tests/phpunit/includes/user/UserTest.php

   1 <?php
   2
   3 define( 'NS_UNITTEST', 5600 );
   4 define( 'NS_UNITTEST_TALK', 5601 );
   5
   6 use MediaWiki\MediaWikiServices;
   7 use MediaWiki\User\UserIdentityValue;
   8 use Wikimedia\TestingAccessWrapper;
   9
  10 /**
  11  * @group Database
  12  */
  13 class UserTest extends MediaWikiTestCase {
  14         /**
  15          * @var User
  16          */
  17         protected $user;
  18
  19         protected function setUp() {
  20                 parent::setUp();
  21
  22                 $this->setMwGlobals( [
  23                         'wgGroupPermissions' => [],
  24                         'wgRevokePermissions' => [],
  25                         'wgActorTableSchemaMigrationStage' => MIGRATION_WRITE_BOTH,
  26                 ] );
  27                 $this->overrideMwServices();
  28
  29                 $this->setUpPermissionGlobals();
  30
  31                 $this->user = $this->getTestUser( [ 'unittesters' ] )->getUser();
  32         }
  33
  34         private function setUpPermissionGlobals() {
  35                 global $wgGroupPermissions, $wgRevokePermissions;
  36
  37                 # Data for regular $wgGroupPermissions test
  38                 $wgGroupPermissions['unittesters'] = [
  39                         'test' => true,
  40                         'runtest' => true,
  41                         'writetest' => false,
  42                         'nukeworld' => false,
  43                 ];
  44                 $wgGroupPermissions['testwriters'] = [
  45                         'test' => true,
  46                         'writetest' => true,
  47                         'modifytest' => true,
  48                 ];
  49
  50                 # Data for regular $wgRevokePermissions test
  51                 $wgRevokePermissions['formertesters'] = [
  52                         'runtest' => true,
  53                 ];
  54
  55                 # For the options test
  56                 $wgGroupPermissions['*'] = [
  57                         'editmyoptions' => true,
  58                 ];
  59         }
  60
  61         /**
  62          * @covers User::getGroupPermissions
  63          */
  64         public function testGroupPermissions() {
  65                 $rights = User::getGroupPermissions( [ 'unittesters' ] );
  66                 $this->assertContains( 'runtest', $rights );
  67                 $this->assertNotContains( 'writetest', $rights );
  68                 $this->assertNotContains( 'modifytest', $rights );
  69                 $this->assertNotContains( 'nukeworld', $rights );
  70
  71                 $rights = User::getGroupPermissions( [ 'unittesters', 'testwriters' ] );
  72                 $this->assertContains( 'runtest', $rights );
  73                 $this->assertContains( 'writetest', $rights );
  74                 $this->assertContains( 'modifytest', $rights );
  75                 $this->assertNotContains( 'nukeworld', $rights );
  76         }
  77
  78         /**
  79          * @covers User::getGroupPermissions
  80          */
  81         public function testRevokePermissions() {
  82                 $rights = User::getGroupPermissions( [ 'unittesters', 'formertesters' ] );
  83                 $this->assertNotContains( 'runtest', $rights );
  84                 $this->assertNotContains( 'writetest', $rights );
  85                 $this->assertNotContains( 'modifytest', $rights );
  86                 $this->assertNotContains( 'nukeworld', $rights );
  87         }
  88
  89         /**
  90          * @covers User::getRights
  91          */
  92         public function testUserPermissions() {
  93                 $rights = $this->user->getRights();
  94                 $this->assertContains( 'runtest', $rights );
  95                 $this->assertNotContains( 'writetest', $rights );
  96                 $this->assertNotContains( 'modifytest', $rights );
  97                 $this->assertNotContains( 'nukeworld', $rights );
  98         }
  99
 100         /**
 101          * @covers User::getRights
 102          */
 103         public function testUserGetRightsHooks() {
 104                 $user = $this->getTestUser( [ 'unittesters', 'testwriters' ] )->getUser();
 105                 $userWrapper = TestingAccessWrapper::newFromObject( $user );
 106
 107                 $rights = $user->getRights();
 108                 $this->assertContains( 'test', $rights, 'sanity check' );
 109                 $this->assertContains( 'runtest', $rights, 'sanity check' );
 110                 $this->assertContains( 'writetest', $rights, 'sanity check' );
 111                 $this->assertNotContains( 'nukeworld', $rights, 'sanity check' );
 112
 113                 // Add a hook manipluating the rights
 114                 $this->mergeMwGlobalArrayValue( 'wgHooks', [ 'UserGetRights' => [ function ( $user, &$rights ) {
 115                         $rights[] = 'nukeworld';
 116                         $rights = array_diff( $rights, [ 'writetest' ] );
 117                 } ] ] );
 118
 119                 $userWrapper->mRights = null;
 120                 $rights = $user->getRights();
 121                 $this->assertContains( 'test', $rights );
 122                 $this->assertContains( 'runtest', $rights );
 123                 $this->assertNotContains( 'writetest', $rights );
 124                 $this->assertContains( 'nukeworld', $rights );
 125
 126                 // Add a Session that limits rights
 127                 $mock = $this->getMockBuilder( stdClass::class )
 128                         ->setMethods( [ 'getAllowedUserRights', 'deregisterSession', 'getSessionId' ] )
 129                         ->getMock();
 130                 $mock->method( 'getAllowedUserRights' )->willReturn( [ 'test', 'writetest' ] );
 131                 $mock->method( 'getSessionId' )->willReturn(
 132                         new MediaWiki\Session\SessionId( str_repeat( 'X', 32 ) )
 133                 );
 134                 $session = MediaWiki\Session\TestUtils::getDummySession( $mock );
 135                 $mockRequest = $this->getMockBuilder( FauxRequest::class )
 136                         ->setMethods( [ 'getSession' ] )
 137                         ->getMock();
 138                 $mockRequest->method( 'getSession' )->willReturn( $session );
 139                 $userWrapper->mRequest = $mockRequest;
 140
 141                 $userWrapper->mRights = null;
 142                 $rights = $user->getRights();
 143                 $this->assertContains( 'test', $rights );
 144                 $this->assertNotContains( 'runtest', $rights );
 145                 $this->assertNotContains( 'writetest', $rights );
 146                 $this->assertNotContains( 'nukeworld', $rights );
 147         }
 148
 149         /**
 150          * @dataProvider provideGetGroupsWithPermission
 151          * @covers User::getGroupsWithPermission
 152          */
 153         public function testGetGroupsWithPermission( $expected, $right ) {
 154                 $result = User::getGroupsWithPermission( $right );
 155                 sort( $result );
 156                 sort( $expected );
 157
 158                 $this->assertEquals( $expected, $result, "Groups with permission $right" );
 159         }
 160
 161         public static function provideGetGroupsWithPermission() {
 162                 return [
 163                         [
 164                                 [ 'unittesters', 'testwriters' ],
 165                                 'test'
 166                         ],
 167                         [
 168                                 [ 'unittesters' ],
 169                                 'runtest'
 170                         ],
 171                         [
 172                                 [ 'testwriters' ],
 173                                 'writetest'
 174                         ],
 175                         [
 176                                 [ 'testwriters' ],
 177                                 'modifytest'
 178                         ],
 179                 ];
 180         }
 181
 182         /**
 183          * @dataProvider provideIPs
 184          * @covers User::isIP
 185          */
 186         public function testIsIP( $value, $result, $message ) {
 187                 $this->assertEquals( $this->user->isIP( $value ), $result, $message );
 188         }
 189
 190         public static function provideIPs() {
 191                 return [
 192                         [ '', false, 'Empty string' ],
 193                         [ ' ', false, 'Blank space' ],
 194                         [ '10.0.0.0', true, 'IPv4 private 10/8' ],
 195                         [ '10.255.255.255', true, 'IPv4 private 10/8' ],
 196                         [ '192.168.1.1', true, 'IPv4 private 192.168/16' ],
 197                         [ '203.0.113.0', true, 'IPv4 example' ],
 198                         [ '2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff', true, 'IPv6 example' ],
 199                         // Not valid IPs but classified as such by MediaWiki for negated asserting
 200                         // of whether this might be the identifier of a logged-out user or whether
 201                         // to allow usernames like it.
