Move browsing_data_helper files into a separate directory.

chrome/browser/browsing_data_local_storage_helper_browsertest.cc

-// 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 <string>
-
-#include "base/basictypes.h"
-#include "base/bind.h"
-#include "base/bind_helpers.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 "base/threading/sequenced_worker_pool.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/browsing_data_helper_browsertest.h"
-#include "chrome/browser/browsing_data_local_storage_helper.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "content/public/browser/dom_storage_context.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using content::BrowserContext;
-using content::BrowserThread;
-using content::DOMStorageContext;
-
-namespace {
-typedef
-    BrowsingDataHelperCallback<BrowsingDataLocalStorageHelper::LocalStorageInfo>
-        TestCompletionCallback;
-
-const FilePath::CharType kTestFile0[] =
-    FILE_PATH_LITERAL("http_www.chromium.org_0.localstorage");
-
-const char kOriginOfTestFile0[] = "http://www.chromium.org/";
-
-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() {
-    // Note: This helper depends on details of how the dom_storage library
-    // stores data in the host file system.
-    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() {
-    return browser()->profile()->GetPath().AppendASCII("Local Storage");
-  }
-};
-
-// 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::list<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());
-    typedef std::list<BrowsingDataLocalStorageHelper::LocalStorageInfo>
-        LocalStorageInfoList;
-    for (size_t i = 0; i < arraysize(kTestHosts); ++i) {
-      for (LocalStorageInfoList::const_iterator info =
-           local_storage_info.begin(); info != local_storage_info.end();
-           ++info) {
-        ASSERT_TRUE(info->origin_url.SchemeIs("http"));
-        if (info->origin_url.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(browser()->profile()));
-  CreateLocalStorageFilesForTest();
-  StopTestOnCallback stop_test_on_callback(local_storage_helper);
-  local_storage_helper->StartFetching(
-      base::Bind(&StopTestOnCallback::Callback,
-                 base::Unretained(&stop_test_on_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(browser()->profile()));
-  CreateLocalStorageFilesForTest();
-  local_storage_helper->DeleteOrigin(GURL(kOriginOfTestFile0));
-  BrowserThread::GetBlockingPool()->FlushForTesting();
-
-  // 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/");
-
-  scoped_refptr<CannedBrowsingDataLocalStorageHelper> helper(
-      new CannedBrowsingDataLocalStorageHelper(browser()->profile()));
-  helper->AddLocalStorage(origin1);
-  helper->AddLocalStorage(origin2);
-
-  TestCompletionCallback callback;
-  helper->StartFetching(
-      base::Bind(&TestCompletionCallback::callback,
-                 base::Unretained(&callback)));
-
-  std::list<BrowsingDataLocalStorageHelper::LocalStorageInfo> result =
-      callback.result();
-
-  ASSERT_EQ(2u, result.size());
-  std::list<BrowsingDataLocalStorageHelper::LocalStorageInfo>::iterator info =
-      result.begin();
-  EXPECT_EQ(origin1, info->origin_url);
-  info++;
-  EXPECT_EQ(origin2, info->origin_url);
-}
-
-IN_PROC_BROWSER_TEST_F(BrowsingDataLocalStorageHelperTest, CannedUnique) {
-  const GURL origin("http://host1:1/");
-
-  scoped_refptr<CannedBrowsingDataLocalStorageHelper> helper(
-      new CannedBrowsingDataLocalStorageHelper(browser()->profile()));
-  helper->AddLocalStorage(origin);
-  helper->AddLocalStorage(origin);
-
-  TestCompletionCallback callback;
-  helper->StartFetching(
-      base::Bind(&TestCompletionCallback::callback,
-                 base::Unretained(&callback)));
-
-  std::list<BrowsingDataLocalStorageHelper::LocalStorageInfo> result =
-      callback.result();
-
-  ASSERT_EQ(1u, result.size());
-  EXPECT_EQ(origin, result.begin()->origin_url);
-}
-}  // namespace