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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.
//
// A complete set of unit tests for GaiaOAuthClient.
#include <string>
#include "base/message_loop.h"
#include "base/string_number_conversions.h"
#include "base/string_util.h"
#include "chrome/test/base/testing_profile.h"
#include "google_apis/gaia/gaia_oauth_client.h"
#include "googleurl/src/gurl.h"
#include "net/base/net_errors.h"
#include "net/http/http_status_code.h"
#include "net/url_request/test_url_fetcher_factory.h"
#include "net/url_request/url_fetcher_delegate.h"
#include "net/url_request/url_request_status.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::_;
namespace {
// Responds as though OAuth returned from the server.
class MockOAuthFetcher : public net::TestURLFetcher {
public:
MockOAuthFetcher(int response_code,
int max_failure_count,
const GURL& url,
const std::string& results,
net::URLFetcher::RequestType request_type,
net::URLFetcherDelegate* d)
: net::TestURLFetcher(0, url, d),
max_failure_count_(max_failure_count),
current_failure_count_(0) {
set_url(url);
set_response_code(response_code);
SetResponseString(results);
}
virtual ~MockOAuthFetcher() { }
virtual void Start() OVERRIDE {
if ((GetResponseCode() != net::HTTP_OK) && (max_failure_count_ != -1) &&
(current_failure_count_ == max_failure_count_)) {
set_response_code(net::HTTP_OK);
}
net::URLRequestStatus::Status code = net::URLRequestStatus::SUCCESS;
if (GetResponseCode() != net::HTTP_OK) {
code = net::URLRequestStatus::FAILED;
current_failure_count_++;
}
set_status(net::URLRequestStatus(code, 0));
delegate()->OnURLFetchComplete(this);
}
private:
int max_failure_count_;
int current_failure_count_;
DISALLOW_COPY_AND_ASSIGN(MockOAuthFetcher);
};
class MockOAuthFetcherFactory : public net::URLFetcherFactory,
public net::ScopedURLFetcherFactory {
public:
MockOAuthFetcherFactory()
: net::ScopedURLFetcherFactory(ALLOW_THIS_IN_INITIALIZER_LIST(this)),
response_code_(net::HTTP_OK) {
}
virtual ~MockOAuthFetcherFactory() {}
virtual net::URLFetcher* CreateURLFetcher(
int id,
const GURL& url,
net::URLFetcher::RequestType request_type,
net::URLFetcherDelegate* d) OVERRIDE {
return new MockOAuthFetcher(
response_code_,
max_failure_count_,
url,
results_,
request_type,
d);
}
void set_response_code(int response_code) {
response_code_ = response_code;
}
void set_max_failure_count(int count) {
max_failure_count_ = count;
}
void set_results(const std::string& results) {
results_ = results;
}
private:
int response_code_;
int max_failure_count_;
std::string results_;
DISALLOW_COPY_AND_ASSIGN(MockOAuthFetcherFactory);
};
const std::string kTestAccessToken = "1/fFAGRNJru1FTz70BzhT3Zg";
const std::string kTestRefreshToken =
"1/6BMfW9j53gdGImsixUH6kU5RsR4zwI9lUVX-tqf8JXQ";
const std::string kTestUserEmail = "a_user@gmail.com";
const int kTestExpiresIn = 3920;
const std::string kDummyGetTokensResult =
"{\"access_token\":\"" + kTestAccessToken + "\","
"\"expires_in\":" + base::IntToString(kTestExpiresIn) + ","
"\"refresh_token\":\"" + kTestRefreshToken + "\"}";
const std::string kDummyRefreshTokenResult =
"{\"access_token\":\"" + kTestAccessToken + "\","
"\"expires_in\":" + base::IntToString(kTestExpiresIn) + "}";
const std::string kDummyUserInfoResult =
"{\"email\":\"" + kTestUserEmail + "\"}";
}
namespace gaia {
class GaiaOAuthClientTest : public testing::Test {
public:
GaiaOAuthClientTest() {}
TestingProfile profile_;
protected:
MessageLoop message_loop_;
};
class MockGaiaOAuthClientDelegate : public gaia::GaiaOAuthClient::Delegate {
public:
MockGaiaOAuthClientDelegate() {}
~MockGaiaOAuthClientDelegate() {}
MOCK_METHOD3(OnGetTokensResponse, void(const std::string& refresh_token,
const std::string& access_token,
int expires_in_seconds));
MOCK_METHOD2(OnRefreshTokenResponse, void(const std::string& access_token,
int expires_in_seconds));
MOCK_METHOD1(OnGetUserInfoResponse, void(const std::string& user_email));
