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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| <?php declare(strict_types=1); | ||
| /* | ||
| * This file is part of PHPUnit. | ||
| * | ||
| * (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 PHPUnit\Framework\Constraint; | ||
|
|
||
| use function get_class; | ||
| use function gettype; | ||
| use function is_object; | ||
| use function sprintf; | ||
| use ReflectionObject; | ||
|
|
||
| /** | ||
| * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit | ||
| */ | ||
| final class ObjectHasProperty extends Constraint | ||
| { | ||
| /** | ||
| * @var string | ||
| */ | ||
| private $propertyName; | ||
|
|
||
| public function __construct(string $propertyName) | ||
| { | ||
| $this->propertyName = $propertyName; | ||
| } | ||
|
|
||
| /** | ||
| * Returns a string representation of the constraint. | ||
| */ | ||
| public function toString(): string | ||
| { | ||
| return sprintf( | ||
| 'has property "%s"', | ||
| $this->propertyName, | ||
| ); | ||
| } | ||
|
|
||
| /** | ||
| * Evaluates the constraint for parameter $other. Returns true if the | ||
| * constraint is met, false otherwise. | ||
| * | ||
| * @param mixed $other value or object to evaluate | ||
| */ | ||
| protected function matches($other): bool | ||
| { | ||
| if (!is_object($other)) { | ||
| return false; | ||
| } | ||
|
|
||
| return (new ReflectionObject($other))->hasProperty($this->propertyName); | ||
| } | ||
|
|
||
| /** | ||
| * Returns the description of the failure. | ||
| * | ||
| * The beginning of failure messages is "Failed asserting that" in most | ||
| * cases. This method should return the second part of that sentence. | ||
| * | ||
| * @param mixed $other evaluated value or object | ||
| */ | ||
| protected function failureDescription($other): string | ||
| { | ||
| if (is_object($other)) { | ||
| return sprintf( | ||
| 'object of class "%s" %s', | ||
| get_class($other), | ||
| $this->toString(), | ||
| ); | ||
| } | ||
|
|
||
| return sprintf( | ||
| '"%s" (%s) %s', | ||
| $other, | ||
| gettype($other), | ||
| $this->toString(), | ||
| ); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| <?php declare(strict_types=1); | ||
| /* | ||
| * This file is part of PHPUnit. | ||
| * | ||
| * (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 PHPUnit\Framework\Constraint; | ||
|
|
||
| use PHPUnit\Framework\ExpectationFailedException; | ||
| use PHPUnit\Framework\TestCase; | ||
| use stdClass; | ||
|
|
||
| /** | ||
| * @covers \PHPUnit\Framework\Constraint\ObjectHasProperty | ||
| * | ||
| * @small | ||
| */ | ||
| final class ObjectHasPropertyTest extends TestCase | ||
| { | ||
| public function testCanBeEvaluated(): void | ||
| { | ||
| $constraint = new ObjectHasProperty('theProperty'); | ||
|
|
||
| $objectWithProperty = new stdClass; | ||
| $objectWithProperty->theProperty = 'value'; | ||
|
|
||
| $this->assertTrue($constraint->evaluate($objectWithProperty, '', true)); | ||
| $this->assertFalse($constraint->evaluate(new stdClass, '', true)); | ||
| $this->assertFalse($constraint->evaluate(null, '', true)); | ||
|
|
||
| $this->expectException(ExpectationFailedException::class); | ||
| $this->expectExceptionMessage('Failed asserting that object of class "stdClass" has property "theProperty".'); | ||
|
|
||
| $constraint->evaluate(new stdClass); | ||
| } | ||
|
|
||
| public function testHandlesNonObjectsGracefully(): void | ||
| { | ||
| $constraint = new ObjectHasProperty('theProperty'); | ||
|
|
||
| $this->expectException(ExpectationFailedException::class); | ||
| $this->expectExceptionMessage('Failed asserting that "non-object" (string) has property "theProperty".'); | ||
|
|
||
| $constraint->evaluate('non-object'); | ||
| } | ||
|
|
||
| public function testCanBeRepresentedAsString(): void | ||
| { | ||
| $constraint = new ObjectHasProperty('theProperty'); | ||
|
|
||
| $this->assertSame('has property "theProperty"', $constraint->toString()); | ||
| } | ||
|
|
||
| public function testIsCountable(): void | ||
| { | ||
| $constraint = new ObjectHasProperty('theProperty'); | ||
|
|
||
| $this->assertCount(1, $constraint); | ||
| } | ||
| } |