home/alospiesjs/www/apis/youtube/vendor/sebastian/comparator/src/DateTimeComparator.php000060400000006165151157227150025577 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 abs; use function floor; use function sprintf; use DateInterval; use DateTime; use DateTimeInterface; use DateTimeZone; use Exception; /** * Compares DateTimeInterface instances for equality. */ class DateTimeComparator extends ObjectComparator { /** * 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 DateTime || $expected instanceof DateTimeInterface) && ($actual instanceof DateTime || $actual instanceof DateTimeInterface); } /** * 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 * @param array $processed List of already processed elements (used to prevent infinite recursion) * * @throws Exception * @throws ComparisonFailure */ public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/ { /** @var DateTimeInterface $expected */ /** @var DateTimeInterface $actual */ $absDelta = abs($delta); $delta = new DateInterval(sprintf('PT%dS', $absDelta)); $delta->f = $absDelta - floor($absDelta); $actualClone = (clone $actual) ->setTimezone(new DateTimeZone('UTC')); $expectedLower = (clone $expected) ->setTimezone(new DateTimeZone('UTC')) ->sub($delta); $expectedUpper = (clone $expected) ->setTimezone(new DateTimeZone('UTC')) ->add($delta); if ($actualClone < $expectedLower || $actualClone > $expectedUpper) { throw new ComparisonFailure( $expected, $actual, $this->dateTimeToString($expected), $this->dateTimeToString($actual), false, 'Failed asserting that two DateTime objects are equal.' ); } } /** * Returns an ISO 8601 formatted string representation of a datetime or * 'Invalid DateTimeInterface object' if the provided DateTimeInterface was not properly * initialized. */ private function dateTimeToString(DateTimeInterface $datetime): string { $string = $datetime->format('Y-m-d\TH:i:s.uO'); return $string ?: 'Invalid DateTimeInterface object'; } }