chrome/chrome_cleaner/components/reset_shortcuts_component_unittest.cc - chromium/src - Git at Google

 // Copyright 2020 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/chrome_cleaner/components/reset_shortcuts_component.h"

 #include <set>

 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_refptr.h"
 #include "base/run_loop.h"
 #include "base/test/multiprocess_test.h"
 #include "base/test/task_environment.h"
 #include "chrome/chrome_cleaner/ipc/mojo_task_runner.h"
 #include "chrome/chrome_cleaner/os/disk_util.h"
 #include "chrome/chrome_cleaner/parsers/broker/sandbox_setup_hooks.h"
 #include "chrome/chrome_cleaner/parsers/shortcut_parser/sandboxed_lnk_parser_test_util.h"
 #include "chrome/chrome_cleaner/parsers/target/sandbox_setup.h"
 #include "chrome/chrome_cleaner/test/child_process_logger.h"
 #include "mojo/public/cpp/system/platform_handle.h"
 #include "sandbox/win/src/sandbox_factory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/multiprocess_func_list.h"

 namespace chrome_cleaner {
 namespace {

 class LoggedParserSandboxSetupHooks : public ParserSandboxSetupHooks {
  public:
   explicit LoggedParserSandboxSetupHooks(
       scoped_refptr<MojoTaskRunner> mojo_task_runner,
       base::OnceClosure connection_error_handler,
       chrome_cleaner::ChildProcessLogger* child_process_logger)
       : ParserSandboxSetupHooks(std::move(mojo_task_runner),
                                 std::move(connection_error_handler)),
         child_process_logger_(child_process_logger) {}

   ResultCode UpdateSandboxPolicy(sandbox::TargetPolicy* policy,
                                  base::CommandLine* command_line) override {
     child_process_logger_->UpdateSandboxPolicy(policy);
     return ParserSandboxSetupHooks::UpdateSandboxPolicy(policy, command_line);
   }

  private:
   chrome_cleaner::ChildProcessLogger* child_process_logger_;
 };

 }  // namespace

 class ResetShortcutsComponentTest : public base::MultiProcessTest {
  public:
   ResetShortcutsComponentTest()
       : parser_(nullptr, base::OnTaskRunnerDeleter(nullptr)),
         component_(nullptr) {}

   void SetUp() override {
     ASSERT_TRUE(child_process_logger_.Initialize());

     mojo_task_runner_ = MojoTaskRunner::Create();
     LoggedParserSandboxSetupHooks setup_hooks(
         mojo_task_runner_.get(),
         base::BindOnce([] { FAIL() << "Parser sandbox connection error"; }),
         &child_process_logger_);

     ResultCode result_code =
         StartSandboxTarget(MakeCmdLine("ShortcutParserTargetMain"),
                            &setup_hooks, SandboxType::kTest);
     if (result_code != RESULT_CODE_SUCCESS)
       child_process_logger_.DumpLogs();
     ASSERT_EQ(RESULT_CODE_SUCCESS, result_code);

     parser_ = setup_hooks.TakeParserRemote();
     shortcut_parser_ = std::make_unique<SandboxedShortcutParser>(
         mojo_task_runner_.get(), parser_.get());

     // Set up a fake Chrome target.
     ASSERT_TRUE(temp_dir_without_chrome_lnk_.CreateUniqueTempDir());
     ASSERT_TRUE(base::CreateTemporaryFileInDir(
         temp_dir_without_chrome_lnk_.GetPath(), &fake_chrome_path_));
     temp_dirs_paths_.push_back(temp_dir_without_chrome_lnk_.GetPath());
   }

   void ResetShortcuts() {
     component_ =
         std::make_unique<ResetShortcutsComponent>(shortcut_parser_.get());
     component_->SetShortcutPathsToExploreForTesting(temp_dirs_paths_);
     component_->SetChromeExeFilePathSetForTesting(
         fake_chrome_exe_file_path_set_);
     component_->FindAndResetShortcuts();
   }

  protected:
   scoped_refptr<MojoTaskRunner> mojo_task_runner_;
   RemoteParserPtr parser_;
   std::unique_ptr<ResetShortcutsComponent> component_;
   std::unique_ptr<SandboxedShortcutParser> shortcut_parser_;

   FilePathSet fake_chrome_exe_file_path_set_;

   base::ScopedTempDir temp_dir_with_chrome_lnk_;
   base::ScopedTempDir temp_dir_with_other_chrome_lnk_;
   std::vector<base::FilePath> temp_dirs_paths_;
   base::ScopedTempDir temp_dir_without_chrome_lnk_;
   base::FilePath fake_chrome_path_;
   base::FilePath fake_other_chrome_path_;

   base::test::TaskEnvironment task_environment_;

   chrome_cleaner::ChildProcessLogger child_process_logger_;
 };

