diff options
Diffstat (limited to 'vendor/sebastian/comparator/src')
17 files changed, 1335 insertions, 0 deletions
diff --git a/vendor/sebastian/comparator/src/ArrayComparator.php b/vendor/sebastian/comparator/src/ArrayComparator.php new file mode 100644 index 000000000..5d9fbce6e --- /dev/null +++ b/vendor/sebastian/comparator/src/ArrayComparator.php @@ -0,0 +1,141 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use function array_key_exists; +use function is_array; +use function sort; +use function sprintf; +use function str_replace; +use function trim; + +/** + * Compares arrays for equality. + * + * Arrays are equal if they contain the same key-value pairs. + * The order of the keys does not matter. + * The types of key-value pairs do not matter. + */ +class ArrayComparator 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, $actual) + { + return is_array($expected) && is_array($actual); + } + + /** + * Asserts that two arrays 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 $processed List of already processed elements (used to prevent infinite recursion) + * + * @throws ComparisonFailure + */ + public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/ + { + if ($canonicalize) { + sort($expected); + sort($actual); + } + + $remaining = $actual; + $actualAsString = "Array (\n"; + $expectedAsString = "Array (\n"; + $equal = true; + + foreach ($expected as $key => $value) { + unset($remaining[$key]); + + if (!array_key_exists($key, $actual)) { + $expectedAsString .= sprintf( + " %s => %s\n", + $this->exporter->export($key), + $this->exporter->shortenedExport($value) + ); + + $equal = false; + + continue; + } + + try { + $comparator = $this->factory->getComparatorFor($value, $actual[$key]); + $comparator->assertEquals($value, $actual[$key], $delta, $canonicalize, $ignoreCase, $processed); + + $expectedAsString .= sprintf( + " %s => %s\n", + $this->exporter->export($key), + $this->exporter->shortenedExport($value) + ); + + $actualAsString .= sprintf( + " %s => %s\n", + $this->exporter->export($key), + $this->exporter->shortenedExport($actual[$key]) + ); + } catch (ComparisonFailure $e) { + $expectedAsString .= sprintf( + " %s => %s\n", + $this->exporter->export($key), + $e->getExpectedAsString() ? $this->indent($e->getExpectedAsString()) : $this->exporter->shortenedExport($e->getExpected()) + ); + + $actualAsString .= sprintf( + " %s => %s\n", + $this->exporter->export($key), + $e->getActualAsString() ? $this->indent($e->getActualAsString()) : $this->exporter->shortenedExport($e->getActual()) + ); + + $equal = false; + } + } + + foreach ($remaining as $key => $value) { + $actualAsString .= sprintf( + " %s => %s\n", + $this->exporter->export($key), + $this->exporter->shortenedExport($value) + ); + + $equal = false; + } + + $expectedAsString .= ')'; + $actualAsString .= ')'; + + if (!$equal) { + throw new ComparisonFailure( + $expected, + $actual, + $expectedAsString, + $actualAsString, + false, + 'Failed asserting that two arrays are equal.' + ); + } + } + + protected function indent($lines) + { + return trim(str_replace("\n", "\n ", $lines)); + } +} diff --git a/vendor/sebastian/comparator/src/Comparator.php b/vendor/sebastian/comparator/src/Comparator.php new file mode 100644 index 000000000..e1906c167 --- /dev/null +++ b/vendor/sebastian/comparator/src/Comparator.php @@ -0,0 +1,61 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use SebastianBergmann\Exporter\Exporter; + +/** + * Abstract base class for comparators which compare values for equality. + */ +abstract class Comparator +{ + /** + * @var Factory + */ + protected $factory; + + /** + * @var Exporter + */ + protected $exporter; + + public function __construct() + { + $this->exporter = new Exporter; + } + + public function setFactory(Factory $factory)/*: void*/ + { + $this->factory = $factory; + } + + /** + * Returns whether the comparator can compare two values. + * + * @param mixed $expected The first value to compare + * @param mixed $actual The second value to compare + * + * @return bool + */ + abstract public function accepts($expected, $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 $ignoreCase Case is ignored when set to true + * + * @throws ComparisonFailure + */ + abstract public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false); +} diff --git a/vendor/sebastian/comparator/src/ComparisonFailure.php b/vendor/sebastian/comparator/src/ComparisonFailure.php new file mode 100644 index 000000000..857314daa --- /dev/null +++ b/vendor/sebastian/comparator/src/ComparisonFailure.php @@ -0,0 +1,129 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use RuntimeException; +use