| // Copyright 2014 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 "remoting/host/chromeos/clipboard_aura.h" |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/macros.h" |
| #include "base/memory/ptr_util.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/run_loop.h" |
| #include "base/single_thread_task_runner.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/test/test_timeouts.h" |
| #include "remoting/base/constants.h" |
| #include "remoting/proto/event.pb.h" |
| #include "remoting/protocol/clipboard_stub.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/base/clipboard/clipboard.h" |
| #include "ui/base/clipboard/scoped_clipboard_writer.h" |
| |
| using testing::_; |
| using testing::Eq; |
| using testing::InvokeWithoutArgs; |
| using testing::Property; |
| |
| namespace remoting { |
| |
| namespace { |
| |
| const base::TimeDelta kTestOverridePollingInterval = |
| base::TimeDelta::FromMilliseconds(1); |
| |
| class ClientClipboard : public protocol::ClipboardStub { |
| public: |
| ClientClipboard(); |
| MOCK_METHOD1(InjectClipboardEvent, |
| void(const protocol::ClipboardEvent& event)); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(ClientClipboard); |
| }; |
| |
| ClientClipboard::ClientClipboard() = default; |
| |
| } // namespace |
| |
| class ClipboardAuraTest : public testing::Test { |
| public: |
| ClipboardAuraTest() = default; |
| void SetUp() override; |
| void TearDown() override; |
| |
| protected: |
| void StopAndResetClipboard(); |
| |
| base::MessageLoopForUI message_loop_; |
| ClientClipboard* client_clipboard_; |
| std::unique_ptr<ClipboardAura> clipboard_; |
| }; |
| |
| void ClipboardAuraTest::SetUp() { |
| // Alert the clipboard class to which threads are allowed to access the |
| // clipboard. |
| std::vector<base::PlatformThreadId> allowed_clipboard_threads; |
| allowed_clipboard_threads.push_back(base::PlatformThread::CurrentId()); |
| ui::Clipboard::SetAllowedThreads(allowed_clipboard_threads); |
| |
| // Setup the clipboard. |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner = |
| message_loop_.task_runner(); |
| client_clipboard_ = new ClientClipboard(); |
| clipboard_.reset(new ClipboardAura()); |
| |
| EXPECT_GT(TestTimeouts::tiny_timeout(), kTestOverridePollingInterval * 10) |
| << "The test timeout should be greater than the polling interval"; |
| clipboard_->SetPollingIntervalForTesting(kTestOverridePollingInterval); |
| |
| clipboard_->Start(base::WrapUnique(client_clipboard_)); |
| } |
| |
| void ClipboardAuraTest::TearDown() { |
| ui::Clipboard::DestroyClipboardForCurrentThread(); |
| } |
| |
| void ClipboardAuraTest::StopAndResetClipboard() { |
| clipboard_.reset(); |
| } |
| |
| TEST_F(ClipboardAuraTest, WriteToClipboard) { |
| protocol::ClipboardEvent event; |
| event.set_mime_type(kMimeTypeTextUtf8); |
| event.set_data("Test data."); |
| |
| clipboard_->InjectClipboardEvent(event); |
| StopAndResetClipboard(); |
| base::RunLoop().RunUntilIdle(); |
| |
| std::string clipboard_data; |
| ui::Clipboard* aura_clipboard = ui::Clipboard::GetForCurrentThread(); |
| aura_clipboard->ReadAsciiText(ui::CLIPBOARD_TYPE_COPY_PASTE, &clipboard_data); |
| |
| EXPECT_EQ(clipboard_data, "Test data.") |
| << "InjectClipboardEvent should write to aura clipboard"; |
| } |
| |
| TEST_F(ClipboardAuraTest, MonitorClipboardChanges) { |
| base::RunLoop().RunUntilIdle(); |
| |
| { |
| // |clipboard_writer| will write to the clipboard when it goes out of scope. |
| ui::ScopedClipboardWriter clipboard_writer(ui::CLIPBOARD_TYPE_COPY_PASTE); |
| clipboard_writer.WriteText(base::UTF8ToUTF16("Test data.")); |
| } |
| |
| EXPECT_CALL(*client_clipboard_, |
| InjectClipboardEvent(Property(&protocol::ClipboardEvent::data, |
| Eq("Test data.")))).Times(1); |
| |
| base::RunLoop run_loop; |
| message_loop_.task_runner()->PostDelayedTask( |
| FROM_HERE, |
| base::BindOnce(&ClipboardAuraTest_MonitorClipboardChanges_Test:: |
| StopAndResetClipboard, |
| base::Unretained(this)), |
| TestTimeouts::tiny_timeout()); |
| message_loop_.task_runner()->PostDelayedTask( |
| FROM_HERE, run_loop.QuitClosure(), TestTimeouts::tiny_timeout()); |
| run_loop.Run(); |
| } |
| |
| } // namespace remoting |