 MULTIPROCESS_TEST_MAIN(ShortcutParserTargetMain) {
   sandbox::TargetServices* sandbox_target_services =
       sandbox::SandboxFactory::GetTargetServices();
   CHECK(sandbox_target_services);

   EXPECT_EQ(RESULT_CODE_SUCCESS,
             RunParserSandboxTarget(*base::CommandLine::ForCurrentProcess(),
                                    sandbox_target_services));
   return ::testing::Test::HasNonfatalFailure();
 }

 TEST_F(ResetShortcutsComponentTest,
        ResetShortcutChromeTargetPreserveArguments) {
   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   std::wstring arguments =
       L"-a -b --app-id=appId --app=app --profile-directory=\"tmp/directory\" "
       L"/tmp/directory GenericExample";
   properties.set_arguments(arguments);
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments,
             L"--app=app --app-id=appId --profile-directory=tmp/directory");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, ResetShortcutNoArguments) {
   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, ResetShortcutMultipleChromeExe) {
   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   base::win::ShortcutProperties other_properties;
   other_properties.set_target(fake_chrome_path_);
   ASSERT_TRUE(temp_dir_with_other_chrome_lnk_.CreateUniqueTempDir());
   ASSERT_TRUE(base::CreateTemporaryFileInDir(
       temp_dir_with_other_chrome_lnk_.GetPath(), &fake_other_chrome_path_));
   base::win::ScopedHandle unused_other_lnk_handle =
       CreateAndOpenShortcutInTempDir("Google Chrome.lnk", other_properties,
                                      &temp_dir_with_other_chrome_lnk_);
   ASSERT_TRUE(unused_other_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_other_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_other_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   // It should find shortcuts pointing to the first path. The working directory
   // should be the first path's directory.
   ASSERT_EQ(found_shortcuts.size(), 2u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         base::FilePath(found_shortcuts[1].target_path)));
   ASSERT_TRUE(
       PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                 base::FilePath(found_shortcuts[0].target_path).DirName()));
   EXPECT_EQ(found_shortcuts[1].command_line_arguments, L"");
   ASSERT_TRUE(
       PathEqual(base::FilePath(found_shortcuts[1].working_dir),
                 base::FilePath(found_shortcuts[1].target_path).DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, ResetShortcutDifferentName) {
   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   std::wstring arguments = L"-a -b GenericExample";
   properties.set_arguments(arguments);
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome-New Profile.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, ResetShortcutFlagsNoParameters) {
   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   std::wstring arguments =
       L"-a -b --app-id --app --profile-directory GenericExample";
   properties.set_arguments(arguments);

   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome-example.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments,
             L"--app --app-id --profile-directory");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, ResetShortcutBadBinary) {
   // Create a "bad" binary.
   base::ScopedTempDir temp_dir_with_malicious_chrome_path;
   base::FilePath malicious_chrome_path;
   ASSERT_TRUE(temp_dir_with_malicious_chrome_path.CreateUniqueTempDir());
   ASSERT_TRUE(base::CreateTemporaryFileInDir(
       temp_dir_with_malicious_chrome_path.GetPath(), &malicious_chrome_path));

   base::win::ShortcutProperties properties;
   properties.set_target(malicious_chrome_path);
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, NoResetNonChromeShortcut) {
   // Set up a non-Chrome shortcut inside a directory to be checked.
   base::FilePath non_chrome_path;
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   ASSERT_TRUE(base::CreateTemporaryFileInDir(
       temp_dir_with_chrome_lnk_.GetPath(), &non_chrome_path));

   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   base::win::ScopedHandle unused_chrome_lnk_handle =
       CreateAndOpenShortcutInTempDir("Google Chrome.lnk", properties,
                                      &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_chrome_lnk_handle.IsValid());
   properties.set_target(non_chrome_path);
   base::win::ScopedHandle unused_non_chrome_lnk_handle =
       CreateAndOpenShortcutInTempDir("Non Chrome Shortcut.lnk", properties,
                                      &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_non_chrome_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   // Only one shortcut should be changed as the second shortcut is for a
   // non-Chrome target.
   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
 }

