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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 1fec387a4317 |
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<?php /* * This file is part of sebastian/comparator. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\Comparator; /** * Compares \SplObjectStorage instances for equality. */ class SplObjectStorageComparator extends Comparator { /** * Returns whether the comparator can compare two values. * * @param mixed $expected The first value to compare * @param mixed $actual The second value to compare * * @return bool */ public function accepts($expected, $actual) { return $expected instanceof \SplObjectStorage && $actual instanceof \SplObjectStorage; } /** * Asserts that two values are equal. * * @param mixed $expected First value to compare * @param mixed $actual Second value to compare * @param float $delta Allowed numerical distance between two values to consider them equal * @param bool $canonicalize Arrays are sorted before comparison when set to true * @param bool $ignoreCase Case is ignored when set to true * * @throws ComparisonFailure */ public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false) { foreach ($actual as $object) { if (!$expected->contains($object)) { throw new ComparisonFailure( $expected, $actual, $this->exporter->export($expected), $this->exporter->export($actual), false, 'Failed asserting that two objects are equal.' ); } } foreach ($expected as $object) { if (!$actual->contains($object)) { throw new ComparisonFailure( $expected, $actual, $this->exporter->export($expected), $this->exporter->export($actual), false, 'Failed asserting that two objects are equal.' ); } } } }