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#if !defined Expect_hxx
#define Expect_hxx
#include "tfm/Event.hxx"
#include "tfm/TestEndPoint.hxx"
#include <boost/shared_ptr.hpp>
class EventMatcher
{
public:
virtual bool isMatch(boost::shared_ptr<Event> event)
{
assert(0);
return false;
}
virtual resip::Data getMsgTypeString() const
{
assert(0);
return "";
}
virtual const resip::Data& explainMismatch() const = 0;
virtual ~EventMatcher() {}
};
template<class T>
class EventMatcherSpecific : public EventMatcher
{
public:
EventMatcherSpecific(typename T::Type t) :
mEventType(t)
{
}
virtual bool isMatch(boost::shared_ptr<Event> event)
{
T* specificEvent = dynamic_cast<T*>(event.get());
if (specificEvent)
{
if (specificEvent->getType() == mEventType)
{
return true;
}
else
{
{
resip::DataStream ds(mMessage);
ds << "Expected " << T::getTypeName(mEventType) << ", Received " << *event;
}
return false;
}
}
else
{
{
resip::DataStream ds(mMessage);
ds << "Wrong event type";
}
return false;
}
}
virtual resip::Data getMsgTypeString() const
{
resip::Data d;
{
resip::DataStream ds(d);
ds << T::getName() << ": " << T::getTypeName(mEventType);
}
return d;
}
const resip::Data& explainMismatch() const { return mMessage; }
private:
typename T::Type mEventType;
resip::Data mMessage;
};
class ExpectPredicate
{
public:
virtual ~ExpectPredicate()
{
}
virtual bool passes(boost::shared_ptr<Event>) = 0;
virtual const resip::Data& explainMismatch() const = 0;
};
class Expect : public TestEndPoint::ExpectBase
{
public:
Expect(TestEndPoint& endPoint,
EventMatcher* em,
int timeoutMs,
ActionBase* expectAction);
Expect(TestEndPoint& endPoint,
EventMatcher* em,
ExpectPredicate* pred,
int timeoutMs,
ActionBase* expectAction);
~Expect();
virtual TestEndPoint* getEndPoint() const;
virtual unsigned int getTimeout() const;
virtual bool isMatch(boost::shared_ptr<Event> event) const;
virtual resip::Data explainMismatch(boost::shared_ptr<Event> event) const;
virtual void onEvent(TestEndPoint&, boost::shared_ptr<Event> event);
virtual resip::Data getMsgTypeString() const;
virtual std::ostream& output(std::ostream& s) const;
class Exception : public resip::BaseException
{
public:
Exception(const resip::Data& msg,
const resip::Data& file,
const int line);
virtual resip::Data getName() const ;
virtual const char* name() const ;
};
virtual Box layout() const;
virtual void render(AsciiGraphic::CharRaster &out) const;
private:
TestEndPoint& mEndPoint;
EventMatcher* mEventMatcher;
typedef std::vector<ExpectPredicate*> ExpectPredicates;
ExpectPredicates mExpectPredicates;
unsigned int mTimeoutMs;
ActionBase* mExpectAction;
resip::Data mMessage;
};
#endif
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