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<?php |
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declare(strict_types=1); |
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namespace RoaveTest\ApiCompare\Comparator\BackwardsCompatibility\MethodBased; |
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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\MethodBased\MethodScopeChanged; |
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use Roave\BetterReflection\BetterReflection; |
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use Roave\BetterReflection\Reflection\ReflectionMethod; |
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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_map; |
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use function iterator_to_array; |
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/** |
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* @covers \Roave\ApiCompare\Comparator\BackwardsCompatibility\MethodBased\MethodScopeChanged |
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*/ |
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final class MethodScopeChangedTest extends TestCase |
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{ |
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/** |
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* @dataProvider propertiesToBeTested |
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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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ReflectionMethod $fromMethod, |
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ReflectionMethod $toMethod, |
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array $expectedMessages |
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) : void { |
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$changes = (new MethodScopeChanged()) |
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->compare($fromMethod, $toMethod); |
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self::assertSame( |
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$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[]|ReflectionProperty)[][] */ |
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public function propertiesToBeTested() : array |
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{ |
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$astLocator = (new BetterReflection())->astLocator(); |
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$fromLocator = new StringSourceLocator( |
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<<<'PHP' |
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<?php |
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class TheClass { |
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public function publicInstanceToStatic() {} |
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public static function publicStaticToInstance() {} |
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public function publicInstanceToInstance() {} |
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public static function publicStaticToStatic() {} |
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protected function protectedInstanceToStatic() {} |
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protected static function protectedStaticToInstance() {} |
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protected function protectedInstanceToInstance() {} |
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protected static function protectedStaticToStatic() {} |
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private function privateInstanceToStatic() {} |
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private static function privateStaticToInstance() {} |
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private function privateInstanceToInstance() {} |
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private static function privateStaticToStatic() {} |
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} |
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PHP |
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, |
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$astLocator |
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); |
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$toLocator = new StringSourceLocator( |
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<<<'PHP' |
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<?php |
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class TheClass { |
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public static function publicInstanceToStatic() {} |
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public function publicStaticToInstance() {} |
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public function publicInstanceToInstance() {} |
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public static function publicStaticToStatic() {} |
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protected static function protectedInstanceToStatic() {} |
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protected function protectedStaticToInstance() {} |
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protected function protectedInstanceToInstance() {} |
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protected static function protectedStaticToStatic() {} |
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private static function privateInstanceToStatic() {} |
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private function privateStaticToInstance() {} |
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private function privateInstanceToInstance() {} |
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private static function privateStaticToStatic() {} |
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} |
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PHP |
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, |
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$astLocator |
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); |
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$fromClassReflector = new ClassReflector($fromLocator); |
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$toClassReflector = new ClassReflector($toLocator); |
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$fromClass = $fromClassReflector->reflect('TheClass'); |
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$toClass = $toClassReflector->reflect('TheClass'); |
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$properties = [ |
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'publicInstanceToStatic' => [ |
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'[BC] CHANGED: Method publicInstanceToStatic() of class TheClass changed scope from instance to static', |
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], |
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'publicStaticToInstance' => [ |
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'[BC] CHANGED: Method publicStaticToInstance() of class TheClass changed scope from static to instance', |
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], |
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'publicInstanceToInstance' => [], |
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'publicStaticToStatic' => [], |
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'protectedInstanceToStatic' => [ |
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'[BC] CHANGED: Method protectedInstanceToStatic() of class TheClass changed scope from instance to static', |
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], |
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'protectedStaticToInstance' => [ |
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'[BC] CHANGED: Method protectedStaticToInstance() of class TheClass changed scope from static to instance', |
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], |
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'protectedInstanceToInstance' => [], |
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'protectedStaticToStatic' => [], |
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'privateInstanceToStatic' => [], |
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'privateStaticToInstance' => [], |
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'privateInstanceToInstance' => [], |
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'privateStaticToStatic' => [], |
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]; |
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return array_combine( |
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array_keys($properties), |
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array_map( |
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function (string $methodName, array $errorMessages) use ($fromClass, $toClass) : array { |
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return [ |
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$fromClass->getMethod($methodName), |
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$toClass->getMethod($methodName), |
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$errorMessages, |
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]; |
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}, |
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array_keys($properties), |
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$properties |
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) |
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); |
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} |
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} |
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