Wordpress/tests/phpunit
Gary Pendergast f3a52234ea I18N: Introduce the Plural_Forms class.
Historically, we've evaluated the plural forms for each language using `create_function()`. This is being deprecated in PHP 7.2, so needs to be replaced.

The `Plural_Forms` class parses the `Plural-Forms` header from the PO file, and internally caches the result of all subsequent plural form tests, allowing it to match the performance of the existing code.

Props rmccue.
Fixes #41562.



git-svn-id: https://develop.svn.wordpress.org/trunk@41722 602fd350-edb4-49c9-b593-d223f7449a82
2017-10-04 01:29:59 +00:00
..
data Themes: Report theme as broken that sets itself as its parent. 2017-09-26 08:53:20 +00:00
includes Build/Test tools: Update the WP_PHPUnit_Util_Getopt class for PHP 7.2 compatibility. 2017-09-28 23:14:26 +00:00
tests I18N: Introduce the Plural_Forms class. 2017-10-04 01:29:59 +00:00
build.xml Move PHPUnit tests into a tests/phpunit directory. 2013-08-29 18:39:34 +00:00
multisite.xml Tests: Rename ignored tests in multisite.xml. 2017-08-18 10:59:38 +00:00
README.txt Update tests/README.txt to reflect the new tests directory structure. props jdgrimes. fixes #25133. 2013-08-31 13:42:56 +00:00
wp-mail-real-test.php Initialise $_SERVER['SERVER_NAME'] during the test bootstrap to avoid individual tests having to do it. 2015-10-21 23:51:45 +00:00

The short version:

1. Create a clean MySQL database and user.  DO NOT USE AN EXISTING DATABASE or you will lose data, guaranteed.

2. Copy wp-tests-config-sample.php to wp-tests-config.php, edit it and include your database name/user/password.

3. $ svn up

4. Run the tests from the "trunk" directory:
   To execute a particular test:
      $ phpunit tests/phpunit/tests/test_case.php
   To execute all tests:
      $ phpunit

Notes:

Test cases live in the 'tests' subdirectory.  All files in that directory will be included by default.  Extend the WP_UnitTestCase class to ensure your test is run.

phpunit will initialize and install a (more or less) complete running copy of WordPress each time it is run.  This makes it possible to run functional interface and module tests against a fully working database and codebase, as opposed to pure unit tests with mock objects and stubs.  Pure unit tests may be used also, of course.

Changes to the test database will be rolled back as tests are finished, to ensure a clean start next time the tests are run.

phpunit is intended to run at the command line, not via a web server.