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<?php |
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namespace TheCodingMachine\GraphQL\Controllers; |
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use Doctrine\Common\Annotations\AnnotationReader; |
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use GraphQL\Type\Definition\BooleanType; |
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use GraphQL\Type\Definition\FloatType; |
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use GraphQL\Type\Definition\IDType; |
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use GraphQL\Type\Definition\InputObjectType; |
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use GraphQL\Type\Definition\IntType; |
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use GraphQL\Type\Definition\ListOfType; |
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use GraphQL\Type\Definition\NonNull; |
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use GraphQL\Type\Definition\StringType; |
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use GraphQL\Type\Definition\ObjectType; |
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use GraphQL\Type\Definition\UnionType; |
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use Symfony\Component\Cache\Simple\ArrayCache; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestController; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerNoReturnType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithArrayParam; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithArrayReturnType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithFailWith; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithInputType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithInvalidInputType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithInvalidReturnType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithIterableParam; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithIterableReturnType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestObject; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeId; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeMissingAnnotation; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeMissingField; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeMissingReturnType; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeWithFailWith; |
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use TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeWithSourceFieldInterface; |
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use TheCodingMachine\GraphQL\Controllers\Containers\EmptyContainer; |
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use TheCodingMachine\GraphQL\Controllers\Containers\BasicAutoWiringContainer; |
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use TheCodingMachine\GraphQL\Controllers\Mappers\CannotMapTypeException; |
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use TheCodingMachine\GraphQL\Controllers\Reflection\CachedDocBlockFactory; |
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use TheCodingMachine\GraphQL\Controllers\Security\AuthenticationServiceInterface; |
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use TheCodingMachine\GraphQL\Controllers\Security\AuthorizationServiceInterface; |
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use TheCodingMachine\GraphQL\Controllers\Security\VoidAuthenticationService; |
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use TheCodingMachine\GraphQL\Controllers\Security\VoidAuthorizationService; |
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use TheCodingMachine\GraphQL\Controllers\Annotations\Query; |
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use TheCodingMachine\GraphQL\Controllers\Types\DateTimeType; |
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use function var_dump; |
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class FieldsBuilderTest extends AbstractQueryProviderTest |
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{ |
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public function testQueryProvider() |
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{ |
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$controller = new TestController(); |
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$queryProvider = $this->buildFieldsBuilder(); |
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$queries = $queryProvider->getQueries($controller); |
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$this->assertCount(6, $queries); |
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$usersQuery = $queries[0]; |
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$this->assertSame('test', $usersQuery->name); |
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$this->assertCount(8, $usersQuery->args); |
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$this->assertSame('int', $usersQuery->args[0]->name); |
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$this->assertInstanceOf(NonNull::class, $usersQuery->args[0]->getType()); |
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$this->assertInstanceOf(IntType::class, $usersQuery->args[0]->getType()->getWrappedType()); |
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$this->assertInstanceOf(StringType::class, $usersQuery->args[7]->getType()); |
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$this->assertInstanceOf(NonNull::class, $usersQuery->args[1]->getType()); |
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$this->assertInstanceOf(ListOfType::class, $usersQuery->args[1]->getType()->getWrappedType()); |
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$this->assertInstanceOf(NonNull::class, $usersQuery->args[1]->getType()->getWrappedType()->getWrappedType()); |
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$this->assertInstanceOf(InputObjectType::class, $usersQuery->args[1]->getType()->getWrappedType()->getWrappedType()->getWrappedType()); |
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$this->assertInstanceOf(BooleanType::class, $usersQuery->args[2]->getType()); |
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$this->assertInstanceOf(FloatType::class, $usersQuery->args[3]->getType()); |
