最近准备着手开发Magento的插件，为了保证插件的代码质量，决定采用TDD的方法进行开发。在PHP实战中看到的TDD的开发方法，突然觉得豁然开朗，开发起来一点都不费力气，现在终于有机会亲自实现了。
当然，在卷起袖子之前，还需要配置好PHPUnit的开发环境。在PHPUnit的最新版本已经迁移到自己的pear.phpunit.de网站上了。本文假设你已经配置好Xampp的开发环境，我之前的文章PHP开发环境的搭建。
首先升级你的pear版本，最新PHPUnit 3.6 要求PEAR的版本较高。在开始菜单打开CMD命令行。
cd /d D:\xampp\php pear config-show CONFIGURATION (CHANNEL PEAR.PHP.NET): ===================================== Auto-discover new Channels auto_discover 1 Default Channel default_channel pear.php.net HTTP Proxy Server Address http_proxy <not set> PEAR server [DEPRECATED] master_server pear.php.net Default Channel Mirror preferred_mirror pear.php.net Remote Configuration File remote_config <not set> PEAR executables directory bin_dir D:\xampp\php PEAR documentation directory doc_dir D:\xampp\php\docs PHP extension directory ext_dir D:\xampp\php\ext PEAR directory php_dir D:\xampp\php\pear PEAR Installer cache directory cache_dir D:\xampp\php\tmp PEAR configuration file cfg_dir D:\xampp\php\cfg directory PEAR data directory data_dir D:\xampp\php\data PEAR Installer download download_dir D:\xampp\php\tmp directory PHP CLI/CGI binary php_bin D:\xampp\php\.\php.exe php.ini location php_ini <not set> --program-prefix passed to php_prefix <not set> PHP's ./configure --program-suffix passed to php_suffix <not set> PHP's ./configure PEAR Installer temp directory temp_dir D:\xampp\php\tmp PEAR test directory test_dir D:\xampp\php\tests PEAR www files directory www_dir D:\xampp\php\www Cache TimeToLive cache_ttl 3600 Preferred Package State preferred_state stable Unix file mask umask 0 Debug Log Level verbose 1 PEAR password (for password <not set> maintainers) Signature Handling Program sig_bin c:\gnupg\gpg.exe Signature Key Directory sig_keydir C:\Windows\pearkeys Signature Key Id sig_keyid <not set> Package Signature Type sig_type gpg PEAR username (for username <not set> maintainers) User Configuration File Filename C:\Windows\pear.ini System Configuration File Filename C:\Windows\pearsys.ini |
以上是我的pear配置文件，仅供参考，输入以下命令升级pear的版本
pear upgrade pear |
查看升级后的版本
pear –V |
PEAR Version: 1.9.4 PHP Version: 5.3.5 Zend Engine Version: 2.3.0 Running on: Windows NT ARTHUR-PC 6.1 build 7600 (Unknow Windows version Ultimate Edition) i586 |
升级PHPUnit的版本到3.6，pear自带的版本太低了。
pear upgrade pear/PHPUnit |
出现更新失败的信息
pear/PHPUnit is already installed and is the same as the released version 1.3.2 upgrade failed |
先卸载当前的PHPUnit版本
pear uninstall pear/PHPUnit |
注意设置自动添加频道
pear config-set auto_discover 1 |
添加PHPUnit的必要频道
pear channel-discover components.ez.no pear channel-discover pear.phpunit.de pear channel-discover pear.symfony-project.com |
安装PHPUnit
pear install --alldeps phpunit/PHPUnit |
查看PHPUnit的版本
phpunit –V PHPUnit 3.6.3 by Sebastian Bergmann. |
添加pear的路径到你的环境变量，例如D:\xampp\php。这样就能直接打pear命令了。
编写你的第一个测试
cd /d D:\xampp\htdocs\dev142\tests |
新建index.php文件
<?php //This is my first test class MyFirstTest extends PHPUnit_Framework_TestCase{ public function testFirst(){ $stack = array(); $this->assertEquals(0,count($stack)); } } ?> |
测试你编写的代码
phpunit index.php PHPUnit 3.6.3 by Sebastian Bergmann. . Time: 0 seconds, Memory: 3.50Mb OK (1 test, 1 assertion) |
参考
http://amiworks.co.in/talk/installing-pear-and-phpunit-on-wamp-and-windows-7/
另外，安装完之后，检查php\pear\PHPUnit\Extensions 目录下是否有包含Selenium开头的文件以及文件夹，如果不存在，则需要另外安装：pear install phpunit/PHPUnit_Selenium
否则使用的时候会提示找不到文件：
Failed opening required 'PHPUnit/Extensions/SeleniumTestCase.php'
