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// Copyright 2013 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/privet_http_asynchronous_factory.h"
#include "chrome/browser/local_discovery/privet_http_impl.h"
#include "chrome/browser/local_discovery/privet_notifications.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"
using testing::StrictMock;
using ::testing::_;
using ::testing::SaveArg;
namespace local_discovery {
namespace {
const char kExampleDeviceName[] = "test._privet._tcp.local";
const char kExampleDeviceHumanName[] = "Test device";
const char kExampleDeviceDescription[] = "Testing testing";
const char kExampleDeviceID[] = "__test__id";
const char kDeviceInfoURL[] = "http://1.2.3.4:8080/privet/info";
const char kInfoResponseUptime20[] = "{\"uptime\": 20}";
const char kInfoResponseUptime3600[] = "{\"uptime\": 3600}";
const char kInfoResponseNoUptime[] = "{}";
class MockPrivetNotificationsListenerDeleagate
: public PrivetNotificationsListener::Delegate {
public:
MOCK_METHOD2(PrivetNotify, void(bool multiple, bool added));
MOCK_METHOD0(PrivetRemoveNotification, void());
};
class MockPrivetHttpFactory : public PrivetHTTPAsynchronousFactory {
public:
class MockResolution : public PrivetHTTPResolution {
public:
MockResolution(
const std::string& name,
net::URLRequestContextGetter* request_context,
const ResultCallback& callback)
: name_(name), request_context_(request_context), callback_(callback) {
}
virtual ~MockResolution() {
}
virtual void Start() OVERRIDE {
callback_.Run(scoped_ptr<PrivetHTTPClient>(new PrivetHTTPClientImpl(
name_, net::HostPortPair("1.2.3.4", 8080), request_context_.get())));
}
virtual const std::string& GetName() OVERRIDE {
return name_;
}
private:
std::string name_;
scoped_refptr<net::URLRequestContextGetter> request_context_;
ResultCallback callback_;
};
explicit MockPrivetHttpFactory(net::URLRequestContextGetter* request_context)
: request_context_(request_context) {
}
virtual scoped_ptr<PrivetHTTPResolution> CreatePrivetHTTP(
const std::string& name,
const net::HostPortPair& address,
const ResultCallback& callback) OVERRIDE {
return scoped_ptr<PrivetHTTPResolution>(
new MockResolution(name, request_context_.get(), callback));
}
private:
scoped_refptr<net::URLRequestContextGetter> request_context_;
};
class PrivetNotificationsListenerTest : public ::testing::Test {
public:
PrivetNotificationsListenerTest() : request_context_(
new net::TestURLRequestContextGetter(base::MessageLoopProxy::current())) {
notification_listener_.reset(new PrivetNotificationsListener(
scoped_ptr<PrivetHTTPAsynchronousFactory>(
new MockPrivetHttpFactory(request_context_.get())),
&mock_delegate_));
description_.name = kExampleDeviceHumanName;
description_.description = kExampleDeviceDescription;
}
virtual ~PrivetNotificationsListenerTest() {
}
bool SuccessfulResponseToInfo(const std::string& response) {
net::TestURLFetcher* fetcher = fetcher_factory_.GetFetcherByID(0);
EXPECT_TRUE(fetcher);
EXPECT_EQ(GURL(kDeviceInfoURL), fetcher->GetOriginalURL());
if (!fetcher || GURL(kDeviceInfoURL) != fetcher->GetOriginalURL())
return false;
fetcher->SetResponseString(response);
fetcher->set_status(net::URLRequestStatus(net::URLRequestStatus::SUCCESS,
net::OK));
fetcher->set_response_code(200);
fetcher->delegate()->OnURLFetchComplete(fetcher);
return true;
}
protected:
StrictMock<MockPrivetNotificationsListenerDeleagate> mock_delegate_;
scoped_ptr<PrivetNotificationsListener> notification_listener_;
base::MessageLoop message_loop_;
scoped_refptr<net::TestURLRequestContextGetter> request_context_;
net::TestURLFetcherFactory fetcher_factory_;
DeviceDescription description_;
};
TEST_F(PrivetNotificationsListenerTest, DisappearReappearTest) {
EXPECT_CALL(mock_delegate_, PrivetNotify(
false,
true));
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
SuccessfulResponseToInfo(kInfoResponseUptime20);
EXPECT_CALL(mock_delegate_, PrivetRemoveNotification());
notification_listener_->DeviceRemoved(
kExampleDeviceName);
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
description_.id = kExampleDeviceID;
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
}
TEST_F(PrivetNotificationsListenerTest, RegisterTest) {
EXPECT_CALL(mock_delegate_, PrivetNotify(
false,
true));
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
SuccessfulResponseToInfo(kInfoResponseUptime20);
EXPECT_CALL(mock_delegate_, PrivetRemoveNotification());
description_.id = kExampleDeviceID;
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
}
TEST_F(PrivetNotificationsListenerTest, HighUptimeTest) {
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
SuccessfulResponseToInfo(kInfoResponseUptime3600);
description_.id = kExampleDeviceID;
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
}
TEST_F(PrivetNotificationsListenerTest, HTTPErrorTest) {
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
net::TestURLFetcher* fetcher = fetcher_factory_.GetFetcherByID(0);
fetcher->set_status(net::URLRequestStatus(net::URLRequestStatus::SUCCESS,
net::OK));
fetcher->set_response_code(200);
fetcher->delegate()->OnURLFetchComplete(fetcher);
}
TEST_F(PrivetNotificationsListenerTest, DictionaryErrorTest) {
notification_listener_->DeviceChanged(
true,
kExampleDeviceName,
description_);
SuccessfulResponseToInfo(kInfoResponseNoUptime);
}
} // namespace
} // namespace local_discovery
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