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// 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 <memory>
#include "base/files/file_util.h"
#include "base/pickle.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/task_environment.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/clipboard/clipboard_format_type.h"
#include "ui/base/clipboard/file_info.h"
#include "ui/base/dragdrop/os_exchange_data.h"
#include "ui/base/dragdrop/os_exchange_data_provider.h"
#include "ui/events/platform/platform_event_source.h"
#include "url/gurl.h"
namespace ui {
class OSExchangeDataTest : public PlatformTest {
public:
OSExchangeDataTest()
: task_environment_(base::test::TaskEnvironment::MainThreadType::UI),
event_source_(PlatformEventSource::CreateDefault()) {}
private:
base::test::TaskEnvironment task_environment_;
std::unique_ptr<PlatformEventSource> event_source_;
};
TEST_F(OSExchangeDataTest, StringDataGetAndSet) {
OSExchangeData data;
std::u16string input = u"I can has cheezburger?";
EXPECT_FALSE(data.HasString());
data.SetString(input);
EXPECT_TRUE(data.HasString());
OSExchangeData data2(
std::unique_ptr<OSExchangeDataProvider>(data.provider().Clone()));
std::u16string 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);
std::u16string title;
EXPECT_FALSE(data2.GetURLAndTitle(
FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES, &url, &title));
// No URLs in |data|, so url should be untouched.
EXPECT_EQ(url_spec, url.spec());
}
TEST_F(OSExchangeDataTest, TestURLExchangeFormats) {
OSExchangeData data;
std::string url_spec = "http://www.google.com/";
GURL url(url_spec);
std::u16string url_title = u"www.google.com";
EXPECT_FALSE(data.HasURL(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES));
data.SetURL(url, url_title);
EXPECT_TRUE(data.HasURL(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES));
OSExchangeData data2(
std::unique_ptr<OSExchangeDataProvider>(data.provider().Clone()));
// URL spec and title should match
GURL output_url;
std::u16string output_title;
EXPECT_TRUE(data2.HasURL(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES));
EXPECT_TRUE(
data2.GetURLAndTitle(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES,
&output_url, &output_title));
EXPECT_EQ(url_spec, output_url.spec());
EXPECT_EQ(url_title, output_title);
std::u16string 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(OSExchangeDataTest, URLAndString) {
OSExchangeData data;
std::u16string string = u"I can has cheezburger?";
data.SetString(string);
std::string url_spec = "http://www.google.com/";
GURL url(url_spec);
std::u16string url_title = u"www.google.com";
data.SetURL(url, url_title);
std::u16string output_string;
EXPECT_TRUE(data.GetString(&output_string));
EXPECT_EQ(string, output_string);
GURL output_url;
std::u16string output_title;
EXPECT_TRUE(data.GetURLAndTitle(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES,
&output_url, &output_title));
EXPECT_EQ(url_spec, output_url.spec());
EXPECT_EQ(url_title, output_title);
}
TEST_F(OSExchangeDataTest, TestFileToURLConversion) {
OSExchangeData data;
EXPECT_FALSE(data.HasURL(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES));
EXPECT_FALSE(data.HasURL(FilenameToURLPolicy::CONVERT_FILENAMES));
EXPECT_FALSE(data.HasFile());
base::FilePath current_directory;
ASSERT_TRUE(base::GetCurrentDirectory(&current_directory));
data.SetFilename(current_directory);
{
EXPECT_FALSE(data.HasURL(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES));
GURL actual_url;
std::u16string actual_title;
EXPECT_FALSE(
data.GetURLAndTitle(FilenameToURLPolicy::DO_NOT_CONVERT_FILENAMES,
&actual_url, &actual_title));
EXPECT_EQ(GURL(), actual_url);
EXPECT_EQ(std::u16string(), actual_title);
}
{
EXPECT_TRUE(data.HasURL(FilenameToURLPolicy::CONVERT_FILENAMES));
GURL actual_url;
std::u16string actual_title;
EXPECT_TRUE(data.GetURLAndTitle(FilenameToURLPolicy::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(std::u16string(), actual_title);
}
EXPECT_TRUE(data.HasFile());
base::FilePath actual_path;
EXPECT_TRUE(data.GetFilename(&actual_path));
EXPECT_EQ(current_directory, actual_path);
}
TEST_F(OSExchangeDataTest, TestPickledData) {
const ClipboardFormatType kTestFormat =
ClipboardFormatType::GetType("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<OSExchangeDataProvider>(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);
}
TEST_F(OSExchangeDataTest, TestFilenames) {
#if defined(OS_WIN)
const std::vector<FileInfo> kTestFilenames = {
{base::FilePath(FILE_PATH_LITERAL("C:\\tmp\\test_file1")),
base::FilePath()},
{base::FilePath(FILE_PATH_LITERAL("C:\\tmp\\test_file2")),
base::FilePath()},
};
#else
const std::vector<FileInfo> kTestFilenames = {
{base::FilePath(FILE_PATH_LITERAL("/tmp/test_file1")), base::FilePath()},
{base::FilePath(FILE_PATH_LITERAL("/tmp/test_file2")), base::FilePath()},
};
#endif
OSExchangeData data;
data.SetFilenames(kTestFilenames);
OSExchangeData copy(data.provider().Clone());
std::vector<FileInfo> dropped_filenames;
EXPECT_TRUE(copy.GetFilenames(&dropped_filenames));
EXPECT_EQ(kTestFilenames, dropped_filenames);
}
#if defined(USE_AURA)
TEST_F(OSExchangeDataTest, TestHTML) {
OSExchangeData data;
GURL url("http://www.google.com/");
std::u16string html =
u"<HTML>\n<BODY>\n"
u"<b>bold.</b> <i><b>This is bold italic.</b></i>\n"
u"</BODY>\n</HTML>";
data.SetHtml(html, url);
OSExchangeData copy(
std::unique_ptr<OSExchangeDataProvider>(data.provider().Clone()));
std::u16string read_html;
EXPECT_TRUE(copy.HasHtml());
EXPECT_TRUE(copy.GetHtml(&read_html, &url));
EXPECT_EQ(html, read_html);
}
#endif
} // namespace ui