Remove implementation of Panels on OSes other than ChromeOS.

chrome/browser/ui/panels/panel_extension_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 "base/command_line.h"
-#include "base/path_service.h"
-#include "base/strings/utf_string_conversions.h"
-#include "build/build_config.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/extensions/extension_browsertest.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/renderer_context_menu/render_view_context_menu.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/panels/native_panel.h"
-#include "chrome/browser/ui/panels/panel.h"
-#include "chrome/browser/ui/panels/panel_constants.h"
-#include "chrome/browser/ui/panels/panel_manager.h"
-#include "chrome/browser/web_applications/web_app.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/chrome_switches.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/test/test_utils.h"
-#include "extensions/common/extension.h"
-#include "extensions/test/extension_test_message_listener.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-#if defined(OS_MACOSX)
-#include "base/mac/scoped_nsautorelease_pool.h"
-#endif
-
-using extensions::Extension;
-
-class PanelExtensionBrowserTest : public ExtensionBrowserTest {
- protected:
-  void SetUpCommandLine(base::CommandLine* command_line) override {
-    ExtensionBrowserTest::SetUpCommandLine(command_line);
-    command_line->AppendSwitch(switches::kEnablePanels);
-    PathService::Get(chrome::DIR_TEST_DATA, &test_data_dir_);
-    test_data_dir_ = test_data_dir_.AppendASCII("panels");
-  }
-
-  Panel* CreatePanelFromExtension(const Extension* extension) const {
-#if defined(OS_MACOSX)
-    // Opening panels on a Mac causes NSWindowController of the Panel window
-    // to be autoreleased. We need a pool drained after it's done so the test
-    // can close correctly. The NSWindowController of the Panel window controls
-    // lifetime of the Panel object so we want to release it as soon as
-    // possible. In real Chrome, this is done by message pump.
-    // On non-Mac platform, this is an empty class.
-    base::mac::ScopedNSAutoreleasePool autorelease_pool;
-#endif
-
-    Panel* panel = PanelManager::GetInstance()->CreatePanel(
-        web_app::GenerateApplicationNameFromExtensionId(extension->id()),
-        browser()->profile(),
-        GURL(),
-        nullptr,
-        gfx::Rect(),
-        PanelManager::CREATE_AS_DETACHED);
-    panel->ShowInactive();
-    return panel;
-  }
-
-  void WaitForAppIconAvailable(Panel* panel) const {
-    content::WindowedNotificationObserver signal(
-        chrome::NOTIFICATION_PANEL_APP_ICON_LOADED,
-        content::Source<Panel>(panel));
-    if (!panel->app_icon().IsEmpty())
-      return;
-    signal.Wait();
-    EXPECT_FALSE(panel->app_icon().IsEmpty());
-  }
-
-  static NativePanelTesting* CreateNativePanelTesting(Panel* panel) {
-    return panel->native_panel()->CreateNativePanelTesting();
-  }
-};
-
-// TODO(jschuh): Hanging plugin tests. crbug.com/244653
-#if !defined(OS_WIN) && !defined(ARCH_CPU_X86_64)
-IN_PROC_BROWSER_TEST_F(PanelExtensionBrowserTest, PanelAppIcon) {
-  const Extension* extension =
-      LoadExtension(test_data_dir_.AppendASCII("test_extension"));
-  Panel* panel = CreatePanelFromExtension(extension);
-
-  // Wait for the app icon gets fully loaded.
-  WaitForAppIconAvailable(panel);
-
-  // First verify on the panel level.
-  gfx::ImageSkia app_icon = panel->app_icon().AsImageSkia();
-  EXPECT_EQ(panel::kPanelAppIconSize, app_icon.width());
-  EXPECT_EQ(panel::kPanelAppIconSize, app_icon.height());
-
-  // Then verify on the native panel level.
-#if !defined(OS_WIN) || !defined(USE_AURA)
-  std::unique_ptr<NativePanelTesting> native_panel_testing(
-      CreateNativePanelTesting(panel));
-  EXPECT_TRUE(native_panel_testing->VerifyAppIcon());
-#endif
-
-  panel->Close();
-}
-#endif
-
-IN_PROC_BROWSER_TEST_F(PanelExtensionBrowserTest,
-                       ClosePanelBeforeIconLoadingCompleted) {
-  const Extension* extension =
-      LoadExtension(test_data_dir_.AppendASCII("test_extension"));
-  Panel* panel = CreatePanelFromExtension(extension);
-
-  // Close tha panel without waiting for the app icon loaded.
-  panel->Close();
-}
-
-// Non-abstract RenderViewContextMenu class for testing context menus in Panels.
-class PanelContextMenu : public RenderViewContextMenu {
- public:
-  PanelContextMenu(content::RenderFrameHost* render_frame_host,
-                   const content::ContextMenuParams& params)
-      : RenderViewContextMenu(render_frame_host, params) {}
-
-  bool HasCommandWithId(int command_id) {
-    return menu_model_.GetIndexOfCommandId(command_id) != -1;
-  }
-
-  void Show() override {}
-};
-
-IN_PROC_BROWSER_TEST_F(PanelExtensionBrowserTest, BasicContextMenu) {
-  ExtensionTestMessageListener listener("panel loaded", false);
-  LoadExtension(test_data_dir_.AppendASCII("basic"));
-  ASSERT_TRUE(listener.WaitUntilSatisfied());
-
-  // There should only be one panel.
