GraphQL\Tests\Validator\TestCase::getDefaultSchema PHP Метод

    public static function getDefaultSchema()
    {
        $FurColor = null;
        $Being = new InterfaceType(['name' => 'Being', 'fields' => ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]]]]);
        $Pet = new InterfaceType(['name' => 'Pet', 'fields' => ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]]]]);
        $Canine = new InterfaceType(['name' => 'Canine', 'fields' => function () {
            return ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]]];
        }]);
        $DogCommand = new EnumType(['name' => 'DogCommand', 'values' => ['SIT' => ['value' => 0], 'HEEL' => ['value' => 1], 'DOWN' => ['value' => 2]]]);
        $Dog = new ObjectType(['name' => 'Dog', 'isTypeOf' => function () {
            return true;
        }, 'fields' => ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'nickname' => ['type' => Type::string()], 'barkVolume' => ['type' => Type::int()], 'barks' => ['type' => Type::boolean()], 'doesKnowCommand' => ['type' => Type::boolean(), 'args' => ['dogCommand' => ['type' => $DogCommand]]], 'isHousetrained' => ['type' => Type::boolean(), 'args' => ['atOtherHomes' => ['type' => Type::boolean(), 'defaultValue' => true]]], 'isAtLocation' => ['type' => Type::boolean(), 'args' => ['x' => ['type' => Type::int()], 'y' => ['type' => Type::int()]]]], 'interfaces' => [$Being, $Pet, $Canine]]);
        $Cat = new ObjectType(['name' => 'Cat', 'isTypeOf' => function () {
            return true;
        }, 'fields' => function () use(&$FurColor) {
            return ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'nickname' => ['type' => Type::string()], 'meows' => ['type' => Type::boolean()], 'meowVolume' => ['type' => Type::int()], 'furColor' => $FurColor];
        }, 'interfaces' => [$Being, $Pet]]);
        $CatOrDog = new UnionType(['name' => 'CatOrDog', 'types' => [$Dog, $Cat], 'resolveType' => function ($value) {
            // not used for validation
            return null;
        }]);
        $Intelligent = new InterfaceType(['name' => 'Intelligent', 'fields' => ['iq' => ['type' => Type::int()]]]);
        $Human = null;
        $Human = new ObjectType(['name' => 'Human', 'isTypeOf' => function () {
            return true;
        }, 'interfaces' => [$Being, $Intelligent], 'fields' => function () use(&$Human, $Pet) {
            return ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'pets' => ['type' => Type::listOf($Pet)], 'relatives' => ['type' => Type::listOf($Human)], 'iq' => ['type' => Type::int()]];
        }]);
        $Alien = new ObjectType(['name' => 'Alien', 'isTypeOf' => function () {
            return true;
        }, 'interfaces' => [$Being, $Intelligent], 'fields' => ['iq' => ['type' => Type::int()], 'name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'numEyes' => ['type' => Type::int()]]]);
        $DogOrHuman = new UnionType(['name' => 'DogOrHuman', 'types' => [$Dog, $Human], 'resolveType' => function () {
            // not used for validation
            return null;
        }]);
        $HumanOrAlien = new UnionType(['name' => 'HumanOrAlien', 'types' => [$Human, $Alien], 'resolveType' => function () {
            // not used for validation
            return null;
        }]);
        $FurColor = new EnumType(['name' => 'FurColor', 'values' => ['BROWN' => ['value' => 0], 'BLACK' => ['value' => 1], 'TAN' => ['value' => 2], 'SPOTTED' => ['value' => 3]]]);
