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28 lines
729 B
PHP
28 lines
729 B
PHP
<?php
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/**
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* Orange Management
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*
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* PHP Version 7.2
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*
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* @package tests
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* @copyright Dennis Eichhorn
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* @license OMS License 1.0
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* @version 1.0.0
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* @link http://website.orange-management.de
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*/
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namespace phpOMS\tests\Math\Parser;
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use phpOMS\Math\Parser\Evaluator;
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class EvaluatorTest extends \PHPUnit\Framework\TestCase
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{
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public function testBasicEvaluation()
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{
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self::assertEquals(4.5, Evaluator::evaluate('3 + 4 * 2 / ( 1 - 5 ) ^ 2 ^ 3 + 1.5'), '', 2);
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self::assertEquals(4.5, Evaluator::evaluate('3+4*2/(1-5)^2^3+1.5'), '', 2);
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self::assertEquals(null, Evaluator::evaluate('invalid'));
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self::assertEquals(null, Evaluator::evaluate('3+4*2/(1-5^2^3+1.5'));
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}
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}
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