 202                         [ '300.300.300.300', true, 'Looks too much like an IPv4 address' ],
 203                         [ '203.0.113.xxx', true, 'Assigned by UseMod to cloaked logged-out users' ],
 204                 ];
 205         }
 206
 207         /**
 208          * @dataProvider provideUserNames
 209          * @covers User::isValidUserName
 210          */
 211         public function testIsValidUserName( $username, $result, $message ) {
 212                 $this->assertEquals( $this->user->isValidUserName( $username ), $result, $message );
 213         }
 214
 215         public static function provideUserNames() {
 216                 return [
 217                         [ '', false, 'Empty string' ],
 218                         [ ' ', false, 'Blank space' ],
 219                         [ 'abcd', false, 'Starts with small letter' ],
 220                         [ 'Ab/cd', false, 'Contains slash' ],
 221                         [ 'Ab cd', true, 'Whitespace' ],
 222                         [ '192.168.1.1', false, 'IP' ],
 223                         [ '116.17.184.5/32', false, 'IP range' ],
 224                         [ '::e:f:2001/96', false, 'IPv6 range' ],
 225                         [ 'User:Abcd', false, 'Reserved Namespace' ],
 226                         [ '12abcd232', true, 'Starts with Numbers' ],
 227                         [ '?abcd', true, 'Start with ? mark' ],
 228                         [ '#abcd', false, 'Start with #' ],
 229                         [ 'Abcdകഖഗഘ', true, ' Mixed scripts' ],
 230                         [ 'ജോസ്‌തോമസ്', false, 'ZWNJ- Format control character' ],
 231                         [ 'Ab　cd', false, ' Ideographic space' ],
 232                         [ '300.300.300.300', false, 'Looks too much like an IPv4 address' ],
 233                         [ '302.113.311.900', false, 'Looks too much like an IPv4 address' ],
 234                         [ '203.0.113.xxx', false, 'Reserved for usage by UseMod for cloaked logged-out users' ],
 235                 ];
 236         }
 237
 238         /**
 239          * Test, if for all rights a right- message exist,
 240          * which is used on Special:ListGroupRights as help text
 241          * Extensions and core
 242          *
 243          * @coversNothing
 244          */
 245         public function testAllRightsWithMessage() {
 246                 // Getting all user rights, for core: User::$mCoreRights, for extensions: $wgAvailableRights
 247                 $allRights = User::getAllRights();
 248                 $allMessageKeys = Language::getMessageKeysFor( 'en' );
 249
 250                 $rightsWithMessage = [];
 251                 foreach ( $allMessageKeys as $message ) {
 252                         // === 0: must be at beginning of string (position 0)
 253                         if ( strpos( $message, 'right-' ) === 0 ) {
 254                                 $rightsWithMessage[] = substr( $message, strlen( 'right-' ) );
 255                         }
 256                 }
 257
 258                 sort( $allRights );
 259                 sort( $rightsWithMessage );
 260
 261                 $this->assertEquals(
 262                         $allRights,
 263                         $rightsWithMessage,
 264                         'Each user rights (core/extensions) has a corresponding right- message.'
 265                 );
 266         }
 267
 268         /**
 269          * Test User::editCount
 270          * @group medium
 271          * @covers User::getEditCount
 272          */
 273         public function testGetEditCount() {
 274                 $user = $this->getMutableTestUser()->getUser();
 275
 276                 // let the user have a few (3) edits
 277                 $page = WikiPage::factory( Title::newFromText( 'Help:UserTest_EditCount' ) );
 278                 for ( $i = 0; $i < 3; $i++ ) {
 279                         $page->doEditContent(
 280                                 ContentHandler::makeContent( (string)$i, $page->getTitle() ),
 281                                 'test',
 282                                 0,
 283                                 false,
 284                                 $user
 285                         );
 286                 }
 287
 288                 $this->assertEquals(
 289                         3,
 290                         $user->getEditCount(),
 291                         'After three edits, the user edit count should be 3'
 292                 );
 293
 294                 // increase the edit count
 295                 $user->incEditCount();
 296
 297                 $this->assertEquals(
 298                         4,
 299                         $user->getEditCount(),
 300                         'After increasing the edit count manually, the user edit count should be 4'
 301                 );
 302         }
 303
 304         /**
 305          * Test User::editCount
 306          * @group medium
 307          * @covers User::getEditCount
 308          */
 309         public function testGetEditCountForAnons() {
 310                 $user = User::newFromName( 'Anonymous' );
 311
 312                 $this->assertNull(
 313                         $user->getEditCount(),
 314                         'Edit count starts null for anonymous users.'
 315                 );
 316
 317                 $user->incEditCount();
 318
 319                 $this->assertNull(
 320                         $user->getEditCount(),
 321                         'Edit count remains null for anonymous users despite calls to increase it.'
 322                 );
 323         }
 324
 325         /**
 326          * Test User::editCount
 327          * @group medium
 328          * @covers User::incEditCount
 329          */
 330         public function testIncEditCount() {
 331                 $user = $this->getMutableTestUser()->getUser();
 332                 $user->incEditCount();
 333
 334                 $reloadedUser = User::newFromId( $user->getId() );
 335                 $reloadedUser->incEditCount();
 336
 337                 $this->assertEquals(
 338                         2,
 339                         $reloadedUser->getEditCount(),
 340                         'Increasing the edit count after a fresh load leaves the object up to date.'
 341                 );
 342         }
 343
 344         /**
 345          * Test changing user options.
