home/alospiesjs/www/apis/youtube/vendor/sebastian/comparator/src/ScalarComparator.php000060400000006472151161205460025304 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\Comparator; use function is_object; use function is_scalar; use function is_string; use function method_exists; use function sprintf; use function strtolower; /** * Compares scalar or NULL values for equality. */ class ScalarComparator extends Comparator { /** * Returns whether the comparator can compare two values. * * @param mixed $expected The first value to compare * @param mixed $actual The second value to compare * * @return bool * * @since Method available since Release 3.6.0 */ public function accepts($expected, $actual) { return ((is_scalar($expected) xor null === $expected) && (is_scalar($actual) xor null === $actual)) // allow comparison between strings and objects featuring __toString() || (is_string($expected) && is_object($actual) && method_exists($actual, '__toString')) || (is_object($expected) && method_exists($expected, '__toString') && is_string($actual)); } /** * 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)/*: void*/ { $expectedToCompare = $expected; $actualToCompare = $actual; // always compare as strings to avoid strange behaviour // otherwise 0 == 'Foobar' if (is_string($expected) || is_string($actual)) { $expectedToCompare = (string) $expectedToCompare; $actualToCompare = (string) $actualToCompare; if ($ignoreCase) { $expectedToCompare = strtolower($expectedToCompare); $actualToCompare = strtolower($actualToCompare); } } if ($expectedToCompare !== $actualToCompare && is_string($expected) && is_string($actual)) { throw new ComparisonFailure( $expected, $actual, $this->exporter->export($expected), $this->exporter->export($actual), false, 'Failed asserting that two strings are equal.' ); } if ($expectedToCompare != $actualToCompare) { throw new ComparisonFailure( $expected, $actual, // no diff is required '', '', false, sprintf( 'Failed asserting that %s matches expected %s.', $this->exporter->export($actual), $this->exporter->export($expected) ) ); } } }