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// Copyright (c) 2010 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/message_loop.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "webkit/appcache/appcache.h"
#include "webkit/appcache/appcache_group.h"
#include "webkit/appcache/appcache_response.h"
#include "webkit/appcache/appcache_storage.h"
#include "webkit/appcache/mock_appcache_service.h"
namespace appcache {
class AppCacheStorageTest : public testing::Test {
public:
class MockStorageDelegate : public AppCacheStorage::Delegate {
public:
};
class MockQuotaManagerProxy : public quota::QuotaManagerProxy {
public:
MockQuotaManagerProxy()
: QuotaManagerProxy(NULL, NULL),
notify_storage_accessed_count_(0),
notify_storage_modified_count_(0),
last_delta_(0) {}
virtual void NotifyStorageAccessed(quota::QuotaClient::ID client_id,
const GURL& origin,
quota::StorageType type) {
EXPECT_EQ(quota::QuotaClient::kAppcache, client_id);
EXPECT_EQ(quota::kStorageTypeTemporary, type);
++notify_storage_accessed_count_;
last_origin_ = origin;
}
virtual void NotifyStorageModified(quota::QuotaClient::ID client_id,
const GURL& origin,
quota::StorageType type,
int64 delta) {
EXPECT_EQ(quota::QuotaClient::kAppcache, client_id);
EXPECT_EQ(quota::kStorageTypeTemporary, type);
++notify_storage_modified_count_;
last_origin_ = origin;
last_delta_ = delta;
}
// Not needed for our tests.
virtual void RegisterClient(quota::QuotaClient* client) {}
virtual void NotifyOriginInUse(const GURL& origin) {}
virtual void NotifyOriginNoLongerInUse(const GURL& origin) {}
int notify_storage_accessed_count_;
int notify_storage_modified_count_;
GURL last_origin_;
int last_delta_;
};
};
TEST_F(AppCacheStorageTest, AddRemoveCache) {
MockAppCacheService service;
scoped_refptr<AppCache> cache(new AppCache(&service, 111));
EXPECT_EQ(cache.get(),
service.storage()->working_set()->GetCache(111));
service.storage()->working_set()->RemoveCache(cache);
EXPECT_TRUE(!service.storage()->working_set()->GetCache(111));
// Removing non-existing cache from service should not fail.
MockAppCacheService dummy;
dummy.storage()->working_set()->RemoveCache(cache);
}
TEST_F(AppCacheStorageTest, AddRemoveGroup) {
MockAppCacheService service;
scoped_refptr<AppCacheGroup> group(new AppCacheGroup(&service, GURL(), 111));
EXPECT_EQ(group.get(), service.storage()->working_set()->GetGroup(GURL()));
service.storage()->working_set()->RemoveGroup(group);
EXPECT_TRUE(!service.storage()->working_set()->GetGroup(GURL()));
// Removing non-existing group from service should not fail.
MockAppCacheService dummy;
dummy.storage()->working_set()->RemoveGroup(group);
}
TEST_F(AppCacheStorageTest, AddRemoveResponseInfo) {
MockAppCacheService service;
scoped_refptr<AppCacheResponseInfo> info(
new AppCacheResponseInfo(&service, GURL(),
111, new net::HttpResponseInfo,
kUnkownResponseDataSize));
EXPECT_EQ(info.get(),
service.storage()->working_set()->GetResponseInfo(111));
service.storage()->working_set()->RemoveResponseInfo(info);
EXPECT_TRUE(!service.storage()->working_set()->GetResponseInfo(111));
// Removing non-existing info from service should not fail.