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$this->assertInstanceOf(DateTimeType::class, $usersQuery->args[4]->getType()); |
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$this->assertInstanceOf(DateTimeType::class, $usersQuery->args[5]->getType()); |
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$this->assertInstanceOf(StringType::class, $usersQuery->args[6]->getType()); |
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$this->assertSame('TestObjectInput', $usersQuery->args[1]->getType()->getWrappedType()->getWrappedType()->getWrappedType()->name); |
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$context = ['int' => 42, 'string' => 'foo', 'list' => [ |
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['test' => 42], |
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['test' => 12], |
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], |
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'boolean' => true, |
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'float' => 4.2, |
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'dateTimeImmutable' => '2017-01-01 01:01:01', |
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'dateTime' => '2017-01-01 01:01:01' |
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]; |
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$resolve = $usersQuery->resolveFn; |
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$result = $resolve('foo', $context); |
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$this->assertInstanceOf(TestObject::class, $result); |
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$this->assertSame('foo424212true4.22017010101010120170101010101default', $result->getTest()); |
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unset($context['string']); // Testing null default value |
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$result = $resolve('foo', $context); |
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$this->assertSame('424212true4.22017010101010120170101010101default', $result->getTest()); |
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} |
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public function testMutations() |
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{ |
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$controller = new TestController(); |
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$queryProvider = $this->buildFieldsBuilder(); |
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$mutations = $queryProvider->getMutations($controller); |
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$this->assertCount(1, $mutations); |
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$mutation = $mutations[0]; |
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$this->assertSame('mutation', $mutation->name); |
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$resolve = $mutation->resolveFn; |
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$result = $resolve('foo', ['testObject' => ['test' => 42]]); |
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$this->assertInstanceOf(TestObject::class, $result); |
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$this->assertEquals('42', $result->getTest()); |
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} |
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public function testErrors() |
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{ |
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$controller = new class |
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{ |
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/** |
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* @Query |
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* @return string |
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*/ |
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public function test($noTypeHint): string |
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{ |
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return 'foo'; |
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} |
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}; |
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$queryProvider = $this->buildFieldsBuilder(); |
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$this->expectException(MissingTypeHintException::class); |
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$queryProvider->getQueries($controller); |
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} |
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public function testQueryProviderWithFixedReturnType() |
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{ |
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$controller = new TestController(); |
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$queryProvider = $this->buildFieldsBuilder(); |
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$queries = $queryProvider->getQueries($controller); |
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$this->assertCount(6, $queries); |
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$fixedQuery = $queries[1]; |
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$this->assertInstanceOf(IDType::class, $fixedQuery->getType()); |
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} |
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public function testNameFromAnnotation() |
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{ |
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$controller = new TestController(); |
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$queryProvider = $this->buildFieldsBuilder(); |
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$queries = $queryProvider->getQueries($controller); |
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$query = $queries[2]; |
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$this->assertSame('nameFromAnnotation', $query->name); |
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} |
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public function testSourceField() |
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{ |
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$controller = new TestType(); |
