Moves OSExchangeDataProviderMus to aura/mus

ui/views/mus/os_exchange_data_provider_mus_unittest.cc

-// Copyright 2016 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 <memory>
-
-#include "base/files/file_util.h"
-#include "base/memory/ptr_util.h"
-#include "base/message_loop/message_loop.h"
-#include "base/pickle.h"
-#include "base/strings/utf_string_conversions.h"
-#include "build/build_config.h"
-#include "net/base/filename_util.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-#include "ui/base/dragdrop/os_exchange_data.h"
-#include "ui/base/dragdrop/os_exchange_data_provider_factory.h"
-#include "ui/events/platform/platform_event_source.h"
-#include "ui/views/mus/os_exchange_data_provider_mus.h"
-#include "url/gurl.h"
-
-using ui::Clipboard;
-using ui::OSExchangeData;
-
-namespace views {
-
-// This file is a copy/paste of the unit tests in os_exchange_data_unittest.cc,
-// with additional SetUp() to force the mus override. I thought about changeing
-// the OSExchangeData test suite to a parameterized test suite, but I've
-// previously had problems with that feature of gtest.
-
-class OSExchangeDataProviderMusTest
-    : public PlatformTest,
-      public ui::OSExchangeDataProviderFactory::Factory {
- public:
-  OSExchangeDataProviderMusTest() {}
-
-  // Overridden from PlatformTest:
-  void SetUp() override {
-    PlatformTest::SetUp();
-    ui::OSExchangeDataProviderFactory::SetFactory(this);
-  }
-
-  void TearDown() override {
-    ui::OSExchangeDataProviderFactory::SetFactory(nullptr);
-    PlatformTest::TearDown();
-  }
-
-  // Overridden from ui::OSExchangeDataProviderFactory::Factory:
-  std::unique_ptr<OSExchangeData::Provider> BuildProvider() override {
-    return base::MakeUnique<OSExchangeDataProviderMus>();
-  }
-
- private:
-  base::MessageLoopForUI message_loop_;
-};
-
-TEST_F(OSExchangeDataProviderMusTest, StringDataGetAndSet) {
-  OSExchangeData data;
-  base::string16 input = base::ASCIIToUTF16("I can has cheezburger?");
-  EXPECT_FALSE(data.HasString());
-  data.SetString(input);
-  EXPECT_TRUE(data.HasString());
-
-  OSExchangeData data2(
-      std::unique_ptr<OSExchangeData::Provider>(data.provider().Clone()));
-  base::string16 output;
-  EXPECT_TRUE(data2.HasString());
-  EXPECT_TRUE(data2.GetString(&output));
-  EXPECT_EQ(input, output);
-  std::string url_spec = "http://www.goats.com/";
-  GURL url(url_spec);
-  base::string16 title;
-  EXPECT_FALSE(data2.GetURLAndTitle(
-      OSExchangeData::DO_NOT_CONVERT_FILENAMES, &url, &title));
-  // No URLs in |data|, so url should be untouched.
-  EXPECT_EQ(url_spec, url.spec());
-}
-
-TEST_F(OSExchangeDataProviderMusTest, TestURLExchangeFormats) {
-  OSExchangeData data;
-  std::string url_spec = "http://www.google.com/";
-  GURL url(url_spec);
-  base::string16 url_title = base::ASCIIToUTF16("www.google.com");
-  EXPECT_FALSE(data.HasURL(OSExchangeData::DO_NOT_CONVERT_FILENAMES));
-  data.SetURL(url, url_title);
-  EXPECT_TRUE(data.HasURL(OSExchangeData::DO_NOT_CONVERT_FILENAMES));
-
-  OSExchangeData data2(
-      std::unique_ptr<OSExchangeData::Provider>(data.provider().Clone()));
-
-  // URL spec and title should match
-  GURL output_url;
-  base::string16 output_title;
-  EXPECT_TRUE(data2.HasURL(OSExchangeData::DO_NOT_CONVERT_FILENAMES));
-  EXPECT_TRUE(data2.GetURLAndTitle(
-      OSExchangeData::DO_NOT_CONVERT_FILENAMES, &output_url, &output_title));
-  EXPECT_EQ(url_spec, output_url.spec());
-  EXPECT_EQ(url_title, output_title);
-  base::string16 output_string;
-
-  // URL should be the raw text response
-  EXPECT_TRUE(data2.GetString(&output_string));
-  EXPECT_EQ(url_spec, base::UTF16ToUTF8(output_string));
-}
-
-// Test that setting the URL does not overwrite a previously set custom string.
