wordpress-develop/tests/phpunit
Peter Wilson 8b3314ad25 Query: Move cache key generation to its own method.
Introduce `WP_Query::generate_cache_key()` for generating the cache key used by the main database query.

This removes the need for a filter to test that cache keys do not include the WPDB placeholder causing unreachable cache keys. The tests now call `WP_Query::generate_cache_key()` directly.

The filter `wp_query_cache_key` is removed as a hard deprecation. The filter was not included in a stable release.

Follow up to [54634].

Props spacedmonkey, jorbin, azaozz, hellofromtonya, mukesh27, peterwilsoncc, desrosj, audrasjb, adamsilverstein, flixos90, davidbaumwald, joedolson, sergeybiryukov.
Fixes #56802.



git-svn-id: https://develop.svn.wordpress.org/trunk@54685 602fd350-edb4-49c9-b593-d223f7449a82
2022-10-25 00:35:30 +00:00
..
data Editor: Add test data for Fluid Typography. 2022-10-11 19:50:46 +00:00
includes Cache API: Introduce wp_cache_supports() function. 2022-10-10 18:20:28 +00:00
tests Query: Move cache key generation to its own method. 2022-10-25 00:35:30 +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.