| // Copyright (c) 2011 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 <string> |
| |
| #include "base/basictypes.h" |
| #include "base/callback.h" |
| #include "base/file_path.h" |
| #include "base/file_util.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/test/thread_test_helper.h" |
| #include "chrome/browser/browsing_data_helper_browsertest.h" |
| #include "chrome/browser/browsing_data_local_storage_helper.h" |
| #include "chrome/test/in_process_browser_test.h" |
| #include "chrome/test/testing_profile.h" |
| #include "chrome/test/ui_test_utils.h" |
| #include "content/browser/in_process_webkit/webkit_context.h" |
| #include "content/browser/in_process_webkit/webkit_thread.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| typedef |
| BrowsingDataHelperCallback<BrowsingDataLocalStorageHelper::LocalStorageInfo> |
| TestCompletionCallback; |
| |
| const FilePath::CharType kTestFile0[] = |
| FILE_PATH_LITERAL("http_www.chromium.org_0.localstorage"); |
| |
| const FilePath::CharType kTestFile1[] = |
| FILE_PATH_LITERAL("http_www.google.com_0.localstorage"); |
| |
| const FilePath::CharType kTestFileInvalid[] = |
| FILE_PATH_LITERAL("http_www.google.com_localstorage_0.foo"); |
| |
| // This is only here to test that extension state is not listed by the helper. |
| const FilePath::CharType kTestFileExtension[] = FILE_PATH_LITERAL( |
| "chrome-extension_behllobkkfkfnphdnhnkndlbkcpglgmj_0.localstorage"); |
| |
| class BrowsingDataLocalStorageHelperTest : public InProcessBrowserTest { |
| protected: |
| void CreateLocalStorageFilesForTest() { |
| FilePath storage_path = GetLocalStoragePathForTestingProfile(); |
| file_util::CreateDirectory(storage_path); |
| const FilePath::CharType* kFilesToCreate[] = { |
| kTestFile0, kTestFile1, kTestFileInvalid, kTestFileExtension |
| }; |
| for (size_t i = 0; i < arraysize(kFilesToCreate); ++i) { |
| FilePath file_path = storage_path.Append(kFilesToCreate[i]); |
| file_util::WriteFile(file_path, NULL, 0); |
| } |
| } |
| |
| FilePath GetLocalStoragePathForTestingProfile() { |
| FilePath storage_path(testing_profile_.GetPath()); |
| storage_path = storage_path.Append( |
| DOMStorageContext::kLocalStorageDirectory); |
| return storage_path; |
| } |
| TestingProfile testing_profile_; |
| }; |
| |
| // This class is notified by BrowsingDataLocalStorageHelper on the UI thread |
| // once it finishes fetching the local storage data. |
| class StopTestOnCallback { |
| public: |
| explicit StopTestOnCallback( |
| BrowsingDataLocalStorageHelper* local_storage_helper) |
| : local_storage_helper_(local_storage_helper) { |
| DCHECK(local_storage_helper_); |
| } |
| |
| void Callback( |
| const std::vector<BrowsingDataLocalStorageHelper::LocalStorageInfo>& |
| local_storage_info) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| // There's no guarantee on the order, ensure these files are there. |
| const char* const kTestHosts[] = {"www.chromium.org", "www.google.com"}; |
| bool test_hosts_found[arraysize(kTestHosts)] = {false, false}; |
| ASSERT_EQ(arraysize(kTestHosts), local_storage_info.size()); |
| for (size_t i = 0; i < arraysize(kTestHosts); ++i) { |
| for (size_t j = 0; j < local_storage_info.size(); ++j) { |
| BrowsingDataLocalStorageHelper::LocalStorageInfo info = |
| local_storage_info.at(j); |
| ASSERT_EQ("http", info.protocol); |
| if (info.host == kTestHosts[i]) { |
| ASSERT_FALSE(test_hosts_found[i]); |
| test_hosts_found[i] = true; |
| } |
| } |
| } |
| for (size_t i = 0; i < arraysize(kTestHosts); ++i) { |
| ASSERT_TRUE(test_hosts_found[i]) << kTestHosts[i]; |