MockAppCacheService dummy;
dummy.storage()->working_set()->RemoveResponseInfo(info);
}
TEST_F(AppCacheStorageTest, DelegateReferences) {
typedef scoped_refptr<AppCacheStorage::DelegateReference>
ScopedDelegateReference;
MockAppCacheService service;
MockStorageDelegate delegate;
ScopedDelegateReference delegate_reference1;
ScopedDelegateReference delegate_reference2;
EXPECT_FALSE(service.storage()->GetDelegateReference(&delegate));
delegate_reference1 =
service.storage()->GetOrCreateDelegateReference(&delegate);
EXPECT_TRUE(delegate_reference1.get());
EXPECT_TRUE(delegate_reference1->HasOneRef());
EXPECT_TRUE(service.storage()->GetDelegateReference(&delegate));
EXPECT_EQ(&delegate,
service.storage()->GetDelegateReference(&delegate)->delegate);
EXPECT_EQ(service.storage()->GetDelegateReference(&delegate),
service.storage()->GetOrCreateDelegateReference(&delegate));
delegate_reference1 = NULL;
EXPECT_FALSE(service.storage()->GetDelegateReference(&delegate));
delegate_reference1 =
service.storage()->GetOrCreateDelegateReference(&delegate);
service.storage()->CancelDelegateCallbacks(&delegate);
EXPECT_TRUE(delegate_reference1.get());
EXPECT_TRUE(delegate_reference1->HasOneRef());
EXPECT_FALSE(delegate_reference1->delegate);
EXPECT_FALSE(service.storage()->GetDelegateReference(&delegate));
delegate_reference2 =
service.storage()->GetOrCreateDelegateReference(&delegate);
EXPECT_TRUE(delegate_reference2.get());
EXPECT_TRUE(delegate_reference2->HasOneRef());
EXPECT_EQ(&delegate, delegate_reference2->delegate);
EXPECT_NE(delegate_reference1.get(), delegate_reference2.get());
}
TEST_F(AppCacheStorageTest, UsageMap) {
const GURL kOrigin("http://origin/");
const GURL kOrigin2("http://origin2/");
MockAppCacheService service;
scoped_refptr<MockQuotaManagerProxy> mock_proxy(new MockQuotaManagerProxy);
service.set_quota_manager_proxy(mock_proxy);
service.storage()->UpdateUsageMapAndNotify(kOrigin, 0);
EXPECT_EQ(0, mock_proxy->notify_storage_modified_count_);
service.storage()->UpdateUsageMapAndNotify(kOrigin, 10);
EXPECT_EQ(1, mock_proxy->notify_storage_modified_count_);
EXPECT_EQ(10, mock_proxy->last_delta_);
EXPECT_EQ(kOrigin, mock_proxy->last_origin_);
service.storage()->UpdateUsageMapAndNotify(kOrigin, 100);
EXPECT_EQ(2, mock_proxy->notify_storage_modified_count_);
EXPECT_EQ(90, mock_proxy->last_delta_);
EXPECT_EQ(kOrigin, mock_proxy->last_origin_);
service.storage()->UpdateUsageMapAndNotify(kOrigin, 0);
EXPECT_EQ(3, mock_proxy->notify_storage_modified_count_);
EXPECT_EQ(-100, mock_proxy->last_delta_);
EXPECT_EQ(kOrigin, mock_proxy->last_origin_);
service.storage()->NotifyStorageAccessed(kOrigin2);
EXPECT_EQ(0, mock_proxy->notify_storage_accessed_count_);
service.storage()->usage_map_[kOrigin2] = 1;
service.storage()->NotifyStorageAccessed(kOrigin2);
EXPECT_EQ(1, mock_proxy->notify_storage_accessed_count_);
EXPECT_EQ(kOrigin2, mock_proxy->last_origin_);
service.storage()->usage_map_.clear();
service.storage()->usage_map_[kOrigin] = 5000;
service.storage()->ClearUsageMapAndNotify();
EXPECT_EQ(4, mock_proxy->notify_storage_modified_count_);
EXPECT_EQ(-5000, mock_proxy->last_delta_);
EXPECT_EQ(kOrigin, mock_proxy->last_origin_);
EXPECT_TRUE(service.storage()->usage_map_.empty());
}
} // namespace appcache
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