wordpress-develop/tests/phpunit/tests/canonical/pageOnFront.php
Sergey Biryukov de14ea86bf Canonical: Redirect paged requests for a static page assigned as the "Posts page".
This avoids displaying duplicate content of the home page under different URLs with appended page numbers.

This change only affects the `<!--nextpage-->` pagination (`page` query variable) and not the regular multiple posts pagination (`paged` query variable).

The posts page does not support the `<!--nextpage-->` pagination, so requests for invalid page numbers should be redirected to the page permalink, applying the logic previously implemented for single posts or pages.

Follow-up to [34492], [47727].

Props jeremyfelt, sachit.tandukar, SergeyBiryukov.
Fixes #45337. See #40773, #28081, #11694.

git-svn-id: https://develop.svn.wordpress.org/trunk@47760 602fd350-edb4-49c9-b593-d223f7449a82
2020-05-04 10:40:06 +00:00

72 lines
2.0 KiB
PHP

<?php
/**
* @group canonical
* @group rewrite
* @group query
*/
class Tests_Canonical_PageOnFront extends WP_Canonical_UnitTestCase {
function setUp() {
parent::setUp();
update_option( 'show_on_front', 'page' );
update_option(
'page_for_posts',
self::factory()->post->create(
array(
'post_title' => 'blog-page',
'post_type' => 'page',
)
)
);
update_option(
'page_on_front',
self::factory()->post->create(
array(
'post_title' => 'front-page',
'post_type' => 'page',
'post_content' => "Page 1\n<!--nextpage-->\nPage 2",
)
)
);
}
/**
* @dataProvider data
*/
function test( $test_url, $expected, $ticket = 0, $expected_doing_it_wrong = array() ) {
$this->assertCanonical( $test_url, $expected, $ticket, $expected_doing_it_wrong );
}
function data() {
/*
* Data format:
* [0]: Test URL.
* [1]: Expected results: Any of the following can be used.
* array( 'url': expected redirection location, 'qv': expected query vars to be set via the rewrite AND $_GET );
* array( expected query vars to be set, same as 'qv' above )
* (string) expected redirect location
* [3]: (optional) The ticket the test refers to, Can be skipped if unknown.
*/
return array(
// Check against an odd redirect.
array( '/page/2/', '/page/2/' ),
array( '/?page=2', '/page/2/' ),
array( '/page/1/', '/' ),
array( '/?page=1', '/' ),
// The page designated as the front page should redirect to the front of the site.
array( '/front-page/', '/' ),
// The front page supports the <!--nextpage--> pagination.
array( '/front-page/2/', '/page/2/' ),
array( '/front-page/?page=2', '/page/2/' ),
// The posts page does not support the <!--nextpage--> pagination.
array( '/blog-page/2/', '/blog-page/' ),
array( '/blog-page/?page=2', '/blog-page/' ),
// The posts page supports regular pagination.
array( '/blog-page/?paged=2', '/blog-page/page/2/' ),
);
}
}