22 lines
663 B
PHP
22 lines
663 B
PHP
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<?php
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namespace Tests\TextAnalysis\Comparisons;
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use TextAnalysis\Comparisons\HammingDistanceComparison;
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/**
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* Description of HammingDistanceComparisonTest
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*
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* @author yooper <yooper>
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*/
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class HammingDistanceComparisonTest extends \PHPUnit\Framework\TestCase
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{
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public function testHammingDistance()
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{
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$c = new HammingDistanceComparison();
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$this->assertEquals(3, $c->distance('karolin', 'kathrin'));
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$this->assertEquals(3, $c->distance('karolin', 'kerstin'));
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$this->assertEquals(2, $c->distance('1011101', '1001001'));
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$this->assertEquals(3, $c->distance('2173896', '2233796'));
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}
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}
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