mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-12-25 12:52:29 +03:00
95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
/***********************************************************************
|
|
Moses - factored phrase-based language decoder
|
|
Copyright (C) 2010 University of Edinburgh
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
***********************************************************************/
|
|
|
|
#ifndef _MOCK_HYPOTHESIS_
|
|
#define _MOCK_HYPOTHESIS_
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "moses/FF/UnknownWordPenaltyProducer.h"
|
|
#include "moses/FF/DistortionScoreProducer.h"
|
|
#include "moses/FF/WordPenaltyProducer.h"
|
|
#include "Hypothesis.h"
|
|
#include "Manager.h"
|
|
#include "TranslationOption.h"
|
|
|
|
namespace MosesTest
|
|
{
|
|
|
|
//
|
|
// Construct a hypothesis with arbitrary source and target phrase
|
|
// sequences. Useful for testing feature functions.
|
|
//
|
|
|
|
typedef std::pair<size_t,size_t> Alignment; //(first,last) in source
|
|
|
|
class MockHypothesisGuard
|
|
{
|
|
public:
|
|
/** Creates a phrase-based hypothesis.
|
|
*/
|
|
MockHypothesisGuard(
|
|
const std::string& sourceSentence,
|
|
const std::vector<Alignment>& alignments,
|
|
const std::vector<std::string>& targetSegments);
|
|
Moses::Hypothesis* operator*() const {
|
|
return m_hypothesis;
|
|
}
|
|
|
|
/** Destroy the hypothesis chain */
|
|
~MockHypothesisGuard();
|
|
|
|
private:
|
|
Moses::TranslationOption m_initialTransOpt;
|
|
Moses::Sentence m_sentence;
|
|
Moses::WordPenaltyProducer m_wp;
|
|
Moses::UnknownWordPenaltyProducer m_uwp;
|
|
Moses::DistortionScoreProducer m_dist;
|
|
Moses::Manager m_manager;
|
|
Moses::Hypothesis* m_hypothesis;
|
|
std::vector<Moses::TargetPhrase> m_targetPhrases;
|
|
std::vector<Moses::TranslationOption*> m_toptions;
|
|
};
|
|
|
|
class HypothesisFixture
|
|
{
|
|
public:
|
|
HypothesisFixture();
|
|
const Moses::Hypothesis* empty() {
|
|
return **m_empty;
|
|
}
|
|
const Moses::Hypothesis* partial() {
|
|
return **m_partial;
|
|
}
|
|
const Moses::Hypothesis* full() {
|
|
return **m_full;
|
|
}
|
|
|
|
private:
|
|
std::auto_ptr<MockHypothesisGuard> m_empty;
|
|
std::auto_ptr<MockHypothesisGuard> m_partial;
|
|
std::auto_ptr<MockHypothesisGuard> m_full;
|
|
};
|
|
|
|
|
|
}
|
|
|
|
#endif
|