Overblog\GraphQLBundle\Tests\Request\ExecutorTest

Complexity

Total Complexity

8

Size/Duplication

Total Lines	88
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	8

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	16	1
A	testInvalidExecutorReturnNotObject()	0	5	1
A	testInvalidExecutorReturnInvalidObject()	0	5	1
A	testInvalidExecutorAdapterPromise()	0	5	1
A	testDisabledDebugInfo()	0	4	1
A	testEnabledDebugInfo()	0	8	1
A	testGetSchemaNoSchemaFound()	0	4	1
A	createExecutorExecuteMock()	0	10	1

<?php

/*
 * This file is part of the OverblogGraphQLBundle package.
 *
 * (c) Overblog <http://github.com/overblog/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Overblog\GraphQLBundle\Tests\Request;

use GraphQL\Executor\Promise\Adapter\ReactPromiseAdapter;
use GraphQL\Schema;
use GraphQL\Type\Definition\ObjectType;
use GraphQL\Type\Definition\Type;
use Overblog\GraphQLBundle\Executor\Executor;
use Overblog\GraphQLBundle\Request\Executor as RequestExecutor;

class ExecutorTest extends \PHPUnit_Framework_TestCase
{
    /** @var RequestExecutor */
    private $executor;

    private $request = ['query' => 'query debug{ myField }', 'variables' => [], 'operationName' => null];

    public function setUp()
    {
        $this->executor = new RequestExecutor(new Executor());
        $queryType = new ObjectType([
            'name' => 'Query',
            'fields' => [
                'myField' => [
                    'type' => Type::boolean(),
                    'resolve' => function () {
                        return false;
                    },
                ],
            ],
        ]);
        $this->executor->addSchema('global', new Schema(['query' => $queryType]));
    }

    /**
     * @expectedException \RuntimeException
     * @expectedExceptionMessage Execution result should be an object instantiating "GraphQL\Executor\ExecutionResult".
     */
    public function testInvalidExecutorReturnNotObject()
    {
        $this->executor->setExecutor($this->createExecutorExecuteMock(false));
        $this->executor->execute($this->request);
    }

    /**
     * @expectedException \RuntimeException
     * @expectedExceptionMessage Execution result should be an object instantiating "GraphQL\Executor\ExecutionResult".
     */
    public function testInvalidExecutorReturnInvalidObject()
    {
        $this->executor->setExecutor($this->createExecutorExecuteMock(new \stdClass()));
        $this->executor->execute($this->request);
    }

    /**
     * @expectedException \RuntimeException
     * @expectedExceptionMessage PromiseAdapter should be an object instantiating "Overblog\GraphQLBundle\Executor\Promise\PromiseAdapterInterface" or "GraphQL\Executor\Promise\PromiseAdapter" with a "wait" method.
     */
    public function testInvalidExecutorAdapterPromise()
    {
        $this->executor->setPromiseAdapter(new ReactPromiseAdapter());
        $this->executor->execute($this->request);
    }

    public function testDisabledDebugInfo()
    {
        $this->assertArrayNotHasKey('debug', $this->executor->disabledDebugInfo()->execute($this->request)->extensions);
    }

    public function testEnabledDebugInfo()
    {
        $result = $this->executor->enabledDebugInfo()->execute($this->request);

        $this->assertArrayHasKey('debug', $result->extensions);
        $this->assertArrayHasKey('executionTime', $result->extensions['debug']);
        $this->assertArrayHasKey('memoryUsage', $result->extensions['debug']);
    }

    /**
     * @expectedException \RuntimeException
     * @expectedExceptionMessage At least one schema should be declare.
     */
    public function testGetSchemaNoSchemaFound()
    {
        (new RequestExecutor(new Executor()))->getSchema('fake');
    }

    private function createExecutorExecuteMock($returnValue)
    {
        $mock = $this->getMockBuilder('Overblog\GraphQLBundle\Executor\Executor')
            ->setMethods(['execute'])
            ->getMock();

        $mock->method('execute')->will($this->returnValue($returnValue));

        return $mock;
    }
}