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<?php |
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/* |
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* This file is a part of graphql-youshido project. |
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* |
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* @author Alexandr Viniychuk <[email protected]> |
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* created: 11/28/15 2:02 AM |
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*/ |
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namespace Youshido\Tests; |
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use Youshido\GraphQL\Schema; |
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use Youshido\GraphQL\Type\Object\ObjectType; |
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use Youshido\GraphQL\Processor; |
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use Youshido\GraphQL\Validator\ResolveValidator\ResolveValidator; |
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use Youshido\Tests\DataProvider\UserType; |
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class ProcessorTest extends \PHPUnit_Framework_TestCase |
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{ |
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/** |
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* @param $query |
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* @param $response |
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* |
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* @dataProvider predefinedSchemaProvider |
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*/ |
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public function testPredefinedQueries($query, $response) |
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{ |
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$schema = new Schema([ |
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'query' => new ObjectType([ |
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'name' => 'TestSchema', |
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'description' => 'Root of TestSchema' |
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]) |
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]); |
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$schema->addQuery('latest', |
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new ObjectType( |
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[ |
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'name' => 'latest', |
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'fields' => [ |
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'id' => ['type' => 'int'], |
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'name' => ['type' => 'string'] |
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], |
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'resolve' => function () { |
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return [ |
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'id' => 1, |
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'name' => 'Alex' |
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]; |
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} |
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]), |
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[ |
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'description' => 'latest description', |
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'deprecationReason' => 'for test', |
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'isDeprecated' => true, |
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] |
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); |
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$validator = new ResolveValidator(); |
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$processor = new Processor($validator); |
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$processor->setSchema($schema); |
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$processor->processQuery($query); |
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$a = $processor->getResponseData(); |
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$this->assertEquals($processor->getResponseData(), $response); |
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} |
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public function predefinedSchemaProvider() |
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{ |
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return [ |
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[ |
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'{ |
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test : __schema { |
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queryType { |
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kind, |
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name, |
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fields { |
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name, |
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isDeprecated, |
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deprecationReason, |
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description, |
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type { |
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name |
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} |
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} |
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} |
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} |
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}', |
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['data' => [ |
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'test' => [ |
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'queryType' => [ |
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'name' => 'TestSchema', |
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'kind' => 'OBJECT', |
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'fields' => [ |
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['name' => 'latest', 'isDeprecated' => true, 'deprecationReason' => 'for test', 'description' => 'for test', 'type' => ['name' => 'latest']], |
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['name' => '__schema', 'isDeprecated' => false, 'deprecationReason' => '', 'description' => '', 'type' => ['name' => '__Schema']], |
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['name' => '__type', 'isDeprecated' => false, 'deprecationReason' => '', 'description' => '', 'type' => ['name' => '__Type']] |
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] |
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] |
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] |
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]] |
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], |
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[ |
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'{ |
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__schema { |
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queryType { |
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kind, |
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name, |
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description, |
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interfaces { |
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name |
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}, |
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possibleTypes { |
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name |
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}, |
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inputFields { |
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name |
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}, |
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ofType{ |
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name |
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} |
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} |
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} |
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}', |
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['data' => [ |
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'__schema' => [ |
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'queryType' => [ |
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'kind' => 'OBJECT', |
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'name' => 'TestSchema', |
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'description' => 'Root of TestSchema', |
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'interfaces' => [], |
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'possibleTypes' => [], |
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'inputFields' => [], |
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'ofType' => [] |
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] |
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] |
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]] |
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] |
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]; |
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} |
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/** |
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* @dataProvider schemaProvider |
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*/ |
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public function testProcessor($query, $response) |
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{ |
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$schema = new Schema(); |
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$schema->addQuery('latest', |
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new ObjectType( |
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[ |
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'name' => 'latest', |
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'fields' => [ |
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'id' => ['type' => 'int'], |
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'name' => ['type' => 'string'] |
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], |
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'resolve' => function () { |
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return [ |
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'id' => 1, |
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'name' => 'Alex' |
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]; |
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} |
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])); |
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$schema->addQuery('user', new UserType()); |
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$validator = new ResolveValidator(); |
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$processor = new Processor($validator); |
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$processor->setSchema($schema); |
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$processor->processQuery($query); |
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$this->assertEquals( |
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$processor->getResponseData(), |
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$response |
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); |
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} |
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public function schemaProvider() |
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{ |
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return [ |
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[ |
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'{ latest { name } }', |
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[ |
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'data' => ['latest' => null] |
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] |
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], |
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[ |
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'{ user(id:1) { id, name } }', |
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[ |
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'data' => ['user' => ['id' => 1, 'name' => 'John']] |
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] |
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] |
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]; |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.