| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/policy/browser_dm_token_storage_mac.h" |
| |
| #include <iostream> |
| #include <memory> |
| |
| #include "base/apple/foundation_util.h" |
| #include "base/base64url.h" |
| #include "base/files/file_util.h" |
| #include "base/functional/bind.h" |
| #include "base/functional/callback_helpers.h" |
| #include "base/hash/sha1.h" |
| #include "base/path_service.h" |
| #include "base/run_loop.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/test/scoped_path_override.h" |
| #include "chrome/common/chrome_paths.h" |
| #include "content/public/test/browser_task_environment.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using ::testing::IsEmpty; |
| |
| namespace policy { |
| |
| namespace { |
| |
| const char kDmTokenBaseDir[] = |
| FILE_PATH_LITERAL("Google/Chrome Cloud Enrollment"); |
| |
| constexpr char kDMToken[] = "fake-dm-token"; |
| |
| } // namespace |
| |
| class BrowserDMTokenStorageMacTest : public testing::Test { |
| private: |
| content::BrowserTaskEnvironment task_environment_; |
| }; |
| |
| TEST_F(BrowserDMTokenStorageMacTest, InitClientId) { |
| BrowserDMTokenStorageMac storage; |
| EXPECT_FALSE(storage.InitClientId().empty()); |
| } |
| |
| class TestStoreDMTokenDelegate { |
| public: |
| TestStoreDMTokenDelegate() : called_(false), success_(true) {} |
| ~TestStoreDMTokenDelegate() {} |
| |
| void OnDMTokenUpdated(bool success) { |
| run_loop_.Quit(); |
| called_ = true; |
| success_ = success; |
| } |
| |
| bool WasCalled() { |
| bool was_called = called_; |
| called_ = false; |
| return was_called; |
| } |
| |
| bool success() { return success_; } |
| |
| void Wait() { run_loop_.Run(); } |
| |
| private: |
| bool called_; |
| bool success_; |
| base::RunLoop run_loop_; |
| }; |
| |
| TEST_F(BrowserDMTokenStorageMacTest, SaveDMToken) { |
| std::unique_ptr<base::ScopedPathOverride> path_override; |
| base::ScopedTempDir fake_app_data_dir; |
| |
| ASSERT_TRUE(fake_app_data_dir.CreateUniqueTempDir()); |
| path_override = std::make_unique<base::ScopedPathOverride>( |
| base::DIR_APP_DATA, fake_app_data_dir.GetPath()); |
| |
| TestStoreDMTokenDelegate callback_delegate; |
| BrowserDMTokenStorageMac storage_delegate; |
| auto task = storage_delegate.SaveDMTokenTask(kDMToken, |
| storage_delegate.InitClientId()); |
| auto reply = base::BindOnce(&TestStoreDMTokenDelegate::OnDMTokenUpdated, |
| base::Unretained(&callback_delegate)); |
| storage_delegate.SaveDMTokenTaskRunner()->PostTaskAndReplyWithResult( |
| FROM_HERE, std::move(task), std::move(reply)); |
| |
| callback_delegate.Wait(); |
| ASSERT_TRUE(callback_delegate.success()); |
| |
| base::FilePath app_data_dir_path; |
| ASSERT_TRUE(base::PathService::Get(base::DIR_APP_DATA, &app_data_dir_path)); |
| base::FilePath dm_token_dir_path = app_data_dir_path.Append(kDmTokenBaseDir); |
| |
| std::string filename; |
| base::Base64UrlEncode(base::SHA1HashString(storage_delegate.InitClientId()), |
| base::Base64UrlEncodePolicy::OMIT_PADDING, &filename); |
| |
| base::FilePath dm_token_file_path = dm_token_dir_path.Append(filename); |
| |
| std::string dm_token; |
| ASSERT_TRUE(base::ReadFileToString(dm_token_file_path, &dm_token)); |
| EXPECT_EQ(kDMToken, dm_token); |
| } |
| |
| TEST_F(BrowserDMTokenStorageMacTest, DeleteDMToken) { |
| std::unique_ptr<base::ScopedPathOverride> path_override; |
| base::ScopedTempDir fake_app_data_dir; |
| |
| ASSERT_TRUE(fake_app_data_dir.CreateUniqueTempDir()); |
| path_override = std::make_unique<base::ScopedPathOverride>( |
| base::DIR_APP_DATA, fake_app_data_dir.GetPath()); |
| |
