symfony2 用phpunit进行单元测试

symfony2实例教程：

https://wusuopu.gitbooks.io/symfony2_tutorial/content/chapter08/README.html

lime测试框架：

http://symfony.com/legacy/doc/jobeet/1_2/zh_CN/08?orm=Propel

PHPUnit单元测试：

http://twpug.net/docs/symblog/docs/testing-unit-and-functional-phpunit.html

PHPUnit手册：

https://phpunit.de/manual/current/zh_cn/installation.html

PHPUnit初探：

http://www.php100.com/html/webkaifa/PHP/PHPyingyong/2011/0216/7534.html

symfony2-jobeet-tutorial：

https://github.com/happen-zhang/symfony2-jobeet-tutorial/blob/master/chapter-08/chapter-08.md

symfony2 cookbook：

http://wiki.jikexueyuan.com/project/symfony-cookbook/testing.html

一下是phpunit在symfony2的的配置文档

(1)phpunit的安装

   去phpunit官网下载phpunit(https://phpunit.de/)安装包phpunit.phar,注意对应自己的php版本进行下载安装.

下载完成后要全局安装:(具体安装参考https://phpunit.de/manual/current/zh_cn/installation.html)

如果要全局安装 PHAR：

$ chmod +x phpunit.phar
$ sudo mv phpunit.phar /usr/local/bin/phpunit
$ phpunit --version
PHPUnit x.y.z by Sebastian Bergmann and contributors.

(2)安装完成后在symfony2进行配置(具体可参考https://wusuopu.gitbooks.io/symfony2_tutorial/content/chapter08/README.html)

PHPUnit对应的配置文件为app/phpunit.xml.dist，这是个以.dist能结尾的文件，可能需要将其复制一份到app/phpunit.xml。它配置了一些测试参数，其内容如下：

<?xml version="1.0" encoding="UTF-8"?>

<!-- http://phpunit.de/manual/4.1/en/appendixes.configuration.html -->
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd" backupGlobals="false" colors="true" bootstrap="bootstrap.php.cache" >
    <testsuites>
        <testsuite name="Project Test Suite">
            <directory>../src/*/*Bundle/Tests</directory>
            <directory>../src/*/Bundle/*Bundle/Tests</directory>
        </testsuite>
    </testsuites>

    <!-- <php> <server name="KERNEL_DIR" value="/path/to/your/app/" /> </php> -->

    <filter>
        <whitelist>
            <directory>../src</directory>
            <exclude>
                <directory>../src/*/*Bundle/Resources</directory>
                <directory>../src/*/*Bundle/Tests</directory>
                <directory>../src/*/Bundle/*Bundle/Resources</directory>
                <directory>../src/*/Bundle/*Bundle/Tests</directory>
            </exclude>
        </whitelist>
    </filter>
</phpunit>

注意文件中对应的路径和自己真实的路径要相同.

(3)编写单元测试样例

   这里最主要的问题为在运行单元测试之前,要运行起整个环境.可参考demo

<?php  namespace Topxia\Service\Test\Course;  use Topxia\Service\User\Impl\UserServiceImpl; use Topxia\Service\Common\ServiceKernel; use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;  class CourseServiceTest extends \PHPUnit_Framework_TestCase
{
    public function setUp() {
        require_once __DIR__.'/../../../../../app/AppKernel.php';  $kernel = new \AppKernel('prod', true);  $kernel->boot();  // START: init service kernel  $serviceKernel = ServiceKernel::create($kernel->getEnvironment(), $kernel->isDebug());  $serviceKernel->setParameterBag($kernel->getContainer()->getParameterBag());  $serviceKernel->setConnection($kernel->getContainer()->get('database_connection'));  $serviceKernel->getConnection()->exec('SET NAMES UTF8');   }

    public function testIndex()
    {
        $User = new UserServiceImpl();   $this->assertEquals(35, count($User->getUser("1")));   // $this->assertEquals('sdf', $User::getUser("90"));  }

    public function webIndex()
    {
        $client = WebTestCase::createClient();   $crawler = $client->request('GET', '/hello/Fabien');   $this->assertTrue($crawler->filter('html:contains("Hello Fabien")')->count() > 0);  }
    public function tearDown()
  {

  }

}

(4)运行单元测试

用命令行:

phpunit -c app src/Blogger/BlogBundle/Tests/Controller/PageControllerTest.php

或者 phpunit -c app