Move favicon from TabContents to TabContentsWrapper.

content/browser/webui/web_ui_unittest.cc

 // Copyright (c) 2011 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/browser/favicon_tab_helper.h"
+#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
+#include "chrome/browser/ui/tab_contents/test_tab_contents_wrapper.h"
 #include "chrome/browser/ui/webui/new_tab_ui.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/testing_profile.h"
 #include "content/browser/browser_thread.h"
-#include "content/browser/renderer_host/test_render_view_host.h"
 #include "content/browser/site_instance.h"
 #include "content/browser/tab_contents/navigation_controller.h"
 #include "content/browser/tab_contents/test_tab_contents.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-class WebUITest : public RenderViewHostTestHarness {
+class WebUITest : public TabContentsWrapperTestHarness {
  public:
   WebUITest() : ui_thread_(BrowserThread::UI, MessageLoop::current()) {}
 
   // Tests navigating with a Web UI from a fresh (nothing pending or committed)
   // state, through pending, committed, then another navigation. The first page
   // ID that we should use is passed as a parameter. We'll use the next two
   // values. This must be increasing for the life of the tests.
-  static void DoNavigationTest(TabContents* contents, int page_id) {
+  static void DoNavigationTest(TabContentsWrapper* wrapper, int page_id) {
+    TabContents* contents = wrapper->tab_contents();
     NavigationController* controller = &contents->controller();
 
     // Start a pending load.
     GURL new_tab_url(chrome::kChromeUINewTabURL);
     controller->LoadURL(new_tab_url, GURL(), PageTransition::LINK);
 
     // The navigation entry should be pending with no committed entry.
     ASSERT_TRUE(controller->pending_entry());
     ASSERT_FALSE(controller->GetLastCommittedEntry());
 
     // Check the things the pending Web UI should have set.
     EXPECT_FALSE(contents->ShouldDisplayURL());
-    EXPECT_FALSE(contents->ShouldDisplayFavicon());
+    EXPECT_FALSE(wrapper->favicon_tab_helper()->ShouldDisplayFavicon());
     EXPECT_TRUE(contents->ShouldShowBookmarkBar());
     EXPECT_TRUE(contents->FocusLocationBarByDefault());
 
     // Now commit the load.
     static_cast<TestRenderViewHost*>(
         contents->render_view_host())->SendNavigate(page_id, new_tab_url);
 
     // The same flags should be set as before now that the load has committed.
     EXPECT_FALSE(contents->ShouldDisplayURL());
-    EXPECT_FALSE(contents->ShouldDisplayFavicon());
+    EXPECT_FALSE(wrapper->favicon_tab_helper()->ShouldDisplayFavicon());
     EXPECT_TRUE(contents->ShouldShowBookmarkBar());
     EXPECT_TRUE(contents->FocusLocationBarByDefault());
 
     // Start a pending navigation to a regular page.
     GURL next_url("http://google.com/");
     controller->LoadURL(next_url, GURL(), PageTransition::LINK);
 
     // Check the flags. Some should reflect the new page (URL, title), some
     // should reflect the old one (bookmark bar) until it has committed.
     EXPECT_TRUE(contents->ShouldDisplayURL());
-    EXPECT_TRUE(contents->ShouldDisplayFavicon());
+    EXPECT_TRUE(wrapper->favicon_tab_helper()->ShouldDisplayFavicon());
     EXPECT_TRUE(contents->ShouldShowBookmarkBar());
     EXPECT_FALSE(contents->FocusLocationBarByDefault());
 
     // Commit the regular page load. Note that we must send it to the "pending"
     // RenderViewHost if there is one, since this transition will also cause a
     // process transition, and our RVH pointer will be the "committed" one.
     // In the second call to this function from WebUIToStandard, it won't
     // actually be pending, which is the point of this test.
     if (contents->render_manager()->pending_render_view_host()) {
       static_cast<TestRenderViewHost*>(
           contents->render_manager()->pending_render_view_host())->SendNavigate(
               page_id + 1, next_url);
     } else {
       static_cast<TestRenderViewHost*>(
           contents->render_view_host())->SendNavigate(page_id + 1, next_url);
     }
 
     // The state should now reflect a regular page.
     EXPECT_TRUE(contents->ShouldDisplayURL());
-    EXPECT_TRUE(contents->ShouldDisplayFavicon());
+    EXPECT_TRUE(wrapper->favicon_tab_helper()->ShouldDisplayFavicon());
     EXPECT_FALSE(contents->ShouldShowBookmarkBar());
     EXPECT_FALSE(contents->FocusLocationBarByDefault());
   }
 
  private:
   BrowserThread ui_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUITest);
 };
 