-  PanelManager* panel_manager = PanelManager::GetInstance();
-  EXPECT_EQ(1, panel_manager->num_panels());
-  Panel* panel = panel_manager->panels().front();
-  content::WebContents* web_contents = panel->GetWebContents();
-  ASSERT_TRUE(web_contents);
-
-  // Verify basic menu contents. The basic extension does not add any
-  // context menu items so the panel's menu should include only the
-  // developer tools.
-  {
-    content::ContextMenuParams params;
-    params.page_url = web_contents->GetURL();
-    // Ensure context menu isn't swallowed by WebContentsDelegate (the panel).
-    EXPECT_FALSE(web_contents->GetDelegate()->HandleContextMenu(params));
-
-    std::unique_ptr<PanelContextMenu> menu(
-        new PanelContextMenu(web_contents->GetMainFrame(), params));
-    menu->Init();
-
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_INSPECTELEMENT));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_UNDO));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_PASTE));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPY));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_BACK));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_SAVE_PAGE));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPYLINKLOCATION));
-  }
-
-  // Verify expected menu contents for editable item.
-  {
-    content::ContextMenuParams params;
-    params.is_editable = true;
-    params.page_url = web_contents->GetURL();
-    // Ensure context menu isn't swallowed by WebContentsDelegate (the panel).
-    EXPECT_FALSE(web_contents->GetDelegate()->HandleContextMenu(params));
-
-    std::unique_ptr<PanelContextMenu> menu(
-        new PanelContextMenu(web_contents->GetMainFrame(), params));
-    menu->Init();
-
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_INSPECTELEMENT));
-    EXPECT_TRUE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_UNDO));
-    EXPECT_TRUE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_PASTE));
-    EXPECT_TRUE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPY));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_BACK));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_SAVE_PAGE));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPYLINKLOCATION));
-  }
-
-  // Verify expected menu contents for text selection.
-  {
-    content::ContextMenuParams params;
-    params.page_url = web_contents->GetURL();
-    params.selection_text = base::ASCIIToUTF16("Select me");
-    // Ensure context menu isn't swallowed by WebContentsDelegate (the panel).
-    EXPECT_FALSE(web_contents->GetDelegate()->HandleContextMenu(params));
-
-    std::unique_ptr<PanelContextMenu> menu(
-        new PanelContextMenu(web_contents->GetMainFrame(), params));
-    menu->Init();
-
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_INSPECTELEMENT));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_UNDO));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_PASTE));
-    EXPECT_TRUE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPY));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_BACK));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_SAVE_PAGE));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPYLINKLOCATION));
-  }
-
-  // Verify expected menu contexts for a link.
-  {
-    content::ContextMenuParams params;
-    params.page_url = web_contents->GetURL();
-    params.unfiltered_link_url = GURL("http://google.com/");
-    // Ensure context menu isn't swallowed by WebContentsDelegate (the panel).
-    EXPECT_FALSE(web_contents->GetDelegate()->HandleContextMenu(params));
-
-    std::unique_ptr<PanelContextMenu> menu(
-        new PanelContextMenu(web_contents->GetMainFrame(), params));
-    menu->Init();
-
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_INSPECTELEMENT));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_UNDO));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_PASTE));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPY));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_BACK));
-    EXPECT_FALSE(menu->HasCommandWithId(IDC_SAVE_PAGE));
-    EXPECT_TRUE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPYLINKLOCATION));
-  }
-}
-
-IN_PROC_BROWSER_TEST_F(PanelExtensionBrowserTest, CustomContextMenu) {
-  ExtensionTestMessageListener listener("created item", false);
-  LoadExtension(test_data_dir_.AppendASCII("context_menu"));
-  ASSERT_TRUE(listener.WaitUntilSatisfied());
-
-  // Load a second extension that also creates a custom context menu item.
-  ExtensionTestMessageListener bogey_listener("created bogey item", false);
-  LoadExtension(test_data_dir_.AppendASCII("context_menu2"));
-  ASSERT_TRUE(bogey_listener.WaitUntilSatisfied());
-
-  // There should only be one panel.
-  PanelManager* panel_manager = PanelManager::GetInstance();
-  EXPECT_EQ(1, panel_manager->num_panels());
-  Panel* panel = panel_manager->panels().front();
-  content::WebContents* web_contents = panel->GetWebContents();
-  ASSERT_TRUE(web_contents);
-
-  content::ContextMenuParams params;
-  params.page_url = web_contents->GetURL();
-
-  // Ensure context menu isn't swallowed by WebContentsDelegate (the panel).
-  EXPECT_FALSE(web_contents->GetDelegate()->HandleContextMenu(params));
-
-  // Verify menu contents contains the custom item added by their own extension.
-  std::unique_ptr<PanelContextMenu> menu;
-  menu.reset(new PanelContextMenu(web_contents->GetMainFrame(), params));
-  menu->Init();
-  EXPECT_TRUE(menu->HasCommandWithId(IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST + 1));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_INSPECTELEMENT));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_UNDO));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_PASTE));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPY));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_BACK));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_SAVE_PAGE));
-  EXPECT_FALSE(menu->HasCommandWithId(IDC_CONTENT_CONTEXT_COPYLINKLOCATION));
-
-  // Execute the extension's custom menu item and wait for the extension's
-  // script to tell us its onclick fired.
-  ExtensionTestMessageListener onclick_listener("clicked", false);
-  int command_id = IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST;
-  ASSERT_TRUE(menu->IsCommandIdEnabled(command_id));
-  menu->ExecuteCommand(command_id, 0);
-  EXPECT_TRUE(onclick_listener.WaitUntilSatisfied());
-}