 346          * @covers User::setOption
 347          * @covers User::getOption
 348          */
 349         public function testOptions() {
 350                 $user = $this->getMutableTestUser()->getUser();
 351
 352                 $user->setOption( 'userjs-someoption', 'test' );
 353                 $user->setOption( 'rclimit', 200 );
 354                 $user->setOption( 'wpwatchlistdays', '0' );
 355                 $user->saveSettings();
 356
 357                 $user = User::newFromName( $user->getName() );
 358                 $user->load( User::READ_LATEST );
 359                 $this->assertEquals( 'test', $user->getOption( 'userjs-someoption' ) );
 360                 $this->assertEquals( 200, $user->getOption( 'rclimit' ) );
 361
 362                 $user = User::newFromName( $user->getName() );
 363                 MediaWikiServices::getInstance()->getMainWANObjectCache()->clearProcessCache();
 364                 $this->assertEquals( 'test', $user->getOption( 'userjs-someoption' ) );
 365                 $this->assertEquals( 200, $user->getOption( 'rclimit' ) );
 366
 367                 // Check that an option saved as a string '0' is returned as an integer.
 368                 $user = User::newFromName( $user->getName() );
 369                 $user->load( User::READ_LATEST );
 370                 $this->assertSame( 0, $user->getOption( 'wpwatchlistdays' ) );
 371         }
 372
 373         /**
 374          * T39963
 375          * Make sure defaults are loaded when setOption is called.
 376          * @covers User::loadOptions
 377          */
 378         public function testAnonOptions() {
 379                 global $wgDefaultUserOptions;
 380                 $this->user->setOption( 'userjs-someoption', 'test' );
 381                 $this->assertEquals( $wgDefaultUserOptions['rclimit'], $this->user->getOption( 'rclimit' ) );
 382                 $this->assertEquals( 'test', $this->user->getOption( 'userjs-someoption' ) );
 383         }
 384
 385         /**
 386          * Test password validity checks. There are 3 checks in core,
 387          *      - ensure the password meets the minimal length
 388          *      - ensure the password is not the same as the username
 389          *      - ensure the username/password combo isn't forbidden
 390          * @covers User::checkPasswordValidity()
 391          * @covers User::getPasswordValidity()
 392          * @covers User::isValidPassword()
 393          */
 394         public function testCheckPasswordValidity() {
 395                 $this->setMwGlobals( [
 396                         'wgPasswordPolicy' => [
 397                                 'policies' => [
 398                                         'sysop' => [
 399                                                 'MinimalPasswordLength' => 8,
 400                                                 'MinimumPasswordLengthToLogin' => 1,
 401                                                 'PasswordCannotMatchUsername' => 1,
 402                                         ],
 403                                         'default' => [
 404                                                 'MinimalPasswordLength' => 6,
 405                                                 'PasswordCannotMatchUsername' => true,
 406                                                 'PasswordCannotMatchBlacklist' => true,
 407                                                 'MaximalPasswordLength' => 40,
 408                                         ],
 409                                 ],
 410                                 'checks' => [
 411                                         'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
 412                                         'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
 413                                         'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
 414                                         'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
 415                                         'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
 416                                 ],
 417                         ],
 418                 ] );
 419
 420                 $user = static::getTestUser()->getUser();
 421
 422                 // Sanity
 423                 $this->assertTrue( $user->isValidPassword( 'Password1234' ) );
 424
 425                 // Minimum length
 426                 $this->assertFalse( $user->isValidPassword( 'a' ) );
 427                 $this->assertFalse( $user->checkPasswordValidity( 'a' )->isGood() );
 428                 $this->assertTrue( $user->checkPasswordValidity( 'a' )->isOK() );
 429                 $this->assertEquals( 'passwordtooshort', $user->getPasswordValidity( 'a' ) );
 430
 431                 // Maximum length
 432                 $longPass = str_repeat( 'a', 41 );
 433                 $this->assertFalse( $user->isValidPassword( $longPass ) );
 434                 $this->assertFalse( $user->checkPasswordValidity( $longPass )->isGood() );
 435                 $this->assertFalse( $user->checkPasswordValidity( $longPass )->isOK() );
 436                 $this->assertEquals( 'passwordtoolong', $user->getPasswordValidity( $longPass ) );
 437
 438                 // Matches username
 439                 $this->assertFalse( $user->checkPasswordValidity( $user->getName() )->isGood() );
 440                 $this->assertTrue( $user->checkPasswordValidity( $user->getName() )->isOK() );
 441                 $this->assertEquals( 'password-name-match', $user->getPasswordValidity( $user->getName() ) );
 442
 443                 // On the forbidden list
 444                 $user = User::newFromName( 'Useruser' );
 445                 $this->assertFalse( $user->checkPasswordValidity( 'Passpass' )->isGood() );
 446                 $this->assertEquals( 'password-login-forbidden', $user->getPasswordValidity( 'Passpass' ) );
 447         }
 448
 449         /**
 450          * @covers User::getCanonicalName()
 451          * @dataProvider provideGetCanonicalName
 452          */
 453         public function testGetCanonicalName( $name, $expectedArray ) {
 454                 // fake interwiki map for the 'Interwiki prefix' testcase
 455                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 456                         'InterwikiLoadPrefix' => [
 457                                 function ( $prefix, &$iwdata ) {
 458                                         if ( $prefix === 'interwiki' ) {
 459                                                 $iwdata = [
 460                                                         'iw_url' => 'http://example.com/',
 461                                                         'iw_local' => 0,
 462                                                         'iw_trans' => 0,
 463                                                 ];
 464                                                 return false;
 465                                         }
 466                                 },
 467                         ],
 468                 ] );
 469
 470                 foreach ( $expectedArray as $validate => $expected ) {
 471                         $this->assertEquals(
 472                                 $expected,
 473                                 User::getCanonicalName( $name, $validate === 'false' ? false : $validate ), $validate );
 474                 }
 475         }
 476
 477         public static function provideGetCanonicalName() {
 478                 return [
 479                         'Leading space' => [ ' Leading space', [ 'creatable' => 'Leading space' ] ],
 480                         'Trailing space ' => [ 'Trailing space ', [ 'creatable' => 'Trailing space' ] ],
 481                         'Namespace prefix' => [ 'Talk:Username', [ 'creatable' => false, 'usable' => false,
 482                                 'valid' => false, 'false' => 'Talk:Username' ] ],
 483                         'Interwiki prefix' => [ 'interwiki:Username', [ 'creatable' => false, 'usable' => false,
 484                                 'valid' => false, 'false' => 'Interwiki:Username' ] ],