| } |
| MessageLoop::current()->Quit(); |
| } |
| |
| private: |
| BrowsingDataLocalStorageHelper* local_storage_helper_; |
| }; |
| |
| IN_PROC_BROWSER_TEST_F(BrowsingDataLocalStorageHelperTest, CallbackCompletes) { |
| scoped_refptr<BrowsingDataLocalStorageHelper> local_storage_helper( |
| new BrowsingDataLocalStorageHelper(&testing_profile_)); |
| CreateLocalStorageFilesForTest(); |
| StopTestOnCallback stop_test_on_callback(local_storage_helper); |
| local_storage_helper->StartFetching( |
| NewCallback(&stop_test_on_callback, &StopTestOnCallback::Callback)); |
| // Blocks until StopTestOnCallback::Callback is notified. |
| ui_test_utils::RunMessageLoop(); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(BrowsingDataLocalStorageHelperTest, DeleteSingleFile) { |
| scoped_refptr<BrowsingDataLocalStorageHelper> local_storage_helper( |
| new BrowsingDataLocalStorageHelper(&testing_profile_)); |
| CreateLocalStorageFilesForTest(); |
| local_storage_helper->DeleteLocalStorageFile( |
| GetLocalStoragePathForTestingProfile().Append(FilePath(kTestFile0))); |
| scoped_refptr<base::ThreadTestHelper> wait_for_webkit_thread( |
| new base::ThreadTestHelper( |
| BrowserThread::GetMessageLoopProxyForThread(BrowserThread::WEBKIT))); |
| ASSERT_TRUE(wait_for_webkit_thread->Run()); |
| // Ensure the file has been deleted. |
| file_util::FileEnumerator file_enumerator( |
| GetLocalStoragePathForTestingProfile(), |
| false, |
| file_util::FileEnumerator::FILES); |
| int num_files = 0; |
| for (FilePath file_path = file_enumerator.Next(); |
| !file_path.empty(); |
| file_path = file_enumerator.Next()) { |
| ASSERT_FALSE(FilePath(kTestFile0) == file_path.BaseName()); |
| ++num_files; |
| } |
| ASSERT_EQ(3, num_files); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(BrowsingDataLocalStorageHelperTest, |
| CannedAddLocalStorage) { |
| const GURL origin1("http://host1:1/"); |
| const GURL origin2("http://host2:1/"); |
| const FilePath::CharType file1[] = |
| FILE_PATH_LITERAL("http_host1_1.localstorage"); |
| const FilePath::CharType file2[] = |
| FILE_PATH_LITERAL("http_host2_1.localstorage"); |
| |
| scoped_refptr<CannedBrowsingDataLocalStorageHelper> helper( |
| new CannedBrowsingDataLocalStorageHelper(&testing_profile_)); |
| helper->AddLocalStorage(origin1); |
| helper->AddLocalStorage(origin2); |
| |
| TestCompletionCallback callback; |
| helper->StartFetching( |
| NewCallback(&callback, &TestCompletionCallback::callback)); |
| |
| std::vector<BrowsingDataLocalStorageHelper::LocalStorageInfo> result = |
| callback.result(); |
| |
| ASSERT_EQ(2u, result.size()); |
| EXPECT_EQ(FilePath(file1).value(), result[0].file_path.BaseName().value()); |
| EXPECT_EQ(FilePath(file2).value(), result[1].file_path.BaseName().value()); |
| } |
| |
| IN_PROC_BROWSER_TEST_F(BrowsingDataLocalStorageHelperTest, CannedUnique) { |
| const GURL origin("http://host1:1/"); |
| const FilePath::CharType file[] = |
| FILE_PATH_LITERAL("http_host1_1.localstorage"); |
| |
| scoped_refptr<CannedBrowsingDataLocalStorageHelper> helper( |
| new CannedBrowsingDataLocalStorageHelper(&testing_profile_)); |
| helper->AddLocalStorage(origin); |
| helper->AddLocalStorage(origin); |
| |
| TestCompletionCallback callback; |
| helper->StartFetching( |
| NewCallback(&callback, &TestCompletionCallback::callback)); |
| |
| std::vector<BrowsingDataLocalStorageHelper::LocalStorageInfo> result = |
| callback.result(); |
| |
| ASSERT_EQ(1u, result.size()); |
| EXPECT_EQ(FilePath(file).value(), result[0].file_path.BaseName().value()); |
| } |
| } // namespace |