Wordpress/tests/phpunit
Mike Schroder ffb2db0521 Media: Clean up prior image edits if `IMAGE_EDIT_OVERWRITE` is true.
When `IMAGE_EDIT_OVERWRITE` is set to true, edited image files are
supposed to be deleted when an image is restored to the original.

However, when an image was edited more than once, and then restored,
files created during previous edits were left behind.

Fixes this behavior by updating `wp_save_image()` to clean up
leftover images after each edit when `IMAGE_EDIT_OVERWRITE` is true.

Props bradt, chriscct7, joemcgill.
Fixes #32171.

git-svn-id: https://develop.svn.wordpress.org/trunk@38113 602fd350-edb4-49c9-b593-d223f7449a82
2016-07-20 07:34:54 +00:00
..
data I18N: Remove the requirement to call `load_plugin_textdomain()` / `load_theme_textdomain()`. 2016-05-10 20:04:52 +00:00
includes Mail: Improve handling of UTF-8 address headers. 2016-07-13 18:03:52 +00:00
tests Media: Clean up prior image edits if `IMAGE_EDIT_OVERWRITE` is true. 2016-07-20 07:34:54 +00:00
README.txt
build.xml
multisite.xml Tests: Add speedTrapListener to multisite's PHPUnit config 2016-04-20 17:01:07 +00:00
wp-mail-real-test.php

README.txt

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.