 485                         'With hash' => [ 'name with # hash', [ 'creatable' => false, 'usable' => false ] ],
 486                         'Multi spaces' => [ 'Multi  spaces', [ 'creatable' => 'Multi spaces',
 487                                 'usable' => 'Multi spaces' ] ],
 488                         'Lowercase' => [ 'lowercase', [ 'creatable' => 'Lowercase' ] ],
 489                         'Invalid character' => [ 'in[]valid', [ 'creatable' => false, 'usable' => false,
 490                                 'valid' => false, 'false' => 'In[]valid' ] ],
 491                         'With slash' => [ 'with / slash', [ 'creatable' => false, 'usable' => false, 'valid' => false,
 492                                 'false' => 'With / slash' ] ],
 493                 ];
 494         }
 495
 496         /**
 497          * @covers User::equals
 498          */
 499         public function testEquals() {
 500                 $first = $this->getMutableTestUser()->getUser();
 501                 $second = User::newFromName( $first->getName() );
 502
 503                 $this->assertTrue( $first->equals( $first ) );
 504                 $this->assertTrue( $first->equals( $second ) );
 505                 $this->assertTrue( $second->equals( $first ) );
 506
 507                 $third = $this->getMutableTestUser()->getUser();
 508                 $fourth = $this->getMutableTestUser()->getUser();
 509
 510                 $this->assertFalse( $third->equals( $fourth ) );
 511                 $this->assertFalse( $fourth->equals( $third ) );
 512
 513                 // Test users loaded from db with id
 514                 $user = $this->getMutableTestUser()->getUser();
 515                 $fifth = User::newFromId( $user->getId() );
 516                 $sixth = User::newFromName( $user->getName() );
 517                 $this->assertTrue( $fifth->equals( $sixth ) );
 518         }
 519
 520         /**
 521          * @covers User::getId
 522          */
 523         public function testGetId() {
 524                 $user = static::getTestUser()->getUser();
 525                 $this->assertTrue( $user->getId() > 0 );
 526         }
 527
 528         /**
 529          * @covers User::isLoggedIn
 530          * @covers User::isAnon
 531          */
 532         public function testLoggedIn() {
 533                 $user = $this->getMutableTestUser()->getUser();
 534                 $this->assertTrue( $user->isLoggedIn() );
 535                 $this->assertFalse( $user->isAnon() );
 536
 537                 // Non-existent users are perceived as anonymous
 538                 $user = User::newFromName( 'UTNonexistent' );
 539                 $this->assertFalse( $user->isLoggedIn() );
 540                 $this->assertTrue( $user->isAnon() );
 541
 542                 $user = new User;
 543                 $this->assertFalse( $user->isLoggedIn() );
 544                 $this->assertTrue( $user->isAnon() );
 545         }
 546
 547         /**
 548          * @covers User::checkAndSetTouched
 549          */
 550         public function testCheckAndSetTouched() {
 551                 $user = $this->getMutableTestUser()->getUser();
 552                 $user = TestingAccessWrapper::newFromObject( $user );
 553                 $this->assertTrue( $user->isLoggedIn() );
 554
 555                 $touched = $user->getDBTouched();
 556                 $this->assertTrue(
 557                         $user->checkAndSetTouched(), "checkAndSetTouched() succeded" );
 558                 $this->assertGreaterThan(
 559                         $touched, $user->getDBTouched(), "user_touched increased with casOnTouched()" );
 560
 561                 $touched = $user->getDBTouched();
 562                 $this->assertTrue(
 563                         $user->checkAndSetTouched(), "checkAndSetTouched() succeded #2" );
 564                 $this->assertGreaterThan(
 565                         $touched, $user->getDBTouched(), "user_touched increased with casOnTouched() #2" );
 566         }
 567
 568         /**
 569          * @covers User::findUsersByGroup
 570          */
 571         public function testFindUsersByGroup() {
 572                 $users = User::findUsersByGroup( [] );
 573                 $this->assertEquals( 0, iterator_count( $users ) );
 574
 575                 $users = User::findUsersByGroup( 'foo' );
 576                 $this->assertEquals( 0, iterator_count( $users ) );
 577
 578                 $user = $this->getMutableTestUser( [ 'foo' ] )->getUser();
 579                 $users = User::findUsersByGroup( 'foo' );
 580                 $this->assertEquals( 1, iterator_count( $users ) );
 581                 $users->rewind();
 582                 $this->assertTrue( $user->equals( $users->current() ) );
 583
 584                 // arguments have OR relationship
 585                 $user2 = $this->getMutableTestUser( [ 'bar' ] )->getUser();
 586                 $users = User::findUsersByGroup( [ 'foo', 'bar' ] );
 587                 $this->assertEquals( 2, iterator_count( $users ) );
 588                 $users->rewind();
 589                 $this->assertTrue( $user->equals( $users->current() ) );
 590                 $users->next();
 591                 $this->assertTrue( $user2->equals( $users->current() ) );
 592
 593                 // users are not duplicated
 594                 $user = $this->getMutableTestUser( [ 'baz', 'boom' ] )->getUser();
 595                 $users = User::findUsersByGroup( [ 'baz', 'boom' ] );
 596                 $this->assertEquals( 1, iterator_count( $users ) );
 597                 $users->rewind();
 598                 $this->assertTrue( $user->equals( $users->current() ) );
 599         }
 600
 601         /**
 602          * When a user is autoblocked a cookie is set with which to track them
 603          * in case they log out and change IP addresses.
 604          * @link https://phabricator.wikimedia.org/T5233
 605          */
 606         public function testAutoblockCookies() {
 607                 // Set up the bits of global configuration that we use.
 608                 $this->setMwGlobals( [
 609                         'wgCookieSetOnAutoblock' => true,
 610                         'wgCookiePrefix' => 'wmsitetitle',
 611                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 612                 ] );
 613
 614                 // Unregister the hooks for proper unit testing
 615                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 616                         'PerformRetroactiveAutoblock' => []
 617                 ] );
 618
 619                 // 1. Log in a test user, and block them.
 620                 $userBlocker = $this->getTestSysop()->getUser();
 621                 $user1tmp = $this->getTestUser()->getUser();
 622                 $request1 = new FauxRequest();
 623                 $request1->getSession()->setUser( $user1tmp );
 624                 $expiryFiveHours = wfTimestamp() + ( 5 * 60 * 60 );
 625                 $block = new Block( [
 626                         'enableAutoblock' => true,
 627                         'expiry' => wfTimestamp( TS_MW, $expiryFiveHours ),
 628                 ] );
 629                 $block->setBlocker( $this->getTestSysop()->getUser() );
 630                 $block->setTarget( $user1tmp );
 631                 $block->setBlocker( $userBlocker );
 632                 $res = $block->insert();
 633                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 634                 $user1 = User::newFromSession( $request1 );
 635                 $user1->mBlock = $block;
 636                 $user1->load();
 637
 638                 // Confirm that the block has been applied as required.
 639                 $this->assertTrue( $user1->isLoggedIn() );
 640                 $this->assertTrue( $user1->isBlocked() );
 641                 $this->assertEquals( Block::TYPE_USER, $block->getType() );
 642                 $this->assertTrue( $block->isAutoblocking() );
 643                 $this->assertGreaterThanOrEqual( 1, $block->getId() );
 644
 645                 // Test for the desired cookie name, value, and expiry.