SebastianBergmann\Diff\Differ; +use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder; + +/** + * Thrown when an assertion for string equality failed. + */ +class ComparisonFailure extends RuntimeException +{ + /** + * Expected value of the retrieval which does not match $actual. + * + * @var mixed + */ + protected $expected; + + /** + * Actually retrieved value which does not match $expected. + * + * @var mixed + */ + protected $actual; + + /** + * The string representation of the expected value. + * + * @var string + */ + protected $expectedAsString; + + /** + * The string representation of the actual value. + * + * @var string + */ + protected $actualAsString; + + /** + * @var bool + */ + protected $identical; + + /** + * Optional message which is placed in front of the first line + * returned by toString(). + * + * @var string + */ + protected $message; + + /** + * Initialises with the expected value and the actual value. + * + * @param mixed $expected expected value retrieved + * @param mixed $actual actual value retrieved + * @param string $expectedAsString + * @param string $actualAsString + * @param bool $identical + * @param string $message a string which is prefixed on all returned lines + * in the difference output + */ + public function __construct($expected, $actual, $expectedAsString, $actualAsString, $identical = false, $message = '') + { + $this->expected = $expected; + $this->actual = $actual; + $this->expectedAsString = $expectedAsString; + $this->actualAsString = $actualAsString; + $this->message = $message; + } + + public function getActual() + { + return $this->actual; + } + + public function getExpected() + { + return $this->expected; + } + + /** + * @return string + */ + public function getActualAsString() + { + return $this->actualAsString; + } + + /** + * @return string + */ + public function getExpectedAsString() + { + return $this->expectedAsString; + } + + /** + * @return string + */ + public function getDiff() + { + if (!$this->actualAsString && !$this->expectedAsString) { + return ''; + } + + $differ = new Differ(new UnifiedDiffOutputBuilder("\n--- Expected\n+++ Actual\n")); + + return $differ->diff($this->expectedAsString, $this->actualAsString); + } + + /** + * @return string + */ + public function toString() + { + return $this->message . $this->getDiff(); + } +} diff --git a/vendor/sebastian/comparator/src/DOMNodeComparator.php b/vendor/sebastian/comparator/src/DOMNodeComparator.php new file mode 100644 index 000000000..5bf854eae --- /dev/null +++ b/vendor/sebastian/comparator/src/DOMNodeComparator.php @@ -0,0 +1,93 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use function sprintf; +use function strtolower; +use DOMDocument; +use DOMNode; +use ValueError; + +/** + * Compares DOMNode instances for equality. + */ +class DOMNodeComparator 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 DOMNode && $actual instanceof DOMNode; + } + + /** + * 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 $processed List of already processed elements (used to prevent infinite recursion) + * + * @throws ComparisonFailure + */ + public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/ + { + $expectedAsString = $this->nodeToText($expected, true, $ignoreCase); + $actualAsString = $this->nodeToText($actual, true, $ignoreCase); + + if ($expectedAsString !== $actualAsString) { + $type = $expected instanceof DOMDocument ? 'documents' : 'nodes'; + + throw new ComparisonFailure( + $expected, + $actual, + $expectedAsString, + $actualAsString, + false, + sprintf("Failed asserting that two DOM %s are equal.\n", $type) + ); + } + } + + /** + * Returns the normalized, whitespace-cleaned, and indented textual + * representation of a DOMNode. + */ + private function nodeToText(DOMNode $node, bool $canonicalize, bool $ignoreCase): string + { + if ($canonicalize) { + $document = new DOMDocument; + + try { + @$document->loadXML($node->C14N()); + } catch (ValueError $e) { + } + + $node = $document; + } + + $document = $node instanceof DOMDocument ? $node : $node->ownerDocument; + + $document->formatOutput = true; + $document->normalizeDocument(); + + $text = $node instanceof DOMDocument ? $node->saveXML() : $document->saveXML($node); + + return $ignoreCase ? strtolower($text) : $text; + } +} diff --git a/vendor/sebastian/comparator/src/DateTimeComparator.php b/vendor/sebastian/comparator/src/DateTimeComparator.php new file mode 100644 index 000000000..0a303b623 --- /dev/null +++ b/vendor/sebastian/comparator/src/DateTimeComparator.php @@ -0,0 +1,95 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * 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'; + } +} diff --git a/vendor/sebastian/comparator/src/DoubleComparator.php