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// 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 "chrome/browser/extensions/extension_browsertest.h"
#include "chrome/browser/extensions/extension_host.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/extension_test_message_listener.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/tab_contents/render_view_context_menu.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/web_applications/web_app.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/extensions/extension_constants.h"
#include "chrome/test/base/ui_test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/models/menu_model.h"
#include "webkit/glue/context_menu.h"
using content::WebContents;
namespace {
// Non-abstract RenderViewContextMenu class.
class PlatformAppContextMenu : public RenderViewContextMenu {
public:
PlatformAppContextMenu(WebContents* web_contents,
const ContextMenuParams& params)
: RenderViewContextMenu(web_contents, params) {}
protected:
// These two functions implement pure virtual methods of
// RenderViewContextMenu.
virtual bool GetAcceleratorForCommandId(int command_id,
ui::Accelerator* accelerator) {
return false;
}
virtual void PlatformInit() {}
};
} // namespace
class PlatformAppBrowserTest : public ExtensionBrowserTest {
public:
virtual void SetUpCommandLine(CommandLine* command_line) {
ExtensionBrowserTest::SetUpCommandLine(command_line);
command_line->AppendSwitch(switches::kEnablePlatformApps);
}
protected:
void LoadAndLaunchPlatformApp(const char* name) {
web_app::SetDisableShortcutCreationForTests(true);
EXPECT_TRUE(LoadExtension(test_data_dir_.AppendASCII("platform_apps").
AppendASCII(name)));
ExtensionService* service = browser()->profile()->GetExtensionService();
const Extension* extension = service->GetExtensionById(
last_loaded_extension_id_, false);
EXPECT_TRUE(extension);
size_t platform_app_count = GetPlatformAppCount();
Browser::OpenApplication(
browser()->profile(),
extension,
extension_misc::LAUNCH_SHELL,
GURL(),
NEW_WINDOW);
// Now we have a new platform app running.
EXPECT_EQ(platform_app_count + 1, GetPlatformAppCount());
}
// Gets the number of platform apps that are running.
size_t GetPlatformAppCount() {
int count = 0;
ExtensionProcessManager* process_manager =
browser()->profile()->GetExtensionProcessManager();
ExtensionProcessManager::const_iterator iter;
for (iter = process_manager->begin(); iter != process_manager->end();
++iter) {
ExtensionHost* host = *iter;
if (host->extension() && host->extension()->is_platform_app())
count++;
}
return count;
}
// Gets the WebContents associated with the ExtensionHost of the first
// platform app that is found (most tests only deal with one platform
// app, so this is good enough).
WebContents* GetFirstPlatformAppWebContents() {
ExtensionProcessManager* process_manager =
browser()->profile()->GetExtensionProcessManager();
ExtensionProcessManager::const_iterator iter;
for (iter = process_manager->begin(); iter != process_manager->end();
++iter) {
ExtensionHost* host = *iter;
if (host->extension() && host->extension()->is_platform_app())
return host->host_contents();
}
return NULL;
}
};
IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, OpenAppInShellContainer) {
ASSERT_EQ(0u, GetPlatformAppCount());
LoadAndLaunchPlatformApp("empty");
ASSERT_EQ(1u, GetPlatformAppCount());
}
IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, EmptyContextMenu) {
LoadAndLaunchPlatformApp("empty");
// The empty app doesn't add any context menu items, so its menu should
// be empty.
WebContents* web_contents = GetFirstPlatformAppWebContents();
ASSERT_TRUE(web_contents);
WebKit::WebContextMenuData data;
ContextMenuParams params(data);
PlatformAppContextMenu* menu = new PlatformAppContextMenu(web_contents,
params);
menu->Init();
ASSERT_FALSE(menu->menu_model().GetItemCount());
}
// Disabled until shell windows are implemented for views.
#if defined(TOOLKIT_VIEWS)
#define MAYBE_AppWithContextMenu DISABLED_AppWithContextMenu
#else
#define MAYBE_AppWithContextMenu AppWithContextMenu
#endif
IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, MAYBE_AppWithContextMenu) {
ExtensionTestMessageListener listener1("created item", false);
LoadAndLaunchPlatformApp("context_menu");
// Wait for the extension to tell us it's created an item.
ASSERT_TRUE(listener1.WaitUntilSatisfied());
// The context_menu app has one context menu item. This is all that should
// be in the menu, there should be no seperator.
WebContents* web_contents = GetFirstPlatformAppWebContents();
ASSERT_TRUE(web_contents);
WebKit::WebContextMenuData data;
ContextMenuParams params(data);
PlatformAppContextMenu* menu = new PlatformAppContextMenu(web_contents,
params);
menu->Init();
ASSERT_EQ(1, menu->menu_model().GetItemCount());
}
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