 646                 $cookies = $request1->response()->getCookies();
 647                 $this->assertArrayHasKey( 'wmsitetitleBlockID', $cookies );
 648                 $this->assertEquals( $expiryFiveHours, $cookies['wmsitetitleBlockID']['expire'] );
 649                 $cookieValue = Block::getIdFromCookieValue( $cookies['wmsitetitleBlockID']['value'] );
 650                 $this->assertEquals( $block->getId(), $cookieValue );
 651
 652                 // 2. Create a new request, set the cookies, and see if the (anon) user is blocked.
 653                 $request2 = new FauxRequest();
 654                 $request2->setCookie( 'BlockID', $block->getCookieValue() );
 655                 $user2 = User::newFromSession( $request2 );
 656                 $user2->load();
 657                 $this->assertNotEquals( $user1->getId(), $user2->getId() );
 658                 $this->assertNotEquals( $user1->getToken(), $user2->getToken() );
 659                 $this->assertTrue( $user2->isAnon() );
 660                 $this->assertFalse( $user2->isLoggedIn() );
 661                 $this->assertTrue( $user2->isBlocked() );
 662                 // Non-strict type-check.
 663                 $this->assertEquals( true, $user2->getBlock()->isAutoblocking(), 'Autoblock does not work' );
 664                 // Can't directly compare the objects becuase of member type differences.
 665                 // One day this will work: $this->assertEquals( $block, $user2->getBlock() );
 666                 $this->assertEquals( $block->getId(), $user2->getBlock()->getId() );
 667                 $this->assertEquals( $block->getExpiry(), $user2->getBlock()->getExpiry() );
 668
 669                 // 3. Finally, set up a request as a new user, and the block should still be applied.
 670                 $user3tmp = $this->getTestUser()->getUser();
 671                 $request3 = new FauxRequest();
 672                 $request3->getSession()->setUser( $user3tmp );
 673                 $request3->setCookie( 'BlockID', $block->getId() );
 674                 $user3 = User::newFromSession( $request3 );
 675                 $user3->load();
 676                 $this->assertTrue( $user3->isLoggedIn() );
 677                 $this->assertTrue( $user3->isBlocked() );
 678                 $this->assertEquals( true, $user3->getBlock()->isAutoblocking() ); // Non-strict type-check.
 679
 680                 // Clean up.
 681                 $block->delete();
 682         }
 683
 684         /**
 685          * Make sure that no cookie is set to track autoblocked users
 686          * when $wgCookieSetOnAutoblock is false.
 687          */
 688         public function testAutoblockCookiesDisabled() {
 689                 // Set up the bits of global configuration that we use.
 690                 $this->setMwGlobals( [
 691                         'wgCookieSetOnAutoblock' => false,
 692                         'wgCookiePrefix' => 'wm_no_cookies',
 693                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 694                 ] );
 695
 696                 // Unregister the hooks for proper unit testing
 697                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 698                         'PerformRetroactiveAutoblock' => []
 699                 ] );
 700
 701                 // 1. Log in a test user, and block them.
 702                 $userBlocker = $this->getTestSysop()->getUser();
 703                 $testUser = $this->getTestUser()->getUser();
 704                 $request1 = new FauxRequest();
 705                 $request1->getSession()->setUser( $testUser );
 706                 $block = new Block( [ 'enableAutoblock' => true ] );
 707                 $block->setBlocker( $this->getTestSysop()->getUser() );
 708                 $block->setTarget( $testUser );
 709                 $block->setBlocker( $userBlocker );
 710                 $res = $block->insert();
 711                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 712                 $user = User::newFromSession( $request1 );
 713                 $user->mBlock = $block;
 714                 $user->load();
 715
 716                 // 2. Test that the cookie IS NOT present.
 717                 $this->assertTrue( $user->isLoggedIn() );
 718                 $this->assertTrue( $user->isBlocked() );
 719                 $this->assertEquals( Block::TYPE_USER, $block->getType() );
 720                 $this->assertTrue( $block->isAutoblocking() );
 721                 $this->assertGreaterThanOrEqual( 1, $user->getBlockId() );
 722                 $this->assertGreaterThanOrEqual( $block->getId(), $user->getBlockId() );
 723                 $cookies = $request1->response()->getCookies();
 724                 $this->assertArrayNotHasKey( 'wm_no_cookiesBlockID', $cookies );
 725
 726                 // Clean up.
 727                 $block->delete();
 728         }
 729
 730         /**
 731          * When a user is autoblocked and a cookie is set to track them, the expiry time of the cookie
 732          * should match the block's expiry, to a maximum of 24 hours. If the expiry time is changed,
 733          * the cookie's should change with it.
 734          */
 735         public function testAutoblockCookieInfiniteExpiry() {
 736                 $this->setMwGlobals( [
 737                         'wgCookieSetOnAutoblock' => true,
 738                         'wgCookiePrefix' => 'wm_infinite_block',
 739                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 740                 ] );
 741
 742                 // Unregister the hooks for proper unit testing
 743                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 744                         'PerformRetroactiveAutoblock' => []
 745                 ] );
 746
 747                 // 1. Log in a test user, and block them indefinitely.
 748                 $userBlocker = $this->getTestSysop()->getUser();
 749                 $user1Tmp = $this->getTestUser()->getUser();
 750                 $request1 = new FauxRequest();
 751                 $request1->getSession()->setUser( $user1Tmp );
 752                 $block = new Block( [ 'enableAutoblock' => true, 'expiry' => 'infinity' ] );
 753                 $block->setBlocker( $this->getTestSysop()->getUser() );
 754                 $block->setTarget( $user1Tmp );
 755                 $block->setBlocker( $userBlocker );
 756                 $res = $block->insert();
 757                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 758                 $user1 = User::newFromSession( $request1 );
 759                 $user1->mBlock = $block;
 760                 $user1->load();
 761
 762                 // 2. Test the cookie's expiry timestamp.
 763                 $this->assertTrue( $user1->isLoggedIn() );
 764                 $this->assertTrue( $user1->isBlocked() );
 765                 $this->assertEquals( Block::TYPE_USER, $block->getType() );
 766                 $this->assertTrue( $block->isAutoblocking() );
 767                 $this->assertGreaterThanOrEqual( 1, $user1->getBlockId() );
 768                 $cookies = $request1->response()->getCookies();
 769                 // Test the cookie's expiry to the nearest minute.
 770                 $this->assertArrayHasKey( 'wm_infinite_blockBlockID', $cookies );
 771                 $expOneDay = wfTimestamp() + ( 24 * 60 * 60 );
 772                 // Check for expiry dates in a 10-second window, to account for slow testing.
 773                 $this->assertEquals(
 774                         $expOneDay,
 775                         $cookies['wm_infinite_blockBlockID']['expire'],
 776                         'Expiry date',
 777                         5.0
 778                 );
 779
 780                 // 3. Change the block's expiry (to 2 hours), and the cookie's should be changed also.