-TEST_F(OSExchangeDataProviderMusTest, URLAndString) {
-  OSExchangeData data;
-  base::string16 string = base::ASCIIToUTF16("I can has cheezburger?");
-  data.SetString(string);
-  std::string url_spec = "http://www.google.com/";
-  GURL url(url_spec);
-  base::string16 url_title = base::ASCIIToUTF16("www.google.com");
-  data.SetURL(url, url_title);
-
-  base::string16 output_string;
-  EXPECT_TRUE(data.GetString(&output_string));
-  EXPECT_EQ(string, output_string);
-
-  GURL output_url;
-  base::string16 output_title;
-  EXPECT_TRUE(data.GetURLAndTitle(
-      OSExchangeData::DO_NOT_CONVERT_FILENAMES, &output_url, &output_title));
-  EXPECT_EQ(url_spec, output_url.spec());
-  EXPECT_EQ(url_title, output_title);
-}
-
-TEST_F(OSExchangeDataProviderMusTest, TestFileToURLConversion) {
-  OSExchangeData data;
-  EXPECT_FALSE(data.HasURL(OSExchangeData::DO_NOT_CONVERT_FILENAMES));
-  EXPECT_FALSE(data.HasURL(OSExchangeData::CONVERT_FILENAMES));
-  EXPECT_FALSE(data.HasFile());
-
-  base::FilePath current_directory;
-  ASSERT_TRUE(base::GetCurrentDirectory(&current_directory));
-
-  data.SetFilename(current_directory);
-
-  {
-    EXPECT_FALSE(data.HasURL(OSExchangeData::DO_NOT_CONVERT_FILENAMES));
-    GURL actual_url;
-    base::string16 actual_title;
-    EXPECT_FALSE(data.GetURLAndTitle(
-        OSExchangeData::DO_NOT_CONVERT_FILENAMES, &actual_url, &actual_title));
-    EXPECT_EQ(GURL(), actual_url);
-    EXPECT_EQ(base::string16(), actual_title);
-  }
-
-  {
-    EXPECT_TRUE(data.HasURL(OSExchangeData::CONVERT_FILENAMES));
-    GURL actual_url;
-    base::string16 actual_title;
-    EXPECT_TRUE(data.GetURLAndTitle(OSExchangeData::CONVERT_FILENAMES,
-                                    &actual_url, &actual_title));
-    // Some Mac OS versions return the URL in file://localhost form instead
-    // of file:///, so we compare the url's path not its absolute string.
-    EXPECT_EQ(net::FilePathToFileURL(current_directory).path(),
-              actual_url.path());
-    EXPECT_EQ(base::string16(), actual_title);
-  }
-  EXPECT_TRUE(data.HasFile());
-  base::FilePath actual_path;
-  EXPECT_TRUE(data.GetFilename(&actual_path));
-  EXPECT_EQ(current_directory, actual_path);
-}
-
-TEST_F(OSExchangeDataProviderMusTest, TestPickledData) {
-  const Clipboard::FormatType kTestFormat =
-      Clipboard::GetFormatType("application/vnd.chromium.test");
-
-  base::Pickle saved_pickle;
-  saved_pickle.WriteInt(1);
-  saved_pickle.WriteInt(2);
-  OSExchangeData data;
-  data.SetPickledData(kTestFormat, saved_pickle);
-
-  OSExchangeData copy(
-      std::unique_ptr<OSExchangeData::Provider>(data.provider().Clone()));
-  EXPECT_TRUE(copy.HasCustomFormat(kTestFormat));
-
-  base::Pickle restored_pickle;
-  EXPECT_TRUE(copy.GetPickledData(kTestFormat, &restored_pickle));
-  base::PickleIterator iterator(restored_pickle);
-  int value;
-  EXPECT_TRUE(iterator.ReadInt(&value));
-  EXPECT_EQ(1, value);
-  EXPECT_TRUE(iterator.ReadInt(&value));
-  EXPECT_EQ(2, value);
-}
-
-#if defined(USE_AURA)
-TEST_F(OSExchangeDataProviderMusTest, TestHTML) {
-  OSExchangeData data;
-  GURL url("http://www.google.com/");
-  base::string16 html = base::ASCIIToUTF16(
-      "<HTML>\n<BODY>\n"
-      "<b>bold.</b> <i><b>This is bold italic.</b></i>\n"
-      "</BODY>\n</HTML>");
-  data.SetHtml(html, url);
-
-  OSExchangeData copy(
-      std::unique_ptr<OSExchangeData::Provider>(data.provider().Clone()));
-  base::string16 read_html;
-  EXPECT_TRUE(copy.GetHtml(&read_html, &url));
-  EXPECT_EQ(html, read_html);
-}
-#endif
-
-}  // namespace views
-