 TEST_F(ResetShortcutsComponentTest, ResetShortcutPreserveIconLocation) {
   base::win::ShortcutProperties properties;
   std::wstring arguments = L"-a -b GenericExample";
   properties.set_arguments(arguments);
   base::ScopedTempDir temp_dir_with_icon_path;
   base::FilePath icon_path;
   ASSERT_TRUE(temp_dir_with_icon_path.CreateUniqueTempDir());
   ASSERT_TRUE(base::CreateTemporaryFileInDir(temp_dir_with_icon_path.GetPath(),
                                              &icon_path));

   properties.set_icon(icon_path, /*icon_index=*/2);
   properties.set_target(fake_chrome_path_);
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
       "Google Chrome-New Profile.lnk", properties, &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_lnk_handle.IsValid());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
   fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

   ResetShortcuts();
   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
                         fake_chrome_path_.DirName()));
   EXPECT_EQ(found_shortcuts[0].icon_location, icon_path.value());
   EXPECT_EQ(found_shortcuts[0].icon_index, 2);
 }

 TEST_F(ResetShortcutsComponentTest, NoShortcutResetIfChromeExeNotKnown) {
   ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
   temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());

   base::win::ShortcutProperties properties;
   properties.set_target(fake_chrome_path_);
   properties.set_arguments(L"--bad-argument");
   base::win::ScopedHandle unused_chrome_lnk_handle =
       CreateAndOpenShortcutInTempDir("Google Chrome.lnk", properties,
                                      &temp_dir_with_chrome_lnk_);
   ASSERT_TRUE(unused_chrome_lnk_handle.IsValid());

   // Pretend no valid chrome installations were found.
   fake_chrome_exe_file_path_set_.clear();
   ResetShortcuts();

   std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();
   // The shortcut should be found due to the filename, but it will not be reset
   // (arguments remain the same) since no valid chrome installations were found.
   ASSERT_EQ(found_shortcuts.size(), 1u);
   EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"--bad-argument");
   ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
                         fake_chrome_path_));
 }
 }  // namespace chrome_cleaner
	// Copyright 2020 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/chrome_cleaner/components/reset_shortcuts_component.h"

	#include <set>

	#include "base/bind.h"
	#include "base/files/file_util.h"
	#include "base/files/scoped_temp_dir.h"
	#include "base/memory/scoped_refptr.h"
	#include "base/run_loop.h"
	#include "base/test/multiprocess_test.h"
	#include "base/test/task_environment.h"
	#include "chrome/chrome_cleaner/ipc/mojo_task_runner.h"
	#include "chrome/chrome_cleaner/os/disk_util.h"
	#include "chrome/chrome_cleaner/parsers/broker/sandbox_setup_hooks.h"
	#include "chrome/chrome_cleaner/parsers/shortcut_parser/sandboxed_lnk_parser_test_util.h"
	#include "chrome/chrome_cleaner/parsers/target/sandbox_setup.h"
	#include "chrome/chrome_cleaner/test/child_process_logger.h"
	#include "mojo/public/cpp/system/platform_handle.h"
	#include "sandbox/win/src/sandbox_factory.h"
	#include "testing/gtest/include/gtest/gtest.h"
	#include "testing/multiprocess_func_list.h"

	namespace chrome_cleaner {
	namespace {

	class LoggedParserSandboxSetupHooks : public ParserSandboxSetupHooks {
	public:
	explicit LoggedParserSandboxSetupHooks(
	scoped_refptr<MojoTaskRunner> mojo_task_runner,
	base::OnceClosure connection_error_handler,
	chrome_cleaner::ChildProcessLogger* child_process_logger)
	: ParserSandboxSetupHooks(std::move(mojo_task_runner),
	std::move(connection_error_handler)),
	child_process_logger_(child_process_logger) {}

	ResultCode UpdateSandboxPolicy(sandbox::TargetPolicy* policy,
	base::CommandLine* command_line) override {
	child_process_logger_->UpdateSandboxPolicy(policy);
	return ParserSandboxSetupHooks::UpdateSandboxPolicy(policy, command_line);
	}

	private:
	chrome_cleaner::ChildProcessLogger* child_process_logger_;
	};

	} // namespace

	class ResetShortcutsComponentTest : public base::MultiProcessTest {
	public:
	ResetShortcutsComponentTest()
	: parser_(nullptr, base::OnTaskRunnerDeleter(nullptr)),
	component_(nullptr) {}

	void SetUp() override {
	ASSERT_TRUE(child_process_logger_.Initialize());

	mojo_task_runner_ = MojoTaskRunner::Create();
	LoggedParserSandboxSetupHooks setup_hooks(
	mojo_task_runner_.get(),
	base::BindOnce([] { FAIL() << "Parser sandbox connection error"; }),
	&child_process_logger_);