b/vendor/sebastian/comparator/src/DoubleComparator.php new file mode 100644 index 000000000..d90b9e06b --- /dev/null +++ b/vendor/sebastian/comparator/src/DoubleComparator.php @@ -0,0 +1,59 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * 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_float; +use function is_numeric; + +/** + * Compares doubles for equality. + */ +class DoubleComparator extends NumericComparator +{ + /** + * Smallest value available in PHP. + * + * @var float + */ + public const EPSILON = 0.0000000001; + + /** + * 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, $actual) + { + return (is_float($expected) || is_float($actual)) && is_numeric($expected) && is_numeric($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, $ignoreCase = false)/*: void*/ + { + if ($delta == 0) { + $delta = self::EPSILON; + } + + parent::assertEquals($expected, $actual, $delta, $canonicalize, $ignoreCase); + } +} diff --git a/vendor/sebastian/comparator/src/ExceptionComparator.php b/vendor/sebastian/comparator/src/ExceptionComparator.php new file mode 100644 index 000000000..1fc0174ef --- /dev/null +++ b/vendor/sebastian/comparator/src/ExceptionComparator.php @@ -0,0 +1,54 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use Exception; + +/** + * Compares Exception instances for equality. + */ +class ExceptionComparator 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 Exception && $actual instanceof Exception; + } + + /** + * Converts an object to an array containing all of its private, protected + * and public properties. + * + * @param object $object + * + * @return array + */ + protected function toArray($object) + { + $array = parent::toArray($object); + + unset( + $array['file'], + $array['line'], + $array['trace'], + $array['string'], + $array['xdebug_message'] + ); + + return $array; + } +} diff --git a/vendor/sebastian/comparator/src/Factory.php b/vendor/sebastian/comparator/src/Factory.php new file mode 100644 index 000000000..5b16366f0 --- /dev/null +++ b/vendor/sebastian/comparator/src/Factory.php @@ -0,0 +1,142 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use function array_unshift; + +/** + * Factory for comparators which compare values for equality. + */ +class Factory +{ + /** + * @var Factory + */ + private static $instance; + + /** + * @var Comparator[] + */ + private $customComparators = []; + + /** + * @var Comparator[] + */ + private $defaultComparators = []; + + /** + * @return Factory + */ + public static function getInstance() + { + if (self::$instance === null) { + self::$instance = new self; // @codeCoverageIgnore + } + + return self::$instance; + } + + /** + * Constructs a new factory. + */ + public function __construct() + { + $this->registerDefaultComparators(); + } + + /** + * Returns the correct comparator for comparing two values. + * + * @param mixed $expected The first value to compare + * @param mixed $actual The second value to compare + * + * @return Comparator + */ + public function getComparatorFor($expected, $actual) + { + foreach ($this->customComparators as $comparator) { + if ($comparator->accepts($expected, $actual)) { + return $comparator; + } + } + + foreach ($this->defaultComparators as $comparator) { + if ($comparator->accepts($expected, $actual)) { + return $comparator; + } + } + + throw new RuntimeException('No suitable Comparator implementation found'); + } + + /** + * Registers a new comparator. + * + * This comparator will be returned by getComparatorFor() if its accept() method + * returns TRUE for the compared values. It has higher priority than the + * existing comparators, meaning that its accept() method will be invoked + * before those of the other comparators. + * + * @param Comparator $comparator The comparator to be registered + */ + public function register(Comparator $comparator)/*: void*/ + { + array_unshift($this->customComparators, $comparator); + + $comparator->setFactory($this); + } + + /** + * Unregisters a comparator. + * + * This comparator will no longer be considered by getComparatorFor(). + * + * @param Comparator $comparator The comparator to be unregistered + */ + public function unregister(Comparator $comparator)/*: void*/ + { + foreach ($this->customComparators as $key => $_comparator) { + if ($comparator === $_comparator) { + unset($this->customComparators[$key]); + } + } + } + + /** + * Unregisters all non-default comparators. + */ + public function reset()/*: void*/ + { + $this->customComparators = []; + } + + private function registerDefaultComparators(): void + { + $this->registerDefaultComparator(new MockObjectComparator); + $this->registerDefaultComparator(new