        $ComplexInput = new InputObjectType(['name' => 'ComplexInput', 'fields' => ['requiredField' => ['type' => Type::nonNull(Type::boolean())], 'intField' => ['type' => Type::int()], 'stringField' => ['type' => Type::string()], 'booleanField' => ['type' => Type::boolean()], 'stringListField' => ['type' => Type::listOf(Type::string())]]]);
        $ComplicatedArgs = new ObjectType(['name' => 'ComplicatedArgs', 'fields' => ['intArgField' => ['type' => Type::string(), 'args' => ['intArg' => ['type' => Type::int()]]], 'nonNullIntArgField' => ['type' => Type::string(), 'args' => ['nonNullIntArg' => ['type' => Type::nonNull(Type::int())]]], 'stringArgField' => ['type' => Type::string(), 'args' => ['stringArg' => ['type' => Type::string()]]], 'booleanArgField' => ['type' => Type::string(), 'args' => ['booleanArg' => ['type' => Type::boolean()]]], 'enumArgField' => ['type' => Type::string(), 'args' => ['enumArg' => ['type' => $FurColor]]], 'floatArgField' => ['type' => Type::string(), 'args' => ['floatArg' => ['type' => Type::float()]]], 'idArgField' => ['type' => Type::string(), 'args' => ['idArg' => ['type' => Type::id()]]], 'stringListArgField' => ['type' => Type::string(), 'args' => ['stringListArg' => ['type' => Type::listOf(Type::string())]]], 'complexArgField' => ['type' => Type::string(), 'args' => ['complexArg' => ['type' => $ComplexInput]]], 'multipleReqs' => ['type' => Type::string(), 'args' => ['req1' => ['type' => Type::nonNull(Type::int())], 'req2' => ['type' => Type::nonNull(Type::int())]]], 'multipleOpts' => ['type' => Type::string(), 'args' => ['opt1' => ['type' => Type::int(), 'defaultValue' => 0], 'opt2' => ['type' => Type::int(), 'defaultValue' => 0]]], 'multipleOptAndReq' => ['type' => Type::string(), 'args' => ['req1' => ['type' => Type::nonNull(Type::int())], 'req2' => ['type' => Type::nonNull(Type::int())], 'opt1' => ['type' => Type::int(), 'defaultValue' => 0], 'opt2' => ['type' => Type::int(), 'defaultValue' => 0]]]]]);
        $queryRoot = new ObjectType(['name' => 'QueryRoot', 'fields' => ['human' => ['args' => ['id' => ['type' => Type::id()]], 'type' => $Human], 'alien' => ['type' => $Alien], 'dog' => ['type' => $Dog], 'cat' => ['type' => $Cat], 'pet' => ['type' => $Pet], 'catOrDog' => ['type' => $CatOrDog], 'dogOrHuman' => ['type' => $DogOrHuman], 'humanOrAlien' => ['type' => $HumanOrAlien], 'complicatedArgs' => ['type' => $ComplicatedArgs]]]);
        $defaultSchema = new Schema(['query' => $queryRoot, 'directives' => array_merge(GraphQL::getInternalDirectives(), [new Directive(['name' => 'operationOnly', 'locations' => ['QUERY']])])]);
        return $defaultSchema;
    }

 /**
  * @it maintains type info during edit
  */
 public function testMaintainsTypeInfoDuringEdit()
 {
     $visited = [];
     $typeInfo = new TypeInfo(TestCase::getDefaultSchema());
     $ast = Parser::parse('{ human(id: 4) { name, pets }, alien }');
     $editedAst = Visitor::visit($ast, Visitor::visitWithTypeInfo($typeInfo, ['enter' => function ($node) use($typeInfo, &$visited) {
         $parentType = $typeInfo->getParentType();
         $type = $typeInfo->getType();
         $inputType = $typeInfo->getInputType();
         $visited[] = ['enter', $node->kind, $node->kind === 'Name' ? $node->value : null, $parentType ? (string) $parentType : null, $type ? (string) $type : null, $inputType ? (string) $inputType : null];
         // Make a query valid by adding missing selection sets.
