PermissionManagerTest.php

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<?php
 
namespace MediaWiki\Tests\Permissions;
 
use Action;
use Block;
use MediaWikiLangTestCase;
use RequestContext;
use Title;
use User;
use MediaWiki\Block\Restriction\NamespaceRestriction;
use MediaWiki\Block\Restriction\PageRestriction;
use MediaWiki\MediaWikiServices;
use MediaWiki\Permissions\PermissionManager;
 
class PermissionManagerTest extends MediaWikiLangTestCase {
 
    protected $userName, $altUserName;
 
    protected $title;
 
    protected $user, $anonUser, $userUser, $altUser;
 
    protected $permissionManager;
 
    const USER_TALK_PAGE = '<user talk page>';
 
    protected function setUp() {
        parent::setUp();
 
        $localZone = 'UTC';
        $localOffset = date( 'Z' ) / 60;
 
        $this->setMwGlobals( [
            'wgLocaltimezone' => $localZone,
            'wgLocalTZoffset' => $localOffset,
            'wgNamespaceProtection' => [
                NS_MEDIAWIKI => 'editinterface',
            ],
        ] );
        // Without this testUserBlock will use a non-English context on non-English MediaWiki
        // installations (because of how Title::checkUserBlock is implemented) and fail.
        RequestContext::resetMain();
 
        $this->userName = 'Useruser';
        $this->altUserName = 'Altuseruser';
        date_default_timezone_set( $localZone );
 
        $this->title = Title::makeTitle( NS_MAIN, "Main Page" );
        if ( !isset( $this->userUser ) || !( $this->userUser instanceof User ) ) {
            $this->userUser = User::newFromName( $this->userName );
 
            if ( !$this->userUser->getId() ) {
                $this->userUser = User::createNew( $this->userName, [
                    "email" => "test@example.com",
                    "real_name" => "Test User" ] );
                $this->userUser->load();
            }
 
            $this->altUser = User::newFromName( $this->altUserName );
            if ( !$this->altUser->getId() ) {
                $this->altUser = User::createNew( $this->altUserName, [
                    "email" => "alttest@example.com",
                    "real_name" => "Test User Alt" ] );
                $this->altUser->load();
            }
 
            $this->anonUser = User::newFromId( 0 );
 
            $this->user = $this->userUser;
        }
 
        $this->permissionManager = MediaWikiServices::getInstance()->getPermissionManager();
 
        $this->overrideMwServices();
    }
 
    protected function setUserPerm( $perm ) {
        // Setting member variables is evil!!!
 
        if ( is_array( $perm ) ) {
            $this->user->mRights = $perm;
        } else {
            $this->user->mRights = [ $perm ];
        }
    }
 
    protected function setTitle( $ns, $title = "Main_Page" ) {
        $this->title = Title::makeTitle( $ns, $title );
    }
 
    protected function setUser( $userName = null ) {
        if ( $userName === 'anon' ) {
            $this->user = $this->anonUser;
        } elseif ( $userName === null || $userName === $this->userName ) {
            $this->user = $this->userUser;
        } else {
            $this->user = $this->altUser;
        }
    }
 
    public function testQuickPermissions() {
        $prefix = MediaWikiServices::getInstance()->getContentLanguage()->
        getFormattedNsText( NS_PROJECT );
 
        $this->setUser( 'anon' );
        $this->setTitle( NS_TALK );
        $this->setUserPerm( "createtalk" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setTitle( NS_TALK );
        $this->setUserPerm( "createpage" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ "nocreatetext" ] ], $res );
 
        $this->setTitle( NS_TALK );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ 'nocreatetext' ] ], $res );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( "createpage" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( "createtalk" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ 'nocreatetext' ] ], $res );
 
        $this->setUser( $this->userName );
        $this->setTitle( NS_TALK );
        $this->setUserPerm( "createtalk" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setTitle( NS_TALK );
        $this->setUserPerm( "createpage" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
 
        $this->setTitle( NS_TALK );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( "createpage" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( "createtalk" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'create', $this->user, $this->title );
        $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
 
        $this->setUser( 'anon' );
        $this->setTitle( NS_USER, $this->userName . '' );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'cant-move-user-page' ], [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '/subpage' );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '' );
        $this->setUserPerm( "move-rootuserpages" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '/subpage' );
        $this->setUserPerm( "move-rootuserpages" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '' );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'cant-move-user-page' ], [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '/subpage' );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '' );
        $this->setUserPerm( "move-rootuserpages" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_USER, $this->userName . '/subpage' );
        $this->setUserPerm( "move-rootuserpages" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setUser( $this->userName );
        $this->setTitle( NS_FILE, "img.png" );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenotallowedfile' ], [ 'movenotallowed' ] ], $res );
 
