| // 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_apitest.h" |
| #include "chrome/browser/task_manager/task_manager.h" |
| #include "chrome/browser/task_manager/task_manager_browsertest_util.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_dialogs.h" |
| #include "chrome/browser/ui/browser_window.h" |
| #include "extensions/common/switches.h" |
| #include "extensions/test/extension_test_message_listener.h" |
| |
| // Test is flaky: http://crbug.com/346990 |
| IN_PROC_BROWSER_TEST_F(ExtensionApiTest, DISABLED_Processes) { |
| ASSERT_TRUE(RunExtensionTest("processes/api")) << message_; |
| } |
| |
| IN_PROC_BROWSER_TEST_F(ExtensionApiTest, ProcessesVsTaskManager) { |
| // Ensure task manager is not yet updating |
| TaskManagerModel* model = TaskManager::GetInstance()->model(); |
| EXPECT_EQ(0, model->update_requests_); |
| EXPECT_EQ(TaskManagerModel::IDLE, model->update_state_); |
| |
| // Load extension that adds listener in background page |
| ExtensionTestMessageListener listener("ready", false); |
| ASSERT_TRUE(LoadExtension( |
| test_data_dir_.AppendASCII("processes").AppendASCII("onupdated"))); |
| ASSERT_TRUE(listener.WaitUntilSatisfied()); |
| |
| // Ensure the task manager has started updating |
| EXPECT_EQ(1, model->update_requests_); |
| EXPECT_EQ(TaskManagerModel::TASK_PENDING, model->update_state_); |
| |
| // Now show the task manager and wait for it to be ready |
| chrome::ShowTaskManager(browser()); |
| |
| EXPECT_EQ(2, model->update_requests_); |
| EXPECT_EQ(TaskManagerModel::TASK_PENDING, model->update_state_); |
| |
| // Unload the extension and check that listener count decreases |
| UnloadExtension(last_loaded_extension_id()); |
| EXPECT_EQ(1, model->update_requests_); |
| } |