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$queryProvider = $this->buildFieldsBuilder(); |
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$fields = $queryProvider->getFields($controller); |
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$this->assertCount(3, $fields); |
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$this->assertSame('customField', $fields['customField']->name); |
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$this->assertSame('test', $fields['test']->name); |
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// Test the "self" name resolution |
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$this->assertSame('sibling', $fields['sibling']->name); |
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$this->assertInstanceOf(NonNull::class, $fields['sibling']->getType()); |
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$this->assertInstanceOf(ObjectType::class, $fields['sibling']->getType()->getWrappedType()); |
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$this->assertSame('TestObject', $fields['sibling']->getType()->getWrappedType()->name); |
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} |
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public function testLoggedInSourceField() |
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{ |
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$queryProvider = new FieldsBuilder( |
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$this->getAnnotationReader(), |
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$this->getTypeMapper(), |
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$this->getHydrator(), |
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new class implements AuthenticationServiceInterface { |
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public function isLogged(): bool |
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{ |
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return true; |
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} |
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}, |
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new VoidAuthorizationService(), |
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$this->getTypeResolver(), |
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new CachedDocBlockFactory(new ArrayCache()) |
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); |
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$fields = $queryProvider->getFields(new TestType()); |
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$this->assertCount(4, $fields); |
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$this->assertSame('testBool', $fields['testBool']->name); |
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} |
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public function testRightInSourceField() |
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{ |
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$queryProvider = new FieldsBuilder( |
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$this->getAnnotationReader(), |
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$this->getTypeMapper(), |
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$this->getHydrator(), |
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new VoidAuthenticationService(), |
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new class implements AuthorizationServiceInterface { |
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public function isAllowed(string $right): bool |
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{ |
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return true; |
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} |
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}, |
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$this->getTypeResolver(), |
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new CachedDocBlockFactory(new ArrayCache()) |
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); |
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$fields = $queryProvider->getFields(new TestType()); |
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$this->assertCount(4, $fields); |
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$this->assertSame('testRight', $fields['testRight']->name); |
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} |
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public function testMissingTypeAnnotation() |
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{ |
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$queryProvider = $this->buildFieldsBuilder(); |
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$this->expectException(MissingAnnotationException::class); |
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$queryProvider->getFields(new TestTypeMissingAnnotation()); |
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} |
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public function testSourceFieldDoesNotExists() |
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{ |
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$queryProvider = $this->buildFieldsBuilder(); |
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$this->expectException(FieldNotFoundException::class); |
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$this->expectExceptionMessage("There is an issue with a @SourceField annotation in class \"TheCodingMachine\GraphQL\Controllers\Fixtures\TestTypeMissingField\": Could not find a getter or a isser for field \"notExists\". Looked for: \"TheCodingMachine\GraphQL\Controllers\Fixtures\TestObject::notExists()\", \"TheCodingMachine\GraphQL\Controllers\Fixtures\TestObject::getNotExists()\", \"TheCodingMachine\GraphQL\Controllers\Fixtures\TestObject::isNotExists()"); |
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$queryProvider->getFields(new TestTypeMissingField()); |
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} |
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public function testSourceFieldHasMissingReturnType() |
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{ |
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$queryProvider = $this->buildFieldsBuilder(); |
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$this->expectException(TypeMappingException::class); |