 // Tests that the New Tab Page flags are correctly set and propogated by
 // TabContents when we first navigate to a Web UI page, then to a standard
 // non-DOM-UI page.
 TEST_F(WebUITest, WebUIToStandard) {
-  DoNavigationTest(contents(), 1);
+  DoNavigationTest(contents_wrapper(), 1);
 
   // Test the case where we're not doing the initial navigation. This is
   // slightly different than the very-first-navigation case since the
   // SiteInstance will be the same (the original TabContents must still be
   // alive), which will trigger different behavior in RenderViewHostManager.
-  TestTabContents contents2(profile_.get(), NULL);
+  TestTabContents* contents2 = new TestTabContents(profile_.get(), NULL);
+  TabContentsWrapper wrapper2(contents2);
 
-  DoNavigationTest(&contents2, 101);
+  DoNavigationTest(&wrapper2, 101);
 }
 
 TEST_F(WebUITest, WebUIToWebUI) {
   // Do a load (this state is tested above).
   GURL new_tab_url(chrome::kChromeUINewTabURL);
   controller().LoadURL(new_tab_url, GURL(), PageTransition::LINK);
   rvh()->SendNavigate(1, new_tab_url);
 
   // Start another pending load of the new tab page.
   controller().LoadURL(new_tab_url, GURL(), PageTransition::LINK);
   rvh()->SendNavigate(2, new_tab_url);
 
   // The flags should be the same as the non-pending state.
   EXPECT_FALSE(contents()->ShouldDisplayURL());
-  EXPECT_FALSE(contents()->ShouldDisplayFavicon());
+  EXPECT_FALSE(
+      contents_wrapper()->favicon_tab_helper()->ShouldDisplayFavicon());
   EXPECT_TRUE(contents()->ShouldShowBookmarkBar());
   EXPECT_TRUE(contents()->FocusLocationBarByDefault());
 }
 
 TEST_F(WebUITest, StandardToWebUI) {
   // Start a pending navigation to a regular page.
   GURL std_url("http://google.com/");
 
   controller().LoadURL(std_url, GURL(), PageTransition::LINK);
 
   // The state should now reflect the default.
   EXPECT_TRUE(contents()->ShouldDisplayURL());
-  EXPECT_TRUE(contents()->ShouldDisplayFavicon());
+  EXPECT_TRUE(contents_wrapper()->favicon_tab_helper()->ShouldDisplayFavicon());
   EXPECT_FALSE(contents()->ShouldShowBookmarkBar());
   EXPECT_FALSE(contents()->FocusLocationBarByDefault());
 
   // Commit the load, the state should be the same.
   rvh()->SendNavigate(1, std_url);
   EXPECT_TRUE(contents()->ShouldDisplayURL());
-  EXPECT_TRUE(contents()->ShouldDisplayFavicon());
+  EXPECT_TRUE(contents_wrapper()->favicon_tab_helper()->ShouldDisplayFavicon());
   EXPECT_FALSE(contents()->ShouldShowBookmarkBar());
   EXPECT_FALSE(contents()->FocusLocationBarByDefault());
 
   // Start a pending load for a WebUI.
   GURL new_tab_url(chrome::kChromeUINewTabURL);
   controller().LoadURL(new_tab_url, GURL(), PageTransition::LINK);
   EXPECT_FALSE(contents()->ShouldDisplayURL());
-  EXPECT_TRUE(contents()->ShouldDisplayFavicon());
+  EXPECT_TRUE(contents_wrapper()->favicon_tab_helper()->ShouldDisplayFavicon());
   EXPECT_FALSE(contents()->ShouldShowBookmarkBar());
   EXPECT_TRUE(contents()->FocusLocationBarByDefault());
 
   // Committing Web UI is tested above.
 }
 
 class TabContentsForFocusTest : public TestTabContents {
  public:
   TabContentsForFocusTest(Profile* profile, SiteInstance* instance)
       : TestTabContents(profile, instance), focus_called_(0) {
@@ skipping 33 matching lines @@
   pending_rvh()->SendNavigate(page_id, new_tab_url);
   EXPECT_LT(focus_called, tc->focus_called());
 
   // Navigate forward.  Shouldn't focus the location bar.
   focus_called = tc->focus_called();
   ASSERT_TRUE(controller().CanGoForward());
   controller().GoForward();
   pending_rvh()->SendNavigate(next_page_id, next_url);
   EXPECT_EQ(focus_called, tc->focus_called());
 }