When the logic to exclude images that likely appear above the fold from being lazy-loaded was introduced in WordPress 5.9, initially only images that appear within the main query loop were being considered. However, there is a good chance that images above the fold are rendered before the loop starts, for example in the header template part.
It is particularly common for a theme to display the featured image for a single post in the header. Based on HTTP Archive data from February 2023, the majority of LCP images that are still being lazy-loaded on WordPress sites use the `wp-post-image` class, i.e. are featured images.
This changeset enhances the logic in `wp_get_loading_attr_default()` to not lazy-load images that appear within or after the header template part and before the query loop, using a new `WP_Query::$before_loop` property.
For block themes, this was for the most part already addressed in [55318], however this enhancement implements the solution in a more generally applicable way that brings the improvement to classic themes as well.
Props thekt12, flixos90, spacedmonkey, costdev, zunaid321, mukesh27.
Fixes#58211.
See #53675, #56930.
git-svn-id: https://develop.svn.wordpress.org/trunk@55847 602fd350-edb4-49c9-b593-d223f7449a82
`WP_Query` methods assume that `get_queried_object()` would return a non-null value, which is not always the case.
This commit resolves various warnings in `WP_Query` along the lines of:
{{{
Attempt to read property "post_type" on null in wp-includes/class-wp-query.php on line 4338
}}}
Follow-up to [1728], [3639], [8807], [49119].
Props dd32, yellyc, boonebgorges, darkskipper, Howdy_McGee, swissspidy, nacin, mikeschroder, mikejolley, sterlo, datainterlock, utsavmadaan823, kanlukasz, woji29911, hellofromTonya, zikubd, deksar, bwbama, noplanman, nouarah, SergeyBiryukov.
Fixes#29660.
git-svn-id: https://develop.svn.wordpress.org/trunk@54496 602fd350-edb4-49c9-b593-d223f7449a82
This replaces all references to the `WP_UnitTestCase_Base::$factory` property with static function calls to the `WP_UnitTestCase_Base::factory()` method.
This is a consistency improvement for the test suite.
Follow up to [35225], [35242], [49603], [54087], [54088].
Props jrf.
See #55652.
git-svn-id: https://develop.svn.wordpress.org/trunk@54090 602fd350-edb4-49c9-b593-d223f7449a82
* Make it specifically about `wp_resolve_numeric_slug_conflicts()`, the function that was throwing an `Undefined array key "year"` PHP warning for malformed date requests.
* Move the test under the `rewrite` component and make its name a bit more descriptive.
* Check the return result of the function instead of performing a dummy assertion.
* Use named array keys in the data provider for clarity.
* Add missing `@covers` tag.
Follow-up to [32648], [53857].
Props costdev, peterwilsoncc, 1naveengiri, mukesh27, SergeyBiryukov.
See #52252, #45513.
git-svn-id: https://develop.svn.wordpress.org/trunk@53861 602fd350-edb4-49c9-b593-d223f7449a82
Ensure that date queries contain each component before attempting to use them. This prevents http requests triggering notices if a portion of the date is missing. For example a request containing a day and year but no month, a request containing a month bu not year.
Props ovidiul, dd32, peterwilsoncc, costdev, johnbillion, SergeyBiryukov, desrosj, tremidkhar, hellofromTonya.
Fixes#52252.
git-svn-id: https://develop.svn.wordpress.org/trunk@53857 602fd350-edb4-49c9-b593-d223f7449a82
* Make the descriptions for `update_post_author_caches()` and `update_post_caches()` more specific.
* Move the unit test into its own file, for consistency with `update_post_cache()` tests. This also allows for using shared fixtures in case more tests are added in the future.
Follow-up to [53482].
See #55716.
git-svn-id: https://develop.svn.wordpress.org/trunk@53483 602fd350-edb4-49c9-b593-d223f7449a82
For a call to `WP_Query` or a post REST API request that contains posts from multiple authors, call the `cache_users` function, to ensure that all user data for post authors is primed in
a single database query. This results in far fewer database queries on multiple author sites.
Props spacedmonkey, timothyblynjacobs, peterwilsoncc.
Fixes#55716.
git-svn-id: https://develop.svn.wordpress.org/trunk@53482 602fd350-edb4-49c9-b593-d223f7449a82
This addresses a backward compatibility break where `posts_join_request` and other filters were applied, but their results were subsequently discarded and earlier values were used instead.
Follow-up to [52974], [53175].
Props 5um17, johnbillion, SergeyBiryukov.
