| // Copyright (c) 2012 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 <utility> |
| |
| #include "base/bind.h" |
| #include "base/files/file_util.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/location.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/run_loop.h" |
| #include "base/single_thread_task_runner.h" |
| #include "base/task/post_task.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "content/browser/appcache/appcache_database.h" |
| #include "content/browser/appcache/appcache_storage_impl.h" |
| #include "content/browser/appcache/chrome_appcache_service.h" |
| #include "content/public/browser/browser_task_traits.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/test/test_browser_context.h" |
| #include "content/public/test/test_browser_thread_bundle.h" |
| #include "content/test/appcache_test_helper.h" |
| #include "net/url_request/url_request_context_getter.h" |
| #include "storage/browser/test/mock_special_storage_policy.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| #include <set> |
| |
| namespace content { |
| namespace { |
| const base::FilePath::CharType kTestingAppCacheDirname[] = |
| FILE_PATH_LITERAL("Application Cache"); |
| |
| // Examples of a protected and an unprotected origin, to be used througout the |
| // test. |
| const char kProtectedManifest[] = "http://www.protected.com/cache.manifest"; |
| const char kNormalManifest[] = "http://www.normal.com/cache.manifest"; |
| const char kSessionOnlyManifest[] = "http://www.sessiononly.com/cache.manifest"; |
| |
| } // namespace |
| |
| class ChromeAppCacheServiceTest : public testing::Test { |
| public: |
| ChromeAppCacheServiceTest() |
| : thread_bundle_(base::test::ScopedTaskEnvironment::MainThreadType::IO), |
| kProtectedManifestURL(kProtectedManifest), |
| kNormalManifestURL(kNormalManifest), |
| kSessionOnlyManifestURL(kSessionOnlyManifest) {} |
| |
| protected: |
| scoped_refptr<ChromeAppCacheService> CreateAppCacheServiceImpl( |
| const base::FilePath& appcache_path, |
| bool init_storage); |
| void InsertDataIntoAppCache(ChromeAppCacheService* appcache_service); |
| |
| TestBrowserThreadBundle thread_bundle_; |
| base::ScopedTempDir temp_dir_; |
| const GURL kProtectedManifestURL; |
| const GURL kNormalManifestURL; |
| const GURL kSessionOnlyManifestURL; |
| |
| private: |
| TestBrowserContext browser_context_; |
| }; |
| |
| scoped_refptr<ChromeAppCacheService> |
| ChromeAppCacheServiceTest::CreateAppCacheServiceImpl( |
| const base::FilePath& appcache_path, |
| bool init_storage) { |
| scoped_refptr<ChromeAppCacheService> appcache_service = |
| new ChromeAppCacheService(nullptr); |
| scoped_refptr<MockSpecialStoragePolicy> mock_policy = |
| new MockSpecialStoragePolicy; |
| mock_policy->AddProtected(kProtectedManifestURL.GetOrigin()); |
| mock_policy->AddSessionOnly(kSessionOnlyManifestURL.GetOrigin()); |
| base::PostTaskWithTraits( |
| FROM_HERE, {BrowserThread::IO}, |
| base::BindOnce( |
| &ChromeAppCacheService::InitializeOnIOThread, appcache_service, |
| appcache_path, browser_context_.GetResourceContext(), |
| base::RetainedRef(browser_context_.GetRequestContext()), |
| mock_policy)); |
| // Steps needed to initialize the storage of AppCache data. |
| thread_bundle_.RunUntilIdle(); |
| if (init_storage) { |
| AppCacheStorageImpl* storage = |
| static_cast<AppCacheStorageImpl*>( |
| appcache_service->storage()); |
| storage->database_->db_connection(); |
| storage->disk_cache(); |
| thread_bundle_.RunUntilIdle(); |
| } |
| return appcache_service; |
| } |
| |
| void ChromeAppCacheServiceTest::InsertDataIntoAppCache( |
| ChromeAppCacheService* appcache_service) { |
| AppCacheTestHelper appcache_helper; |
| appcache_helper.AddGroupAndCache(appcache_service, kNormalManifestURL); |
| appcache_helper.AddGroupAndCache(appcache_service, kProtectedManifestURL); |