| // Creating the DMToken file. |
| base::FilePath app_data_dir_path; |
| ASSERT_TRUE(base::PathService::Get(base::DIR_APP_DATA, &app_data_dir_path)); |
| base::FilePath dm_token_dir_path = app_data_dir_path.Append(kDmTokenBaseDir); |
| ASSERT_TRUE(base::CreateDirectory(dm_token_dir_path)); |
| |
| std::string filename; |
| BrowserDMTokenStorageMac storage_delegate; |
| base::Base64UrlEncode(base::SHA1HashString(storage_delegate.InitClientId()), |
| base::Base64UrlEncodePolicy::OMIT_PADDING, &filename); |
| base::FilePath dm_token_file_path = dm_token_dir_path.Append(filename); |
| ASSERT_TRUE(base::WriteFile(base::FilePath(dm_token_file_path), kDMToken)); |
| ASSERT_TRUE(base::PathExists(dm_token_file_path)); |
| |
| // Deleting the saved DMToken. |
| TestStoreDMTokenDelegate delete_callback_delegate; |
| auto delete_task = |
| storage_delegate.DeleteDMTokenTask(storage_delegate.InitClientId()); |
| auto delete_reply = |
| base::BindOnce(&TestStoreDMTokenDelegate::OnDMTokenUpdated, |
| base::Unretained(&delete_callback_delegate)); |
| storage_delegate.SaveDMTokenTaskRunner()->PostTaskAndReplyWithResult( |
| FROM_HERE, std::move(delete_task), std::move(delete_reply)); |
| |
| delete_callback_delegate.Wait(); |
| ASSERT_TRUE(delete_callback_delegate.WasCalled()); |
| ASSERT_TRUE(delete_callback_delegate.success()); |
| |
| ASSERT_FALSE(base::PathExists(dm_token_file_path)); |
| } |
| |
| TEST_F(BrowserDMTokenStorageMacTest, DeleteEmptyDMToken) { |
| std::unique_ptr<base::ScopedPathOverride> path_override; |
| base::ScopedTempDir fake_app_data_dir; |
| |
| ASSERT_TRUE(fake_app_data_dir.CreateUniqueTempDir()); |
| path_override = std::make_unique<base::ScopedPathOverride>( |
| base::DIR_APP_DATA, fake_app_data_dir.GetPath()); |
| |
| BrowserDMTokenStorageMac storage_delegate; |
| base::FilePath app_data_dir_path; |
| ASSERT_TRUE(base::PathService::Get(base::DIR_APP_DATA, &app_data_dir_path)); |
| base::FilePath dm_token_dir_path = app_data_dir_path.Append(kDmTokenBaseDir); |
| std::string filename; |
| base::Base64UrlEncode(base::SHA1HashString(storage_delegate.InitClientId()), |
| base::Base64UrlEncodePolicy::OMIT_PADDING, &filename); |
| base::FilePath dm_token_file_path = dm_token_dir_path.Append(filename); |
| |
| ASSERT_FALSE(base::PathExists(dm_token_file_path)); |
| |
| TestStoreDMTokenDelegate callback_delegate; |
| auto delete_task = |
| storage_delegate.DeleteDMTokenTask(storage_delegate.InitClientId()); |
| auto delete_reply = |
| base::BindOnce(&TestStoreDMTokenDelegate::OnDMTokenUpdated, |
| base::Unretained(&callback_delegate)); |
| storage_delegate.SaveDMTokenTaskRunner()->PostTaskAndReplyWithResult( |
| FROM_HERE, std::move(delete_task), std::move(delete_reply)); |
| |
| callback_delegate.Wait(); |
| ASSERT_TRUE(callback_delegate.WasCalled()); |
| ASSERT_TRUE(callback_delegate.success()); |
| |
| ASSERT_FALSE(base::PathExists(dm_token_file_path)); |
| } |
| |
| TEST_F(BrowserDMTokenStorageMacTest, InitDMTokenWithoutDirectory) { |
| std::unique_ptr<base::ScopedPathOverride> path_override; |
| base::ScopedTempDir fake_app_data_dir; |
| |
| ASSERT_TRUE(fake_app_data_dir.CreateUniqueTempDir()); |
| path_override = std::make_unique<base::ScopedPathOverride>( |
| base::DIR_APP_DATA, fake_app_data_dir.GetPath()); |
| |
| TestStoreDMTokenDelegate delegate; |
| BrowserDMTokenStorageMac storage; |
| |
| base::FilePath dm_token_dir_path = |
| fake_app_data_dir.GetPath().Append(kDmTokenBaseDir); |
| |
| EXPECT_EQ(std::string(), storage.InitDMToken()); |
| EXPECT_FALSE(base::PathExists(dm_token_dir_path)); |
| } |
| |
| } // namespace policy |