        $this->setTitle( NS_FILE, "img.png" );
        $this->setUserPerm( "movefile" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenotallowed' ] ], $res );
 
        $this->setUser( 'anon' );
        $this->setTitle( NS_FILE, "img.png" );
        $this->setUserPerm( "" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenotallowedfile' ], [ 'movenologintext' ] ], $res );
 
        $this->setTitle( NS_FILE, "img.png" );
        $this->setUserPerm( "movefile" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move', $this->user, $this->title );
        $this->assertEquals( [ [ 'movenologintext' ] ], $res );
 
        $this->setUser( $this->userName );
        $this->setUserPerm( "move" );
        $this->runGroupPermissions( 'move', [ [ 'movenotallowedfile' ] ] );
 
        $this->setUserPerm( "" );
        $this->runGroupPermissions(
            'move',
            [ [ 'movenotallowedfile' ], [ 'movenotallowed' ] ]
        );
 
        $this->setUser( 'anon' );
        $this->setUserPerm( "move" );
        $this->runGroupPermissions( 'move', [ [ 'movenotallowedfile' ] ] );
 
        $this->setUserPerm( "" );
        $this->runGroupPermissions(
            'move',
            [ [ 'movenotallowedfile' ], [ 'movenotallowed' ] ],
            [ [ 'movenotallowedfile' ], [ 'movenologintext' ] ]
        );
 
        if ( $this->isWikitextNS( NS_MAIN ) ) {
            // NOTE: some content models don't allow moving
            // @todo find a Wikitext namespace for testing
 
            $this->setTitle( NS_MAIN );
            $this->setUser( 'anon' );
            $this->setUserPerm( "move" );
            $this->runGroupPermissions( 'move', [] );
 
            $this->setUserPerm( "" );
            $this->runGroupPermissions( 'move', [ [ 'movenotallowed' ] ],
                [ [ 'movenologintext' ] ] );
 
            $this->setUser( $this->userName );
            $this->setUserPerm( "" );
            $this->runGroupPermissions( 'move', [ [ 'movenotallowed' ] ] );
 
            $this->setUserPerm( "move" );
            $this->runGroupPermissions( 'move', [] );
 
            $this->setUser( 'anon' );
            $this->setUserPerm( 'move' );
            $res = $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title );
            $this->assertEquals( [], $res );
 
            $this->setUserPerm( '' );
            $res = $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title );
            $this->assertEquals( [ [ 'movenotallowed' ] ], $res );
        }
 
        $this->setTitle( NS_USER );
        $this->setUser( $this->userName );
        $this->setUserPerm( [ "move", "move-rootuserpages" ] );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move-target', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setUserPerm( "move" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move-target', $this->user, $this->title );
        $this->assertEquals( [ [ 'cant-move-to-user-page' ] ], $res );
 
        $this->setUser( 'anon' );
        $this->setUserPerm( [ "move", "move-rootuserpages" ] );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move-target', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setTitle( NS_USER, "User/subpage" );
        $this->setUserPerm( [ "move", "move-rootuserpages" ] );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move-target', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setUserPerm( "move" );
        $res = $this->permissionManager
            ->getPermissionErrors( 'move-target', $this->user, $this->title );
        $this->assertEquals( [], $res );
 
        $this->setUser( 'anon' );
        $check = [
            'edit' => [
                [ [ 'badaccess-groups', "*, [[$prefix:Users|Users]]", 2 ] ],
                [ [ 'badaccess-group0' ] ],
                [],
                true
            ],
            'protect' => [
                [ [
                    'badaccess-groups',
                    "[[$prefix:Administrators|Administrators]]", 1 ],
                    [ 'protect-cantedit'
                    ] ],
                [ [ 'badaccess-group0' ], [ 'protect-cantedit' ] ],
                [ [ 'protect-cantedit' ] ],
                false
            ],
            '' => [ [], [], [], true ]
        ];
 
        foreach ( [ "edit", "protect", "" ] as $action ) {
            $this->setUserPerm( null );
            $this->assertEquals( $check[$action][0],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, true ) );
            $this->assertEquals( $check[$action][0],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, 'full' ) );
            $this->assertEquals( $check[$action][0],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, 'secure' ) );
 
            global $wgGroupPermissions;
            $old = $wgGroupPermissions;
            $wgGroupPermissions = [];
 
            $this->assertEquals( $check[$action][1],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, true ) );
            $this->assertEquals( $check[$action][1],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, 'full' ) );
            $this->assertEquals( $check[$action][1],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, 'secure' ) );
            $wgGroupPermissions = $old;
 
