(1)) &&
       (GetCustomTheme(GetProfile(1)) == GetTheme(1));
 
   // Equivalent to using_theme_0 xor using_theme_1.
   ASSERT_NE(using_theme_0, using_theme_1);
 }