DateTimeComparator); + $this->registerDefaultComparator(new DOMNodeComparator); + $this->registerDefaultComparator(new SplObjectStorageComparator); + $this->registerDefaultComparator(new ExceptionComparator); + $this->registerDefaultComparator(new ObjectComparator); + $this->registerDefaultComparator(new ResourceComparator); + $this->registerDefaultComparator(new ArrayComparator); + $this->registerDefaultComparator(new DoubleComparator); + $this->registerDefaultComparator(new NumericComparator); + $this->registerDefaultComparator(new ScalarComparator); + $this->registerDefaultComparator(new TypeComparator); + } + + private function registerDefaultComparator(Comparator $comparator): void + { + $this->defaultComparators[] = $comparator; + + $comparator->setFactory($this); + } +} diff --git a/vendor/sebastian/comparator/src/MockObjectComparator.php b/vendor/sebastian/comparator/src/MockObjectComparator.php new file mode 100644 index 000000000..cb6703161 --- /dev/null +++ b/vendor/sebastian/comparator/src/MockObjectComparator.php @@ -0,0 +1,48 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use PHPUnit\Framework\MockObject\MockObject; + +/** + * Compares PHPUnit\Framework\MockObject\MockObject instances for equality. + */ +class MockObjectComparator 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 MockObject && $actual instanceof MockObject; + } + + /** + * Converts an object to an array containing all of its private, protected + * and public properties. + * + * @param object $object + * + * @return array + */ + protected function toArray($object) + { + $array = parent::toArray($object); + + unset($array['__phpunit_invocationMocker']); + + return $array; + } +} diff --git a/vendor/sebastian/comparator/src/NumericComparator.php b/vendor/sebastian/comparator/src/NumericComparator.php new file mode 100644 index 000000000..12e6721d6 --- /dev/null +++ b/vendor/sebastian/comparator/src/NumericComparator.php @@ -0,0 +1,86 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * 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 is_float; +use function is_infinite; +use function is_nan; +use function is_numeric; +use function is_string; +use function sprintf; + +/** + * Compares numerical values for equality. + */ +class NumericComparator extends ScalarComparator +{ + /** + * 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, $actual) + { + // all numerical values, but not if one of them is a double + // or both of them are strings + return is_numeric($expected) && is_numeric($actual) && + !(is_float($expected) || is_float($actual)) && + !(is_string($expected) && 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, $ignoreCase = false)/*: void*/ + { + if ($this->isInfinite($actual) && $this->isInfinite($expected)) { + return; + } + + if (($this->isInfinite($actual) xor $this->isInfinite($expected)) || + ($this->isNan($actual) || $this->isNan($expected)) || + abs($actual - $expected) > $delta) { + throw new ComparisonFailure( + $expected, + $actual, + '', + '', + false, + sprintf( + 'Failed asserting that %s matches expected %s.', + $this->exporter->export($actual), + $this->exporter->export($expected) + ) + ); + } + } + + private function isInfinite($value): bool + { + return is_float($value) && is_infinite($value); + } + + private function isNan($value): bool + { + return is_float($value) && is_nan($value); + } +} diff --git a/vendor/sebastian/comparator/src/ObjectComparator.php b/vendor/sebastian/comparator/src/ObjectComparator.php new file mode 100644 index 000000000..9380ba150 --- /dev/null +++ b/vendor/sebastian/comparator/src/ObjectComparator.php @@ -0,0 +1,112 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use function get_class; +use function in_array; +use function is_object; +use function sprintf; +use function substr_replace; + +/** + * Compares objects for equality. + */ +class ObjectComparator extends ArrayComparator +{ + /** + * 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, $actual) + { + return is_object($expected) && is_object($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 + * @param array $processed List of already processed elements (used to prevent infinite recursion) + * + * @throws ComparisonFailure + */ + public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/ + { + if (get_class($actual) !== get_class($expected)) { + throw new ComparisonFailure( + $expected, + $actual, + $this->exporter->export($expected), + $this->exporter->export($actual), + false, + sprintf( + '%s is not instance of expected class "%s".', + $this->exporter->export($actual), + get_class($expected) + ) + ); + } + + // don't compare twice to allow for cyclic dependencies + if (in_array([$actual, $expected], $processed, true) || + in_array([$expected, $actual], $processed, true)) { + return; + } + + $processed[] = [$actual, $expected]; + + // don't compare objects if they are identical + // this helps to avoid the error "maximum function nesting level reached" + // CAUTION: this conditional clause is not tested + if ($actual !