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<?php |
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|
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/** |
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* Assert |
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* |
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* LICENSE |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this package in the file LICENSE.txt. |
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* If you did not receive a copy of the license and are unable to |
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* obtain it through the world-wide-web, please send an email |
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* to [email protected] so I can send you a copy immediately. |
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*/ |
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|
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namespace Assert; |
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|
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/** |
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* AssertionChain factory. |
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*/ |
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abstract class Assert |
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{ |
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/** @var string */ |
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protected static $lazyAssertionExceptionClass = LazyAssertionException::class; |
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|
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/** @var string */ |
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protected static $assertionClass = Assertion::class; |
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|
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/** |
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* Start validation on a value, returns {@link AssertionChain}. |
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* |
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* The invocation of this method starts an assertion chain |
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* that is happening on the passed value. |
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* |
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* @param mixed $value |
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* @param string|callable|null $defaultMessage |
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* |
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* @example |
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* |
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* Assert::that($value)->notEmpty()->integer(); |
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* Assert::that($value)->nullOr()->string()->startsWith("Foo"); |
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* |
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* The assertion chain can be stateful, that means be careful when you reuse |
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* it. You should never pass around the chain. |
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*/ |
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public static function that($value, $defaultMessage = null, ?string $defaultPropertyPath = null): AssertionChain |
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{ |
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$assertionChain = new AssertionChain($value, $defaultMessage, $defaultPropertyPath); |
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|
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return $assertionChain->setAssertionClassName(static::$assertionClass); |
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} |
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|
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/** |
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* Start validation on a set of values, returns {@link AssertionChain}. |
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* |
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* @param mixed $values |
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* @param string|callable|null $defaultMessage |
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*/ |
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public static function thatAll($values, $defaultMessage = null, ?string $defaultPropertyPath = null): AssertionChain |
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{ |
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return static::that($values, $defaultMessage, $defaultPropertyPath)->all(); |
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} |
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|
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/** |
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* Start validation and allow NULL, returns {@link AssertionChain}. |
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* |
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* @param mixed $value |
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* @param string|callable|null $defaultMessage |
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*/ |
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public static function thatNullOr($value, $defaultMessage = null, ?string $defaultPropertyPath = null): AssertionChain |
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{ |
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return static::that($value, $defaultMessage, $defaultPropertyPath)->nullOr(); |
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} |
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|
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/** |
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* Create a lazy assertion object. |
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*/ |
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public static function lazy(): LazyAssertion |
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{ |
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$lazyAssertion = new LazyAssertion(); |
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|
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return $lazyAssertion |
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->setAssertClass(\get_called_class()) |
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->setExceptionClass(static::$lazyAssertionExceptionClass); |
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} |
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} |
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|
