102 lines
3.0 KiB
C++
102 lines
3.0 KiB
C++
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/*
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* Copyright 2011 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <string>
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#include <vector>
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#include "webrtc/libjingle/xmllite/xmlelement.h"
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#include "webrtc/libjingle/xmpp/constants.h"
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#include "webrtc/libjingle/xmpp/fakexmppclient.h"
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#include "webrtc/libjingle/xmpp/pingtask.h"
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#include "webrtc/base/faketaskrunner.h"
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#include "webrtc/base/gunit.h"
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#include "webrtc/base/sigslot.h"
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class PingTaskTest;
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class PingXmppClient : public buzz::FakeXmppClient {
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public:
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PingXmppClient(rtc::TaskParent* parent, PingTaskTest* tst) :
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FakeXmppClient(parent), test(tst) {
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}
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buzz::XmppReturnStatus SendStanza(const buzz::XmlElement* stanza);
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private:
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PingTaskTest* test;
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};
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class PingTaskTest : public testing::Test, public sigslot::has_slots<> {
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public:
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PingTaskTest() : respond_to_pings(true), timed_out(false) {
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}
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virtual void SetUp() {
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runner = new rtc::FakeTaskRunner();
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xmpp_client = new PingXmppClient(runner, this);
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}
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virtual void TearDown() {
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// delete xmpp_client; Deleted by deleting runner.
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delete runner;
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}
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void ConnectTimeoutSignal(buzz::PingTask* task) {
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task->SignalTimeout.connect(this, &PingTaskTest::OnPingTimeout);
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}
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void OnPingTimeout() {
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timed_out = true;
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}
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rtc::FakeTaskRunner* runner;
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PingXmppClient* xmpp_client;
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bool respond_to_pings;
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bool timed_out;
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};
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buzz::XmppReturnStatus PingXmppClient::SendStanza(
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const buzz::XmlElement* stanza) {
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buzz::XmppReturnStatus result = FakeXmppClient::SendStanza(stanza);
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if (test->respond_to_pings && (stanza->FirstNamed(buzz::QN_PING) != NULL)) {
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std::string ping_response =
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"<iq xmlns=\'jabber:client\' id='0' type='result'/>";
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HandleStanza(buzz::XmlElement::ForStr(ping_response));
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}
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return result;
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}
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TEST_F(PingTaskTest, TestSuccess) {
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uint32_t ping_period_millis = 100;
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buzz::PingTask* task = new buzz::PingTask(xmpp_client,
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rtc::Thread::Current(),
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ping_period_millis, ping_period_millis / 10);
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ConnectTimeoutSignal(task);
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task->Start();
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unsigned int expected_ping_count = 5U;
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EXPECT_EQ_WAIT(xmpp_client->sent_stanzas().size(), expected_ping_count,
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ping_period_millis * (expected_ping_count + 1));
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EXPECT_FALSE(task->IsDone());
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EXPECT_FALSE(timed_out);
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}
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TEST_F(PingTaskTest, TestTimeout) {
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respond_to_pings = false;
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uint32_t ping_timeout_millis = 200;
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buzz::PingTask* task = new buzz::PingTask(xmpp_client,
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rtc::Thread::Current(),
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ping_timeout_millis * 10, ping_timeout_millis);
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ConnectTimeoutSignal(task);
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task->Start();
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WAIT(false, ping_timeout_millis / 2);
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EXPECT_FALSE(timed_out);
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EXPECT_TRUE_WAIT(timed_out, ping_timeout_millis * 2);
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}
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