Fixes#55699.
git-svn-id: https://develop.svn.wordpress.org/trunk@53370 602fd350-edb4-49c9-b593-d223f7449a82
Previously, the queried object with author data was not available before the posts loop when `author_name` is used in the query instead of `author`. With block themes, this use case appears to be more common to display the author name in the header.
This commit adjusts the logic in `WP_Query::get_queried_object()` to fall back to the `author_name` field if `author` is not present, similar to how taxonomy slugs are handled.
Follow-up to [1728], [3290], [10992].
Props dd32, swissspidy, SergeyBiryukov.
Fixes#55100.
git-svn-id: https://develop.svn.wordpress.org/trunk@52822 602fd350-edb4-49c9-b593-d223f7449a82
Adds a `public` visibility to test fixtures, tests, data providers, and callbacks methods.
Adds a `private` visibility to helper methods within test classes.
Renames callbacks and helpers that previously started with a `_` prefix. Why? For consistency and to leverage using the method visibility. Further naming standardizations is beyond the scope of this commit.
Props costdev, jrf, hellofromTonya.
Fixes#54177.
git-svn-id: https://develop.svn.wordpress.org/trunk@52010 602fd350-edb4-49c9-b593-d223f7449a82
> PHPUnit 8.0.0 introduced a `void` return type declaration to the "fixture" methods – `setUpBeforeClass()`, `setUp()`, `tearDown()` and `tearDownAfterClass()`. As the `void` return type was not introduced until PHP 7.1, this makes it more difficult to create cross-version compatible tests when using fixtures, due to signature mismatches.
>
> The `Yoast\PHPUnitPolyfills\TestCases\TestCase` overcomes the signature mismatch by having two versions. The correct one will be loaded depending on the PHPUnit version being used.
>
> When using this TestCase, if an individual test, or another TestCase which extends this TestCase, needs to overload any of the "fixture" methods, it should do so by using a snake_case variant of the original fixture method name, i.e. `set_up_before_class()`, `set_up()`, `assert_pre_conditions()`, `assert_post_conditions()`, `tear_down()`, and `tear_down_after_class()`.
>
> The snake_case methods will automatically be called by PHPUnit.
>
> > IMPORTANT: The snake_case methods should not call the PHPUnit parent, i.e. do not use `parent::setUp()` from within an overloaded `set_up()` method. If necessary, DO call `parent::set_up()`.
Reference: https://github.com/Yoast/PHPUnit-Polyfills#testcases
This commit renames all declared fixture methods, and calls to parent versions of those fixture methods, from camelCase to snake_case.
Follow-up to [51559-51567].
Props jrf, hellofromTonya, johnbillion, netweb, dd32, pputzer, SergeyBiryukov.
See #46149.
git-svn-id: https://develop.svn.wordpress.org/trunk@51568 602fd350-edb4-49c9-b593-d223f7449a82
Using the `assertContains()` and `assertNotContains()` methods with string haystacks was deprecated in PHPUnit 8 and removed in PHPUnit 9.
While WordPress test suite currently only supports PHPUnit up to 7.5.x, this allows us to switch to newer assertions ahead of adding full support for PHPUnit 8+.
These methods introduced in PHPUnit 7.5 should be used as an alternative:
* `assertStringContainsString()`
* `assertStringContainsStringIgnoringCase`
* `assertStringNotContainsString()`
* `assertStringNotContainsStringIgnoringCase`
As WordPress currently uses PHPUnit 5.7.x to run tests on PHP 5.6, polyfills for these methods were added to the `WP_UnitTestCase` class for PHPUnit < 7.5.
Follow-up to [51331], [51451], [51461].
Props jrf, dd32, SergeyBiryukov.
See #53363, #46149.
git-svn-id: https://develop.svn.wordpress.org/trunk@51462 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that not only the array values being compared are equal, but also that their type is the same.
These new methods replace most of the existing instances of `assertEqualSets()` and `assertEqualSetsWithIndex()`.
Going forward, stricter type checking by using `assertSameSets()` or `assertSameSetsWithIndex()` should generally be preferred, to make the tests more reliable.
Follow-up to [48937].
See #38266.
git-svn-id: https://develop.svn.wordpress.org/trunk@48939 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that not only the return values match the expected results, but also that their type is the same.
Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable.
Props johnbillion, jrf, SergeyBiryukov.
See #38266.
git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.
This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script.
- Auto-fixable coding standards issues will now cause Travis failures.
Fixes#44600.
git-svn-id: https://develop.svn.wordpress.org/trunk@43571 602fd350-edb4-49c9-b593-d223f7449a82
WordPress' code just... wasn't.
