Code Coverage for /workspace/src/includes/libs/LockManager/NullLockManager.php

1	<?php
2	/**
3	* @license GPL-2.0-or-later
4	* @file
5	*/
6	namespace Wikimedia\LockManager;
7
8	use StatusValue;
9
10	/**
11	* Simple lock management based on in-process reference counting.
12	*
13	* @since 1.19
14	* @ingroup LockManager
15	*/
16	class NullLockManager extends LockManager {
17	/** @inheritDoc */
18	protected function doLockByType( array $pathsByType ) {
19	foreach ( $pathsByType as $type => $paths ) {
20	foreach ( $paths as $path ) {
21	if ( isset( $this->locksHeld[$path][$type] ) ) {
22	++$this->locksHeld[$path][$type];
23	} else {
24	$this->locksHeld[$path][$type] = 1;
25	}
26	}
27	}
28
29	return StatusValue::newGood();
30	}
31
32	/** @inheritDoc */
33	protected function doUnlockByType( array $pathsByType ) {
34	$status = StatusValue::newGood();
35	foreach ( $pathsByType as $type => $paths ) {
36	foreach ( $paths as $path ) {
37	if ( isset( $this->locksHeld[$path][$type] ) ) {
38	if ( --$this->locksHeld[$path][$type] <= 0 ) {
39	unset( $this->locksHeld[$path][$type] );
40	if ( !$this->locksHeld[$path] ) {
41	unset( $this->locksHeld[$path] ); // clean up
42	}
43	}
44	} else {
45	$status->warning( 'lockmanager-notlocked', $path );
46	}
47	}
48	}
49
50	return $status;
51	}
52	}
53	/** @deprecated class alias since 1.46 */
54	class_alias( NullLockManager::class, 'NullLockManager' );