Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/location_bar_view_gtk_browsertest.cc

-// Copyright (c) 2012 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 <gtk/gtk.h>
-
-#include "base/strings/string_number_conversions.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_commands.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/gtk/browser_toolbar_gtk.h"
-#include "chrome/browser/ui/gtk/browser_window_gtk.h"
-#include "chrome/browser/ui/gtk/location_bar_view_gtk.h"
-#include "chrome/browser/ui/gtk/view_id_util.h"
-#include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "chrome/browser/ui/zoom/zoom_controller.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "content/public/browser/host_zoom_map.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_types.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/common/page_zoom.h"
-#include "grit/theme_resources.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-// TODO(dbeam): share some testing code with ZoomBubbleGtkTest.
-
-namespace {
-
-int GetZoomPercent(content::WebContents* contents) {
-  bool dummy;
-  return contents->GetZoomPercent(&dummy, &dummy);
-}
-
-void ExpectZoomedIn(content::WebContents* contents) {
-  EXPECT_GT(GetZoomPercent(contents), 100);
-}
-
-void ExpectZoomedOut(content::WebContents* contents) {
-  EXPECT_LT(GetZoomPercent(contents), 100);
-}
-
-void ExpectAtDefaultZoom(content::WebContents* contents) {
-  EXPECT_EQ(GetZoomPercent(contents), 100);
-}
-
-void OnZoomLevelChanged(const base::Closure& callback,
-                        const content::HostZoomMap::ZoomLevelChange& host) {
-  callback.Run();
-}
-
-}  // namespace
-
-class LocationBarViewGtkZoomTest : public InProcessBrowserTest {
- public:
-  LocationBarViewGtkZoomTest() {}
-  virtual ~LocationBarViewGtkZoomTest() {}
-
- protected:
-  void ExpectTooltipContainsZoom() {
-    gchar* text = gtk_widget_get_tooltip_text(GetZoomWidget());
-    std::string tooltip(text);
-    g_free(text);
-    content::WebContents* contents =
-        browser()->tab_strip_model()->GetActiveWebContents();
-    std::string zoom_percent = base::IntToString(GetZoomPercent(contents));
-    EXPECT_FALSE(tooltip.find(zoom_percent) == std::string::npos);
-  }
-
-  bool ZoomIconIsShowing() {
-    return gtk_widget_get_visible(GetZoomWidget());
-  }
-
-  void ExpectIconIsResource(int resource_id) {
-    // TODO(dbeam): actually compare the image bits with gfx::test::IsEqual?
-    content::WebContents* contents =
-        browser()->tab_strip_model()->GetActiveWebContents();
-    ZoomController* zoom_controller = ZoomController::FromWebContents(contents);
-    EXPECT_EQ(resource_id, zoom_controller->GetResourceForZoomLevel());
-  }
-
-  void ResetZoom() {
-    WaitForZoom(content::PAGE_ZOOM_RESET);
-  }
-
-  content::WebContents* SetUpTest() {
-    content::WebContents* contents =
-        browser()->tab_strip_model()->GetActiveWebContents();
-    ResetZoom();
-    ExpectAtDefaultZoom(contents);
-    return contents;
-  }
-
-  void ZoomIn() {
-    WaitForZoom(content::PAGE_ZOOM_IN);
-  }
-
-  void ZoomOut() {
-    WaitForZoom(content::PAGE_ZOOM_OUT);
-  }
-
- private:
-  GtkWidget* GetZoomWidget() {
-    gfx::NativeWindow window = browser()->window()->GetNativeWindow();
-    return ViewIDUtil::GetWidget(GTK_WIDGET(window), VIEW_ID_ZOOM_BUTTON);
-  }
-
-  void WaitForZoom(content::PageZoom zoom_action) {
-    scoped_refptr<content::MessageLoopRunner> loop_runner(
-        new content::MessageLoopRunner);
-    content::HostZoomMap::ZoomLevelChangedCallback callback(
-        base::Bind(&OnZoomLevelChanged, loop_runner->QuitClosure()));
-    scoped_ptr<content::HostZoomMap::Subscription> sub =
-        content::HostZoomMap::GetForBrowserContext(
-            browser()->profile())->AddZoomLevelChangedCallback(callback);
-    chrome::Zoom(browser(), zoom_action);
-    loop_runner->Run();
-  }
-
-  DISALLOW_COPY_AND_ASSIGN(LocationBarViewGtkZoomTest);
-};
-
-IN_PROC_BROWSER_TEST_F(LocationBarViewGtkZoomTest, DefaultToZoomedInAndBack) {
-  content::WebContents* contents = SetUpTest();
-
-  ZoomIn();
-  ExpectZoomedIn(contents);
-  EXPECT_TRUE(ZoomIconIsShowing());
-  ExpectIconIsResource(IDR_ZOOM_PLUS);
-  ExpectTooltipContainsZoom();
-
-  ZoomOut();  // Back to default, in theory.
-  ExpectAtDefaultZoom(contents);
-  EXPECT_FALSE(ZoomIconIsShowing());
-}
-
-IN_PROC_BROWSER_TEST_F(LocationBarViewGtkZoomTest, ZoomInTwiceAndReset) {
-  content::WebContents* contents = SetUpTest();
-
-  ZoomIn();
-  int zoom_level = GetZoomPercent(contents);
-  ZoomIn();
-  DCHECK_GT(GetZoomPercent(contents), zoom_level);
-
-  ExpectZoomedIn(contents);
-  EXPECT_TRUE(ZoomIconIsShowing());
-  ExpectIconIsResource(IDR_ZOOM_PLUS);
-  ExpectTooltipContainsZoom();
-
-  ResetZoom();
-  ExpectAtDefaultZoom(contents);
-  EXPECT_FALSE(ZoomIconIsShowing());
-}
-
-IN_PROC_BROWSER_TEST_F(LocationBarViewGtkZoomTest, DefaultToZoomedOutAndBack) {
-  content::WebContents* contents = SetUpTest();
-
-  ZoomOut();
-  ExpectZoomedOut(contents);
-  EXPECT_TRUE(ZoomIconIsShowing());
-  ExpectIconIsResource(IDR_ZOOM_MINUS);
-  ExpectTooltipContainsZoom();
-
-  ZoomIn();
-  ExpectAtDefaultZoom(contents);
-  EXPECT_FALSE(ZoomIconIsShowing());
-}
-
-IN_PROC_BROWSER_TEST_F(LocationBarViewGtkZoomTest, ZoomOutTwiceAndReset) {
-  content::WebContents* contents = SetUpTest();
-
-  ZoomOut();
-  int zoom_level = GetZoomPercent(contents);
-  ZoomOut();
-  DCHECK_LT(GetZoomPercent(contents), zoom_level);
-  ExpectZoomedOut(contents);
-  EXPECT_TRUE(ZoomIconIsShowing());
-  ExpectIconIsResource(IDR_ZOOM_MINUS);
-  ExpectTooltipContainsZoom();
-
-  ResetZoom();
-  ExpectAtDefaultZoom(contents);
-  EXPECT_FALSE(ZoomIconIsShowing());
-}