== $expected) { + try { + parent::assertEquals( + $this->toArray($expected), + $this->toArray($actual), + $delta, + $canonicalize, + $ignoreCase, + $processed + ); + } catch (ComparisonFailure $e) { + throw new ComparisonFailure( + $expected, + $actual, + // replace "Array" with "MyClass object" + substr_replace($e->getExpectedAsString(), get_class($expected) . ' Object', 0, 5), + substr_replace($e->getActualAsString(), get_class($actual) . ' Object', 0, 5), + false, + 'Failed asserting that two objects are equal.' + ); + } + } + } + + /** + * Converts an object to an array containing all of its private, protected + * and public properties. + * + * @param object $object + * + * @return array + */ + protected function toArray($object) + { + return $this->exporter->toArray($object); + } +} diff --git a/vendor/sebastian/comparator/src/ResourceComparator.php b/vendor/sebastian/comparator/src/ResourceComparator.php new file mode 100644 index 000000000..7822598b1 --- /dev/null +++ b/vendor/sebastian/comparator/src/ResourceComparator.php @@ -0,0 +1,54 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * 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_resource; + +/** + * Compares resources for equality. + */ +class ResourceComparator 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, $actual) + { + return is_resource($expected) && is_resource($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, $ignoreCase = false)/*: void*/ + { + if ($actual != $expected) { + throw new ComparisonFailure( + $expected, + $actual, + $this->exporter->export($expected), + $this->exporter->export($actual) + ); + } + } +} diff --git a/vendor/sebastian/comparator/src/ScalarComparator.php b/vendor/sebastian/comparator/src/ScalarComparator.php new file mode 100644 index 000000000..08ded922b --- /dev/null +++ b/vendor/sebastian/comparator/src/ScalarComparator.php @@ -0,0 +1,98 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * 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) + ) + ); + } + } +} diff --git a/vendor/sebastian/comparator/src/SplObjectStorageComparator.php b/vendor/sebastian/comparator/src/SplObjectStorageComparator.php new file mode 100644 index 000000000..d9b6f541a --- /dev/null +++ b/vendor/sebastian/comparator/src/SplObjectStorageComparator.php @@ -0,0 +1,71 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use SplObjectStorage; + +/** + * 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, $ignoreCase = false)/*: void*/ + { + foreach ($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.' + ); + } + } + } +} diff --git a/vendor/sebastian/comparator/src/TypeComparator.php b/vendor/sebastian/comparator/src/TypeComparator.php new file mode 100644 index 000000000..b0d38d72e --- /dev/null +++ b/vendor/sebastian/comparator/src/TypeComparator.php @@ -0,0 +1,62 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use function gettype; +use function sprintf; + +/** + * Compares values for type equality. + */ +class TypeComparator 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 true; + } + + /** + * 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, $ignoreCase = false)/*: void*/ + { + if (gettype($expected) != gettype($actual)) { + throw new ComparisonFailure( + $expected, + $actual, + // we don't need a diff + '', + '', + false, + sprintf( + '%s does not match expected type "%s".', + $this->exporter->shortenedExport($actual), + gettype($expected) + ) + ); + } + } +} diff --git a/vendor/sebastian/comparator/src/exceptions/Exception.php b/vendor/sebastian/comparator/src/exceptions/Exception.php new file mode 100644 index 000000000..8975aaf1b --- /dev/null +++ b/vendor/sebastian/comparator/src/exceptions/Exception.php @@ -0,0 +1,16 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +use Throwable; + +interface Exception extends Throwable +{ +} diff --git a/vendor/sebastian/comparator/src/exceptions/RuntimeException.php b/vendor/sebastian/comparator/src/exceptions/RuntimeException.php new file mode 100644 index 000000000..ca726084a --- /dev/null +++ b/vendor/sebastian/comparator/src/exceptions/RuntimeException.php @@ -0,0 +1,14 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/comparator. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Comparator; + +final class RuntimeException extends \RuntimeException implements Exception +{ +} |