	ResultCode result_code =
	StartSandboxTarget(MakeCmdLine("ShortcutParserTargetMain"),
	&setup_hooks, SandboxType::kTest);
	if (result_code != RESULT_CODE_SUCCESS)
	child_process_logger_.DumpLogs();
	ASSERT_EQ(RESULT_CODE_SUCCESS, result_code);

	parser_ = setup_hooks.TakeParserRemote();
	shortcut_parser_ = std::make_unique<SandboxedShortcutParser>(
	mojo_task_runner_.get(), parser_.get());

	// Set up a fake Chrome target.
	ASSERT_TRUE(temp_dir_without_chrome_lnk_.CreateUniqueTempDir());
	ASSERT_TRUE(base::CreateTemporaryFileInDir(
	temp_dir_without_chrome_lnk_.GetPath(), &fake_chrome_path_));
	temp_dirs_paths_.push_back(temp_dir_without_chrome_lnk_.GetPath());
	}

	void ResetShortcuts() {
	component_ =
	std::make_unique<ResetShortcutsComponent>(shortcut_parser_.get());
	component_->SetShortcutPathsToExploreForTesting(temp_dirs_paths_);
	component_->SetChromeExeFilePathSetForTesting(
	fake_chrome_exe_file_path_set_);
	component_->FindAndResetShortcuts();
	}

	protected:
	scoped_refptr<MojoTaskRunner> mojo_task_runner_;
	RemoteParserPtr parser_;
	std::unique_ptr<ResetShortcutsComponent> component_;
	std::unique_ptr<SandboxedShortcutParser> shortcut_parser_;

	FilePathSet fake_chrome_exe_file_path_set_;

	base::ScopedTempDir temp_dir_with_chrome_lnk_;
	base::ScopedTempDir temp_dir_with_other_chrome_lnk_;
	std::vector<base::FilePath> temp_dirs_paths_;
	base::ScopedTempDir temp_dir_without_chrome_lnk_;
	base::FilePath fake_chrome_path_;
	base::FilePath fake_other_chrome_path_;

	base::test::TaskEnvironment task_environment_;

	chrome_cleaner::ChildProcessLogger child_process_logger_;
	};

	MULTIPROCESS_TEST_MAIN(ShortcutParserTargetMain) {
	sandbox::TargetServices* sandbox_target_services =
	sandbox::SandboxFactory::GetTargetServices();
	CHECK(sandbox_target_services);

	EXPECT_EQ(RESULT_CODE_SUCCESS,
	RunParserSandboxTarget(*base::CommandLine::ForCurrentProcess(),
	sandbox_target_services));
	return ::testing::Test::HasNonfatalFailure();
	}

	TEST_F(ResetShortcutsComponentTest,
	ResetShortcutChromeTargetPreserveArguments) {
	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	std::wstring arguments =
	L"-a -b --app-id=appId --app=app --profile-directory=\"tmp/directory\" "
	L"/tmp/directory GenericExample";
	properties.set_arguments(arguments);
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments,
	L"--app=app --app-id=appId --profile-directory=tmp/directory");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, ResetShortcutNoArguments) {
	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, ResetShortcutMultipleChromeExe) {
	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	base::win::ShortcutProperties other_properties;
	other_properties.set_target(fake_chrome_path_);
	ASSERT_TRUE(temp_dir_with_other_chrome_lnk_.CreateUniqueTempDir());
	ASSERT_TRUE(base::CreateTemporaryFileInDir(
	temp_dir_with_other_chrome_lnk_.GetPath(), &fake_other_chrome_path_));
	base::win::ScopedHandle unused_other_lnk_handle =
	CreateAndOpenShortcutInTempDir("Google Chrome.lnk", other_properties,
	&temp_dir_with_other_chrome_lnk_);
	ASSERT_TRUE(unused_other_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_other_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_other_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	// It should find shortcuts pointing to the first path. The working directory
	// should be the first path's directory.
	ASSERT_EQ(found_shortcuts.size(), 2u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	base::FilePath(found_shortcuts[1].target_path)));
	ASSERT_TRUE(
	PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	base::FilePath(found_shortcuts[0].target_path).DirName()));
	EXPECT_EQ(found_shortcuts[1].command_line_arguments, L"");
	ASSERT_TRUE(
	PathEqual(base::FilePath(found_shortcuts[1].working_dir),
	base::FilePath(found_shortcuts[1].target_path).DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, ResetShortcutDifferentName) {
	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	std::wstring arguments = L"-a -b GenericExample";
	properties.set_arguments(arguments);
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome-New Profile.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, ResetShortcutFlagsNoParameters) {
	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	std::wstring arguments =
	L"-a -b --app-id --app --profile-directory GenericExample";
	properties.set_arguments(arguments);

