Alternate NTP: Add search token to omnibox

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac_browsertest.mm

+// Copyright 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.
+
+#import "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
+
+#import "chrome/browser/ui/browser_window.h"
+#import "chrome/browser/ui/cocoa/browser_window_controller.h"
+#import "chrome/browser/ui/cocoa/location_bar/search_token_decoration.h"
+#import "chrome/browser/ui/cocoa/location_bar/separator_decoration.h"
+#include "chrome/test/base/in_process_browser_test.h"
+
+namespace {
+
+// Override the toolbar model to allow |GetInputInProgress| and
+// |WouldReplaceSearchURLWithSearchTerms| to be customized.
+class MockToolbarModel : public ToolbarModel {
+ public:
+  MockToolbarModel() : ToolbarModel(),
+                       input_in_progress_(false),
+                       would_replace_search_url_with_search_terms_(false) {}
+  virtual ~MockToolbarModel() {}
+
+  virtual string16 GetText(
+      bool display_search_urls_as_search_terms) const OVERRIDE {
+    return string16();
+  }
+  virtual GURL GetURL() const OVERRIDE { return GURL(); }
+  virtual bool WouldReplaceSearchURLWithSearchTerms() const OVERRIDE {
+    return would_replace_search_url_with_search_terms_;
+  }
+  virtual SecurityLevel GetSecurityLevel() const OVERRIDE { return NONE; }
+  virtual int GetIcon() const OVERRIDE { return 0; }
+  virtual string16 GetEVCertName() const OVERRIDE { return string16(); }
+  virtual bool ShouldDisplayURL() const OVERRIDE { return false; }
+  virtual void SetInputInProgress(bool value) OVERRIDE {
+    input_in_progress_ = value;
+  }
+  virtual bool GetInputInProgress() const OVERRIDE {
+    return input_in_progress_;
+  }
+
+  void set_would_replace_search_url_with_search_terms(bool value) {
+    would_replace_search_url_with_search_terms_ = value;
+  }
+
+ private:
+  bool input_in_progress_;
+  bool would_replace_search_url_with_search_terms_;
+};
+
+}  // namespace
+
+class LocationBarViewMacBrowserTest : public InProcessBrowserTest {
+ public:
+  LocationBarViewMacBrowserTest() : InProcessBrowserTest(),
+                                    old_toolbar_model_(NULL) {
+  }
+
+ protected:
+  virtual void SetUpOnMainThread() OVERRIDE {
+    old_toolbar_model_ = GetLocationBar()->toolbar_model_;
+    GetLocationBar()->toolbar_model_ = &mock_toolbar_model_;
+  }
+
+  virtual void CleanUpOnMainThread() OVERRIDE {
+    GetLocationBar()->toolbar_model_ = old_toolbar_model_;
+  }
+
+  LocationBarViewMac* GetLocationBar() const {
+    BrowserWindowController* controller =
+        [BrowserWindowController browserWindowControllerForWindow:
+            browser()->window()->GetNativeWindow()];
+    return [controller locationBarBridge];
+  }
+
+  SearchTokenDecoration* GetSearchTokenDecoration() const {
+    return GetLocationBar()->search_token_decoration_.get();
+  }
+
+  SeparatorDecoration* GetSeparatorDecoration() const {
+    return GetLocationBar()->separator_decoration_.get();
+  }
+
+ protected:
+  MockToolbarModel mock_toolbar_model_;
+
+ private:
+  ToolbarModel* old_toolbar_model_;
+
+  DISALLOW_COPY_AND_ASSIGN(LocationBarViewMacBrowserTest);
+};
+
+// Verify that the search token decoration is displayed when there are search
+// terms in the omnibox.
+IN_PROC_BROWSER_TEST_F(LocationBarViewMacBrowserTest, SearchToken) {
+  GetLocationBar()->Layout();
+  EXPECT_FALSE(GetSearchTokenDecoration()->IsVisible());
+  EXPECT_FALSE(GetSeparatorDecoration()->IsVisible());
+
+  mock_toolbar_model_.SetInputInProgress(false);
+  mock_toolbar_model_.set_would_replace_search_url_with_search_terms(true);
+  GetLocationBar()->Layout();
+  EXPECT_TRUE(GetSearchTokenDecoration()->IsVisible());
+  EXPECT_TRUE(GetSeparatorDecoration()->IsVisible());
+
+  mock_toolbar_model_.SetInputInProgress(true);
+  GetLocationBar()->Layout();
+  EXPECT_FALSE(GetSearchTokenDecoration()->IsVisible());
+  EXPECT_FALSE(GetSeparatorDecoration()->IsVisible());
+}