wordpress-develop/tests/phpunit
Jonny Harris 54c4de13ed Script Loader: Replace hardcoded output of style tags with calls to wp_add_inline_style.
In this commit, enhancements have been made by replacing manually constructed style tags with calls to `wp_add_inline_style`. Previously, numerous style tags were generated and output directly in the header, resulting in redundant code and bypassing the core's style enqueueing system. This approach made it challenging for third-party developers to manage and control the output of these style tags.

To ensure backward compatibility, the following functions have been deprecated and replaced:

- print_embed_styles
- print_emoji_styles
- wp_admin_bar_header
- _admin_bar_bump_cb

Backward compatibility shims have also been added, ensuring that if these functions were previously unhooked from there actions, they will continue to not output a style tag.

However, for the following functions, conversion to use inline styles was not feasible due to the potential disruption it might cause by changing the style tag IDs, potentially breaking JavaScript functionality for a number of plugins in the repository:

- custom-background
- wp-custom

These changes improve code maintainability and enhance the flexibility and control available to developers when managing style outputs within WordPress core.

Props spacedmonkey, hlunter, westonruter, flixos90.
Fixes #58775.

git-svn-id: https://develop.svn.wordpress.org/trunk@56682 602fd350-edb4-49c9-b593-d223f7449a82
2023-09-25 17:04:41 +00:00
..
data Editor: Fix post editor layout when Post Content has no attributes. 2023-09-20 01:24:32 +00:00
includes Code Modernization: Use dirname() with the $levels parameter. 2023-09-11 04:51:09 +00:00
tests Script Loader: Replace hardcoded output of style tags with calls to wp_add_inline_style. 2023-09-25 17:04:41 +00:00
multisite.xml Build/Test Tools: Remove random_compat from PHPCS and PHPUnit configuration files. 2023-09-24 07:43:50 +00:00
README.txt Docs: Remove double spaces in tests/phpunit/README.txt. 2022-04-29 13:31:48 +00:00
wp-mail-real-test.php Coding Standards: Remove superfluous blank lines at the end of various files. 2023-09-07 14:57:30 +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.