            $this->setUserPerm( $action );
            $this->assertEquals( $check[$action][2],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, true ) );
            $this->assertEquals( $check[$action][2],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, 'full' ) );
            $this->assertEquals( $check[$action][2],
                $this->permissionManager
                    ->getPermissionErrors( $action, $this->user, $this->title, 'secure' ) );
 
            $this->setUserPerm( $action );
            $this->assertEquals( $check[$action][3],
                $this->permissionManager->userCan( $action, $this->user, $this->title, true ) );
            $this->assertEquals( $check[$action][3],
                $this->permissionManager->userCan( $action, $this->user, $this->title,
                    PermissionManager::RIGOR_QUICK ) );
            # count( User::getGroupsWithPermissions( $action ) ) < 1
        }
    }
 
    protected function runGroupPermissions( $action, $result, $result2 = null ) {
        global $wgGroupPermissions;
 
        if ( $result2 === null ) {
            $result2 = $result;
        }
 
        $wgGroupPermissions['autoconfirmed']['move'] = false;
        $wgGroupPermissions['user']['move'] = false;
        $res = $this->permissionManager
            ->getPermissionErrors( $action, $this->user, $this->title );
        $this->assertEquals( $result, $res );
 
        $wgGroupPermissions['autoconfirmed']['move'] = true;
        $wgGroupPermissions['user']['move'] = false;
        $res = $this->permissionManager
            ->getPermissionErrors( $action, $this->user, $this->title );
        $this->assertEquals( $result2, $res );
 
        $wgGroupPermissions['autoconfirmed']['move'] = true;
        $wgGroupPermissions['user']['move'] = true;
        $res = $this->permissionManager
            ->getPermissionErrors( $action, $this->user, $this->title );
        $this->assertEquals( $result2, $res );
 
        $wgGroupPermissions['autoconfirmed']['move'] = false;
        $wgGroupPermissions['user']['move'] = true;
        $res = $this->permissionManager
            ->getPermissionErrors( $action, $this->user, $this->title );
        $this->assertEquals( $result2, $res );
    }
 
    public function testSpecialsAndNSPermissions() {
        global $wgNamespaceProtection;
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_SPECIAL );
 
        $this->assertEquals( [ [ 'badaccess-group0' ], [ 'ns-specialprotected' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( 'bogus' );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $this->setTitle( NS_MAIN );
        $this->setUserPerm( '' );
        $this->assertEquals( [ [ 'badaccess-group0' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $wgNamespaceProtection[NS_USER] = [ 'bogus' ];
 
        $this->setTitle( NS_USER );
        $this->setUserPerm( '' );
        $this->assertEquals( [ [ 'badaccess-group0' ],
            [ 'namespaceprotected', 'User', 'bogus' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $this->setTitle( NS_MEDIAWIKI );
        $this->setUserPerm( 'bogus' );
        $this->assertEquals( [ [ 'protectedinterface', 'bogus' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $this->setTitle( NS_MEDIAWIKI );
        $this->setUserPerm( 'bogus' );
        $this->assertEquals( [ [ 'protectedinterface', 'bogus' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $wgNamespaceProtection = null;
 
        $this->setUserPerm( 'bogus' );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
        $this->assertEquals( true,
            $this->permissionManager->userCan( 'bogus', $this->user, $this->title ) );
 
        $this->setUserPerm( '' );
        $this->assertEquals( [ [ 'badaccess-group0' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'bogus', $this->user, $this->title ) );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'bogus', $this->user, $this->title ) );
    }
 
    public function testJsConfigEditPermissions() {
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->userName . '/test.js' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ] ],
 
            [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testJsonConfigEditPermissions() {
        $prefix = MediaWikiServices::getInstance()->getContentLanguage()->
        getFormattedNsText( NS_PROJECT );
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->userName . '/test.json' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ], [ 'mycustomjsonprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'mycustomjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomjsonprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'mycustomjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testCssConfigEditPermissions() {
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->userName . '/test.css' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testOtherJsConfigEditPermissions() {
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->altUserName . '/test.js' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testOtherJsonConfigEditPermissions() {
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->altUserName . '/test.json' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ], [ 'customjsonprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'customjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customjsonprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'customjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ], [ 'customjsonprotected', 'bogus' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testOtherCssConfigEditPermissions() {
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->altUserName . '/test.css' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
            [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testOtherNonConfigEditPermissions() {
        $this->setUser( $this->userName );
 
        $this->setTitle( NS_USER, $this->altUserName . '/tempo' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    public function testPatrolActionConfigEditPermissions() {
        $this->setUser( 'anon' );
        $this->setTitle( NS_USER, 'ToPatrolOrNotToPatrol' );
        $this->runConfigEditPermissions(
            [ [ 'badaccess-group0' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
 
