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<?php |
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declare(strict_types=1); |
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namespace RoaveTest\ApiCompare\Comparator\BackwardsCompatibility\ClassBased; |
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use PHPUnit\Framework\TestCase; |
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use Roave\ApiCompare\Change; |
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use Roave\ApiCompare\Comparator\BackwardsCompatibility\ClassBased\ClassBecameTrait; |
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use Roave\BetterReflection\BetterReflection; |
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use Roave\BetterReflection\Reflection\ReflectionClass; |
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use Roave\BetterReflection\Reflector\ClassReflector; |
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use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator; |
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use function array_combine; |
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use function array_keys; |
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use function array_map; |
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use function iterator_to_array; |
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/** |
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* @covers \Roave\ApiCompare\Comparator\BackwardsCompatibility\ClassBased\ClassBecameTrait |
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*/ |
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final class ClassBecameTraitTest extends TestCase |
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{ |
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/** |
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* @dataProvider classesToBeTested |
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* |
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* @param string[] $expectedMessages |
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*/ |
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public function testDiffs( |
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ReflectionClass $fromClass, |
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ReflectionClass $toClass, |
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array $expectedMessages |
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) : void { |
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$changes = (new ClassBecameTrait()) |
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->compare($fromClass, $toClass); |
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self::assertSame( |
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$expectedMessages, |
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array_map(function (Change $change) : string { |
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return $change->__toString(); |
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}, iterator_to_array($changes)) |
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); |
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} |
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/** @return (string[]|ReflectionClass)[][] */ |
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public function classesToBeTested() : array |
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{ |
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$locator = (new BetterReflection())->astLocator(); |
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$fromReflector = new ClassReflector(new StringSourceLocator( |
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<<<'PHP' |
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<?php |
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class ConcreteToAbstract {} |
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abstract class AbstractToConcrete {} |
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class ConcreteToConcrete {} |
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abstract class AbstractToAbstract {} |
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class ConcreteToInterface {} |
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interface InterfaceToConcrete {} |
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interface InterfaceToInterface {} |
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interface InterfaceToAbstract {} |
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abstract class AbstractToInterface {} |
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class ClassToTrait {} |
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trait TraitToClass {} |
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trait TraitToTrait {} |
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PHP |
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, |
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$locator |
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)); |
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$toReflector = new ClassReflector(new StringSourceLocator( |
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<<<'PHP' |
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<?php |
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abstract class ConcreteToAbstract {} |
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class AbstractToConcrete {} |
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class ConcreteToConcrete {} |
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abstract class AbstractToAbstract {} |
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interface ConcreteToInterface {} |
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class InterfaceToConcrete {} |
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interface InterfaceToInterface {} |
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abstract class InterfaceToAbstract {} |
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interface AbstractToInterface {} |
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trait ClassToTrait {} |
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class TraitToClass {} |
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trait TraitToTrait {} |
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PHP |
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, |
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$locator |
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)); |
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$classes = [ |
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'ConcreteToAbstract' => [], |
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'AbstractToConcrete' => [], |
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'ConcreteToConcrete' => [], |
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'AbstractToAbstract' => [], |
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'ConcreteToInterface' => [], |
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'InterfaceToConcrete' => [], |
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'InterfaceToInterface' => [], |
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'InterfaceToAbstract' => [], |
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'AbstractToInterface' => [], |
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'ClassToTrait' => ['[BC] CHANGED: Class ClassToTrait became a trait'], |
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'TraitToClass' => [], |
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'TraitToTrait' => [], |
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]; |
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return array_combine( |
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array_keys($classes), |
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array_map( |
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function (string $className, array $errors) use ($fromReflector, $toReflector) : array { |
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return [ |
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$fromReflector->reflect($className), |
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$toReflector->reflect($className), |
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$errors, |
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]; |
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}, |
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array_keys($classes), |
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$classes |
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) |
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); |
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} |
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} |
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Roave /
BackwardCompatibilityCheck