 781                 $newExpiry = wfTimestamp() + 2 * 60 * 60;
 782                 $block->mExpiry = wfTimestamp( TS_MW, $newExpiry );
 783                 $block->update();
 784                 $user2tmp = $this->getTestUser()->getUser();
 785                 $request2 = new FauxRequest();
 786                 $request2->getSession()->setUser( $user2tmp );
 787                 $user2 = User::newFromSession( $request2 );
 788                 $user2->mBlock = $block;
 789                 $user2->load();
 790                 $cookies = $request2->response()->getCookies();
 791                 $this->assertEquals( wfTimestamp( TS_MW, $newExpiry ), $block->getExpiry() );
 792                 $this->assertEquals( $newExpiry, $cookies['wm_infinite_blockBlockID']['expire'] );
 793
 794                 // Clean up.
 795                 $block->delete();
 796         }
 797
 798         public function testSoftBlockRanges() {
 799                 global $wgUser;
 800
 801                 $this->setMwGlobals( [
 802                         'wgSoftBlockRanges' => [ '10.0.0.0/8' ],
 803                         'wgUser' => null,
 804                 ] );
 805
 806                 // IP isn't in $wgSoftBlockRanges
 807                 $request = new FauxRequest();
 808                 $request->setIP( '192.168.0.1' );
 809                 $wgUser = User::newFromSession( $request );
 810                 $this->assertNull( $wgUser->getBlock() );
 811
 812                 // IP is in $wgSoftBlockRanges
 813                 $request = new FauxRequest();
 814                 $request->setIP( '10.20.30.40' );
 815                 $wgUser = User::newFromSession( $request );
 816                 $block = $wgUser->getBlock();
 817                 $this->assertInstanceOf( Block::class, $block );
 818                 $this->assertSame( 'wgSoftBlockRanges', $block->getSystemBlockType() );
 819
 820                 // Make sure the block is really soft
 821                 $request->getSession()->setUser( $this->getTestUser()->getUser() );
 822                 $wgUser = User::newFromSession( $request );
 823                 $this->assertFalse( $wgUser->isAnon(), 'sanity check' );
 824                 $this->assertNull( $wgUser->getBlock() );
 825         }
 826
 827         /**
 828          * Test that a modified BlockID cookie doesn't actually load the relevant block (T152951).
 829          */
 830         public function testAutoblockCookieInauthentic() {
 831                 // Set up the bits of global configuration that we use.
 832                 $this->setMwGlobals( [
 833                         'wgCookieSetOnAutoblock' => true,
 834                         'wgCookiePrefix' => 'wmsitetitle',
 835                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 836                 ] );
 837
 838                 // Unregister the hooks for proper unit testing
 839                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 840                         'PerformRetroactiveAutoblock' => []
 841                 ] );
 842
 843                 // 1. Log in a blocked test user.
 844                 $userBlocker = $this->getTestSysop()->getUser();
 845                 $user1tmp = $this->getTestUser()->getUser();
 846                 $request1 = new FauxRequest();
 847                 $request1->getSession()->setUser( $user1tmp );
 848                 $block = new Block( [ 'enableAutoblock' => true ] );
 849                 $block->setBlocker( $this->getTestSysop()->getUser() );
 850                 $block->setTarget( $user1tmp );
 851                 $block->setBlocker( $userBlocker );
 852                 $res = $block->insert();
 853                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 854                 $user1 = User::newFromSession( $request1 );
 855                 $user1->mBlock = $block;
 856                 $user1->load();
 857
 858                 // 2. Create a new request, set the cookie to an invalid value, and make sure the (anon)
 859                 // user not blocked.
 860                 $request2 = new FauxRequest();
 861                 $request2->setCookie( 'BlockID', $block->getId() . '!zzzzzzz' );
 862                 $user2 = User::newFromSession( $request2 );
 863                 $user2->load();
 864                 $this->assertTrue( $user2->isAnon() );
 865                 $this->assertFalse( $user2->isLoggedIn() );
 866                 $this->assertFalse( $user2->isBlocked() );
 867
 868                 // Clean up.
 869                 $block->delete();
 870         }
 871
 872         /**
 873          * The BlockID cookie is normally verified with a HMAC, but not if wgSecretKey is not set.
 874          * This checks that a non-authenticated cookie still works.
 875          */
 876         public function testAutoblockCookieNoSecretKey() {
 877                 // Set up the bits of global configuration that we use.
 878                 $this->setMwGlobals( [
 879                         'wgCookieSetOnAutoblock' => true,
 880                         'wgCookiePrefix' => 'wmsitetitle',
 881                         'wgSecretKey' => null,
 882                 ] );
 883
 884                 // Unregister the hooks for proper unit testing
 885                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 886                         'PerformRetroactiveAutoblock' => []
 887                 ] );
 888
 889                 // 1. Log in a blocked test user.
 890                 $userBlocker = $this->getTestSysop()->getUser();
 891                 $user1tmp = $this->getTestUser()->getUser();
 892                 $request1 = new FauxRequest();
 893                 $request1->getSession()->setUser( $user1tmp );
 894                 $block = new Block( [ 'enableAutoblock' => true ] );
 895                 $block->setBlocker( $this->getTestSysop()->getUser() );
 896                 $block->setTarget( $user1tmp );
 897                 $block->setBlocker( $userBlocker );
 898                 $res = $block->insert();
 899                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 900                 $user1 = User::newFromSession( $request1 );
 901                 $user1->mBlock = $block;
 902                 $user1->load();
 903                 $this->assertTrue( $user1->isBlocked() );
 904
 905                 // 2. Create a new request, set the cookie to just the block ID, and the user should
 906                 // still get blocked when they log in again.
 907                 $request2 = new FauxRequest();
 908                 $request2->setCookie( 'BlockID', $block->getId() );
 909                 $user2 = User::newFromSession( $request2 );
 910                 $user2->load();
 911                 $this->assertNotEquals( $user1->getId(), $user2->getId() );
 912                 $this->assertNotEquals( $user1->getToken(), $user2->getToken() );
 913                 $this->assertTrue( $user2->isAnon() );
 914                 $this->assertFalse( $user2->isLoggedIn() );
 915                 $this->assertTrue( $user2->isBlocked() );
 916                 $this->assertEquals( true, $user2->getBlock()->isAutoblocking() ); // Non-strict type-check.
 917
 918                 // Clean up.