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-group0' ] ],
            [ [ 'badaccess-groups' ] ]
        );
    }
 
    protected function runConfigEditPermissions(
        $resultNone,
        $resultMyCss,
        $resultMyJson,
        $resultMyJs,
        $resultUserCss,
        $resultUserJson,
        $resultUserJs,
        $resultPatrol
    ) {
        $this->setUserPerm( '' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultNone, $result );
 
        $this->setUserPerm( 'editmyusercss' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultMyCss, $result );
 
        $this->setUserPerm( 'editmyuserjson' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultMyJson, $result );
 
        $this->setUserPerm( 'editmyuserjs' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultMyJs, $result );
 
        $this->setUserPerm( 'editusercss' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultUserCss, $result );
 
        $this->setUserPerm( 'edituserjson' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultUserJson, $result );
 
        $this->setUserPerm( 'edituserjs' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( $resultUserJs, $result );
 
        $this->setUserPerm( '' );
        $result = $this->permissionManager
            ->getPermissionErrors( 'patrol', $this->user, $this->title );
        $this->assertEquals( reset( $resultPatrol[0] ), reset( $result[0] ) );
 
        $this->setUserPerm( [ 'edituserjs', 'edituserjson', 'editusercss' ] );
        $result = $this->permissionManager
            ->getPermissionErrors( 'bogus', $this->user, $this->title );
        $this->assertEquals( [ [ 'badaccess-group0' ] ], $result );
    }
 
    public function testPageRestrictions() {
        $prefix = MediaWikiServices::getInstance()->getContentLanguage()->
        getFormattedNsText( NS_PROJECT );
 
        $this->setTitle( NS_MAIN );
        $this->title->mRestrictionsLoaded = true;
        $this->setUserPerm( "edit" );
        $this->title->mRestrictions = [ "bogus" => [ 'bogus', "sysop", "protect", "" ] ];
 
        $this->assertEquals( [],
            $this->permissionManager->getPermissionErrors( 'edit',
                $this->user, $this->title ) );
 
        $this->assertEquals( true,
            $this->permissionManager->userCan( 'edit', $this->user, $this->title,
                PermissionManager::RIGOR_QUICK ) );
 
        $this->title->mRestrictions = [ "edit" => [ 'bogus', "sysop", "protect", "" ],
            "bogus" => [ 'bogus', "sysop", "protect", "" ] ];
 
        $this->assertEquals( [ [ 'badaccess-group0' ],
            [ 'protectedpagetext', 'bogus', 'bogus' ],
            [ 'protectedpagetext', 'editprotected', 'bogus' ],
            [ 'protectedpagetext', 'protect', 'bogus' ] ],
            $this->permissionManager->getPermissionErrors( 'bogus',
                $this->user, $this->title ) );
        $this->assertEquals( [ [ 'protectedpagetext', 'bogus', 'edit' ],
            [ 'protectedpagetext', 'editprotected', 'edit' ],
            [ 'protectedpagetext', 'protect', 'edit' ] ],
            $this->permissionManager->getPermissionErrors( 'edit',
                $this->user, $this->title ) );
        $this->setUserPerm( "" );
        $this->assertEquals( [ [ 'badaccess-group0' ],
            [ 'protectedpagetext', 'bogus', 'bogus' ],
            [ 'protectedpagetext', 'editprotected', 'bogus' ],
            [ 'protectedpagetext', 'protect', 'bogus' ] ],
            $this->permissionManager->getPermissionErrors( 'bogus',
                $this->user, $this->title ) );
        $this->assertEquals( [ [ 'badaccess-groups', "*, [[$prefix:Users|Users]]", 2 ],
            [ 'protectedpagetext', 'bogus', 'edit' ],
            [ 'protectedpagetext', 'editprotected', 'edit' ],
            [ 'protectedpagetext', 'protect', 'edit' ] ],
            $this->permissionManager->getPermissionErrors( 'edit',
                $this->user, $this->title ) );
        $this->setUserPerm( [ "edit", "editprotected" ] );
        $this->assertEquals( [ [ 'badaccess-group0' ],
            [ 'protectedpagetext', 'bogus', 'bogus' ],
            [ 'protectedpagetext', 'protect', 'bogus' ] ],
            $this->permissionManager->getPermissionErrors( 'bogus',
                $this->user, $this->title ) );
        $this->assertEquals( [
            [ 'protectedpagetext', 'bogus', 'edit' ],
            [ 'protectedpagetext', 'protect', 'edit' ] ],
            $this->permissionManager->getPermissionErrors( 'edit',
                $this->user, $this->title ) );
 
        $this->title->mCascadeRestriction = true;
        $this->setUserPerm( "edit" );
 
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'bogus', $this->user, $this->title,
                PermissionManager::RIGOR_QUICK ) );
 
