Alternate NTP: Show detached bookmark bar

chrome/browser/ui/bookmarks/bookmark_unittest.cc

+// Copyright (c) 2013 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/search_engines/template_url_service.h"
+#include "chrome/browser/search_engines/template_url_service_factory.h"
+#include "chrome/browser/ui/search/search.h"
+#include "chrome/common/url_constants.h"
+#include "chrome/test/base/browser_with_test_window_test.h"
+
+typedef BrowserWithTestWindowTest BookmarkTest;
+
+// Verify that the detached bookmark bar is visible on the new tab page.
+TEST_F(BookmarkTest, DetachedBookmarkBarOnNTP) {
+  AddTab(browser(), GURL(chrome::kChromeUINewTabURL));
+  EXPECT_EQ(BookmarkBar::DETACHED, browser()->bookmark_bar_state());
+}
+
+class BookmarkInstantExtendedTest : public BrowserWithTestWindowTest {
+ public:
+  BookmarkInstantExtendedTest() {
+    chrome::search::EnableInstantExtendedAPIForTesting();
+  }
+
+ protected:
+  virtual TestingProfile* CreateProfile() OVERRIDE {
+    TestingProfile* profile = BrowserWithTestWindowTest::CreateProfile();
+    // TemplateURLService is normally NULL during testing. Instant extended
+    // needs this service so set a custom factory function.
+    TemplateURLServiceFactory::GetInstance()->SetTestingFactory(
+        profile, &BookmarkInstantExtendedTest::CreateTemplateURLService);
+    return profile;
+  }
+
+ private:
+  static ProfileKeyedService* CreateTemplateURLService(Profile* profile) {
+    return new TemplateURLService(profile);
+  }
+
+  DISALLOW_COPY_AND_ASSIGN(BookmarkInstantExtendedTest);
+};
+
+// Verify that in instant extended mode the detached bookmark bar is visible on
+// the new tab page.
+TEST_F(BookmarkInstantExtendedTest, DetachedBookmarkBarOnNTP) {
+  AddTab(browser(), GURL(chrome::kChromeUINewTabURL));
+  EXPECT_EQ(BookmarkBar::DETACHED, browser()->bookmark_bar_state());
+}