d4e598d57a
git-svn-id: http://webrtc.googlecode.com/svn/trunk@6799 4adac7df-926f-26a2-2b94-8c16560cd09d
119 lines
3.9 KiB
C++
119 lines
3.9 KiB
C++
/*
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* libjingle
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* Copyright 2011, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <string>
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#include <vector>
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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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#include "talk/xmllite/xmlelement.h"
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#include "talk/xmpp/constants.h"
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#include "talk/xmpp/fakexmppclient.h"
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#include "talk/xmpp/pingtask.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 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 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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