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'edit', $this->user, $this->title,
                PermissionManager::RIGOR_QUICK ) );
 
        $this->assertEquals( [ [ 'badaccess-group0' ],
            [ 'protectedpagetext', 'bogus', 'bogus' ],
            [ 'protectedpagetext', 'editprotected', 'bogus' ],
            [ 'protectedpagetext', 'protect', 'bogus' ] ],
            $this->permissionManager->getPermissionErrors( 'bogus',
                $this->user, $this->title ) );
        $this->assertEquals( [ [ 'protectedpagetext', 'bogus', 'edit' ],
            [ 'protectedpagetext', 'editprotected', 'edit' ],
            [ 'protectedpagetext', 'protect', 'edit' ] ],
            $this->permissionManager->getPermissionErrors( 'edit',
                $this->user, $this->title ) );
 
        $this->setUserPerm( [ "edit", "editprotected" ] );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'bogus', $this->user, $this->title,
                PermissionManager::RIGOR_QUICK ) );
 
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'edit', $this->user, $this->title,
                PermissionManager::RIGOR_QUICK ) );
 
        $this->assertEquals( [ [ 'badaccess-group0' ],
            [ 'protectedpagetext', 'bogus', 'bogus' ],
            [ 'protectedpagetext', 'protect', 'bogus' ],
            [ 'protectedpagetext', 'protect', 'bogus' ] ],
            $this->permissionManager->getPermissionErrors( 'bogus',
                $this->user, $this->title ) );
        $this->assertEquals( [ [ 'protectedpagetext', 'bogus', 'edit' ],
            [ 'protectedpagetext', 'protect', 'edit' ],
            [ 'protectedpagetext', 'protect', 'edit' ] ],
            $this->permissionManager->getPermissionErrors( 'edit',
                $this->user, $this->title ) );
    }
 
    public function testCascadingSourcesRestrictions() {
        $this->setTitle( NS_MAIN, "test page" );
        $this->setUserPerm( [ "edit", "bogus" ] );
 
        $this->title->mCascadeSources = [
            Title::makeTitle( NS_MAIN, "Bogus" ),
            Title::makeTitle( NS_MAIN, "UnBogus" )
        ];
        $this->title->mCascadingRestrictions = [
            "bogus" => [ 'bogus', "sysop", "protect", "" ]
        ];
 
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'bogus', $this->user, $this->title ) );
        $this->assertEquals( [
            [ "cascadeprotected", 2, "* [[:Bogus]]\n* [[:UnBogus]]\n", 'bogus' ],
            [ "cascadeprotected", 2, "* [[:Bogus]]\n* [[:UnBogus]]\n", 'bogus' ],
            [ "cascadeprotected", 2, "* [[:Bogus]]\n* [[:UnBogus]]\n", 'bogus' ] ],
            $this->permissionManager->getPermissionErrors( 'bogus', $this->user, $this->title ) );
 
        $this->assertEquals( true,
            $this->permissionManager->userCan( 'edit', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager->getPermissionErrors( 'edit', $this->user, $this->title ) );
    }
 
    public function testActionPermissions() {
        $this->setUserPerm( [ "createpage" ] );
        $this->setTitle( NS_MAIN, "test page" );
        $this->title->mTitleProtection['permission'] = '';
        $this->title->mTitleProtection['user'] = $this->user->getId();
        $this->title->mTitleProtection['expiry'] = 'infinity';
        $this->title->mTitleProtection['reason'] = 'test';
        $this->title->mCascadeRestriction = false;
 
        $this->assertEquals( [ [ 'titleprotected', 'Useruser', 'test' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'create', $this->user, $this->title ) );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'create', $this->user, $this->title ) );
 
        $this->title->mTitleProtection['permission'] = 'editprotected';
        $this->setUserPerm( [ 'createpage', 'protect' ] );
        $this->assertEquals( [ [ 'titleprotected', 'Useruser', 'test' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'create', $this->user, $this->title ) );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'create', $this->user, $this->title ) );
 
        $this->setUserPerm( [ 'createpage', 'editprotected' ] );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'create', $this->user, $this->title ) );
        $this->assertEquals( true,
            $this->permissionManager->userCan( 'create', $this->user, $this->title ) );
 
        $this->setUserPerm( [ 'createpage' ] );
        $this->assertEquals( [ [ 'titleprotected', 'Useruser', 'test' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'create', $this->user, $this->title ) );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'create', $this->user, $this->title ) );
 
        $this->setTitle( NS_MEDIA, "test page" );
        $this->setUserPerm( [ "move" ] );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'move', $this->user, $this->title ) );
        $this->assertEquals( [ [ 'immobile-source-namespace', 'Media' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'move', $this->user, $this->title ) );
 
