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// 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 "chrome/browser/sync/glue/sync_backend_host.h"
#include <cstddef>
#include "base/memory/scoped_ptr.h"
#include "base/message_loop.h"
#include "chrome/browser/sync/engine/model_safe_worker.h"
#include "chrome/browser/sync/syncable/model_type.h"
#include "chrome/test/base/testing_browser_process_test.h"
#include "chrome/test/base/testing_profile.h"
#include "chrome/test/base/test_url_request_context_getter.h"
#include "content/browser/browser_thread.h"
#include "content/common/url_fetcher.h"
#include "content/test/test_url_fetcher_factory.h"
#include "googleurl/src/gurl.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
// TODO(akalin): Remove this once we fix the TODO below.
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/common/pref_names.h"
namespace browser_sync {
namespace {
class MockSyncFrontend : public SyncFrontend {
public:
virtual ~MockSyncFrontend() {}
MOCK_METHOD2(OnBackendInitialized, void(const WeakHandle<JsBackend>&, bool));
MOCK_METHOD0(OnSyncCycleCompleted, void());
MOCK_METHOD0(OnAuthError, void());
MOCK_METHOD0(OnStopSyncingPermanently, void());
MOCK_METHOD0(OnClearServerDataSucceeded, void());
MOCK_METHOD0(OnClearServerDataFailed, void());
MOCK_METHOD1(OnPassphraseRequired, void(sync_api::PassphraseRequiredReason));
MOCK_METHOD0(OnPassphraseAccepted, void());
MOCK_METHOD1(OnEncryptionComplete, void(const syncable::ModelTypeSet&));
MOCK_METHOD1(OnMigrationNeededForTypes, void(const syncable::ModelTypeSet&));
};
} // namespace
class SyncBackendHostTest : public TestingBrowserProcessTest {
protected:
SyncBackendHostTest()
: ui_thread_(BrowserThread::UI, &ui_loop_),
io_thread_(BrowserThread::IO) {}
virtual ~SyncBackendHostTest() {}
virtual void SetUp() {
base::Thread::Options options;
options.message_loop_type = MessageLoop::TYPE_IO;
io_thread_.StartWithOptions(options);
}
virtual void TearDown() {
// Pump messages posted by the sync core thread (which may end up
// posting on the IO thread).
ui_loop_.RunAllPending();
io_thread_.Stop();
// Pump any messages posted by the IO thread.
ui_loop_.RunAllPending();
}
private:
MessageLoop ui_loop_;
BrowserThread ui_thread_;
BrowserThread io_thread_;
};
TEST_F(SyncBackendHostTest, InitShutdown) {
std::string k_mock_url = "http://www.example.com";
FakeURLFetcherFactory test_factory_;
test_factory_.SetFakeResponse(k_mock_url + "/time?command=get_time", "",
false);
TestingProfile profile;
profile.CreateRequestContext();
SyncBackendHost backend(&profile);
// TODO(akalin): Handle this in SyncBackendHost instead of in
// ProfileSyncService, or maybe figure out a way to share the
// "register sync prefs" code.
PrefService* pref_service = profile.GetPrefs();
pref_service->RegisterStringPref(prefs::kEncryptionBootstrapToken, "");
pref_service->RegisterBooleanPref(prefs::kSyncHasSetupCompleted,
false,
PrefService::UNSYNCABLE_PREF);
MockSyncFrontend mock_frontend;
sync_api::SyncCredentials credentials;
credentials.email = "user@example.com";
credentials.sync_token = "sync_token";
backend.Initialize(&mock_frontend,
WeakHandle<JsEventHandler>(),
GURL(k_mock_url),
syncable::ModelTypeSet(),
credentials,
true);
backend.Shutdown(false);
}
TEST_F(SyncBackendHostTest, GetPendingConfigModeState) {
SyncBackendHost::PendingConfigureDataTypesState state;
// Empty.
{
syncable::ModelTypeSet types_to_add;
syncable::ModelTypeSet types_to_remove;
ModelSafeRoutingInfo routing_info;
SyncBackendHost::GetPendingConfigModeState(
types_to_add, types_to_remove, base::Callback<void(bool)>(),
&routing_info, sync_api::CONFIGURE_REASON_RECONFIGURATION,
&state);
EXPECT_TRUE(routing_info.empty());
EXPECT_TRUE(state.ready_task.is_null());
EXPECT_TRUE(state.types_to_add.empty());
EXPECT_TRUE(state.added_types.empty());
}
// Add type.
{
syncable::ModelTypeSet types_to_add;
types_to_add.insert(syncable::BOOKMARKS);
syncable::ModelTypeSet types_to_remove;
ModelSafeRoutingInfo routing_info;
SyncBackendHost::GetPendingConfigModeState(
types_to_add, types_to_remove, base::Callback<void(bool)>(),
&routing_info, sync_api::CONFIGURE_REASON_RECONFIGURATION,
&state);
ModelSafeRoutingInfo expected_routing_info;
expected_routing_info[syncable::BOOKMARKS] = GROUP_PASSIVE;
EXPECT_EQ(expected_routing_info, routing_info);
EXPECT_TRUE(state.ready_task.is_null());
EXPECT_EQ(types_to_add, state.types_to_add);
EXPECT_EQ(types_to_add, state.added_types);
}
// Add existing type.
{
syncable::ModelTypeSet types_to_add;
types_to_add.insert(syncable::BOOKMARKS);
syncable::ModelTypeSet types_to_remove;
ModelSafeRoutingInfo routing_info;
routing_info[syncable::BOOKMARKS] = GROUP_PASSIVE;
ModelSafeRoutingInfo expected_routing_info = routing_info;
SyncBackendHost::GetPendingConfigModeState(
types_to_add, types_to_remove, base::Callback<void(bool)>(),
&routing_info, sync_api::CONFIGURE_REASON_RECONFIGURATION,
&state);
EXPECT_EQ(expected_routing_info, routing_info);
EXPECT_TRUE(state.ready_task.is_null());
EXPECT_EQ(types_to_add, state.types_to_add);
EXPECT_TRUE(state.added_types.empty());
}
// Delete type.
{
syncable::ModelTypeSet types_to_add;
syncable::ModelTypeSet types_to_remove;
types_to_remove.insert(syncable::BOOKMARKS);
ModelSafeRoutingInfo routing_info;
routing_info[syncable::BOOKMARKS] = GROUP_PASSIVE;
SyncBackendHost::GetPendingConfigModeState(
types_to_add, types_to_remove, base::Callback<void(bool)>(),
&routing_info, sync_api::CONFIGURE_REASON_RECONFIGURATION,
&state);
EXPECT_TRUE(routing_info.empty());
}
// Delete nonexistent type.
{
syncable::ModelTypeSet types_to_add;
syncable::ModelTypeSet types_to_remove;
types_to_remove.insert(syncable::BOOKMARKS);
ModelSafeRoutingInfo routing_info;
SyncBackendHost::GetPendingConfigModeState(
types_to_add, types_to_remove, base::Callback<void(bool)>(),
&routing_info, sync_api::CONFIGURE_REASON_RECONFIGURATION,
&state);
EXPECT_TRUE(routing_info.empty());
}
}
// TODO(akalin): Write more SyncBackendHost unit tests.
} // namespace browser_sync
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