| appcache_helper.AddGroupAndCache(appcache_service, kSessionOnlyManifestURL); |
| |
| // Verify that adding the data succeeded |
| std::set<url::Origin> origins; |
| appcache_helper.GetOriginsWithCaches(appcache_service, &origins); |
| ASSERT_EQ(3UL, origins.size()); |
| ASSERT_TRUE(origins.find(url::Origin::Create(kProtectedManifestURL)) != |
| origins.end()); |
| ASSERT_TRUE(origins.find(url::Origin::Create(kNormalManifestURL)) != |
| origins.end()); |
| ASSERT_TRUE(origins.find(url::Origin::Create(kSessionOnlyManifestURL)) != |
| origins.end()); |
| } |
| |
| TEST_F(ChromeAppCacheServiceTest, KeepOnDestruction) { |
| ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| base::FilePath appcache_path = |
| temp_dir_.GetPath().Append(kTestingAppCacheDirname); |
| |
| // Create a ChromeAppCacheService and insert data into it |
| scoped_refptr<ChromeAppCacheService> appcache_service = |
| CreateAppCacheServiceImpl(appcache_path, true); |
| ASSERT_TRUE(base::PathExists(appcache_path)); |
| ASSERT_TRUE(base::PathExists(appcache_path.AppendASCII("Index"))); |
| InsertDataIntoAppCache(appcache_service.get()); |
| |
| // Test: delete the ChromeAppCacheService |
| appcache_service = nullptr; |
| thread_bundle_.RunUntilIdle(); |
| |
| // Recreate the appcache (for reading the data back) |
| appcache_service = CreateAppCacheServiceImpl(appcache_path, false); |
| |
| // The directory is still there |
| ASSERT_TRUE(base::PathExists(appcache_path)); |
| |
| // The appcache data is also there, except the session-only origin. |
| AppCacheTestHelper appcache_helper; |
| std::set<url::Origin> origins; |
| appcache_helper.GetOriginsWithCaches(appcache_service.get(), &origins); |
| EXPECT_EQ(2UL, origins.size()); |
| EXPECT_TRUE(origins.find(url::Origin::Create(kProtectedManifestURL)) != |
| origins.end()); |
| EXPECT_TRUE(origins.find(url::Origin::Create(kNormalManifestURL)) != |
| origins.end()); |
| EXPECT_TRUE(origins.find(url::Origin::Create(kSessionOnlyManifestURL)) == |
| origins.end()); |
| |
| // Delete and let cleanup tasks run prior to returning. |
| appcache_service = nullptr; |
| thread_bundle_.RunUntilIdle(); |
| } |
| |
| TEST_F(ChromeAppCacheServiceTest, SaveSessionState) { |
| ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| base::FilePath appcache_path = |
| temp_dir_.GetPath().Append(kTestingAppCacheDirname); |
| |
| // Create a ChromeAppCacheService and insert data into it |
| scoped_refptr<ChromeAppCacheService> appcache_service = |
| CreateAppCacheServiceImpl(appcache_path, true); |
| ASSERT_TRUE(base::PathExists(appcache_path)); |
| ASSERT_TRUE(base::PathExists(appcache_path.AppendASCII("Index"))); |
| InsertDataIntoAppCache(appcache_service.get()); |
| |
| // Save session state. This should bypass the destruction-time deletion. |
| appcache_service->set_force_keep_session_state(); |
| |
| // Test: delete the ChromeAppCacheService |
| appcache_service = nullptr; |
| thread_bundle_.RunUntilIdle(); |
| |
| // Recreate the appcache (for reading the data back) |
| appcache_service = CreateAppCacheServiceImpl(appcache_path, false); |
| |
| // The directory is still there |
| ASSERT_TRUE(base::PathExists(appcache_path)); |
| |
| // No appcache data was deleted. |
| AppCacheTestHelper appcache_helper; |
| std::set<url::Origin> origins; |
| appcache_helper.GetOriginsWithCaches(appcache_service.get(), &origins); |
| EXPECT_EQ(3UL, origins.size()); |
| EXPECT_TRUE(origins.find(url::Origin::Create(kProtectedManifestURL)) != |
| origins.end()); |
| EXPECT_TRUE(origins.find(url::Origin::Create(kNormalManifestURL)) != |
| origins.end()); |
| EXPECT_TRUE(origins.find(url::Origin::Create(kSessionOnlyManifestURL)) != |
| origins.end()); |
| |
| // Delete and let cleanup tasks run prior to returning. |
| appcache_service = nullptr; |
| thread_bundle_.RunUntilIdle(); |
| } |
| |
| } // namespace content |