        $this->setTitle( NS_HELP, "test page" );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'move', $this->user, $this->title ) );
        $this->assertEquals( true,
            $this->permissionManager->userCan( 'move', $this->user, $this->title ) );
 
        $this->title->mInterwiki = "no";
        $this->assertEquals( [ [ 'immobile-source-page' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'move', $this->user, $this->title ) );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'move', $this->user, $this->title ) );
 
        $this->setTitle( NS_MEDIA, "test page" );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'move-target', $this->user, $this->title ) );
        $this->assertEquals( [ [ 'immobile-target-namespace', 'Media' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
 
        $this->setTitle( NS_HELP, "test page" );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
        $this->assertEquals( true,
            $this->permissionManager->userCan( 'move-target', $this->user, $this->title ) );
 
        $this->title->mInterwiki = "no";
        $this->assertEquals( [ [ 'immobile-target-page' ] ],
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
        $this->assertEquals( false,
            $this->permissionManager->userCan( 'move-target', $this->user, $this->title ) );
    }
 
    public function testUserBlock() {
        $this->setMwGlobals( [
            'wgEmailConfirmToEdit' => true,
            'wgEmailAuthentication' => true,
        ] );
 
        $this->overrideMwServices();
        $this->permissionManager = MediaWikiServices::getInstance()->getPermissionManager();
 
        $this->setUserPerm( [
            'createpage',
            'edit',
            'move',
            'rollback',
            'patrol',
            'upload',
            'purge'
        ] );
        $this->setTitle( NS_HELP, "test page" );
 
        # $wgEmailConfirmToEdit only applies to 'edit' action
        $this->assertEquals( [],
            $this->permissionManager->getPermissionErrors( 'move-target',
                $this->user, $this->title ) );
        $this->assertContains( [ 'confirmedittext' ],
            $this->permissionManager
                ->getPermissionErrors( 'edit', $this->user, $this->title ) );
 
        $this->setMwGlobals( 'wgEmailConfirmToEdit', false );
        $this->overrideMwServices();
        $this->permissionManager = MediaWikiServices::getInstance()->getPermissionManager();
 
        $this->assertNotContains( [ 'confirmedittext' ],
            $this->permissionManager
                ->getPermissionErrors( 'edit', $this->user, $this->title ) );
 
        # $wgEmailConfirmToEdit && !$user->isEmailConfirmed() && $action != 'createaccount'
        $this->assertEquals( [],
            $this->permissionManager->getPermissionErrors( 'move-target',
                $this->user, $this->title ) );
 
        global $wgLang;
        $prev = time();
        $now = time() + 120;
        $this->user->mBlockedby = $this->user->getId();
        $this->user->mBlock = new Block( [
            'address' => '127.0.8.1',
            'by' => $this->user->getId(),
            'reason' => 'no reason given',
            'timestamp' => $prev + 3600,
            'auto' => true,
            'expiry' => 0
        ] );
        $this->user->mBlock->mTimestamp = 0;
        $this->assertEquals( [ [ 'autoblockedtext',
            '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1',
            'Useruser', null, 'infinite', '127.0.8.1',
            $wgLang->timeanddate( wfTimestamp( TS_MW, $prev ), true ) ] ],
            $this->permissionManager->getPermissionErrors( 'move-target',
                $this->user, $this->title ) );
 
        $this->assertEquals( false, $this->permissionManager
            ->userCan( 'move-target', $this->user, $this->title ) );
        // quickUserCan should ignore user blocks
        $this->assertEquals( true, $this->permissionManager
            ->userCan( 'move-target', $this->user, $this->title,
                PermissionManager::RIGOR_QUICK ) );
 
        global $wgLocalTZoffset;
        $wgLocalTZoffset = -60;
        $this->user->mBlockedby = $this->user->getName();
        $this->user->mBlock = new Block( [
            'address' => '127.0.8.1',
            'by' => $this->user->getId(),
            'reason' => 'no reason given',
            'timestamp' => $now,
            'auto' => false,
            'expiry' => 10,
        ] );
        $this->assertEquals( [ [ 'blockedtext',
            '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1',
            'Useruser', null, '23:00, 31 December 1969', '127.0.8.1',
            $wgLang->timeanddate( wfTimestamp( TS_MW, $now ), true ) ] ],
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
        # $action != 'read' && $action != 'createaccount' && $user->isBlockedFrom( $this )
        #   $user->blockedFor() == ''
        #   $user->mBlock->mExpiry == 'infinity'
 
        $this->user->mBlockedby = $this->user->getName();
        $this->user->mBlock = new Block( [
            'address' => '127.0.8.1',
            'by' => $this->user->getId(),
            'reason' => 'no reason given',
            'timestamp' => $now,
            'auto' => false,
            'expiry' => 10,
            'systemBlock' => 'test',
        ] );
 
