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tools/sctk-2.4.10/src/asclite/test/tokenalignment_test.cpp 3 KB
8dcb6dfcb   Yannick Estève   first commit
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  /*
   * ASCLITE
   * Author: Jerome Ajot, Jon Fiscus, Nicolas Radde, Chris Laprun
   *
   * This software was developed at the National Institute of Standards and Technology by 
   * employees of the Federal Government in the course of their official duties. Pursuant
   * to title 17 Section 105 of the United States Code this software is not subject to
   * copyright protection and is in the public domain. ASCLITE is an experimental system.
   * NIST assumes no responsibility whatsoever for its use by other parties, and makes no
   * guarantees, expressed or implied, about its quality, reliability, or any other
   * characteristic. We would appreciate acknowledgement if the software is used.
   *
   * THIS SOFTWARE IS PROVIDED "AS IS."  With regard to this software, NIST MAKES NO EXPRESS
   * OR IMPLIED WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING MERCHANTABILITY,
   * OR FITNESS FOR A PARTICULAR PURPOSE.
   */
  
  #include "tokenalignment_test.h"
  
  TokenAlignmentTest::TokenAlignmentTest() {
    speechSet = new SpeechSet();
  	speech = new Speech(speechSet);
  	segment = Segment::CreateWithDuration(0, 0, speech);
  	m_ref = Token::CreateWithDuration(0, 0, segment, "dog");
  	m_hyp1 = Token::CreateWithDuration(0, 0, segment, "dog1");	
  	m_hyp2 = Token::CreateWithDuration(0, 0, segment);
  	m_hyp3 = Token::CreateWithDuration(0, 0, segment, "dog3");
  	m_tokenAlignment = new TokenAlignment(m_ref);
  }
  
  TokenAlignmentTest::~TokenAlignmentTest() {
  	delete m_ref;
  	delete m_hyp1;
  	delete m_hyp2;
  	delete m_hyp3;
  	delete m_tokenAlignment;
  	delete segment;
  	delete speech;
  	delete speechSet;
  }
  
  void TokenAlignmentTest::TestAll()
  {
  	cout << "- test AddAlignment" << endl;
  	TestAddAlignment();
  	cout << "- test NullRef" << endl;
  	TestNullRef();
  	cout << "- test NullHyp" << endl;
  	TestNullHyp();
  }
  
  void TokenAlignmentTest::TestNullRef() {
  	TokenAlignment* ta = new TokenAlignment(NULL);
  	assert(ta->AddAlignmentFor("hyp1", m_hyp1));
  	assert(ta->GetReferenceToken() == NULL);
  	assert(ta->GetAlignmentFor("hyp1")->GetToken() == m_hyp1);
  	delete ta;
  }
  
  void TokenAlignmentTest::TestNullHyp() {
  	TokenAlignment* ta = new TokenAlignment(m_ref);
  	assert(ta->AddAlignmentFor("hyp1", NULL));
  	assert(ta->GetReferenceToken() == m_ref);
  	assert(ta->GetAlignmentFor("hyp1")->GetToken() == NULL);
  	delete ta;
  }
  
  void TokenAlignmentTest::TestAddAlignment() {
  	string hyp1 = "hyp1";
  	assert(m_tokenAlignment->AddAlignmentFor(hyp1, m_hyp1) > 0); // insertion worked
  	assert(m_tokenAlignment->AddAlignmentFor(hyp1, m_hyp1) == 0); // already inserted should return 0
  	assert(m_tokenAlignment->GetAlignmentFor(hyp1)->Equals(new TokenAlignment::AlignmentEvaluation(m_hyp1, TokenAlignment::UNAVAILABLE))); // alignement for hyp1 
  	m_tokenAlignment->GetAlignmentFor(hyp1)->SetResult(TokenAlignment::SUBSTITUTION);
  	// assert(m_tokenAlignment->GetAlignmentFor(NULL) == NULL); // What about NULL???
  	assert(m_tokenAlignment->GetAlignmentFor("bogus") == NULL);
  	assert(m_tokenAlignment->GetResultFor(hyp1) == TokenAlignment::SUBSTITUTION);
  	assert(m_tokenAlignment->GetResultFor("bogus") == TokenAlignment::INVALID_SYSTEM);
  }