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// Copyright 2014 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 "components/invalidation/impl/gcm_invalidation_bridge.h"
#include <memory>
#include "base/bind.h"
#include "base/location.h"
#include "base/macros.h"
#include "base/run_loop.h"
#include "base/single_thread_task_runner.h"
#include "base/threading/thread_task_runner_handle.h"
#include "components/gcm_driver/fake_gcm_driver.h"
#include "components/gcm_driver/gcm_driver.h"
#include "components/signin/core/browser/fake_profile_oauth2_token_service.h"
#include "google_apis/gaia/fake_identity_provider.h"
#include "google_apis/gaia/google_service_auth_error.h"
#include "net/base/ip_endpoint.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace invalidation {
namespace {
// Implementation of GCMDriver::Register that always succeeds with the same
// registrationId.
class CustomFakeGCMDriver : public gcm::FakeGCMDriver {
public:
CustomFakeGCMDriver() {}
~CustomFakeGCMDriver() override {}
protected:
// FakeGCMDriver override:
void RegisterImpl(const std::string& app_id,
const std::vector<std::string>& sender_ids) override {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE,
base::Bind(&CustomFakeGCMDriver::RegisterFinished,
base::Unretained(this), app_id,
std::string("registration.id"), gcm::GCMClient::SUCCESS));
}
private:
DISALLOW_COPY_AND_ASSIGN(CustomFakeGCMDriver);
};
class GCMInvalidationBridgeTest : public ::testing::Test {
protected:
GCMInvalidationBridgeTest()
: connection_online_(false) {}
~GCMInvalidationBridgeTest() override {}
void SetUp() override {
token_service_.reset(new FakeProfileOAuth2TokenService());
token_service_->set_auto_post_fetch_response_on_message_loop(true);
token_service_->UpdateCredentials("", "fake_refresh_token");
gcm_driver_.reset(new CustomFakeGCMDriver());
identity_provider_.reset(new FakeIdentityProvider(token_service_.get()));
bridge_.reset(new GCMInvalidationBridge(gcm_driver_.get(),
identity_provider_.get()));
delegate_ = bridge_->CreateDelegate();
delegate_->Initialize(
base::Bind(&GCMInvalidationBridgeTest::ConnectionStateChanged,
base::Unretained(this)),
base::Bind(&base::DoNothing) /* store_reset_callback */);
RunLoop();
}
void RunLoop() {
base::RunLoop run_loop;
run_loop.RunUntilIdle();
}
public:
void RegisterFinished(const std::string& registration_id,
gcm::GCMClient::Result result) {
registration_id_ = registration_id;
}
void RequestTokenFinished(const GoogleServiceAuthError& error,
const std::string& token) {
issued_tokens_.push_back(token);
request_token_errors_.push_back(error);
}
void ConnectionStateChanged(bool online) {
connection_online_ = online;
}
base::MessageLoop message_loop_;
std::unique_ptr<FakeProfileOAuth2TokenService> token_service_;
std::unique_ptr<gcm::GCMDriver> gcm_driver_;
std::unique_ptr<FakeIdentityProvider> identity_provider_;
std::vector<std::string> issued_tokens_;
std::vector<GoogleServiceAuthError> request_token_errors_;
std::string registration_id_;
bool connection_online_;
std::unique_ptr<GCMInvalidationBridge> bridge_;
std::unique_ptr<syncer::GCMNetworkChannelDelegate> delegate_;
};
TEST_F(GCMInvalidationBridgeTest, RequestToken) {
// Make sure that call to RequestToken reaches OAuth2TokenService and gets
// back to callback.
delegate_->RequestToken(
base::Bind(&GCMInvalidationBridgeTest::RequestTokenFinished,
base::Unretained(this)));
RunLoop();
EXPECT_EQ(1U, issued_tokens_.size());
EXPECT_NE("", issued_tokens_[0]);
EXPECT_EQ(GoogleServiceAuthError::AuthErrorNone(), request_token_errors_[0]);
}
TEST_F(GCMInvalidationBridgeTest, RequestTokenTwoConcurrentRequests) {
// First call should finish with REQUEST_CANCELLED error.
delegate_->RequestToken(
base::Bind(&GCMInvalidationBridgeTest::RequestTokenFinished,
base::Unretained(this)));
// Second request should succeed.
delegate_->RequestToken(
base::Bind(&GCMInvalidationBridgeTest::RequestTokenFinished,
base::Unretained(this)));
RunLoop();
EXPECT_EQ(2U, issued_tokens_.size());
EXPECT_EQ("", issued_tokens_[0]);
EXPECT_EQ(GoogleServiceAuthError::REQUEST_CANCELED,
request_token_errors_[0].state());
EXPECT_NE("", issued_tokens_[1]);
EXPECT_EQ(GoogleServiceAuthError::AuthErrorNone(), request_token_errors_[1]);
}
TEST_F(GCMInvalidationBridgeTest, Register) {
EXPECT_TRUE(registration_id_.empty());
delegate_->Register(base::Bind(&GCMInvalidationBridgeTest::RegisterFinished,
base::Unretained(this)));
RunLoop();
EXPECT_FALSE(registration_id_.empty());
}
TEST_F(GCMInvalidationBridgeTest, ConnectionState) {
EXPECT_FALSE(connection_online_);
bridge_->OnConnected(net::IPEndPoint());
RunLoop();
EXPECT_TRUE(connection_online_);
bridge_->OnDisconnected();
RunLoop();
EXPECT_FALSE(connection_online_);
}
} // namespace
} // namespace invalidation
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