	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome-example.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments,
	L"--app --app-id --profile-directory");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, ResetShortcutBadBinary) {
	// Create a "bad" binary.
	base::ScopedTempDir temp_dir_with_malicious_chrome_path;
	base::FilePath malicious_chrome_path;
	ASSERT_TRUE(temp_dir_with_malicious_chrome_path.CreateUniqueTempDir());
	ASSERT_TRUE(base::CreateTemporaryFileInDir(
	temp_dir_with_malicious_chrome_path.GetPath(), &malicious_chrome_path));

	base::win::ShortcutProperties properties;
	properties.set_target(malicious_chrome_path);
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, NoResetNonChromeShortcut) {
	// Set up a non-Chrome shortcut inside a directory to be checked.
	base::FilePath non_chrome_path;
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	ASSERT_TRUE(base::CreateTemporaryFileInDir(
	temp_dir_with_chrome_lnk_.GetPath(), &non_chrome_path));

	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	base::win::ScopedHandle unused_chrome_lnk_handle =
	CreateAndOpenShortcutInTempDir("Google Chrome.lnk", properties,
	&temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_chrome_lnk_handle.IsValid());
	properties.set_target(non_chrome_path);
	base::win::ScopedHandle unused_non_chrome_lnk_handle =
	CreateAndOpenShortcutInTempDir("Non Chrome Shortcut.lnk", properties,
	&temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_non_chrome_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	// Only one shortcut should be changed as the second shortcut is for a
	// non-Chrome target.
	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	}

	TEST_F(ResetShortcutsComponentTest, ResetShortcutPreserveIconLocation) {
	base::win::ShortcutProperties properties;
	std::wstring arguments = L"-a -b GenericExample";
	properties.set_arguments(arguments);
	base::ScopedTempDir temp_dir_with_icon_path;
	base::FilePath icon_path;
	ASSERT_TRUE(temp_dir_with_icon_path.CreateUniqueTempDir());
	ASSERT_TRUE(base::CreateTemporaryFileInDir(temp_dir_with_icon_path.GetPath(),
	&icon_path));

	properties.set_icon(icon_path, /icon_index=/2);
	properties.set_target(fake_chrome_path_);
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	base::win::ScopedHandle unused_lnk_handle = CreateAndOpenShortcutInTempDir(
	"Google Chrome-New Profile.lnk", properties, &temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_lnk_handle.IsValid());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());
	fake_chrome_exe_file_path_set_.Insert(fake_chrome_path_);

	ResetShortcuts();
	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();

	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].working_dir),
	fake_chrome_path_.DirName()));
	EXPECT_EQ(found_shortcuts[0].icon_location, icon_path.value());
	EXPECT_EQ(found_shortcuts[0].icon_index, 2);
	}

	TEST_F(ResetShortcutsComponentTest, NoShortcutResetIfChromeExeNotKnown) {
	ASSERT_TRUE(temp_dir_with_chrome_lnk_.CreateUniqueTempDir());
	temp_dirs_paths_.push_back(temp_dir_with_chrome_lnk_.GetPath());

	base::win::ShortcutProperties properties;
	properties.set_target(fake_chrome_path_);
	properties.set_arguments(L"--bad-argument");
	base::win::ScopedHandle unused_chrome_lnk_handle =
	CreateAndOpenShortcutInTempDir("Google Chrome.lnk", properties,
	&temp_dir_with_chrome_lnk_);
	ASSERT_TRUE(unused_chrome_lnk_handle.IsValid());

	// Pretend no valid chrome installations were found.
	fake_chrome_exe_file_path_set_.clear();
	ResetShortcuts();

	std::vector<ShortcutInformation> found_shortcuts = component_->GetShortcuts();
	// The shortcut should be found due to the filename, but it will not be reset
	// (arguments remain the same) since no valid chrome installations were found.
	ASSERT_EQ(found_shortcuts.size(), 1u);
	EXPECT_EQ(found_shortcuts[0].command_line_arguments, L"--bad-argument");
	ASSERT_TRUE(PathEqual(base::FilePath(found_shortcuts[0].target_path),
	fake_chrome_path_));
	}
	} // namespace chrome_cleaner