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<?php |
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declare(strict_types=1); |
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namespace GraphQLTests\Doctrine; |
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use GraphQL\Doctrine\DocBlockReader; |
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use PHPUnit\Framework\Attributes\DataProvider; |
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use PHPUnit\Framework\TestCase; |
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use ReflectionMethod; |
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use ReflectionParameter; |
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class DocBlockReaderTest extends TestCase |
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{ |
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private const EMPTY_COMMENT = ' |
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/** |
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*/'; |
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private const COMMENT = ' |
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/** |
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* Get interesting data |
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* |
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* Long description for the method |
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* spanning lines |
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* |
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* @param null|string $foo Some param description |
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* @param User $bar |
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* @param \DateTimeImmutable $bazAbsolute |
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* @param DateTimeImmutable $bazRelative |
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* @return bool |
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*/'; |
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private const COMMENT_GENERIC = ' |
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/** |
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* @return Collection<int, Foo> |
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*/'; |
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#[DataProvider('providerGetMethodDescription')] |
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public function testGetMethodDescription(string|false $comment, ?string $expected): void |
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{ |
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$reader = $this->create($comment); |
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$actual = $reader->getMethodDescription(); |
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self::assertSame($expected, $actual); |
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} |
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public static function providerGetMethodDescription(): iterable |
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{ |
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return [ |
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[false, null], |
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[self::EMPTY_COMMENT, null], |
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[self::COMMENT, 'Interesting data |
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Long description for the method |
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spanning lines'], |
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]; |
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} |
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#[DataProvider('providerGetParameterDescription')] |
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public function testGetParameterDescription(string|false $comment, string $parameterName, ?string $expected): void |
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{ |
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$reader = $this->create($comment); |
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$parameter = $this->createParameter($parameterName); |
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$actual = $reader->getParameterDescription($parameter); |
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self::assertSame($expected, $actual); |
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} |
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public static function providerGetParameterDescription(): iterable |
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{ |
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return [ |
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[false, 'foo', null], |
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[self::EMPTY_COMMENT, 'foo', null], |
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[self::COMMENT, 'foo', 'Some param description'], |
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'non-existing param' => [self::COMMENT, 'fo', null], |
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[self::COMMENT, 'bar', null], |
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]; |
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} |
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#[DataProvider('providerGetParameterType')] |
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public function testGetParameterType(string|false $comment, string $parameterName, ?string $expected): void |
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{ |
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$reader = $this->create($comment); |
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$parameter = $this->createParameter($parameterName); |
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$actual = $reader->getParameterType($parameter); |
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self::assertSame($expected, $actual); |
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} |
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public static function providerGetParameterType(): iterable |
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{ |
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return [ |
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[false, 'foo', null], |
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[self::EMPTY_COMMENT, 'foo', null], |
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[self::COMMENT, 'foo', 'null|string'], |
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'non-existing param' => [self::COMMENT, 'fo', null], |
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[self::COMMENT, 'bar', 'User'], |
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'do not make assumption on absolute types' => [self::COMMENT, 'bazAbsolute', '\DateTimeImmutable'], |
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'do not make assumption on relative types' => [self::COMMENT, 'bazRelative', 'DateTimeImmutable'], |
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]; |
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} |
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#[DataProvider('providerGetReturnType')] |
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public function testGetReturnType(string|false $comment, ?string $expected): void |
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{ |
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$reader = $this->create($comment); |
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$actual = $reader->getReturnType(); |
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self::assertSame($expected, $actual); |
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} |
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public static function providerGetReturnType(): iterable |
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{ |
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return [ |
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[false, null], |
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[self::EMPTY_COMMENT, null], |
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[self::COMMENT, 'bool'], |
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[self::COMMENT_GENERIC, 'Collection<int, Foo>'], |
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]; |
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} |
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private function create(string|false $comment): DocBlockReader |
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{ |
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$method = new class($comment) extends ReflectionMethod { |
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public function __construct( |
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private readonly string|false $comment, |
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) {} |
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public function getDocComment(): string|false |
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{ |
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return $this->comment; |
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} |
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}; |
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return new DocBlockReader($method); |
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} |
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private function createParameter(string $name): ReflectionParameter |
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{ |
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return new class($name) extends ReflectionParameter { |
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public function __construct( |
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public readonly string $mockedName, |
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) {} |
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public function getName(): string |
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{ |
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return $this->mockedName; |
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} |
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}; |
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} |
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} |
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