wp-cli:无法在MAMP上运行phpunit

Question

我正在按照插件测试设置/安装说明进行操作.我wp scaffold plugin-tests my-plugin跑了 但是在我尝试运行的下一步,bash bin/install-wp-tests.sh wordpress_test root '' localhost latest我得到以下错误:

mysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to MySQL server on 'localhost' (61)'
Check that mysqld is running on localhost and that the port is 3306.
You can check this by doing 'telnet localhost 3306'

我的本地Wordpress站点正在运行MAMP(正在运行).我不确定这是否与安装脚本相关,因为我认为它正在创建一个临时数据库来运行测试......如果它使用内置的OSX mysql或MAMP的MySQL是否重要？

这是来自的输出 wp --info

$ ./vendor/wp-cli/wp-cli/bin/wp --info
PHP binary: /Applications/MAMP/bin/php/php5.6.10/bin/php
PHP version:    5.6.10
php.ini used:   /Applications/MAMP/bin/php/php5.6.10/conf/php.ini
WP-CLI root dir:    /Applications/MAMP/htdocs/pipeline/wp-content/plugins/wp-github-pipeline/vendor/wp-cli/wp-cli
WP-CLI global config:   
WP-CLI project config:  
WP-CLI version: 0.19.2

更新2 我发现原来MySQL没有安装......这就是我无法连接的原因!但现在是.我运行了安装脚本,这有效......

$ ./vendor/wp-cli/wp-cli/bin/wp db tables
wp_users
wp_usermeta
wp_posts
wp_comments
wp_links
wp_options
wp_postmeta
wp_terms
wp_term_taxonomy
wp_term_relationships
wp_commentmeta

但是当我跑步时,phpunit我得到了这个:

$ phpunit
PHP Warning:  mysqli_real_connect(): (HY000/2002): No such file or directory in /private/tmp/wordpress/wp-includes/wp-db.php on line 1452
PHP Stack trace:
PHP   1. {main}() /private/tmp/wordpress-tests-lib/includes/install.php:0
PHP   2. require_once() /private/tmp/wordpress-tests-lib/includes/install.php:21
PHP   3. require_wp_db() /private/tmp/wordpress/wp-settings.php:79
PHP   4. wpdb->__construct() /private/tmp/wordpress/wp-includes/load.php:350
PHP   5. wpdb->db_connect() /private/tmp/wordpress/wp-includes/wp-db.php:649
PHP   6. mysqli_real_connect() /private/tmp/wordpress/wp-includes/wp-db.php:1452

Warning: mysqli_real_connect(): (HY000/2002): No such file or directory in /private/tmp/wordpress/wp-includes/wp-db.php on line 1452

我的部分问题是我不清楚wp-cli是否应该完全在本机(cli)PHP/Mysql,或MAMP的PHP/Mysql,或两者的某种组合上运行.

更新4 我很确定最后的问题是phpunit需要安装在MAMP中,但我是从OSX运行的...

$which phpunit
/usr/bin/phpunit

在这个要点中提到过.

更新6

事实证明你不能再使用pear安装phpunit了.所以我在require-dev下将它添加为作曲家依赖,但是当我运行该版本时,我得到了同样的错误!

$ ./vendor/phpunit/phpunit/phpunit
PHP Warning:  mysqli_real_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO) in /private/tmp/wordpress/wp-includes/wp-db.php on line 1452
PHP Stack trace:
PHP   1. {main}() /private/tmp/wordpress-tests-lib/includes/install.php:0
PHP   2. require_once() /private/tmp/wordpress-tests-lib/includes/install.php:21
PHP   3. require_wp_db() /private/tmp/wordpress/wp-settings.php:79
PHP   4. wpdb->__construct() /private/tmp/wordpress/wp-includes/load.php:350
PHP   5. wpdb->db_connect() /private/tmp/wordpress/wp-includes/wp-db.php:649
PHP   6. mysqli_real_connect() /private/tmp/wordpress/wp-includes/wp-db.php:1452

Warning: mysqli_real_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO) in /private/tmp/wordpress/wp-includes/wp-db.php on line 1452

我甚至将它添加到我的路径中以确保......

$ which phpunit
/Applications/MAMP/htdocs/pipeline/wp-content/plugins/wp-github-pipeline/vendor/phpunit/phpunit/phpunit

更新7

阅读本博文底部的评论后,我看到安装脚本引用了OSX版本mysqladmin.我不确定这是否重要,但我在路径中添加了MAMP版本,并重新运行安装脚本.似乎/tmp/无论如何都要安装Wordpress文件.我运行时出现同样的错误phpunit

Answer 1

我终于可以phpunit跑了！！

我在任何地方都找不到这个记录...

在安装过程中的某个时刻，Wordpress 核心文件会安装在/tmp/wordpress/. 该WordPress 安装有它自己的wp-config.php文件，该文件的值不正确。当我更正这些值以匹配wp-config.php我的网站时，phpunit工作没有问题！

我不确定这是如何发生的，但我的理论是，我第一次使用错误的凭据运行安装脚本。但后来我纠正了它们（我重新运行了安装脚本几次）。但我认为安装脚本没有覆盖原始文件。

+400 致@Nikita Zernov 提供如此多的帮助！