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tools/sctk-2.4.10/src/asclite/test/test_levenshtein.cpp
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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_levenshtein.h" // class's header file
// class constructor
LevenshteinTest::LevenshteinTest()
{
Properties::SetProperty("align.optionally", "none");
}
// class destructor
LevenshteinTest::~LevenshteinTest()
{
// insert your code here
}
void LevenshteinTest::TestGAS()
{
StdBenchmark* bench = new StdBenchmark();
Levenshtein* laligner = new Levenshtein();
// hyp: a b c
// ref: a * c
Properties::SetProperties(bench->GetProperties(2));
laligner->SetSegments(bench->GetTest(2), NULL, false);
laligner->Align();
GraphAlignedSegment* res = laligner->GetResults();
cout << "Testing single insertion... ";
cout.flush();
assert(res->GetNonNullReference(1) == NULL);
assert(res->GetPreviousNonNullReference(1)->GetText() == "a");
assert(res->GetPreviousNonNullReference(0) == NULL);
assert(res->GetNextNonNullReference(1)->GetText() == "c");
assert(res->GetNextNonNullReference(2) == NULL);
assert(res->GetNextNonNullReference(6) == NULL);
cout << "OK." << endl;
// hyp: a b c
// ref: * * *
Properties::SetProperties(bench->GetProperties(4));
laligner->SetSegments(bench->GetTest(4), NULL, false);
laligner->Align();
res = laligner->GetResults();
cout << "Testing insertions only... ";
assert(res->GetNextNonNullReference(1) == NULL);
assert(res->GetPreviousNonNullReference(1) == NULL);
assert(res->GetNextNonNullReference(1) == NULL);
cout << "OK." << endl;
// hyp: a b c
// ref: a * c
Properties::SetProperties(bench->GetProperties(2));
laligner->SetSegments(bench->GetTest(2), NULL, true);
laligner->Align();
res = laligner->GetResults();
cout << "Testing single insertion Compressed... ";
cout.flush();
assert(res->GetNonNullReference(1) == NULL);
assert(res->GetPreviousNonNullReference(1)->GetText() == "a");
assert(res->GetPreviousNonNullReference(0) == NULL);
assert(res->GetNextNonNullReference(1)->GetText() == "c");
assert(res->GetNextNonNullReference(2) == NULL);
assert(res->GetNextNonNullReference(6) == NULL);
cout << "OK." << endl;
// hyp: a b c
// ref: * * *
Properties::SetProperties(bench->GetProperties(4));
laligner->SetSegments(bench->GetTest(4), NULL, true);
laligner->Align();
res = laligner->GetResults();
cout << "Testing insertions only Compressed... ";
cout.flush();
assert(res->GetNextNonNullReference(1) == NULL);
assert(res->GetPreviousNonNullReference(1) == NULL);
assert(res->GetNextNonNullReference(1) == NULL);
cout << "OK." << endl;
}
void LevenshteinTest::TestBasicBenchmark()
{
StdBenchmark* bench = new StdBenchmark();
Levenshtein* laligner = new Levenshtein();
for (int i=0 ; i < bench->GetTestSize() ; ++i)
{
cout << " * test " << i << " : ";
Properties::SetProperties(bench->GetProperties(i));
if(i == 12)
{
SpeakerMatch* pSpeakerMatch = new SpeakerMatch;
pSpeakerMatch->LoadFile(Properties::GetProperty("dataDirectory") + "/test12.mdalign.csv");
laligner->SetSegments(bench->GetTest(i), pSpeakerMatch, false);
}
else
{
laligner->SetSegments(bench->GetTest(i), NULL, false);
}
laligner->Align();
GraphAlignedSegment* res = laligner->GetResults();
bool ok_cost = (laligner->GetCost() == bench->GetCost(i, "std"));
bool ok_align = (*res == *(bench->GetResult(i)));
if (ok_cost && ok_align)
{
cout << "OK" << endl;
}
else
{
cout << "Failed. Cost ";
if (ok_cost)
{
cout << "OK";
}
else
{
cout << " expected " << bench->GetCost(i, "std") << ", got " << laligner->GetCost();
}
cout << ", Alignement ";
if (ok_align)
{
cout << "OK" << endl;
}
else
{
cout << "Failed" << endl;
cout << "Wanted:" << endl;
cout << bench->GetResult(i)->ToString() << endl;
cout << "Obtained:" << endl;
cout << res->ToString() << endl;
}
}
}
}
void LevenshteinTest::TestAll()
{
cout << "- Test GAS:" << endl;
TestGAS();
cout << endl;
cout << "- Test basic benchmark:" << endl;
TestBasicBenchmark();
cout << endl;
}
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