<?php

/**

* @group wp

*

* @covers WP::parse_request

*/

class Tests_WP_ParseRequest extends WP_UnitTestCase {

/**

* @var WP

*/

protected $wp;

public function set_up() {

parent::set_up();

$this->wp = new WP();

}

/**

* Tests the return value of the parse_request() method.

*

* @ticket 10886

*/

public function test_parse_request_returns_bool() {

// Check that parse_request() returns true by default.

$this->assertTrue( $this->wp->parse_request() );

add_filter( 'do_parse_request', '__return_false' );

// Check that parse_request() returns false if the request was not parsed.

$this->assertFalse( $this->wp->parse_request() );

}

/**

* Tests that PHP 8.1 "passing null to non-nullable" deprecation notice

* is not thrown when the home URL has no path/trailing slash (default setup).

*

* Note: This does not test the actual functioning of the parse_request() method.

* It just and only tests for/against the deprecation notice.

*

* @ticket 53635

*/

public function test_no_deprecation_notice_when_home_url_has_no_path() {

// Make sure rewrite rules are not empty.

$this->set_permalink_structure( '/%year%/%monthnum%/%postname%/' );

// Make sure the test will function independently of whatever the test user set in wp-tests-config.php.

add_filter(

'home_url',

static function ( $url ) {

return 'http://example.org';

}

);

$this->wp->parse_request();

$this->assertSame( '', $this->wp->request );

}

}