 919                 $block->delete();
 920         }
 921
 922         /**
 923          * @covers User::isPingLimitable
 924          */
 925         public function testIsPingLimitable() {
 926                 $request = new FauxRequest();
 927                 $request->setIP( '1.2.3.4' );
 928                 $user = User::newFromSession( $request );
 929
 930                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [] );
 931                 $this->assertTrue( $user->isPingLimitable() );
 932
 933                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [ '1.2.3.4' ] );
 934                 $this->assertFalse( $user->isPingLimitable() );
 935
 936                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [ '1.2.3.0/8' ] );
 937                 $this->assertFalse( $user->isPingLimitable() );
 938
 939                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [] );
 940                 $noRateLimitUser = $this->getMockBuilder( User::class )->disableOriginalConstructor()
 941                         ->setMethods( [ 'getIP', 'getRights' ] )->getMock();
 942                 $noRateLimitUser->expects( $this->any() )->method( 'getIP' )->willReturn( '1.2.3.4' );
 943                 $noRateLimitUser->expects( $this->any() )->method( 'getRights' )->willReturn( [ 'noratelimit' ] );
 944                 $this->assertFalse( $noRateLimitUser->isPingLimitable() );
 945         }
 946
 947         public function provideExperienceLevel() {
 948                 return [
 949                         [ 2, 2, 'newcomer' ],
 950                         [ 12, 3, 'newcomer' ],
 951                         [ 8, 5, 'newcomer' ],
 952                         [ 15, 10, 'learner' ],
 953                         [ 450, 20, 'learner' ],
 954                         [ 460, 33, 'learner' ],
 955                         [ 525, 28, 'learner' ],
 956                         [ 538, 33, 'experienced' ],
 957                 ];
 958         }
 959
 960         /**
 961          * @covers User::getExperienceLevel
 962          * @dataProvider provideExperienceLevel
 963          */
 964         public function testExperienceLevel( $editCount, $memberSince, $expLevel ) {
 965                 $this->setMwGlobals( [
 966                         'wgLearnerEdits' => 10,
 967                         'wgLearnerMemberSince' => 4,
 968                         'wgExperiencedUserEdits' => 500,
 969                         'wgExperiencedUserMemberSince' => 30,
 970                 ] );
 971
 972                 $db = wfGetDB( DB_MASTER );
 973                 $userQuery = User::getQueryInfo();
 974                 $row = $db->selectRow(
 975                         $userQuery['tables'],
 976                         $userQuery['fields'],
 977                         [ 'user_id' => $this->getTestUser()->getUser()->getId() ],
 978                         __METHOD__,
 979                         [],
 980                         $userQuery['joins']
 981                 );
 982                 $row->user_editcount = $editCount;
 983                 $row->user_registration = $db->timestamp( time() - $memberSince * 86400 );
 984                 $user = User::newFromRow( $row );
 985
 986                 $this->assertEquals( $expLevel, $user->getExperienceLevel() );
 987         }
 988
 989         /**
 990          * @covers User::getExperienceLevel
 991          */
 992         public function testExperienceLevelAnon() {
 993                 $user = User::newFromName( '10.11.12.13', false );
 994
 995                 $this->assertFalse( $user->getExperienceLevel() );
 996         }
 997
 998         public static function provideIsLocallBlockedProxy() {
 999                 return [
1000                         [ '1.2.3.4', '1.2.3.4' ],
1001                         [ '1.2.3.4', '1.2.3.0/16' ],
1002                 ];
1003         }
1004
1005         /**
1006          * @dataProvider provideIsLocallBlockedProxy
1007          * @covers User::isLocallyBlockedProxy
1008          */
1009         public function testIsLocallyBlockedProxy( $ip, $blockListEntry ) {
1010                 $this->setMwGlobals(
1011                         'wgProxyList', []
1012                 );
1013                 $this->assertFalse( User::isLocallyBlockedProxy( $ip ) );
1014
1015                 $this->setMwGlobals(
1016                         'wgProxyList',
1017                         [
1018                                 $blockListEntry
1019                         ]
1020                 );
1021                 $this->assertTrue( User::isLocallyBlockedProxy( $ip ) );
1022
1023                 $this->setMwGlobals(
1024                         'wgProxyList',
1025                         [
1026                                 'test' => $blockListEntry
1027                         ]
1028                 );
1029                 $this->assertTrue( User::isLocallyBlockedProxy( $ip ) );
1030
1031                 $this->hideDeprecated(
1032                         'IP addresses in the keys of $wgProxyList (found the following IP ' .
1033                         'addresses in keys: ' . $blockListEntry . ', please move them to values)'
1034                 );
1035                 $this->setMwGlobals(
1036                         'wgProxyList',
1037                         [
1038                                 $blockListEntry => 'test'
1039                         ]
1040                 );
1041                 $this->assertTrue( User::isLocallyBlockedProxy( $ip ) );
1042         }
1043
1044         public function testActorId() {
1045                 $this->hideDeprecated( 'User::selectFields' );
1046
1047                 // Newly-created user has an actor ID
1048                 $user = User::createNew( 'UserTestActorId1' );
1049                 $id = $user->getId();
1050                 $this->assertTrue( $user->getActorId() > 0, 'User::createNew sets an actor ID' );
1051
1052                 $user = User::newFromName( 'UserTestActorId2' );
1053                 $user->addToDatabase();
1054                 $this->assertTrue( $user->getActorId() > 0, 'User::addToDatabase sets an actor ID' );
1055
1056                 $user = User::newFromName( 'UserTestActorId1' );
1057                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be retrieved for user loaded by name' );
1058
1059                 $user = User::newFromId( $id );
1060                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be retrieved for user loaded by ID' );
1061
1062                 $user2 = User::newFromActorId( $user->getActorId() );
1063                 $this->assertEquals( $user->getId(), $user2->getId(),
1064                         'User::newFromActorId works for an existing user' );
1065
1066                 $row = $this->db->selectRow( 'user', User::selectFields(), [ 'user_id' => $id ], __METHOD__ );
1067                 $user = User::newFromRow( $row );
1068                 $this->assertTrue( $user->getActorId() > 0,
1069                         'Actor ID can be retrieved for user loaded with User::selectFields()' );
1070
1071                 $this->db->delete( 'actor', [ 'actor_user' => $id ], __METHOD__ );
1072                 User::purge( wfWikiId(), $id );
1073                 // Because WANObjectCache->delete() stupidly doesn't delete from the process cache.
1074                 ObjectCache::getMainWANInstance()->clearProcessCache();
1075
1076                 $user = User::newFromId( $id );
1077                 $this->assertFalse( $user->getActorId() > 0, 'No Actor ID by default if none in database' );
1078                 $this->assertTrue( $user->getActorId( $this->db ) > 0, 'Actor ID can be created if none in db' );
1079
1080                 $user->setName( 'UserTestActorId4-renamed' );
1081                 $user->saveSettings();
1082                 $this->assertEquals(
1083                         $user->getName(),
1084                         $this->db->selectField(
1085                                 'actor', 'actor_name', [ 'actor_id' => $user->getActorId() ], __METHOD__
1086                         ),
1087                         'User::saveSettings updates actor table for name change'
1088                 );
1089
1090                 // For sanity
1091                 $ip = '192.168.12.34';
1092                 $this->db->delete( 'actor', [ 'actor_name' => $ip ], __METHOD__ );
1093
1094                 $user = User::newFromName( $ip, false );
1095                 $this->assertFalse( $user->getActorId() > 0, 'Anonymous user has no actor ID by default' );
1096                 $this->assertTrue( $user->getActorId( $this->db ) > 0,
1097                         'Actor ID can be created for an anonymous user' );
1098
1099                 $user = User::newFromName( $ip, false );
1100                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be loaded for an anonymous user' );
1101                 $user2 = User::newFromActorId( $user->getActorId() );
1102                 $this->assertEquals( $user->getName(), $user2->getName(),
1103                         'User::newFromActorId works for an anonymous user' );
1104         }
1105
1106         public function testNewFromAnyId() {
1107                 // Registered user
1108                 $user = $this->getTestUser()->getUser();
1109                 for ( $i = 1; $i <= 7; $i++ ) {
1110                         $test = User::newFromAnyId(
1111                                 ( $i & 1 ) ? $user->getId() : null,
1112                                 ( $i & 2 ) ? $user->getName() : null,
1113                                 ( $i & 4 ) ? $user->getActorId() : null
1114                         );
1115                         $this->assertSame( $user->getId(), $test->getId() );
1116                         $this->assertSame( $user->getName(), $test->getName() );
1117                         $this->assertSame( $user->getActorId(), $test->getActorId() );
1118                 }
1119
1120                 // Anon user. Can't load by only user ID when that's 0.
