Tester: print tests environment

Reason

Using a Nette Tester is easy (at least for me). But for a familiarization it can seem to be tricky, mainly part with default -n or -n -c php.ini options. It would be helpful to show how the environment really looks from running tests point of view.

Propose

Add new option -i Print environment info. If runned with this option, Tester prints and exits:

Nette Tester (v0.0.0)
---------------------
PHP version:
	5.5.4 (CGI)

PHP binary:
	/home/milo/php/5.5.4/php-cgi

INI files:
	/home/milo/tester/php.ini
	/etc/php/conf.d/*

Extensions:
	core
	dom
	pdo
	pdo_pgsql
	...

Implementation

Add new file Tester/Runner/dump-environment.php which will contain something like:

echo json_encode(array(
	'version' => PHP_VERSION,
	'binary' => defined('PHP_BINARY') ? PHP_BINARY : NULL,
	'extensions' => get_loaded_extensions(),
	...
));

This file will be runned as a Runner\Job when tester -i invoked.

To be discussed

Propose seems to me pretty straightforward, but there is a few things I would like to discuss:

• which next important info sould be printed
• output text sould be short, well, there can be a lot of extensions
• maybe better option name, seems to me waste of short option -i for this, on the other hand it is handy and fast to write

Last edited by Milo (2014-02-11 11:36)