]> scripts.mit.edu Git - autoinstallsdev/mediawiki.git/blobdiff - tests/phpunit/includes/TitlePermissionTest.php
MediaWiki 1.30.2
[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / TitlePermissionTest.php
diff --git a/tests/phpunit/includes/TitlePermissionTest.php b/tests/phpunit/includes/TitlePermissionTest.php
new file mode 100644 (file)
index 0000000..c251693
--- /dev/null
@@ -0,0 +1,807 @@
+<?php
+
+/**
+ * @group Database
+ *
+ * @covers Title::getUserPermissionsErrors
+ * @covers Title::getUserPermissionsErrorsInternal
+ */
+class TitlePermissionTest extends MediaWikiLangTestCase {
+
+       /**
+        * @var string
+        */
+       protected $userName, $altUserName;
+
+       /**
+        * @var Title
+        */
+       protected $title;
+
+       /**
+        * @var User
+        */
+       protected $user, $anonUser, $userUser, $altUser;
+
+       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;
+               }
+       }
+
+       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;
+               }
+       }
+
+       /**
+        * @todo This test method should be split up into separate test methods and
+        * data providers
+        */
+       public function testQuickPermissions() {
+               global $wgContLang;
+               $prefix = $wgContLang->getFormattedNsText( NS_PROJECT );
+
+               $this->setUser( 'anon' );
+               $this->setTitle( NS_TALK );
+               $this->setUserPerm( "createtalk" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setTitle( NS_TALK );
+               $this->setUserPerm( "createpage" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ "nocreatetext" ] ], $res );
+
+               $this->setTitle( NS_TALK );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ 'nocreatetext' ] ], $res );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( "createpage" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( "createtalk" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ 'nocreatetext' ] ], $res );
+
+               $this->setUser( $this->userName );
+               $this->setTitle( NS_TALK );
+               $this->setUserPerm( "createtalk" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setTitle( NS_TALK );
+               $this->setUserPerm( "createpage" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
+
+               $this->setTitle( NS_TALK );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( "createpage" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( "createtalk" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'create', $this->user );
+               $this->assertEquals( [ [ 'nocreate-loggedin' ] ], $res );
+
+               $this->setUser( 'anon' );
+               $this->setTitle( NS_USER, $this->userName . '' );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'cant-move-user-page' ], [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '/subpage' );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '' );
+               $this->setUserPerm( "move-rootuserpages" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '/subpage' );
+               $this->setUserPerm( "move-rootuserpages" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '' );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'cant-move-user-page' ], [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '/subpage' );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '' );
+               $this->setUserPerm( "move-rootuserpages" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_USER, $this->userName . '/subpage' );
+               $this->setUserPerm( "move-rootuserpages" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenologintext' ] ], $res );
+
+               $this->setUser( $this->userName );
+               $this->setTitle( NS_FILE, "img.png" );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenotallowedfile' ], [ 'movenotallowed' ] ], $res );
+
+               $this->setTitle( NS_FILE, "img.png" );
+               $this->setUserPerm( "movefile" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenotallowed' ] ], $res );
+
+               $this->setUser( 'anon' );
+               $this->setTitle( NS_FILE, "img.png" );
+               $this->setUserPerm( "" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $this->assertEquals( [ [ 'movenotallowedfile' ], [ 'movenologintext' ] ], $res );
+
+               $this->setTitle( NS_FILE, "img.png" );
+               $this->setUserPerm( "movefile" );
+               $res = $this->title->getUserPermissionsErrors( 'move', $this->user );
+               $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->title->getUserPermissionsErrors( 'move-target', $this->user );
+                       $this->assertEquals( [], $res );
+
+                       $this->setUserPerm( '' );
