<?php

namespace JMS\SecurityExtraBundle\Tests\Generator;

use JMS\SecurityExtraBundle\Metadata\ServiceMetadata;

use JMS\SecurityExtraBundle\Metadata\MethodMetadata;

use JMS\SecurityExtraBundle\Generator\ProxyClassGenerator;

use Symfony\Component\DependencyInjection\Definition;

use Symfony\Component\Security\Core\Exception\AccessDeniedException;

class ProxyClassGeneratorTest extends \PHPUnit_Framework_TestCase

{

    /**

     * @dataProvider getTestData

     */

    public function testGenerate($class, $method, array $arguments)

    {

        $generator = new ProxyClassGenerator();

        $metadata = new ServiceMetadata();

        $methodMetadata = new MethodMetadata($class, $method);

        $methodMetadata->roles = array('ROLE_FOO');

        $methodMetadata->returnPermissions = array('PERMISSION_RETURN');

        $metadata->addMethodMetadata($methodMetadata);

        $definition = new Definition();

        $definition->setClass($class);

        list($className, $proxy) = $generator->generate($definition, $metadata);

        $tmpFile = tempnam(sys_get_temp_dir(), 'proxy');

        file_put_contents($tmpFile, $proxy);

        require_once $tmpFile;

        unlink($tmpFile);

        $className = 'SecurityProxies\\'.$className;

        $proxyClass = new $className;

        $mock = $this->getMockBuilder('JMS\SecurityExtraBundle\Security\Authorization\Interception\MethodSecurityInterceptor')

                   ->disableOriginalConstructor()

                   ->getMock();

        $mock

            ->expects($this->once())

            ->method('invoke')

            ->will($this->returnValue($return = new \stdClass()))

        ;

        $proxyClass->jmsSecurityExtraBundle__setMethodSecurityInterceptor($mock);

        $this->assertSame($return, call_user_func_array(array($proxyClass, $method), $arguments));

    }

    public function getTestData()

    {

        return array(

            array('JMS\SecurityExtraBundle\Tests\Generator\FooService', 'foo', array('foo')),

            array('JMS\SecurityExtraBundle\Tests\Generator\AnotherService', 'foo', array()),

        );

    }

}

class AnotherService

{

    public function foo()

    {

    }

}

class FooService

{

    public function foo($fooParam)

    {

        return 'foo';

    }

}