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27 lines
896 B
PHP
27 lines
896 B
PHP
<?php
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declare(strict_types=1);
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namespace tests\Phpml\Classification\DecisionTree;
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use Phpml\Classification\DecisionTree\DecisionTreeLeaf;
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use PHPUnit\Framework\TestCase;
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class DecisionTreeLeafTest extends TestCase
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{
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public function testHTMLOutput(): void
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{
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$leaf = new DecisionTreeLeaf();
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$leaf->value = 1;
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$leaf->columnIndex = 0;
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$rightLeaf = new DecisionTreeLeaf();
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$rightLeaf->value = '<= 2';
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$rightLeaf->columnIndex = 1;
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$leaf->rightLeaf = $rightLeaf;
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$this->assertEquals('<table ><tr><td colspan=3 align=center style=\'border:1px solid;\'><b>col_0 =1</b><br>Gini: 0.00</td></tr><tr><td></td><td> </td><td valign=top align=right><b>No |</b><br><table ><tr><td colspan=3 align=center style=\'border:1px solid;\'><b>col_1 <= 2</b><br>Gini: 0.00</td></tr></table></td></tr></table>', $leaf->getHTML());
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}
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}
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