+                       $res = $this->title->getUserPermissionsErrors( 'move-target', $this->user );
+                       $this->assertEquals( [ [ 'movenotallowed' ] ], $res );
+               }
+
+               $this->setTitle( NS_USER );
+               $this->setUser( $this->userName );
+               $this->setUserPerm( [ "move", "move-rootuserpages" ] );
+               $res = $this->title->getUserPermissionsErrors( 'move-target', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setUserPerm( "move" );
+               $res = $this->title->getUserPermissionsErrors( 'move-target', $this->user );
+               $this->assertEquals( [ [ 'cant-move-to-user-page' ] ], $res );
+
+               $this->setUser( 'anon' );
+               $this->setUserPerm( [ "move", "move-rootuserpages" ] );
+               $res = $this->title->getUserPermissionsErrors( 'move-target', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setTitle( NS_USER, "User/subpage" );
+               $this->setUserPerm( [ "move", "move-rootuserpages" ] );
+               $res = $this->title->getUserPermissionsErrors( 'move-target', $this->user );
+               $this->assertEquals( [], $res );
+
+               $this->setUserPerm( "move" );
+               $res = $this->title->getUserPermissionsErrors( 'move-target', $this->user );
+               $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->title->getUserPermissionsErrors( $action, $this->user, true ) );
+                       $this->assertEquals( $check[$action][0],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, 'full' ) );
+                       $this->assertEquals( $check[$action][0],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, 'secure' ) );
+
+                       global $wgGroupPermissions;
+                       $old = $wgGroupPermissions;
+                       $wgGroupPermissions = [];
+
+                       $this->assertEquals( $check[$action][1],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, true ) );
+                       $this->assertEquals( $check[$action][1],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, 'full' ) );
+                       $this->assertEquals( $check[$action][1],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, 'secure' ) );
+                       $wgGroupPermissions = $old;
+
+                       $this->setUserPerm( $action );
+                       $this->assertEquals( $check[$action][2],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, true ) );
+                       $this->assertEquals( $check[$action][2],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, 'full' ) );
+                       $this->assertEquals( $check[$action][2],
+                               $this->title->getUserPermissionsErrors( $action, $this->user, 'secure' ) );
+
+                       $this->setUserPerm( $action );
+                       $this->assertEquals( $check[$action][3],
+                               $this->title->userCan( $action, $this->user, true ) );
+                       $this->assertEquals( $check[$action][3],
+                               $this->title->quickUserCan( $action, $this->user ) );
+                       # 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->title->getUserPermissionsErrors( $action, $this->user );
+               $this->assertEquals( $result, $res );
+
+               $wgGroupPermissions['autoconfirmed']['move'] = true;
+               $wgGroupPermissions['user']['move'] = false;
+               $res = $this->title->getUserPermissionsErrors( $action, $this->user );
+               $this->assertEquals( $result2, $res );
+
+               $wgGroupPermissions['autoconfirmed']['move'] = true;
+               $wgGroupPermissions['user']['move'] = true;
+               $res = $this->title->getUserPermissionsErrors( $action, $this->user );
+               $this->assertEquals( $result2, $res );
+
+               $wgGroupPermissions['autoconfirmed']['move'] = false;
+               $wgGroupPermissions['user']['move'] = true;
+               $res = $this->title->getUserPermissionsErrors( $action, $this->user );
+               $this->assertEquals( $result2, $res );
+       }
+
+       /**
+        * @todo This test method should be split up into separate test methods and
+        * data providers
+        */
+       public function testSpecialsAndNSPermissions() {
+               global $wgNamespaceProtection;
+               $this->setUser( $this->userName );
+
+               $this->setTitle( NS_SPECIAL );
+
+               $this->assertEquals( [ [ 'badaccess-group0' ], [ 'ns-specialprotected' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( 'bogus' );
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $this->setTitle( NS_MAIN );
+               $this->setUserPerm( '' );