        $errors = [ [ 'systemblockedtext',
            '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1',
            'Useruser', 'test', '23:00, 31 December 1969', '127.0.8.1',
            $wgLang->timeanddate( wfTimestamp( TS_MW, $now ), true ) ] ];
 
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'edit', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'rollback', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'patrol', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'upload', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'purge', $this->user, $this->title ) );
 
        // partial block message test
        $this->user->mBlockedby = $this->user->getName();
        $this->user->mBlock = new Block( [
            'address' => '127.0.8.1',
            'by' => $this->user->getId(),
            'reason' => 'no reason given',
            'timestamp' => $now,
            'sitewide' => false,
            'expiry' => 10,
        ] );
 
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'edit', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'rollback', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'patrol', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'upload', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'purge', $this->user, $this->title ) );
 
        $this->user->mBlock->setRestrictions( [
            ( new PageRestriction( 0, $this->title->getArticleID() ) )->setTitle( $this->title ),
        ] );
 
        $errors = [ [ 'blockedtext-partial',
            '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1',
            'Useruser', null, '23:00, 31 December 1969', '127.0.8.1',
            $wgLang->timeanddate( wfTimestamp( TS_MW, $now ), true ) ] ];
 
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'edit', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'move-target', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'rollback', $this->user, $this->title ) );
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'patrol', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'upload', $this->user, $this->title ) );
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'purge', $this->user, $this->title ) );
 
        // Test no block.
        $this->user->mBlockedby = null;
        $this->user->mBlock = null;
 
        $this->assertEquals( [],
            $this->permissionManager
                ->getPermissionErrors( 'edit', $this->user, $this->title ) );
    }
 
    public function testUserBlockAction() {
        global $wgLang;
 
        $tester = $this->getMockBuilder( Action::class )
                       ->disableOriginalConstructor()
                       ->getMock();
        $tester->method( 'getName' )
               ->willReturn( 'tester' );
        $tester->method( 'getRestriction' )
               ->willReturn( 'test' );
        $tester->method( 'requiresUnblock' )
               ->willReturn( false );
 
        $this->setMwGlobals( [
            'wgActions' => [
                'tester' => $tester,
            ],
            'wgGroupPermissions' => [
                '*' => [
                    'tester' => true,
                ],
            ],
        ] );
 
        $now = time();
        $this->user->mBlockedby = $this->user->getName();
        $this->user->mBlock = new Block( [
            'address' => '127.0.8.1',
            'by' => $this->user->getId(),
            'reason' => 'no reason given',
            'timestamp' => $now,
            'auto' => false,
            'expiry' => 'infinity',
        ] );
 
        $errors = [ [ 'blockedtext',
            '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1',
            'Useruser', null, 'infinite', '127.0.8.1',
            $wgLang->timeanddate( wfTimestamp( TS_MW, $now ), true ) ] ];
 
        $this->assertEquals( $errors,
            $this->permissionManager
                ->getPermissionErrors( 'tester', $this->user, $this->title ) );
    }
 
    public function testBlockInstanceCache() {
        // First, check the user isn't blocked
        $user = $this->getMutableTestUser()->getUser();
        $ut = Title::makeTitle( NS_USER_TALK, $user->getName() );
        $this->assertNull( $user->getBlock( false ), 'sanity check' );
        //$this->assertSame( '', $user->blockedBy(), 'sanity check' );
        //$this->assertSame( '', $user->blockedFor(), 'sanity check' );
        //$this->assertFalse( (bool)$user->isHidden(), 'sanity check' );
        $this->assertFalse( $this->permissionManager
            ->isBlockedFrom( $user, $ut ), 'sanity check' );
 
        // Block the user
        $blocker = $this->getTestSysop()->getUser();
        $block = new Block( [
            'hideName' => true,
            'allowUsertalk' => false,
            'reason' => 'Because',
        ] );
        $block->setTarget( $user );
        $block->setBlocker( $blocker );
        $res = $block->insert();
        $this->assertTrue( (bool)$res['id'], 'sanity check: Failed to insert block' );
 
        // Clear cache and confirm it loaded the block properly
        $user->clearInstanceCache();
        $this->assertInstanceOf( Block::class, $user->getBlock( false ) );
        //$this->assertSame( $blocker->getName(), $user->blockedBy() );
        //$this->assertSame( 'Because', $user->blockedFor() );
        //$this->assertTrue( (bool)$user->isHidden() );
        $this->assertTrue( $this->permissionManager->isBlockedFrom( $user, $ut ) );
 
        // Unblock
        $block->delete();
 
