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// 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 "base/file_util.h"
#include "base/scoped_temp_dir.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/browser/browser_thread_impl.h"
#include "content/browser/in_process_webkit/indexed_db_context_impl.h"
#include "content/public/common/url_constants.h"
#include "content/test/test_browser_context.h"
#include "webkit/database/database_util.h"
#include "webkit/quota/mock_special_storage_policy.h"
#include "webkit/quota/special_storage_policy.h"
using content::BrowserContext;
using content::BrowserThread;
using content::BrowserThreadImpl;
using webkit_database::DatabaseUtil;
class IndexedDBTest : public testing::Test {
public:
IndexedDBTest()
: message_loop_(MessageLoop::TYPE_IO),
webkit_thread_(BrowserThread::WEBKIT_DEPRECATED, &message_loop_),
file_thread_(BrowserThread::FILE_USER_BLOCKING, &message_loop_),
io_thread_(BrowserThread::IO, &message_loop_) {
}
protected:
MessageLoop message_loop_;
private:
BrowserThreadImpl webkit_thread_;
BrowserThreadImpl file_thread_;
BrowserThreadImpl io_thread_;
};
TEST_F(IndexedDBTest, ClearLocalState) {
ScopedTempDir temp_dir;
ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
FilePath protected_path;
FilePath unprotected_path;
// Create the scope which will ensure we run the destructor of the webkit
// context which should trigger the clean up.
{
TestBrowserContext browser_context;
// Test our assumptions about what is protected and what is not.
const GURL kProtectedOrigin("https://foo/");
const GURL kUnprotectedOrigin("http://foo/");
scoped_refptr<quota::MockSpecialStoragePolicy> special_storage_policy =
new quota::MockSpecialStoragePolicy;
special_storage_policy->AddProtected(kProtectedOrigin);
browser_context.SetSpecialStoragePolicy(special_storage_policy);
quota::SpecialStoragePolicy* policy =
browser_context.GetSpecialStoragePolicy();
ASSERT_TRUE(policy->IsStorageProtected(kProtectedOrigin));
ASSERT_FALSE(policy->IsStorageProtected(kUnprotectedOrigin));
// Create some indexedDB paths.
// With the levelDB backend, these are directories.
IndexedDBContextImpl* idb_context =
static_cast<IndexedDBContextImpl*>(
BrowserContext::GetIndexedDBContext(&browser_context));
idb_context->set_data_path_for_testing(temp_dir.path());
protected_path = idb_context->GetFilePathForTesting(
DatabaseUtil::GetOriginIdentifier(kProtectedOrigin));
unprotected_path = idb_context->GetFilePathForTesting(
DatabaseUtil::GetOriginIdentifier(kUnprotectedOrigin));
ASSERT_TRUE(file_util::CreateDirectory(protected_path));
ASSERT_TRUE(file_util::CreateDirectory(unprotected_path));
// Setup to clear all unprotected origins on exit.
idb_context->set_clear_local_state_on_exit(true);
message_loop_.RunAllPending();
}
// Make sure we wait until the destructor has run.
message_loop_.RunAllPending();
ASSERT_TRUE(file_util::DirectoryExists(protected_path));
ASSERT_FALSE(file_util::DirectoryExists(unprotected_path));
}
TEST_F(IndexedDBTest, ClearSessionOnlyDatabases) {
ScopedTempDir temp_dir;
ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
FilePath normal_path;
FilePath session_only_path;
// Create the scope which will ensure we run the destructor of the webkit
// context which should trigger the clean up.
{
TestBrowserContext browser_context;
const GURL kNormalOrigin("http://normal/");
const GURL kSessionOnlyOrigin("http://session-only/");
scoped_refptr<quota::MockSpecialStoragePolicy> special_storage_policy =
new quota::MockSpecialStoragePolicy;
special_storage_policy->AddSessionOnly(kSessionOnlyOrigin);
// Create some indexedDB paths.
// With the levelDB backend, these are directories.
IndexedDBContextImpl* idb_context =
static_cast<IndexedDBContextImpl*>(
BrowserContext::GetIndexedDBContext(&browser_context));
// Override the storage policy with our own.
idb_context->special_storage_policy_ = special_storage_policy;
idb_context->set_data_path_for_testing(temp_dir.path());
normal_path = idb_context->GetFilePathForTesting(
DatabaseUtil::GetOriginIdentifier(kNormalOrigin));
session_only_path = idb_context->GetFilePathForTesting(
DatabaseUtil::GetOriginIdentifier(kSessionOnlyOrigin));
ASSERT_TRUE(file_util::CreateDirectory(normal_path));
ASSERT_TRUE(file_util::CreateDirectory(session_only_path));
message_loop_.RunAllPending();
}
message_loop_.RunAllPending();
EXPECT_TRUE(file_util::DirectoryExists(normal_path));
EXPECT_FALSE(file_util::DirectoryExists(session_only_path));
}
TEST_F(IndexedDBTest, SaveSessionState) {
ScopedTempDir temp_dir;
ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
FilePath normal_path;
FilePath session_only_path;
// Create the scope which will ensure we run the destructor of the webkit
// context.
{
TestBrowserContext browser_context;
const GURL kNormalOrigin("http://normal/");
const GURL kSessionOnlyOrigin("http://session-only/");
scoped_refptr<quota::MockSpecialStoragePolicy> special_storage_policy =
new quota::MockSpecialStoragePolicy;
special_storage_policy->AddSessionOnly(kSessionOnlyOrigin);
// Create some indexedDB paths.
// With the levelDB backend, these are directories.
IndexedDBContextImpl* idb_context =
static_cast<IndexedDBContextImpl*>(
BrowserContext::GetIndexedDBContext(&browser_context));
// Override the storage policy with our own.
idb_context->special_storage_policy_ = special_storage_policy;
idb_context->set_clear_local_state_on_exit(true);
idb_context->set_data_path_for_testing(temp_dir.path());
// Save session state. This should bypass the destruction-time deletion.
idb_context->SaveSessionState();
normal_path = idb_context->GetFilePathForTesting(
DatabaseUtil::GetOriginIdentifier(kNormalOrigin));
session_only_path = idb_context->GetFilePathForTesting(
DatabaseUtil::GetOriginIdentifier(kSessionOnlyOrigin));
ASSERT_TRUE(file_util::CreateDirectory(normal_path));
ASSERT_TRUE(file_util::CreateDirectory(session_only_path));
message_loop_.RunAllPending();
}
// Make sure we wait until the destructor has run.
message_loop_.RunAllPending();
// No data was cleared because of SaveSessionState.
EXPECT_TRUE(file_util::DirectoryExists(normal_path));
EXPECT_TRUE(file_util::DirectoryExists(session_only_path));
}
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