| // 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. |
| |
| #include "chrome/browser/ui/ash/screenshot_taker.h" |
| |
| #include "ash/shell.h" |
| #include "ash/test/ash_test_base.h" |
| #include "base/bind.h" |
| #include "base/command_line.h" |
| #include "base/file_util.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/message_loop/message_loop.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/notifications/notification_ui_manager.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "chrome/test/base/scoped_testing_local_state.h" |
| #include "chrome/test/base/testing_browser_process.h" |
| #include "chrome/test/base/testing_profile.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/test/test_utils.h" |
| #include "ui/aura/root_window.h" |
| #include "ui/message_center/message_center_switches.h" |
| |
| namespace ash { |
| namespace test { |
| |
| class ScreenshotTakerTest : public AshTestBase, |
| public ScreenshotTakerObserver { |
| public: |
| ScreenshotTakerTest() |
| : running_(false), |
| screenshot_complete_(false), |
| screenshot_result_(ScreenshotTakerObserver::SCREENSHOT_SUCCESS) { |
| } |
| |
| virtual void SetUp() { |
| AshTestBase::SetUp(); |
| local_state_.reset( |
| new ScopedTestingLocalState(TestingBrowserProcess::GetGlobal())); |
| } |
| |
| virtual void TearDown() { |
| RunAllPendingInMessageLoop(); |
| local_state_.reset(); |
| AshTestBase::TearDown(); |
| } |
| |
| // Overridden from ScreenshotTakerObserver |
| virtual void OnScreenshotCompleted( |
| ScreenshotTakerObserver::Result screenshot_result, |
| const base::FilePath& screenshot_path) OVERRIDE { |
| screenshot_complete_ = true; |
| screenshot_result_ = screenshot_result; |
| screenshot_path_ = screenshot_path; |
| if (!running_) |
| return; |
| message_loop_runner_->Quit(); |
| running_ = false; |
| } |
| |
| protected: |
| // ScreenshotTakerTest is a friend of ScreenshotTaker and therefore |
| // allowed to set the directory, basename and profile. |
| void SetScreenshotDirectoryForTest( |
| ScreenshotTaker* screenshot_taker, |
| const base::FilePath& screenshot_directory) { |
| screenshot_taker->SetScreenshotDirectoryForTest(screenshot_directory); |
| } |
| void SetScreenshotBasenameForTest( |
| ScreenshotTaker* screenshot_taker, |
| const std::string& screenshot_basename) { |
| screenshot_taker->SetScreenshotBasenameForTest(screenshot_basename); |
| } |
| void SetScreenshotProfileForTest( |
| ScreenshotTaker* screenshot_taker, |
| Profile* profile) { |
| screenshot_taker->SetScreenshotProfileForTest(profile); |
| } |
| |
| void Wait() { |
| if (screenshot_complete_) |
| return; |
| running_ = true; |
| message_loop_runner_ = new content::MessageLoopRunner; |
| message_loop_runner_->Run(); |
| EXPECT_TRUE(screenshot_complete_); |
| } |
| |
| scoped_ptr<ScopedTestingLocalState> local_state_; |
| bool running_; |
| bool screenshot_complete_; |
| ScreenshotTakerObserver::Result screenshot_result_; |
| base::FilePath screenshot_path_; |
| scoped_refptr<content::MessageLoopRunner> message_loop_runner_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ScreenshotTakerTest); |
| }; |
| |
| TEST_F(ScreenshotTakerTest, TakeScreenshot) { |
| TestingProfile profile; |
| ScreenshotTaker screenshot_taker; |
| screenshot_taker.AddObserver(this); |
| base::ScopedTempDir directory; |
| ASSERT_TRUE(directory.CreateUniqueTempDir()); |
| SetScreenshotDirectoryForTest(&screenshot_taker, directory.path()); |
| SetScreenshotBasenameForTest(&screenshot_taker, "Screenshot"); |
| SetScreenshotProfileForTest(&screenshot_taker, &profile); |
| |
| EXPECT_TRUE(screenshot_taker.CanTakeScreenshot()); |
| |
| screenshot_taker.HandleTakePartialScreenshot( |
| Shell::GetPrimaryRootWindow(), gfx::Rect(0, 0, 100, 100)); |
| |
| EXPECT_FALSE(screenshot_taker.CanTakeScreenshot()); |
| |
| Wait(); |
| |
| #if defined(OS_CHROMEOS) |
| // Screenshot notifications on Windows not yet turned on. |
| EXPECT_TRUE(g_browser_process->notification_ui_manager()->FindById( |
| std::string("screenshot")) != NULL); |
| g_browser_process->notification_ui_manager()->CancelAll(); |
| #endif |
| |
| EXPECT_EQ(ScreenshotTakerObserver::SCREENSHOT_SUCCESS, screenshot_result_); |
| |
| if (ScreenshotTakerObserver::SCREENSHOT_SUCCESS == screenshot_result_) |
| EXPECT_TRUE(base::PathExists(screenshot_path_)); |
| } |
| |
| } // namespace test |
| } // namespace ash |