wordpress-develop/tests/phpunit
Felix Arntz 1df9b8acf4 Themes: Avoid unnecessary database queries from get_default_block_editor_settings() in WP_Theme_JSON_Resolver::get_theme_data().
The `get_default_block_editor_settings()` function included several pieces of data that are irrelevant for the purpose that `WP_Theme_JSON_Resolver` was calling it for, yet resulted in three database queries on page load that can be avoided.

This changeset introduces a new function `get_classic_theme_supports_block_editor_settings()` to takes responsibility of only the data needed in `WP_Theme_JSON_Resolver`, which now uses that function. This leads to a reduction of database queries and accordingly a performance improvement.

Props mamaduka, spacedmonkey, oandregal, flixos90, audrasjb, mukesh27.
Fixes #57547.


git-svn-id: https://develop.svn.wordpress.org/trunk@55146 602fd350-edb4-49c9-b593-d223f7449a82
2023-01-26 18:37:47 +00:00
..
data Editor: Adds 'settings.typography.fluid.minFontSize' support to wp_get_typography_font_size_value(). 2023-01-24 20:38:25 +00:00
includes Themes: Revert caching from r55086. 2023-01-18 21:58:00 +00:00
tests Themes: Avoid unnecessary database queries from get_default_block_editor_settings() in WP_Theme_JSON_Resolver::get_theme_data(). 2023-01-26 18:37:47 +00:00
multisite.xml Build/Test Tools: Update PHPUnit configuration for PHPUnit 9.5.10/8.5.21+. 2021-09-26 03:11:18 +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 Docs: Align spelling with American English. 2022-10-21 21:10:29 +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.