在Zend框架1应用程序中,PHPUnit无法在控制器中加载application.ini但在Models中工作

Question

我们正在使用Zend framework 1.11.11.我们的服务器有PHPUnit 3.7.9.我们知道我们的Zend Framework版本不支持PHPUnit 3.7.9.但到目前为止,我们已经能够使用PHPUnit来测试模型.

但是,当涉及到测试控制器时,PHPUnit失败了.放入dispatch()代码后try/catch block,我们了解到它无法加载一个属性Zend_Registry.它是定义的application.ini.在模型中使用相同的属性,我们没有问题.

我们可能遗失了什么吗？或者是不可能将PHPUnit 3.7.9与我们的ZF版本一起使用？

这是phpunit.xml:

<phpunit bootstrap="./application/bootstrap.php" colors="true">
    <testsuite name="Precision Tests">
    <directory>./</directory>
</testsuite>

<filter>
    <whitelist>
        <directory suffix=".php">../application/</directory>
        <directory suffix=".php">../library/</directory>
        <exclude>
            <directory suffix=".phtml">../application/</directory>
            <directory>../library/Zend</directory>
            <file>../application/Bootstrap.php</file>
            <file>../application/controllers/ErrorController.php</file>
        </exclude>
    </whitelist>
</filter>
<logging>
    <log type="coverage-html" target="./log/report" charset="UTF-8" yui="true" hightlight="true"
        lowupperbound="50" highlowerbound="80">
        <log type="testdox" target="./log/testdox.html">
        </log>
    </log>
    </logging>
</phpunit>

测试中的bootstrap.php:

<?php

function load($name) {
    $paths = array(
        "../application/controllers",
        "../library",
        "../application/models"
    );
    foreach($paths as $dir) {
        $name = str_replace("_", "/", $name);
        if(file_exists($dir."/".$name.".php")) {
            require_once($dir."/".$name.".php");
            break;
        }
    }
}

error_reporting(E_ALL | E_STRICT);

// Define path to application directory
defined('APPLICATION_PATH')
|| define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../../application'));

// Define application environment
defined('APPLICATION_ENV')
|| define('APPLICATION_ENV', (getenv('APPLICATION_ENV') ? getenv('APPLICATION_ENV') : 'development'));
$_SERVER["APPLICATION_ENV"] = getenv('APPLICATION_ENV');
$_SERVER["APPLICATION_ENV"] = 'development';

set_include_path(implode(PATH_SEPARATOR, array(
    realpath(APPLICATION_PATH . '/../library'),
    realpath(APPLICATION_PATH . '/controllers'),
    get_include_path(),
)));

require_once 'Zend/Application.php';
$application = new Zend_Application(
    APPLICATION_ENV,
    APPLICATION_PATH . '/configs/application.ini'
);

//setting up env variables:
$_SERVER["REMOTE_ADDR"] = '0.0.0.0';
$_SERVER['SERVER_NAME'] ='PHP.UNIT.TEST';
$_SERVER['REQUEST_URI'] = 'PHPUNITTEST';
$_SERVER['QUERY_STRING'] = 'PHPUNITTEST';

require_once 'Zend/Loader/Autoloader.php';
$autoloader = Zend_Loader_Autoloader::getInstance();
$autoloader->registerNamespace('VP');
$autoloader->pushAutoloader("load");
spl_autoload_register();

require_once 'ControllerTestCase.php';

然后是ControllerTestCase.php.我们的模型也延伸相同ControllerTestCase:

<?php

require_once 'Zend/Test/PHPUnit/ControllerTestCase.php';

class ControllerTestCase extends Zend_Test_PHPUnit_ControllerTestCase
{
    /**
    * @var Zend_Application
    */
    protected $application;

    public function setUp() {
        $this->bootstrap = array($this, 'appBootstrap');
        parent::setUp();
    }

    public function appBootstrap() {
        $this->application = new Zend_Application(APPLICATION_ENV,
            APPLICATION_PATH . '/configs/application.ini');
        $this->application->bootstrap();
    }
}

这是一个不从application.ini加载属性的示例控制器:

<?php

class MyControllerTest extends ControllerTestCase
{
    public function setUp()
    {
        $this->getFrontController()->setControllerDirectory(APPLICATION_PATH . '/controllers');
        Zend_Controller_Action_HelperBroker::addHelper(new Zend_Layout_Controller_Action_Helper_Layout);
    }


    public function testSubscriptionStatus()
    {
        try{
            $this->dispatch('/my/subscriptionstatus');
            $this->assertController('my');
            $this->assertAction('subscriptionstatus');

        } catch (Exception $e) {
            print_r($e->getTrace());
        }
    }
}

在这里我们如何设置我们的测试模型:

<?php

class Model_CustomerTest extends ControllerTestCase
{
    public function testDoSearch(){
        $x = Customer::doSearch('s');
        $this->assertTrue(count($x) > 0);
    }

}

最后这里有违规的代码,它们在模型中运行但在控制器中运行(运行PHPUnit时):

$registry = Zend_Registry::getInstance();
$options = $registry->webservices['logging'];

我们通过在Web上阅读几个不同的资源来设置我们的PHPUnit测试环境.我们都不是PHPUnit专家.所以我们只是不知道发生了什么.

谢谢!

Answer 1

文档对此不是很清楚,但我认为控制器测试用例类实际上不应该进行自举,因为PHPUnit需要能够在每次测试之前执行此操作.至少这是我的控制器基类(工作)设置的方式.因此,请尝试更改您的设置方法:

public function setUp() {
    $this->bootstrap = new Zend_Application(APPLICATION_ENV,
        APPLICATION_PATH . '/configs/application.ini');
    parent::setUp();
}