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<?php |
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namespace GraphQL\Tests\Type; |
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use GraphQL\Error\InvariantViolation; |
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use GraphQL\Type\Definition\Directive; |
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use GraphQL\Type\Definition\InputObjectType; |
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use GraphQL\Type\Definition\InterfaceType; |
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use GraphQL\Type\Definition\ObjectType; |
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use GraphQL\Type\Definition\Type; |
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use GraphQL\Type\Schema; |
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use PHPUnit\Framework\TestCase; |
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class SchemaTest extends TestCase |
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{ |
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private $interfaceType; |
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private $implementingType; |
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private $directiveInputType; |
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private $wrappedDirectiveInputType; |
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private $directive; |
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/** @var Schema */ |
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private $schema; |
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public function setUp() |
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{ |
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$this->interfaceType = new InterfaceType([ |
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'name' => 'Interface', |
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'fields' => ['fieldName' => ['type' => Type::string()]], |
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]); |
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$this->implementingType = new ObjectType([ |
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'name' => 'Object', |
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'interfaces' => [$this->interfaceType], |
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'fields' => ['fieldName' => ['type' => Type::string(), 'resolve' => function () { |
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return ''; |
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}]], |
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]); |
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$this->directiveInputType = new InputObjectType([ |
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'name' => 'DirInput', |
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'fields' => [ |
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'field' => [ |
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'type' => Type::string(), |
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], |
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], |
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]); |
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$this->wrappedDirectiveInputType = new InputObjectType([ |
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'name' => 'WrappedDirInput', |
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'fields' => [ |
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'field' => [ |
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'type' => Type::string(), |
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], |
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], |
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]); |
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$this->directive = new Directive([ |
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'name' => 'dir', |
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'locations' => ['OBJECT'], |
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'args' => [ |
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'arg' => [ |
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'type' => $this->directiveInputType, |
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], |
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'argList' => [ |
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'type' => Type::listOf($this->wrappedDirectiveInputType), |
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], |
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], |
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]); |
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$this->schema = new Schema([ |
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'query' => new ObjectType([ |
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'name' => 'Query', |
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'fields' => [ |
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'getObject' => [ |
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'type' => $this->interfaceType, |
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'resolve' => function () { |
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return []; |
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}, |
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], |
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], |
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]), |
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'directives' => [$this->directive], |
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]); |
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} |
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// Type System: Schema |
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// Getting possible types |
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/** |
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* @it throws human-reable error if schema.types is not defined |
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*/ |
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public function testThrowsHumanReableErrorIfSchemaTypesIsNotDefined() |
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{ |
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$this->markTestSkipped("Can't check interface implementations without full schema scan"); |
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$this->expectException(InvariantViolation::class); |
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$this->expectExceptionMessage( |
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'Could not find possible implementing types for Interface in schema. ' . |
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'Check that schema.types is defined and is an array of all possible ' . |
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'types in the schema.' |
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); |
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$this->schema->isPossibleType($this->interfaceType, $this->implementingType); |
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} |
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// Type Map |
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/** |
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* @it includes input types only used in directives |
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*/ |
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public function testIncludesInputTypesOnlyUsedInDirectives() |
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{ |
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$typeMap = $this->schema->getTypeMap(); |
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$this->assertArrayHasKey('DirInput', $typeMap); |
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$this->assertArrayHasKey('WrappedDirInput', $typeMap); |
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} |
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} |
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webonyx /
graphql-php
