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tools/sctk-2.4.10/src/asclite/test/test_speech.cpp 3.5 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 "test_speech.h" // class's header file
  
  // class constructor
  TestSpeech::TestSpeech()
  {
  	// insert your code here
  }
  
  // class destructor
  TestSpeech::~TestSpeech()
  {
  	// insert your code here
  }
  
  /*
   * Divers accessors test for the segments.
   */
  void TestSpeech::testSegmentAccessor()
  {
  	SpeechSet* set = new SpeechSet();
  	Speech* speech = new Speech(set);
  	Segment* seg1 = Segment::CreateWithEndTime(0, 1000, speech);
  	Segment* seg2 = Segment::CreateWithEndTime(1000, 2000, speech);
  	speech->AddSegment(seg1);
  	speech->AddSegment(seg2);
  
  	//testing
  	assert(2 == speech->NbOfSegments());
  	assert(seg1 == speech->GetSegment(0));
  	assert(seg2 == speech->GetSegment(1));
  
  	delete set;
  }
  
  /**
   * Test the NextSegment function
   */
  void TestSpeech::testNextSegment()
  {
  	SpeechSet* set = new SpeechSet();
  	Speech* speech = new Speech(set);
  	Segment* seg1 = Segment::CreateWithEndTime(0, 1000, speech);
  	Segment* seg2 = Segment::CreateWithEndTime(2000, 3000, speech);
  	seg1->SetSource("test");
  	seg2->SetSource("test");
  	seg1->SetChannel("1");
  	seg2->SetChannel("1");
  	speech->AddSegment(seg1);
  	speech->AddSegment(seg2);
  
  	//testing
  	assert(speech->NextSegment(500, "test", "1") == seg1);
  	assert(speech->NextSegment(1000, "test", "1") == seg2);
  	assert(speech->NextSegment(1500, "test", "1") == seg2);
  	assert(!speech->NextSegment(3000, "test", "1"));
  }
  
  /**
   * Test the GetSegmentsByTime function.
   */
  void TestSpeech::testGetSegmentByTime()
  {
  	SpeechSet* set = new SpeechSet();
  	Speech* speech = new Speech(set);
  	Segment* seg1 = Segment::CreateWithEndTime(0, 1000, speech);
  	Segment* seg2 = Segment::CreateWithEndTime(2000, 3000, speech);
  	Segment* seg3 = Segment::CreateWithEndTime(5000, 6000, speech);
  	seg1->SetSource("test");
  	seg2->SetSource("test");
  	seg3->SetSource("test");
  	seg1->SetChannel("1");
  	seg2->SetChannel("1");
  	seg3->SetChannel("1");
  
  	speech->AddSegment(seg1);
  	speech->AddSegment(seg2);
  
  	//testing
  	//overall case
  	vector<Segment*> segs = speech->GetSegmentsByTime(0, 3000, "test", "1");
  	assert(segs.size() == 2);
  	assert(segs[0] == seg1);
  	assert(segs[1] == seg2);
  
  	//limit case
  	vector<Segment*> segs2 = speech->GetSegmentsByTime(1000, 5000, "test", "1");
  	assert(segs2.size() == 1);
  	assert(segs2[0] == seg2);
  
  	//middle case
  	vector<Segment*> segs3 = speech->GetSegmentsByTime(500, 2500, "test", "1");
  	assert(segs3.size() == 1);
  	assert(segs3[0] == seg1);
  }
  
  
  /*
   * Launch all the test of the class.
   */
  void TestSpeech::testAll()
  {
  	cout << "- test SegmentAccessor" << endl;
      testSegmentAccessor();
      cout << "- test NextSegment" << endl;
      testNextSegment();
      cout << "- test GetSegmentByTime" << endl;    
      testGetSegmentByTime();
  }