         if ($node->kind === 'Field' && !$node->selectionSet && Type::isCompositeType(Type::getNamedType($type))) {
             return new FieldNode(['alias' => $node->alias, 'name' => $node->name, 'arguments' => $node->arguments, 'directives' => $node->directives, 'selectionSet' => new SelectionSetNode(['kind' => 'SelectionSet', 'selections' => [new FieldNode(['name' => new NameNode(['value' => '__typename'])])]])]);
         }
     }, 'leave' => function ($node) use($typeInfo, &$visited) {
         $parentType = $typeInfo->getParentType();
         $type = $typeInfo->getType();
         $inputType = $typeInfo->getInputType();
         $visited[] = ['leave', $node->kind, $node->kind === 'Name' ? $node->value : null, $parentType ? (string) $parentType : null, $type ? (string) $type : null, $inputType ? (string) $inputType : null];
     }]));
     $this->assertEquals(Printer::doPrint(Parser::parse('{ human(id: 4) { name, pets }, alien }')), Printer::doPrint($ast));
     $this->assertEquals(Printer::doPrint(Parser::parse('{ human(id: 4) { name, pets { __typename } }, alien { __typename } }')), Printer::doPrint($editedAst));
     $this->assertEquals([['enter', 'Document', null, null, null, null], ['enter', 'OperationDefinition', null, null, 'QueryRoot', null], ['enter', 'SelectionSet', null, 'QueryRoot', 'QueryRoot', null], ['enter', 'Field', null, 'QueryRoot', 'Human', null], ['enter', 'Name', 'human', 'QueryRoot', 'Human', null], ['leave', 'Name', 'human', 'QueryRoot', 'Human', null], ['enter', 'Argument', null, 'QueryRoot', 'Human', 'ID'], ['enter', 'Name', 'id', 'QueryRoot', 'Human', 'ID'], ['leave', 'Name', 'id', 'QueryRoot', 'Human', 'ID'], ['enter', 'IntValue', null, 'QueryRoot', 'Human', 'ID'], ['leave', 'IntValue', null, 'QueryRoot', 'Human', 'ID'], ['leave', 'Argument', null, 'QueryRoot', 'Human', 'ID'], ['enter', 'SelectionSet', null, 'Human', 'Human', null], ['enter', 'Field', null, 'Human', 'String', null], ['enter', 'Name', 'name', 'Human', 'String', null], ['leave', 'Name', 'name', 'Human', 'String', null], ['leave', 'Field', null, 'Human', 'String', null], ['enter', 'Field', null, 'Human', '[Pet]', null], ['enter', 'Name', 'pets', 'Human', '[Pet]', null], ['leave', 'Name', 'pets', 'Human', '[Pet]', null], ['enter', 'SelectionSet', null, 'Pet', '[Pet]', null], ['enter', 'Field', null, 'Pet', 'String!', null], ['enter', 'Name', '__typename', 'Pet', 'String!', null], ['leave', 'Name', '__typename', 'Pet', 'String!', null], ['leave', 'Field', null, 'Pet', 'String!', null], ['leave', 'SelectionSet', null, 'Pet', '[Pet]', null], ['leave', 'Field', null, 'Human', '[Pet]', null], ['leave', 'SelectionSet', null, 'Human', 'Human', null], ['leave', 'Field', null, 'QueryRoot', 'Human', null], ['enter', 'Field', null, 'QueryRoot', 'Alien', null], ['enter', 'Name', 'alien', 'QueryRoot', 'Alien', null], ['leave', 'Name', 'alien', 'QueryRoot', 'Alien', null], ['enter', 'SelectionSet', null, 'Alien', 'Alien', null], ['enter', 'Field', null, 'Alien', 'String!', null], ['enter', 'Name', '__typename', 'Alien', 'String!', null], ['leave', 'Name', '__typename', 'Alien', 'String!', null], ['leave', 'Field', null, 'Alien', 'String!', null], ['leave', 'SelectionSet', null, 'Alien', 'Alien', null], ['leave', 'Field', null, 'QueryRoot', 'Alien', null], ['leave', 'SelectionSet', null, 'QueryRoot', 'QueryRoot', null], ['leave', 'OperationDefinition', null, null, 'QueryRoot', null], ['leave', 'Document', null, null, null, null]], $visited);
 }