+               $this->assertEquals( [ [ 'badaccess-group0' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $wgNamespaceProtection[NS_USER] = [ 'bogus' ];
+
+               $this->setTitle( NS_USER );
+               $this->setUserPerm( '' );
+               $this->assertEquals( [ [ 'badaccess-group0' ],
+                               [ 'namespaceprotected', 'User', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $this->setTitle( NS_MEDIAWIKI );
+               $this->setUserPerm( 'bogus' );
+               $this->assertEquals( [ [ 'protectedinterface', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $this->setTitle( NS_MEDIAWIKI );
+               $this->setUserPerm( 'bogus' );
+               $this->assertEquals( [ [ 'protectedinterface', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $wgNamespaceProtection = null;
+
+               $this->setUserPerm( 'bogus' );
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+               $this->assertEquals( true,
+                       $this->title->userCan( 'bogus', $this->user ) );
+
+               $this->setUserPerm( '' );
+               $this->assertEquals( [ [ 'badaccess-group0' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'bogus', $this->user ) );
+       }
+
+       /**
+        * @todo This test method should be split up into separate test methods and
+        * data providers
+        */
+       public function testCssAndJavascriptPermissions() {
+               $this->setUser( $this->userName );
+
+               $this->setTitle( NS_USER, $this->userName . '/test.js' );
+               $this->runCSSandJSPermissions(
+                       [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ], [ 'mycustomjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ] ]
+               );
+
+               $this->setTitle( NS_USER, $this->userName . '/test.css' );
+               $this->runCSSandJSPermissions(
+                       [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ], [ 'mycustomcssprotected', 'bogus' ] ]
+               );
+
+               $this->setTitle( NS_USER, $this->altUserName . '/test.js' );
+               $this->runCSSandJSPermissions(
+                       [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ], [ 'customjsprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ] ]
+               );
+
+               $this->setTitle( NS_USER, $this->altUserName . '/test.css' );
+               $this->runCSSandJSPermissions(
+                       [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ], [ 'customcssprotected', 'bogus' ] ]
+               );
+
+               $this->setTitle( NS_USER, $this->altUserName . '/tempo' );
+               $this->runCSSandJSPermissions(
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ] ],
+                       [ [ 'badaccess-group0' ] ]
+               );
+       }
+
+       protected function runCSSandJSPermissions( $result0, $result1, $result2, $result3, $result4 ) {
+               $this->setUserPerm( '' );
+               $this->assertEquals( $result0,
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+
+               $this->setUserPerm( 'editmyusercss' );
+               $this->assertEquals( $result1,
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+
+               $this->setUserPerm( 'editmyuserjs' );
+               $this->assertEquals( $result2,
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+
+               $this->setUserPerm( 'editusercss' );
+               $this->assertEquals( $result3,
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+
+               $this->setUserPerm( 'edituserjs' );
+               $this->assertEquals( $result4,
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+
+               $this->setUserPerm( [ 'edituserjs', 'editusercss' ] );
+               $this->assertEquals( [ [ 'badaccess-group0' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+       }
+
+       /**
+        * @todo This test method should be split up into separate test methods and
+        * data providers
+        */
+       public function testPageRestrictions() {
+               global $wgContLang;
+
+               $prefix = $wgContLang->getFormattedNsText( NS_PROJECT );
+
+               $this->setTitle( NS_MAIN );
+               $this->title->mRestrictionsLoaded = true;
+               $this->setUserPerm( "edit" );
+               $this->title->mRestrictions = [ "bogus" => [ 'bogus', "sysop", "protect", "" ] ];
+
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'edit',
+                               $this->user ) );
+
+               $this->assertEquals( true,
+                       $this->title->quickUserCan( 'edit', $this->user ) );
+               $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->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+               $this->assertEquals( [ [ 'protectedpagetext', 'bogus', 'edit' ],