MOCK_METHOD0(OnOAuthError, void());
MOCK_METHOD1(OnNetworkError, void(int response_code));
};
TEST_F(GaiaOAuthClientTest, NetworkFailure) {
int response_code = net::HTTP_INTERNAL_SERVER_ERROR;
MockGaiaOAuthClientDelegate delegate;
EXPECT_CALL(delegate, OnNetworkError(response_code))
.Times(1);
TestingProfile profile;
MockOAuthFetcherFactory factory;
factory.set_response_code(response_code);
factory.set_max_failure_count(4);
OAuthClientInfo client_info;
client_info.client_id = "test_client_id";
client_info.client_secret = "test_client_secret";
client_info.redirect_uri = "test_redirect_uri";
GaiaOAuthClient auth(kGaiaOAuth2Url,
profile_.GetRequestContext());
auth.GetTokensFromAuthCode(client_info, "auth_code", 2, &delegate);
}
TEST_F(GaiaOAuthClientTest, NetworkFailureRecover) {
int response_code = net::HTTP_INTERNAL_SERVER_ERROR;
MockGaiaOAuthClientDelegate delegate;
EXPECT_CALL(delegate, OnGetTokensResponse(kTestRefreshToken, kTestAccessToken,
kTestExpiresIn)).Times(1);
TestingProfile profile;
MockOAuthFetcherFactory factory;
factory.set_response_code(response_code);
factory.set_max_failure_count(4);
factory.set_results(kDummyGetTokensResult);
OAuthClientInfo client_info;
client_info.client_id = "test_client_id";
client_info.client_secret = "test_client_secret";
client_info.redirect_uri = "test_redirect_uri";
GaiaOAuthClient auth(kGaiaOAuth2Url,
profile_.GetRequestContext());
auth.GetTokensFromAuthCode(client_info, "auth_code", -1, &delegate);
}
TEST_F(GaiaOAuthClientTest, OAuthFailure) {
int response_code = net::HTTP_BAD_REQUEST;
MockGaiaOAuthClientDelegate delegate;
EXPECT_CALL(delegate, OnOAuthError()).Times(1);
TestingProfile profile;
MockOAuthFetcherFactory factory;
factory.set_response_code(response_code);
factory.set_max_failure_count(-1);
factory.set_results(kDummyGetTokensResult);
OAuthClientInfo client_info;
client_info.client_id = "test_client_id";
client_info.client_secret = "test_client_secret";
client_info.redirect_uri = "test_redirect_uri";
GaiaOAuthClient auth(kGaiaOAuth2Url,
profile_.GetRequestContext());
auth.GetTokensFromAuthCode(client_info, "auth_code", -1, &delegate);
}
TEST_F(GaiaOAuthClientTest, GetTokensSuccess) {
MockGaiaOAuthClientDelegate delegate;
EXPECT_CALL(delegate, OnGetTokensResponse(kTestRefreshToken, kTestAccessToken,
kTestExpiresIn)).Times(1);
TestingProfile profile;
MockOAuthFetcherFactory factory;
factory.set_results(kDummyGetTokensResult);
OAuthClientInfo client_info;
client_info.client_id = "test_client_id";
client_info.client_secret = "test_client_secret";
client_info.redirect_uri = "test_redirect_uri";
GaiaOAuthClient auth(kGaiaOAuth2Url,
profile_.GetRequestContext());
auth.GetTokensFromAuthCode(client_info, "auth_code", -1, &delegate);
}
TEST_F(GaiaOAuthClientTest, RefreshTokenSuccess) {
MockGaiaOAuthClientDelegate delegate;
EXPECT_CALL(delegate, OnRefreshTokenResponse(kTestAccessToken,
kTestExpiresIn)).Times(1);
TestingProfile profile;
MockOAuthFetcherFactory factory;
factory.set_results(kDummyRefreshTokenResult);
OAuthClientInfo client_info;
client_info.client_id = "test_client_id";
client_info.client_secret = "test_client_secret";
client_info.redirect_uri = "test_redirect_uri";
GaiaOAuthClient auth(kGaiaOAuth2Url,
profile_.GetRequestContext());
auth.RefreshToken(client_info, "refresh_token", -1, &delegate);
}
TEST_F(GaiaOAuthClientTest, GetUserInfo) {
MockGaiaOAuthClientDelegate delegate;
EXPECT_CALL(delegate, OnGetUserInfoResponse(kTestUserEmail)).Times(1);
TestingProfile profile;
MockOAuthFetcherFactory factory;
factory.set_results(kDummyUserInfoResult);
OAuthClientInfo client_info;
client_info.client_id = "test_client_id";
client_info.client_secret = "test_client_secret";
client_info.redirect_uri = "test_redirect_uri";
GaiaOAuthClient auth(kGaiaOAuth2Url,
profile_.GetRequestContext());
auth.GetUserInfo("access_token", 1, &delegate);
}
} // namespace gaia
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