This is now dealt with.
Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes#41057.
git-svn-id: https://develop.svn.wordpress.org/trunk@42343 602fd350-edb4-49c9-b593-d223f7449a82
This provides better parity with `get_queried_object()`, which will return the
first taxonomy/term matched by the current query.
[29891] introduced the abnormal behavior for the 'taxonomy' and 'term'
query vars.
Props Chouby.
Fixes#35619.
git-svn-id: https://develop.svn.wordpress.org/trunk@36484 602fd350-edb4-49c9-b593-d223f7449a82
Using more than one instance of `WP_UnitTest_Factory` causes all kinds of craziness, due to out-of-sync internal generator sequences. Since we want to use `setUpBeforeClass`, we were creating ad hoc instances. To avoid that, we were injecting one `static` instance via Dependency Injection in `wpSetUpBeforeClass`. All tests should really use the `static` instance, so we will remove the instance prop `$factory`.
Replace `$this->factory` with `self::$factory` over 2000 times.
Rewrite all of the tests that were hard-coding dynamic values.
#YOLOFriday
git-svn-id: https://develop.svn.wordpress.org/trunk@35225 602fd350-edb4-49c9-b593-d223f7449a82
The test, introduced in [33724], was intended to demonstrate the behavior of
`example.com?tag=foo` routing. But an error in the test setup meant that a
URL-encoded tag object was being set as the value of 'tag'. Due to a quirk in
the way that `parse_request()` parses query vars, an object value for 'tag'
would inadvertently produce correct results in certain cases. But it's not a
usage we actively support, and it's not what was meant to be tested.
See #33532, #34262.
git-svn-id: https://develop.svn.wordpress.org/trunk@35030 602fd350-edb4-49c9-b593-d223f7449a82
Renames `reset_permalinks()` to `set_permalink_structure()` (mimicking `$wp_rewrite->set_permalink_structure()`) and allows it to accept an optional permalink structure. In this way, we can double dip using it to both set and reset the permalink structure from anywhere.
Removes alot of duplicated code from tests.
See #33968.
git-svn-id: https://develop.svn.wordpress.org/trunk@34810 602fd350-edb4-49c9-b593-d223f7449a82
Setting the default value of the `queried_object_id` property to `0` meant
that, when called early enough in the WP bootstrap, `get_queried_object()`
could short-circuit the normal query by fooling it into thinking that the
request was for a page with id 0. Setting the default value to `null` instead
avoids this problem.
Props gradyetc, jazbek.
Fixes#31355.
git-svn-id: https://develop.svn.wordpress.org/trunk@34073 602fd350-edb4-49c9-b593-d223f7449a82
* In `WP_Query` and `WP_Comment_Query`, ensure that 'orderby' can parse multiple values for 'orderby' when passed as a space-separated string.
* In `WP_User_Query`, ensure that "shorthand" orderbys (like 'login' and 'name') are converted to their full versions (like 'user_login' and 'display_name').
See #31265.
git-svn-id: https://develop.svn.wordpress.org/trunk@31662 602fd350-edb4-49c9-b593-d223f7449a82
It's possible to have an empty `tax_query` and `is_tax=true` when the initial
query contains a taxonomy var (and is processed as such during
`WP_Query::parse_query()`) but the taxonomy var is unset during a 'parse_query'
callback. While this kind of behavior is not necessarily something we need to
support, we should continue to avoid PHP notices in such cases, as we did prior
to WP 4.1.
Fixes#31246.
git-svn-id: https://develop.svn.wordpress.org/trunk@31366 602fd350-edb4-49c9-b593-d223f7449a82
`setup_postdata()` is responsible for setting a number of global variables
that are used for post pagination (`$pages`, `$page`, `$nextpage`) and the
generation of post excerpts (`$more`). These variables should be sensitive to
the currently running instance of `WP_Query` - rather than the main query -
so that these features work properly inside of secondary `WP_Query` loops.
This changeset moves the logic of `setup_postdata()` into a method on `WP_Query`,
and converts `setup_postdata()` to a wrapper.
Props boonebgorges, wonderboymusic.
See #25349.
Fixes#9256, #20904.
git-svn-id: https://develop.svn.wordpress.org/trunk@30085 602fd350-edb4-49c9-b593-d223f7449a82
wp-tests-config.php can/should reside in the root of a develop checkout. `phpunit` should be run from the root.
see #25088.
git-svn-id: https://develop.svn.wordpress.org/trunk@25165 602fd350-edb4-49c9-b593-d223f7449a82
