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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 "chrome/browser/local_discovery/privetv3_setup_flow.h"
#include "base/json/json_reader.h"
#include "base/run_loop.h"
#include "chrome/browser/local_discovery/gcd_api_flow.h"
#include "net/http/http_response_headers.h"
#include "net/url_request/test_url_fetcher_factory.h"
#include "net/url_request/url_request_test_util.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace local_discovery {
namespace {
using testing::HasSubstr;
using testing::Invoke;
using testing::Return;
using testing::SaveArg;
using testing::StrictMock;
using testing::WithArgs;
using testing::_;
const char kServiceName[] = "test_service";
const char kRegistrationTicketResponse[] =
"{"
"\"kind\": \"clouddevices#registrationTicket\","
"\"id\": \"test_ticket\","
"\"deviceId\": \"test_id\""
"}";
class MockPrivetHTTPClient : public PrivetHTTPClient {
public:
MockPrivetHTTPClient() {
request_context_ =
new net::TestURLRequestContextGetter(base::MessageLoopProxy::current());
}
MOCK_METHOD0(GetName, const std::string&());
MOCK_METHOD1(
CreateInfoOperationPtr,
PrivetJSONOperation*(const PrivetJSONOperation::ResultCallback&));
virtual void RefreshPrivetToken(
const PrivetURLFetcher::TokenCallback& callback) override {
callback.Run("x-privet-token");
}
virtual scoped_ptr<PrivetJSONOperation> CreateInfoOperation(
const PrivetJSONOperation::ResultCallback& callback) override {
return make_scoped_ptr(CreateInfoOperationPtr(callback));
}
virtual scoped_ptr<PrivetURLFetcher> CreateURLFetcher(
const GURL& url,
net::URLFetcher::RequestType request_type,
PrivetURLFetcher::Delegate* delegate) override {
return make_scoped_ptr(new PrivetURLFetcher(
url, request_type, request_context_.get(), delegate));
}
scoped_refptr<net::TestURLRequestContextGetter> request_context_;
};
class MockDelegate : public PrivetV3SetupFlow::Delegate {
public:
MockDelegate() : privet_client_ptr_(NULL) {}
class MockGCDApiFlow : public GCDApiFlow {
public:
explicit MockGCDApiFlow(MockDelegate* delegate) : delegate_(delegate) {}
void Start(scoped_ptr<Request> request) override {
ASSERT_FALSE(delegate_->gcd_request_);
delegate_->gcd_request_ = request.Pass();
delegate_->ReplyWithToken();
}
private:
MockDelegate* delegate_;
};
MOCK_METHOD1(GetWiFiCredentials, void(const CredentialsCallback&));
MOCK_METHOD1(SwitchToSetupWiFi, void(const ResultCallback&));
virtual void CreatePrivetV3Client(
const std::string& service_name,
const PrivetClientCallback& callback) override {
scoped_ptr<MockPrivetHTTPClient> privet_client(new MockPrivetHTTPClient());
privet_client_ptr_ = privet_client.get();
callback.Run(privet_client.Pass());
}
MOCK_METHOD1(ConfirmSecurityCode, void(const ResultCallback&));
MOCK_METHOD1(RestoreWifi, void(const ResultCallback&));
MOCK_METHOD0(OnSetupDone, void());
MOCK_METHOD0(OnSetupError, void());
virtual scoped_ptr<GCDApiFlow> CreateApiFlow() override {
return make_scoped_ptr(new MockGCDApiFlow(this));
}
void ReplyWithToken() {
scoped_ptr<base::Value> value(base::JSONReader::Read(gcd_server_response_));
const base::DictionaryValue* dictionary = NULL;
value->GetAsDictionary(&dictionary);
gcd_request_->OnGCDAPIFlowComplete(*dictionary);
}
std::string gcd_server_response_;
scoped_ptr<GCDApiFlow::Request> gcd_request_;
MockPrivetHTTPClient* privet_client_ptr_;
base::Closure quit_closure_;
};
class PrivetV3SetupFlowTest : public testing::Test {
public:
PrivetV3SetupFlowTest() : setup_(&delegate_) {}
virtual ~PrivetV3SetupFlowTest() {}
void ConfirmCode(const MockDelegate::ResultCallback& confirm_callback) {
base::MessageLoop::current()->PostTask(FROM_HERE, quit_closure_);
confirm_callback.Run(true);
}
protected:
virtual void SetUp() override {
quit_closure_ = run_loop_.QuitClosure();
EXPECT_CALL(delegate_, GetWiFiCredentials(_)).Times(0);
EXPECT_CALL(delegate_, SwitchToSetupWiFi(_)).Times(0);
EXPECT_CALL(delegate_, ConfirmSecurityCode(_)).Times(0);
EXPECT_CALL(delegate_, RestoreWifi(_)).Times(0);
EXPECT_CALL(delegate_, OnSetupDone()).Times(0);
EXPECT_CALL(delegate_, OnSetupError()).Times(0);
}
void SimulateFetch(int response_code, const std::string& response) {
net::TestURLFetcher* fetcher = url_fetcher_factory_.GetFetcherByID(0);
ASSERT_TRUE(fetcher);
EXPECT_THAT(fetcher->GetOriginalURL().spec(),
testing::HasSubstr("/privet/v3/setup/start"));
fetcher->set_response_code(response_code);
scoped_refptr<net::HttpResponseHeaders> response_headers(
new net::HttpResponseHeaders(""));
response_headers->AddHeader("Content-Type: application/json");
fetcher->set_response_headers(response_headers);
fetcher->SetResponseString(response);
fetcher->delegate()->OnURLFetchComplete(fetcher);
}
net::TestURLFetcherFactory url_fetcher_factory_;
StrictMock<MockDelegate> delegate_;
PrivetV3SetupFlow setup_;
base::MessageLoop loop_;
base::RunLoop run_loop_;
base::Closure quit_closure_;
};
TEST_F(PrivetV3SetupFlowTest, InvalidTicket) {
EXPECT_CALL(delegate_, OnSetupError()).Times(1);
delegate_.gcd_server_response_ = "{}";
setup_.Register(kServiceName);
}
TEST_F(PrivetV3SetupFlowTest, InvalidDeviceResponse) {
EXPECT_CALL(delegate_, OnSetupError()).Times(1);
EXPECT_CALL(delegate_, ConfirmSecurityCode(_))
.Times(1)
.WillOnce(WithArgs<0>(Invoke(this, &PrivetV3SetupFlowTest::ConfirmCode)));
delegate_.gcd_server_response_ = kRegistrationTicketResponse;
setup_.Register(kServiceName);
run_loop_.Run();
SimulateFetch(0, "{}");
}
TEST_F(PrivetV3SetupFlowTest, Success) {
EXPECT_CALL(delegate_, OnSetupDone()).Times(1);
EXPECT_CALL(delegate_, ConfirmSecurityCode(_))
.Times(1)
.WillOnce(WithArgs<0>(Invoke(this, &PrivetV3SetupFlowTest::ConfirmCode)));
delegate_.gcd_server_response_ = kRegistrationTicketResponse;
setup_.Register(kServiceName);
run_loop_.Run();
SimulateFetch(200, "{}");
}
} // namespace
} // namespace local_discovery
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