+                               [ 'protectedpagetext', 'editprotected', 'edit' ],
+                               [ 'protectedpagetext', 'protect', 'edit' ] ],
+                       $this->title->getUserPermissionsErrors( 'edit',
+                               $this->user ) );
+               $this->setUserPerm( "" );
+               $this->assertEquals( [ [ 'badaccess-group0' ],
+                               [ 'protectedpagetext', 'bogus', 'bogus' ],
+                               [ 'protectedpagetext', 'editprotected', 'bogus' ],
+                               [ 'protectedpagetext', 'protect', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+               $this->assertEquals( [ [ 'badaccess-groups', "*, [[$prefix:Users|Users]]", 2 ],
+                               [ 'protectedpagetext', 'bogus', 'edit' ],
+                               [ 'protectedpagetext', 'editprotected', 'edit' ],
+                               [ 'protectedpagetext', 'protect', 'edit' ] ],
+                       $this->title->getUserPermissionsErrors( 'edit',
+                               $this->user ) );
+               $this->setUserPerm( [ "edit", "editprotected" ] );
+               $this->assertEquals( [ [ 'badaccess-group0' ],
+                               [ 'protectedpagetext', 'bogus', 'bogus' ],
+                               [ 'protectedpagetext', 'protect', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+               $this->assertEquals( [
+                               [ 'protectedpagetext', 'bogus', 'edit' ],
+                               [ 'protectedpagetext', 'protect', 'edit' ] ],
+                       $this->title->getUserPermissionsErrors( 'edit',
+                               $this->user ) );
+
+               $this->title->mCascadeRestriction = true;
+               $this->setUserPerm( "edit" );
+               $this->assertEquals( false,
+                       $this->title->quickUserCan( 'bogus', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->quickUserCan( 'edit', $this->user ) );
+               $this->assertEquals( [ [ 'badaccess-group0' ],
+                               [ 'protectedpagetext', 'bogus', 'bogus' ],
+                               [ 'protectedpagetext', 'editprotected', 'bogus' ],
+                               [ 'protectedpagetext', 'protect', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+               $this->assertEquals( [ [ 'protectedpagetext', 'bogus', 'edit' ],
+                               [ 'protectedpagetext', 'editprotected', 'edit' ],
+                               [ 'protectedpagetext', 'protect', 'edit' ] ],
+                       $this->title->getUserPermissionsErrors( 'edit',
+                               $this->user ) );
+
+               $this->setUserPerm( [ "edit", "editprotected" ] );
+               $this->assertEquals( false,
+                       $this->title->quickUserCan( 'bogus', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->quickUserCan( 'edit', $this->user ) );
+               $this->assertEquals( [ [ 'badaccess-group0' ],
+                               [ 'protectedpagetext', 'bogus', 'bogus' ],
+                               [ 'protectedpagetext', 'protect', 'bogus' ],
+                               [ 'protectedpagetext', 'protect', 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus',
+                               $this->user ) );
+               $this->assertEquals( [ [ 'protectedpagetext', 'bogus', 'edit' ],
+                               [ 'protectedpagetext', 'protect', 'edit' ],
+                               [ 'protectedpagetext', 'protect', 'edit' ] ],
+                       $this->title->getUserPermissionsErrors( 'edit',
+                               $this->user ) );
+       }
+
+       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->title->userCan( 'bogus', $this->user ) );
+               $this->assertEquals( [
+                               [ "cascadeprotected", 2, "* [[:Bogus]]\n* [[:UnBogus]]\n", 'bogus' ],
+                               [ "cascadeprotected", 2, "* [[:Bogus]]\n* [[:UnBogus]]\n", 'bogus' ],
+                               [ "cascadeprotected", 2, "* [[:Bogus]]\n* [[:UnBogus]]\n", 'bogus' ] ],
+                       $this->title->getUserPermissionsErrors( 'bogus', $this->user ) );
+
+               $this->assertEquals( true,
+                       $this->title->userCan( 'edit', $this->user ) );
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'edit', $this->user ) );
+       }
+
+       /**
+        * @todo This test method should be split up into separate test methods and
+        * data providers
+        */
+       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->title->getUserPermissionsErrors( 'create', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'create', $this->user ) );
