在php

时间:2015-05-07 21:11:01

标签: php mocking phpunit stubbing

我有一个问题,我不知道如何说,当x被调用时,它希望y至少被调用一次并且我不在乎你做什么,只要它被称为

因此,如果我们看一下这个例子:

public static function createAction($params) {
    $postParams = $params->request()->post();

    // Controller logic here ...

    $params->redirect('/signin');
  }

我想在我的测试中做什么,如下所示 - 我希望redirect()'/singin'的参数调用一次。

我的测试看起来像:

<?php

use \GP\Models\User;
use Slim\Environment;
use \GP\Controllers\UserController;

class UserControllerTest extends PHPUnit_Framework_TestCase {

    protected $em;

    protected $app;

    public function setUp() {
        $this->em = getEntityManager(true);
        $tool = new \Doctrine\ORM\Tools\SchemaTool($this->em);

        $mdFactory = $this->em->getMetadataFactory();
        $tool->dropSchema($mdFactory->getallMetadata());
        $tool->createSchema($mdFactory->getallMetadata());
        parent::setUp();

        $_SESSION = array();
        $this->app = new \Slim\Slim(array('mode' => 'testing'));
    }

    public function tearDown() {
        $tool = new \Doctrine\ORM\Tools\SchemaTool($this->em);

        $mdFactory = $this->em->getMetadataFactory();
        $tool->dropSchema($mdFactory->getallMetadata());
        parent::tearDown();
    }

    public function testUserCreate() {
        Environment::mock(array(
            'REQUEST_METHOD' => 'POST',
            'slim.input'     => 'firstname=user&lastname=somethingelse&username=admin&email=a@gmail.com&password=1234567890&repassword=1234567890'
        ));

        UserController::createAction($this->app);

        $user = $this->em->getRepository('\GP\Models\User')
                     ->findBy(array('user_name' => 'admin'));

        $this->assertNotEmpty($user);
    }
}

当我跑步时,我得到了:

$ phpunit
PHPUnit 4.6.6 by Sebastian Bergmann and contributors.

Configuration read from /var/www/html/Grab-Project/phpunit.xml

....E

Time: 13.45 seconds, Memory: 21.25Mb

There was 1 error:

1) UserControllerTest::testUserCreate
Slim\Exception\Stop: 

/var/www/html/Grab-Project/vendor/slim/slim/Slim/Slim.php:1022
/var/www/html/Grab-Project/vendor/slim/slim/Slim/Slim.php:1042
/var/www/html/Grab-Project/vendor/slim/slim/Slim/Slim.php:1105
/var/www/html/Grab-Project/app/Controllers/UserController.php:73
/var/www/html/Grab-Project/tests/app/controllers/UserControllerTest.php:40

FAILURES!
Tests: 5, Assertions: 8, Errors: 1.

尝试调用重定向时会发生此问题。这是因为我没有在我的测试中指定slim应该重定向,而是我想要存根该方法然后说,我希望在数据库中找到这个用户,就像我一样,我期望这个方法与这个参数是叫了一次。

我如何在rails中执行此操作,但阅读documentation让我感到困惑......

1 个答案:

答案 0 :(得分:1)

如果$ params-&gt;重定向(&#39; / signin&#39;);是它打破的线我认为你应该能够解决这个问题。

在设置中:

$this->app = $this->getMock(
  '\Slim\Slim', 
  array('redirect'), 
  array(array('mode' => 'testing'))
);

array(array(故意,因为它是一个构造函数参数数组,你的constuctor看起来像是想要一个数组作为第一个参数。

然后,您可以添加到测试功能中。

$this->app->expects($this->once())->method('redirect');