ZF2 中 AbstractRestfulController 的 PHPUnit 测试设置答案

【问题标题】：PHPUnit test settings for AbstractRestfulController in ZF2ZF2 中 AbstractRestfulController 的 PHPUnit 测试设置
【发布时间】：2014-04-22 15:55:22
【问题描述】：

我正在 Zend Framework 2 应用程序中测试 AbstractRestfulController。

我连基本的断言都失败了

我认为我的设置可能会被破坏.. 即没有正确匹配路由。如何在控制器中打印出来，以确保我在ZF2RestServiceTest.setup() 中的设置正确？

关于这里的内容的文档很少：

ControllerTest.php

protected function setUp()
{
    $serviceManager = Bootstrap::getServiceManager();
    $this->controller = new IndexController();
    $this->request    = new Request();
    $this->routeMatch = new RouteMatch(array('controller' => 'IndexController'));
    $this->event      = new MvcEvent();

    $config = $serviceManager->get('Config');
    $routerConfig = isset($config['router']) ? $config['router'] : array();

    $router = HttpRouter::factory($routerConfig);
    $this->event->setRouter($router);
    $this->event->setRouteMatch($this->routeMatch);
    $this->controller->setEvent($this->event);
    $this->controller->setServiceLocator($serviceManager);
}

RouteMatch 接收一个数组，寻找我在 module.config.php 中设置的控制器名称？

public function testIndexActionCanBeAccessed()
{
    $this->routeMatch->setParam('action', 'index');

    $result   = $this->controller->dispatch($this->request);
    $response = $this->controller->getResponse();

    $this->assertEquals(200, $response->getStatusCode());
}

module.config.php

<?php

return array(
    'router' => array(
        'routes' => array(
            'myservice' => array(
                'type' => 'Zend\Mvc\Router\Http\Segment',
                'options' => array(
                    'route' => '/api/myservice[/:optionalParameter]',
                    'constraints' => array(
                        'id' => '\w+'
                    ),
                    'defaults' => array(
                        'controller' => 'MyService\Controller\Index'
                    ),
                ),
            ),
        ),
    ),
    'controllers' => array(
        'invokables' => array(
            'MyService\Controller\Index' => 'MyService\Controller\IndexController',
        ),
    ),
);

测试结果

PHPUnit_Framework_ExpectationFailedException : Failed asserting that 404 matches expected 200.
Expected :200
Actual   :404

【问题讨论】：

标签： php zend-framework2 phpunit

【解决方案1】：

原来我需要这部分下的完整控制器名称，并修改 http 参数，因为我没有使用动作控制器。

让我感到困惑的是，很多 Zend Framework 代码示例都使用别名或不同的控制器类型。

这里有帮助的链接：https://github.com/RichardKnop/zend-v2-skeleton

protected function setUp()
{
    $serviceManager = Bootstrap::getServiceManager();
    $this->controller = new IndexController();
    $this->request    = new Request();
    $this->routeMatch = new RouteMatch(array('controller' => 'MyService\Controller\Index'));
    $this->event      = new MvcEvent();

...

public function testIndexActionCanBeAccessed()
{
    $this->routeMatch->setParam('optionalParameter', 'someParam');

    $result   = $this->controller->dispatch($this->request);
    $response = $this->controller->getResponse();

    $this->assertEquals(200, $response->getStatusCode());
}

【讨论】：