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$this->expectExceptionMessage("Return type in TheCodingMachine\\GraphQL\\Controllers\\Fixtures\\TestObjectMissingReturnType::getTest is missing a type-hint (or type-hinted to \"mixed\"). Please provide a better type-hint."); |
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$queryProvider->getFields(new TestTypeMissingReturnType()); |
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} |
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public function testSourceFieldIsId() |
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{ |
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$queryProvider = $this->buildFieldsBuilder(); |
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$fields = $queryProvider->getFields(new TestTypeId()); |
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$this->assertCount(1, $fields); |
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$this->assertSame('test', $fields['test']->name); |
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$this->assertInstanceOf(NonNull::class, $fields['test']->getType()); |
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$this->assertInstanceOf(IDType::class, $fields['test']->getType()->getWrappedType()); |
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} |
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public function testFromSourceFieldsInterface() |
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{ |
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$queryProvider = new FieldsBuilder( |
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$this->getAnnotationReader(), |
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$this->getTypeMapper(), |
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$this->getHydrator(), |
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new VoidAuthenticationService(), |
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new VoidAuthorizationService(), |
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$this->getTypeResolver(), |
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new CachedDocBlockFactory(new ArrayCache()) |
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); |
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$fields = $queryProvider->getFields(new TestTypeWithSourceFieldInterface()); |
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$this->assertCount(1, $fields); |
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$this->assertSame('test', $fields['test']->name); |
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} |
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public function testQueryProviderWithIterableClass() |
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{ |
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$controller = new TestController(); |
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$queryProvider = $this->buildFieldsBuilder(); |
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$queries = $queryProvider->getQueries($controller); |
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$this->assertCount(6, $queries); |
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$iterableQuery = $queries[3]; |
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$this->assertInstanceOf(NonNull::class, $iterableQuery->getType()); |
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$this->assertInstanceOf(ListOfType::class, $iterableQuery->getType()->getWrappedType()); |
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$this->assertInstanceOf(NonNull::class, $iterableQuery->getType()->getWrappedType()->getWrappedType()); |
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$this->assertInstanceOf(ObjectType::class, $iterableQuery->getType()->getWrappedType()->getWrappedType()->getWrappedType()); |
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$this->assertSame('TestObject', $iterableQuery->getType()->getWrappedType()->getWrappedType()->getWrappedType()->name); |
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} |
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public function testQueryProviderWithIterable() |
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{ |
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$queryProvider = $this->buildFieldsBuilder(); |
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$queries = $queryProvider->getQueries(new TestController()); |
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$this->assertCount(6, $queries); |
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$iterableQuery = $queries[4]; |
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$this->assertInstanceOf(NonNull::class, $iterableQuery->getType()); |
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$this->assertInstanceOf(ListOfType::class, $iterableQuery->getType()->getWrappedType()); |
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$this->assertInstanceOf(NonNull::class, $iterableQuery->getType()->getWrappedType()->getWrappedType()); |
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$this->assertInstanceOf(ObjectType::class, $iterableQuery->getType()->getWrappedType()->getWrappedType()->getWrappedType()); |
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$this->assertSame('TestObject', $iterableQuery->getType()->getWrappedType()->getWrappedType()->getWrappedType()->name); |
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} |
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public function testNoReturnTypeError() |
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{ |
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$queryProvider = $this->buildFieldsBuilder(); |
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$this->expectException(TypeMappingException::class); |
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$queryProvider->getQueries(new TestControllerNoReturnType()); |
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} |
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328
|
|
|
public function testQueryProviderWithUnion() |
329
|
|
|
{ |
330
|
|
|
$controller = new TestController(); |
331
|
|
|
|
332
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
333
|
|
|
|
334
|
|
|
$queries = $queryProvider->getQueries($controller); |
335
|
|
|
|
336
|
|
|
$this->assertCount(6, $queries); |
337
|
|
|
$unionQuery = $queries[5]; |
338
|
|
|
|
339
|
|
|
$this->assertInstanceOf(NonNull::class, $unionQuery->getType()); |
340
|
|
|
$this->assertInstanceOf(UnionType::class, $unionQuery->getType()->getWrappedType()); |
341
|
|
|
$this->assertInstanceOf(ObjectType::class, $unionQuery->getType()->getWrappedType()->getTypes()[0]); |
342
|
|
|
$this->assertSame('TestObject', $unionQuery->getType()->getWrappedType()->getTypes()[0]->name); |
343
|
|
|
$this->assertInstanceOf(ObjectType::class, $unionQuery->getType()->getWrappedType()->getTypes()[1]); |
344
|
|
|
$this->assertSame('TestObject2', $unionQuery->getType()->getWrappedType()->getTypes()[1]->name); |
345
|
|
|
} |
346
|
|
|
|
347
|
|
|
public function testQueryProviderWithInvalidInputType() |
348
|
|
|
{ |
349
|
|
|
$controller = new TestControllerWithInvalidInputType(); |
350
|
|
|
|
351
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
352
|
|
|
|
353
|
|
|
$this->expectException(CannotMapTypeException::class); |
354
|
|
|
$this->expectExceptionMessage('For parameter $foo, in TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithInvalidInputType::test, cannot map class "Exception" to a known GraphQL input type. Check your TypeMapper configuration.'); |
355
|
|
|
$queryProvider->getQueries($controller); |
356
|
|
|
} |
357
|
|
|
|
358
|
|
|
public function testQueryProviderWithInvalidReturnType() |
359
|
|
|
{ |
360
|
|
|
$controller = new TestControllerWithInvalidReturnType(); |
361
|
|
|
|
362
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
363
|
|
|
|
364
|
|
|
$this->expectException(CannotMapTypeException::class); |
365
|
|
|
$this->expectExceptionMessage('For return type of TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithInvalidReturnType::test, cannot map class "Exception" to a known GraphQL type. Check your TypeMapper configuration.'); |
366
|
|
|
$queryProvider->getQueries($controller); |
367
|
|
|
} |
368
|
|
|
|
369
|
|
|
public function testQueryProviderWithIterableReturnType() |
370
|
|
|
{ |
371
|
|
|
$controller = new TestControllerWithIterableReturnType(); |
372
|
|
|
|
373
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
374
|
|
|
|
375
|
|
|
$this->expectException(TypeMappingException::class); |
376
|
|
|
$this->expectExceptionMessage('Return type in TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithIterableReturnType::test is type-hinted to "\ArrayObject", which is iterable. Please provide an additional @param in the PHPDoc block to further specify the type. For instance: @return \ArrayObject|User[]'); |
377
|
|
|
$queryProvider->getQueries($controller); |
378
|
|
|
} |
379
|
|
|
|
380
|
|
|
public function testQueryProviderWithArrayReturnType() |
381
|
|
|
{ |
382
|
|
|
$controller = new TestControllerWithArrayReturnType(); |
383
|
|
|
|
384
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
385
|
|
|
|
386
|
|
|
$this->expectException(TypeMappingException::class); |
387
|
|
|
$this->expectExceptionMessage('Return type in TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithArrayReturnType::test is type-hinted to array. Please provide an additional @return in the PHPDoc block to further specify the type of the array. For instance: @return string[]'); |
388
|
|
|
$queryProvider->getQueries($controller); |
389
|
|
|
} |
390
|
|
|
|
391
|
|
|
public function testQueryProviderWithArrayParams() |
392
|
|
|
{ |
393
|
|
|
$controller = new TestControllerWithArrayParam(); |
394
|
|
|
|
395
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
396
|
|
|
|
397
|
|
|
$this->expectException(TypeMappingException::class); |
398
|
|
|
$this->expectExceptionMessage('Parameter $params in TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithArrayParam::test is type-hinted to array. Please provide an additional @param in the PHPDoc block to further specify the type of the array. For instance: @param string[] $params.'); |
399
|
|
|
$queryProvider->getQueries($controller); |
400
|
|
|
} |
401
|
|
|
|
402
|
|
|
public function testQueryProviderWithIterableParams() |
403
|
|
|
{ |
404
|
|
|
$controller = new TestControllerWithIterableParam(); |
405
|
|
|
|
406
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
407
|
|
|
|
408
|
|
|
$this->expectException(TypeMappingException::class); |
409
|
|
|
$this->expectExceptionMessage('Parameter $params in TheCodingMachine\GraphQL\Controllers\Fixtures\TestControllerWithIterableParam::test is type-hinted to "\ArrayObject", which is iterable. Please provide an additional @param in the PHPDoc block to further specify the type. For instance: @param \ArrayObject|User[] $params.'); |
410
|
|
|
$queryProvider->getQueries($controller); |
411
|
|
|
} |
412
|
|
|
|
413
|
|
|
public function testFailWith() |
414
|
|
|
{ |
415
|
|
|
$controller = new TestControllerWithFailWith(); |
416
|
|
|
|
417
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
418
|
|
|
|
419
|
|
|
$queries = $queryProvider->getQueries($controller); |
420
|
|
|
|
421
|
|
|
$this->assertCount(1, $queries); |
422
|
|
|
$query = $queries[0]; |
423
|
|
|
$this->assertSame('testFailWith', $query->name); |
424
|
|
|
|
425
|
|
|
$resolve = $query->resolveFn; |
426
|
|
|
$result = $resolve('foo', []); |
427
|
|
|
|
428
|
|
|
$this->assertNull($result); |
429
|
|
|
|
430
|
|
|
$this->assertInstanceOf(ObjectType::class, $query->getType()); |
431
|
|
|
} |
432
|
|
|
|
433
|
|
|
public function testSourceFieldWithFailWith() |
434
|
|
|
{ |
435
|
|
|
$controller = new TestTypeWithFailWith(); |
436
|
|
|
|
437
|
|
|
$queryProvider = $this->buildFieldsBuilder(); |
438
|
|
|
|
439
|
|
|
$fields = $queryProvider->getFields($controller); |
440
|
|
|
|
441
|
|
|
$this->assertCount(1, $fields); |
442
|
|
|
|
443
|
|
|
$this->assertSame('test', $fields['test']->name); |
444
|
|
|
$this->assertInstanceOf(StringType::class, $fields['test']->getType()); |
445
|
|
|
|
446
|
|
|
|
447
|
|
|
$resolve = $fields['test']->resolveFn; |
448
|
|
|
$result = $resolve('foo', []); |
449
|
|
|
|
450
|
|
|
$this->assertNull($result); |
451
|
|
|
|
452
|
|
|
$this->assertInstanceOf(StringType::class, $fields['test']->getType()); |
453
|
|
|
} |
454
|
|
|
} |
455
|
|
|
|
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: