Question

在通过composer更新我的代码之前，我的表单单元测试正在运行。它现在在扩展模拟失败了。下面是错误：

Argument 1 passed to Symfony\Component\Form\Extension\Validator\Type\FormTypeValidatorExtension::__construct() must be an instance of Symfony\Component\Validator\ValidatorInterface, instance of Mock_ValidatorInterface_14b95ba0 given

继承我的作曲家所需部分：

    "require": {
    "php": ">=5.3.3",
    "symfony/symfony": "~2.3",
    "doctrine/orm": "~2.2,>=2.2.3",
    "doctrine/doctrine-bundle": "~1.2",
    "twig/extensions": "~1.0",
    "symfony/assetic-bundle": "~2.3",
    "symfony/swiftmailer-bundle": "~2.3",
    "symfony/monolog-bundle": "~2.3",
    "symfony/monolog-bridge": "~2.4",
    "sensio/distribution-bundle": "~2.3",
    "sensio/framework-extra-bundle": "~2.3"
   }

单元测试设置方法中的验证模拟：

use Symfony\Component\Form\Test\TypeTestCase;
use Symfony\Component\Form\Forms;
use Symfony\Component\Form\FormBuilder;
use Symfony\Component\Form\Extension\Validator\Type\FormTypeValidatorExtension;
use Symfony\Component\Validator\ConstraintViolationList;
use Symfony\Component\Form\Extension\Core\CoreExtension;

class TestedTypeTest extends TypeTestCase
{

protected function setUp()
{
    parent::setUp();

    $validator = $this->getMock('\Symfony\Component\Validator\Validator\ValidatorInterface');
    $validator->method('validate')->will($this->returnValue(new ConstraintViolationList()));
    $formTypeExtension = new FormTypeValidatorExtension($validator);
    $coreExtension = new CoreExtension();

    $this->factory = Forms::createFormFactoryBuilder()
            ->addExtensions($this->getExtensions())
            ->addExtension($coreExtension)
            ->addTypeExtension($formTypeExtension)
            ->getFormFactory();
}

有谁知道模拟可能有什么问题？非常感谢任何建议。

Answer 1

从UPGRADE-2.5.md：

Symfony\Component\Validator\Validator中的验证引擎是取而代之的是新的 Symfony\Component\Validator\Validator\RecursiveValidator。接着就，随即更改时，将删除几个将被删除的类 Symfony 3.0。此外，验证器的API略有变化。更多有关详细信息，请参阅UPGRADE-3.0。

这是类似的问题： Problems with ValidatorConstraint in Symfony 2.5

Answer 2

你必须转义反斜杠才能在字符串中使用它们：

$validator = $this->getMock('\\Symfony\\Component\\Validator\\Validator\\ValidatorInterface');

Symfony单元测试表扩展模拟

2 个答案: