56 lines
2.0 KiB
PHP
56 lines
2.0 KiB
PHP
<?php
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include_once dirname(__FILE__).'/Complex.php';
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class complexAssert
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{
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private $_errorMessage = '';
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public function assertComplexEquals($expected, $actual, $delta = 0)
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{
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if ($expected{0} === '#') {
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// Expecting an error, so we do a straight string comparison
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if ($expected === $actual) {
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return true;
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}
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$this->_errorMessage = 'Expected Error: ' . $actual . ' !== ' . $expected;
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return false;
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}
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$expectedComplex = new Complex($expected);
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$actualComplex = new Complex($actual);
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if (!is_numeric($actualComplex->getReal()) || !is_numeric($expectedComplex->getReal())) {
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if ($actualComplex->getReal() !== $expectedComplex->getReal()) {
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$this->_errorMessage = 'Mismatched String: ' . $actualComplex->getReal() . ' !== ' . $expectedComplex->getReal();
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return false;
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}
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return true;
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}
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if ($actualComplex->getReal() < ($expectedComplex->getReal() - $delta) ||
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$actualComplex->getReal() > ($expectedComplex->getReal() + $delta)) {
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$this->_errorMessage = 'Mismatched Real part: ' . $actualComplex->getReal() . ' != ' . $expectedComplex->getReal();
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return false;
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}
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if ($actualComplex->getImaginary() < ($expectedComplex->getImaginary() - $delta) ||
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$actualComplex->getImaginary() > ($expectedComplex->getImaginary() + $delta)) {
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$this->_errorMessage = 'Mismatched Imaginary part: ' . $actualComplex->getImaginary() . ' != ' . $expectedComplex->getImaginary();
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return false;
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}
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if ($actualComplex->getSuffix() !== $actualComplex->getSuffix()) {
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$this->_errorMessage = 'Mismatched Suffix: ' . $actualComplex->getSuffix() . ' != ' . $expectedComplex->getSuffix();
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return false;
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}
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return true;
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}
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public function getErrorMessage()
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{
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return $this->_errorMessage;
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}
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}
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