+
+               $this->title->mTitleProtection['permission'] = 'editprotected';
+               $this->setUserPerm( [ 'createpage', 'protect' ] );
+               $this->assertEquals( [ [ 'titleprotected', 'Useruser', 'test' ] ],
+                       $this->title->getUserPermissionsErrors( 'create', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'create', $this->user ) );
+
+               $this->setUserPerm( [ 'createpage', 'editprotected' ] );
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'create', $this->user ) );
+               $this->assertEquals( true,
+                       $this->title->userCan( 'create', $this->user ) );
+
+               $this->setUserPerm( [ 'createpage' ] );
+               $this->assertEquals( [ [ 'titleprotected', 'Useruser', 'test' ] ],
+                       $this->title->getUserPermissionsErrors( 'create', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'create', $this->user ) );
+
+               $this->setTitle( NS_MEDIA, "test page" );
+               $this->setUserPerm( [ "move" ] );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'move', $this->user ) );
+               $this->assertEquals( [ [ 'immobile-source-namespace', 'Media' ] ],
+                       $this->title->getUserPermissionsErrors( 'move', $this->user ) );
+
+               $this->setTitle( NS_HELP, "test page" );
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'move', $this->user ) );
+               $this->assertEquals( true,
+                       $this->title->userCan( 'move', $this->user ) );
+
+               $this->title->mInterwiki = "no";
+               $this->assertEquals( [ [ 'immobile-source-page' ] ],
+                       $this->title->getUserPermissionsErrors( 'move', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'move', $this->user ) );
+
+               $this->setTitle( NS_MEDIA, "test page" );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'move-target', $this->user ) );
+               $this->assertEquals( [ [ 'immobile-target-namespace', 'Media' ] ],
+                       $this->title->getUserPermissionsErrors( 'move-target', $this->user ) );
+
+               $this->setTitle( NS_HELP, "test page" );
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'move-target', $this->user ) );
+               $this->assertEquals( true,
+                       $this->title->userCan( 'move-target', $this->user ) );
+
+               $this->title->mInterwiki = "no";
+               $this->assertEquals( [ [ 'immobile-target-page' ] ],
+                       $this->title->getUserPermissionsErrors( 'move-target', $this->user ) );
+               $this->assertEquals( false,
+                       $this->title->userCan( 'move-target', $this->user ) );
+       }
+
+       public function testUserBlock() {
+               $this->setMwGlobals( [
+                       'wgEmailConfirmToEdit' => true,
+                       'wgEmailAuthentication' => true,
+               ] );
+
+               $this->setUserPerm( [ "createpage", "move" ] );
+               $this->setTitle( NS_HELP, "test page" );
+
+               # $wgEmailConfirmToEdit only applies to 'edit' action
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'move-target', $this->user ) );
+               $this->assertContains( [ 'confirmedittext' ],
+                       $this->title->getUserPermissionsErrors( 'edit', $this->user ) );
+
+               $this->setMwGlobals( 'wgEmailConfirmToEdit', false );
+               $this->assertNotContains( [ 'confirmedittext' ],
+                       $this->title->getUserPermissionsErrors( 'edit', $this->user ) );
+
+               # $wgEmailConfirmToEdit && !$user->isEmailConfirmed() && $action != 'createaccount'
+               $this->assertEquals( [],
+                       $this->title->getUserPermissionsErrors( 'move-target',
+                               $this->user ) );
+
+               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->title->getUserPermissionsErrors( 'move-target',
+                               $this->user ) );
+
+               $this->assertEquals( false, $this->title->userCan( 'move-target', $this->user ) );
+               // quickUserCan should ignore user blocks
+               $this->assertEquals( true, $this->title->quickUserCan( 'move-target', $this->user ) );
+
+               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->title->getUserPermissionsErrors( 'move-target', $this->user ) );
+               # $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',
+               ] );
+               $this->assertEquals( [ [ '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->title->getUserPermissionsErrors( 'move-target', $this->user ) );
+       }
+}