| // 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 "base/at_exit.h" |
| #include "base/bind.h" |
| #include "base/macros.h" |
| #include "mojo/common/common_type_converters.h" |
| #include "mojo/services/public/interfaces/clipboard/clipboard.mojom.h" |
| #include "mojo/shell/shell_test_helper.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| |
| void CopyUint64AndEndRunloop(uint64_t* output, |
| base::RunLoop* run_loop, |
| uint64_t input) { |
| *output = input; |
| run_loop->Quit(); |
| } |
| |
| void CopyStringAndEndRunloop(std::string* output, |
| bool* string_is_null, |
| base::RunLoop* run_loop, |
| const mojo::Array<uint8_t>& input) { |
| *string_is_null = input.is_null(); |
| *output = input.is_null() ? "" : input.To<std::string>(); |
| run_loop->Quit(); |
| } |
| |
| void CopyVectorStringAndEndRunloop(std::vector<std::string>* output, |
| base::RunLoop* run_loop, |
| const mojo::Array<mojo::String>& input) { |
| *output = input.To<std::vector<std::string> >(); |
| run_loop->Quit(); |
| } |
| |
| const char* kUninitialized = "Uninitialized data"; |
| const char* kPlainTextData = "Some plain data"; |
| const char* kHtmlData = "<html>data</html>"; |
| |
| } // namespace |
| |
| namespace mojo { |
| namespace service { |
| |
| class ClipboardStandaloneTest : public testing::Test { |
| public: |
| ClipboardStandaloneTest() {} |
| virtual ~ClipboardStandaloneTest() {} |
| |
| virtual void SetUp() override { |
| test_helper_.Init(); |
| |
| test_helper_.application_manager()->ConnectToService(GURL("mojo:clipboard"), |
| &clipboard_); |
| } |
| |
| uint64_t GetSequenceNumber() { |
| base::RunLoop run_loop; |
| uint64_t sequence_num = 999999; |
| clipboard_->GetSequenceNumber( |
| mojo::Clipboard::TYPE_COPY_PASTE, |
| base::Bind(&CopyUint64AndEndRunloop, &sequence_num, &run_loop)); |
| run_loop.Run(); |
| return sequence_num; |
| } |
| |
| std::vector<std::string> GetAvailableFormatMimeTypes() { |
| base::RunLoop run_loop; |
| std::vector<std::string> types; |
| types.push_back(kUninitialized); |
| clipboard_->GetAvailableMimeTypes( |
| mojo::Clipboard::TYPE_COPY_PASTE, |
| base::Bind(&CopyVectorStringAndEndRunloop, &types, &run_loop)); |
| run_loop.Run(); |
| return types; |
| } |
| |
| bool GetDataOfType(const std::string& mime_type, std::string* data) { |
| base::RunLoop run_loop; |
| bool is_null = false; |
| clipboard_->ReadMimeType( |
| mojo::Clipboard::TYPE_COPY_PASTE, |
| mime_type, |
| base::Bind(&CopyStringAndEndRunloop, data, &is_null, &run_loop)); |
| run_loop.Run(); |
| return !is_null; |
| } |
| |
| void SetStringText(const std::string& data) { |
| Map<String, Array<uint8_t>> mime_data; |
| mime_data[mojo::Clipboard::MIME_TYPE_TEXT] = Array<uint8_t>::From(data); |
| clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE, |
| mime_data.Pass()); |
| } |
| |
| protected: |
| base::ShadowingAtExitManager at_exit_; |
| shell::ShellTestHelper test_helper_; |
| |
| ClipboardPtr clipboard_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ClipboardStandaloneTest); |
| }; |
| |
| TEST_F(ClipboardStandaloneTest, EmptyClipboardOK) { |
| EXPECT_EQ(0ul, GetSequenceNumber()); |
| EXPECT_TRUE(GetAvailableFormatMimeTypes().empty()); |
| std::string data; |
| EXPECT_FALSE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data)); |
| } |
| |
| TEST_F(ClipboardStandaloneTest, CanReadBackText) { |
| std::string data; |
| EXPECT_FALSE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data)); |
| EXPECT_EQ(0ul, GetSequenceNumber()); |
| |
| SetStringText(kPlainTextData); |
| EXPECT_EQ(1ul, GetSequenceNumber()); |
| |
| EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data)); |
| EXPECT_EQ(kPlainTextData, data); |
| } |
| |
| TEST_F(ClipboardStandaloneTest, CanSetMultipleDataTypesAtOnce) { |
| Map<String, Array<uint8_t>> mime_data; |
| mime_data[mojo::Clipboard::MIME_TYPE_TEXT] = |
| Array<uint8_t>::From(std::string(kPlainTextData)); |
| mime_data[mojo::Clipboard::MIME_TYPE_HTML] = |
| Array<uint8_t>::From(std::string(kHtmlData)); |
| |
| clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE, |
| mime_data.Pass()); |
| |
| EXPECT_EQ(1ul, GetSequenceNumber()); |
| |
| std::string data; |
| EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data)); |
| EXPECT_EQ(kPlainTextData, data); |
| EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_HTML, &data)); |
| EXPECT_EQ(kHtmlData, data); |
| } |
| |
| TEST_F(ClipboardStandaloneTest, CanClearClipboardWithZeroArray) { |
| std::string data; |
| SetStringText(kPlainTextData); |
| EXPECT_EQ(1ul, GetSequenceNumber()); |
| |
| EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data)); |
| EXPECT_EQ(kPlainTextData, data); |
| |
| Map<String, Array<uint8_t>> mime_data; |
| clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE, |
| mime_data.Pass()); |
| |
| EXPECT_EQ(2ul, GetSequenceNumber()); |
| EXPECT_FALSE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data)); |
| } |
| |
| } // namespace service |
| } // namespace mojo |
