Only invoke WebKit methods in browsing data helpers on the WEBKIT thread.

chrome/browser/browsing_data_indexed_db_helper_browsertest.cc

+// 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/message_loop.h"
+#include "base/ref_counted.h"
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/browsing_data_helper_browsertest.h"
+#include "chrome/browser/browsing_data_indexed_db_helper.h"
+#include "chrome/test/in_process_browser_test.h"
+#include "chrome/test/testing_profile.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+typedef BrowsingDataHelperCallback<BrowsingDataIndexedDBHelper::IndexedDBInfo>
+    TestCompletionCallback;
+
+class BrowsingDataIndexedDBHelperTest : public InProcessBrowserTest {
+ protected:
+  TestingProfile testing_profile_;
+};
+
+IN_PROC_BROWSER_TEST_F(BrowsingDataIndexedDBHelperTest, CannedAddIndexedDB) {
+  const GURL origin1("http://host1:1/");
+  const GURL origin2("http://host2:1/");
+  const string16 description(ASCIIToUTF16("description"));
+  const FilePath::CharType file1[] =
+      FILE_PATH_LITERAL("http_host1_1.indexeddb");
+  const FilePath::CharType file2[] =
+      FILE_PATH_LITERAL("http_host2_1.indexeddb");
+
+  scoped_refptr<CannedBrowsingDataIndexedDBHelper> helper(
+      new CannedBrowsingDataIndexedDBHelper(&testing_profile_));
+  helper->AddIndexedDB(origin1, description);
+  helper->AddIndexedDB(origin2, description);
+
+  TestCompletionCallback callback;
+  helper->StartFetching(
+      NewCallback(&callback, &TestCompletionCallback::callback));
+
+  std::vector<BrowsingDataIndexedDBHelper::IndexedDBInfo> 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(BrowsingDataIndexedDBHelperTest, CannedUnique) {
+  const GURL origin("http://host1:1/");
+  const string16 description(ASCIIToUTF16("description"));
+  const FilePath::CharType file[] =
+      FILE_PATH_LITERAL("http_host1_1.indexeddb");
+
+  scoped_refptr<CannedBrowsingDataIndexedDBHelper> helper(
+      new CannedBrowsingDataIndexedDBHelper(&testing_profile_));
+  helper->AddIndexedDB(origin, description);
+  helper->AddIndexedDB(origin, description);
+
+  TestCompletionCallback callback;
+  helper->StartFetching(
+      NewCallback(&callback, &TestCompletionCallback::callback));
+
+  std::vector<BrowsingDataIndexedDBHelper::IndexedDBInfo> result =
+      callback.result();
+
+  ASSERT_EQ(1U, result.size());
+  EXPECT_EQ(FilePath(file).value(), result[0].file_path.BaseName().value());
+}
+}  // namespace