        // Clear cache and confirm it loaded the not-blocked properly
        $user->clearInstanceCache();
        $this->assertNull( $user->getBlock( false ) );
        //$this->assertSame( '', $user->blockedBy() );
        //$this->assertSame( '', $user->blockedFor() );
        //$this->assertFalse( (bool)$user->isHidden() );
        $this->assertFalse( $this->permissionManager->isBlockedFrom( $user, $ut ) );
    }
 
    public function testIsBlockedFrom( $title, $expect, array $options = [] ) {
        $this->setMwGlobals( [
            'wgBlockAllowsUTEdit' => $options['blockAllowsUTEdit'] ?? true,
        ] );
 
        $user = $this->getTestUser()->getUser();
 
        if ( $title === self::USER_TALK_PAGE ) {
            $title = $user->getTalkPage();
        } else {
            $title = Title::newFromText( $title );
        }
 
        $restrictions = [];
        foreach ( $options['pageRestrictions'] ?? [] as $pagestr ) {
            $page = $this->getExistingTestPage(
                $pagestr === self::USER_TALK_PAGE ? $user->getTalkPage() : $pagestr
            );
            $restrictions[] = new PageRestriction( 0, $page->getId() );
        }
        foreach ( $options['namespaceRestrictions'] ?? [] as $ns ) {
            $restrictions[] = new NamespaceRestriction( 0, $ns );
        }
 
        $block = new Block( [
            'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 40 * 60 * 60 ) ),
            'allowUsertalk' => $options['allowUsertalk'] ?? false,
            'sitewide' => !$restrictions,
        ] );
        $block->setTarget( $user );
        $block->setBlocker( $this->getTestSysop()->getUser() );
        if ( $restrictions ) {
            $block->setRestrictions( $restrictions );
        }
        $block->insert();
 
        try {
            $this->assertSame( $expect, $this->permissionManager->isBlockedFrom( $user, $title ) );
        } finally {
            $block->delete();
        }
    }
 
    public static function provideIsBlockedFrom() {
        return [
            'Sitewide block, basic operation' => [ 'Test page', true ],
            'Sitewide block, not allowing user talk' => [
                self::USER_TALK_PAGE, true, [
                    'allowUsertalk' => false,
                ]
            ],
            'Sitewide block, allowing user talk' => [
                self::USER_TALK_PAGE, false, [
                    'allowUsertalk' => true,
                ]
            ],
            'Sitewide block, allowing user talk but $wgBlockAllowsUTEdit is false' => [
                self::USER_TALK_PAGE, true, [
                    'allowUsertalk' => true,
                    'blockAllowsUTEdit' => false,
                ]
            ],
            'Partial block, blocking the page' => [
                'Test page', true, [
                    'pageRestrictions' => [ 'Test page' ],
                ]
            ],
            'Partial block, not blocking the page' => [
                'Test page 2', false, [
                    'pageRestrictions' => [ 'Test page' ],
                ]
            ],
            'Partial block, not allowing user talk but user talk page is not blocked' => [
                self::USER_TALK_PAGE, false, [
                    'allowUsertalk' => false,
                    'pageRestrictions' => [ 'Test page' ],
                ]
            ],
            'Partial block, allowing user talk but user talk page is blocked' => [
                self::USER_TALK_PAGE, true, [
                    'allowUsertalk' => true,
                    'pageRestrictions' => [ self::USER_TALK_PAGE ],
                ]
            ],
            'Partial block, user talk page is not blocked but $wgBlockAllowsUTEdit is false' => [
                self::USER_TALK_PAGE, false, [
                    'allowUsertalk' => false,
                    'pageRestrictions' => [ 'Test page' ],
                    'blockAllowsUTEdit' => false,
                ]
            ],
            'Partial block, user talk page is blocked and $wgBlockAllowsUTEdit is false' => [
                self::USER_TALK_PAGE, true, [
                    'allowUsertalk' => true,
                    'pageRestrictions' => [ self::USER_TALK_PAGE ],
                    'blockAllowsUTEdit' => false,
                ]
            ],
            'Partial user talk namespace block, not allowing user talk' => [
                self::USER_TALK_PAGE, true, [
                    'allowUsertalk' => false,
                    'namespaceRestrictions' => [ NS_USER_TALK ],
                ]
            ],
            'Partial user talk namespace block, allowing user talk' => [
                self::USER_TALK_PAGE, false, [
                    'allowUsertalk' => true,
                    'namespaceRestrictions' => [ NS_USER_TALK ],
                ]
            ],
            'Partial user talk namespace block, where $wgBlockAllowsUTEdit is false' => [
                self::USER_TALK_PAGE, true, [
                    'allowUsertalk' => true,
                    'namespaceRestrictions' => [ NS_USER_TALK ],
                    'blockAllowsUTEdit' => false,
                ]
            ],
        ];
    }
 
}