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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <vector>
#include <boost/bind.hpp>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <Swiften/Elements/ProtocolHeader.h>
#include <Swiften/Elements/Presence.h>
#include <Swiften/Base/ByteArray.h>
#include <Swiften/StreamStack/XMPPLayer.h>
#include <Swiften/StreamStack/LowLayer.h>
#include <Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.h>
#include <Swiften/Serializer/PayloadSerializers/FullPayloadSerializerCollection.h>
using namespace Swift;
class XMPPLayerTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(XMPPLayerTest);
CPPUNIT_TEST(testParseData_Error);
CPPUNIT_TEST(testResetParser);
CPPUNIT_TEST(testResetParser_FromSlot);
CPPUNIT_TEST(testWriteHeader);
CPPUNIT_TEST(testWriteElement);
CPPUNIT_TEST(testWriteFooter);
CPPUNIT_TEST_SUITE_END();
public:
void setUp() {
lowLayer_ = new DummyLowLayer();
testling_ = new XMPPLayerExposed(&parserFactories_, &serializers_, ClientStreamType);
testling_->setChildLayer(lowLayer_);
elementsReceived_ = 0;
errorReceived_ = 0;
}
void tearDown() {
delete testling_;
delete lowLayer_;
}
void testParseData_Error() {
testling_->onError.connect(boost::bind(&XMPPLayerTest::handleError, this));
testling_->handleDataRead(createByteArray("<iq>"));
CPPUNIT_ASSERT_EQUAL(1, errorReceived_);
}
void testResetParser() {
testling_->onElement.connect(boost::bind(&XMPPLayerTest::handleElement, this, _1));
testling_->onError.connect(boost::bind(&XMPPLayerTest::handleError, this));
testling_->handleDataRead(createByteArray("<stream:stream to=\"example.com\" xmlns=\"jabber:client\" xmlns:stream=\"http://etherx.jabber.org/streams\" >"));
testling_->resetParser();
testling_->handleDataRead(createByteArray("<stream:stream to=\"example.com\" xmlns=\"jabber:client\" xmlns:stream=\"http://etherx.jabber.org/streams\" >"));
testling_->handleDataRead(createByteArray("<presence/>"));
CPPUNIT_ASSERT_EQUAL(1, elementsReceived_);
CPPUNIT_ASSERT_EQUAL(0, errorReceived_);
}
void testResetParser_FromSlot() {
testling_->onElement.connect(boost::bind(&XMPPLayerTest::handleElementAndReset, this, _1));
testling_->handleDataRead(createByteArray("<stream:stream to=\"example.com\" xmlns=\"jabber:client\" xmlns:stream=\"http://etherx.jabber.org/streams\" ><presence/>"));
testling_->handleDataRead(createByteArray("<stream:stream to=\"example.com\" xmlns=\"jabber:client\" xmlns:stream=\"http://etherx.jabber.org/streams\" ><presence/>"));
CPPUNIT_ASSERT_EQUAL(2, elementsReceived_);
CPPUNIT_ASSERT_EQUAL(0, errorReceived_);
}
void testWriteHeader() {
ProtocolHeader header;
header.setTo("example.com");
testling_->writeHeader(header);
CPPUNIT_ASSERT_EQUAL(std::string("<?xml version=\"1.0\"?><stream:stream xmlns=\"jabber:client\" xmlns:stream=\"http://etherx.jabber.org/streams\" to=\"example.com\" version=\"1.0\">"), lowLayer_->writtenData);
}
void testWriteElement() {
testling_->writeElement(boost::shared_ptr<Presence>(new Presence()));
CPPUNIT_ASSERT_EQUAL(std::string("<presence/>"), lowLayer_->writtenData);
}
void testWriteFooter() {
testling_->writeFooter();
CPPUNIT_ASSERT_EQUAL(std::string("</stream:stream>"), lowLayer_->writtenData);
}
void handleElement(boost::shared_ptr<Element>) {
++elementsReceived_;
}
void handleElementAndReset(boost::shared_ptr<Element>) {
++elementsReceived_;
testling_->resetParser();
}
void handleError() {
++errorReceived_;
}
private:
class XMPPLayerExposed : public XMPPLayer {
public:
XMPPLayerExposed(
PayloadParserFactoryCollection* payloadParserFactories,
PayloadSerializerCollection* payloadSerializers,
StreamType streamType) : XMPPLayer(payloadParserFactories, payloadSerializers, streamType) {}
using XMPPLayer::handleDataRead;
using HighLayer::setChildLayer;
};
class DummyLowLayer : public LowLayer {
public:
virtual void writeData(const ByteArray& data) {
writtenData += byteArrayToString(data);
}
std::string writtenData;
};
FullPayloadParserFactoryCollection parserFactories_;
FullPayloadSerializerCollection serializers_;
DummyLowLayer* lowLayer_;
XMPPLayerExposed* testling_;
int elementsReceived_;
int errorReceived_;
};
CPPUNIT_TEST_SUITE_REGISTRATION(XMPPLayerTest);
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Swift