1121                 $user = User::newFromName( '192.168.12.34', false );
1122                 $user->getActorId( $this->db ); // Make sure an actor ID exists
1123
1124                 $test = User::newFromAnyId( null, '192.168.12.34', null );
1125                 $this->assertSame( $user->getId(), $test->getId() );
1126                 $this->assertSame( $user->getName(), $test->getName() );
1127                 $this->assertSame( $user->getActorId(), $test->getActorId() );
1128                 $test = User::newFromAnyId( null, null, $user->getActorId() );
1129                 $this->assertSame( $user->getId(), $test->getId() );
1130                 $this->assertSame( $user->getName(), $test->getName() );
1131                 $this->assertSame( $user->getActorId(), $test->getActorId() );
1132
1133                 // Bogus data should still "work" as long as nothing triggers a ->load(),
1134                 // and accessing the specified data shouldn't do that.
1135                 $test = User::newFromAnyId( 123456, 'Bogus', 654321 );
1136                 $this->assertSame( 123456, $test->getId() );
1137                 $this->assertSame( 'Bogus', $test->getName() );
1138                 $this->assertSame( 654321, $test->getActorId() );
1139
1140                 // Exceptional cases
1141                 try {
1142                         User::newFromAnyId( null, null, null );
1143                         $this->fail( 'Expected exception not thrown' );
1144                 } catch ( InvalidArgumentException $ex ) {
1145                 }
1146                 try {
1147                         User::newFromAnyId( 0, null, 0 );
1148                         $this->fail( 'Expected exception not thrown' );
1149                 } catch ( InvalidArgumentException $ex ) {
1150                 }
1151         }
1152
1153         /**
1154          * @covers User::newFromIdentity
1155          */
1156         public function testNewFromIdentity() {
1157                 // Registered user
1158                 $user = $this->getTestUser()->getUser();
1159
1160                 $this->assertSame( $user, User::newFromIdentity( $user ) );
1161
1162                 // ID only
1163                 $identity = new UserIdentityValue( $user->getId(), '', 0 );
1164                 $result = User::newFromIdentity( $identity );
1165                 $this->assertInstanceOf( User::class, $result );
1166                 $this->assertSame( $user->getId(), $result->getId(), 'ID' );
1167                 $this->assertSame( $user->getName(), $result->getName(), 'Name' );
1168                 $this->assertSame( $user->getActorId(), $result->getActorId(), 'Actor' );
1169
1170                 // Name only
1171                 $identity = new UserIdentityValue( 0, $user->getName(), 0 );
1172                 $result = User::newFromIdentity( $identity );
1173                 $this->assertInstanceOf( User::class, $result );
1174                 $this->assertSame( $user->getId(), $result->getId(), 'ID' );
1175                 $this->assertSame( $user->getName(), $result->getName(), 'Name' );
1176                 $this->assertSame( $user->getActorId(), $result->getActorId(), 'Actor' );
1177
1178                 // Actor only
1179                 $identity = new UserIdentityValue( 0, '', $user->getActorId() );
1180                 $result = User::newFromIdentity( $identity );
1181                 $this->assertInstanceOf( User::class, $result );
1182                 $this->assertSame( $user->getId(), $result->getId(), 'ID' );
1183                 $this->assertSame( $user->getName(), $result->getName(), 'Name' );
1184                 $this->assertSame( $user->getActorId(), $result->getActorId(), 'Actor' );
1185         }
1186
1187         /**
1188          * @covers User::getBlockedStatus
1189          * @covers User::getBlock
1190          * @covers User::blockedBy
1191          * @covers User::blockedFor
1192          * @covers User::isHidden
1193          * @covers User::isBlockedFrom
1194          */
1195         public function testBlockInstanceCache() {
1196                 // First, check the user isn't blocked
1197                 $user = $this->getMutableTestUser()->getUser();
1198                 $ut = Title::makeTitle( NS_USER_TALK, $user->getName() );
1199                 $this->assertNull( $user->getBlock( false ), 'sanity check' );
1200                 $this->assertSame( '', $user->blockedBy(), 'sanity check' );
1201                 $this->assertSame( '', $user->blockedFor(), 'sanity check' );
1202                 $this->assertFalse( (bool)$user->isHidden(), 'sanity check' );
1203                 $this->assertFalse( $user->isBlockedFrom( $ut ), 'sanity check' );
1204
1205                 // Block the user
1206                 $blocker = $this->getTestSysop()->getUser();
1207                 $block = new Block( [
1208                         'hideName' => true,
1209                         'allowUsertalk' => false,
1210                         'reason' => 'Because',
1211                 ] );
1212                 $block->setTarget( $user );
1213                 $block->setBlocker( $blocker );
1214                 $res = $block->insert();
1215                 $this->assertTrue( (bool)$res['id'], 'sanity check: Failed to insert block' );
1216
1217                 // Clear cache and confirm it loaded the block properly
1218                 $user->clearInstanceCache();
1219                 $this->assertInstanceOf( Block::class, $user->getBlock( false ) );
1220                 $this->assertSame( $blocker->getName(), $user->blockedBy() );
1221                 $this->assertSame( 'Because', $user->blockedFor() );
1222                 $this->assertTrue( (bool)$user->isHidden() );
1223                 $this->assertTrue( $user->isBlockedFrom( $ut ) );
1224
1225                 // Unblock
1226                 $block->delete();
1227
1228                 // Clear cache and confirm it loaded the not-blocked properly
1229                 $user->clearInstanceCache();
1230                 $this->assertNull( $user->getBlock( false ) );
1231                 $this->assertSame( '', $user->blockedBy() );
1232                 $this->assertSame( '', $user->blockedFor() );
1233                 $this->assertFalse( (bool)$user->isHidden() );
1234                 $this->assertFalse( $user->isBlockedFrom( $ut ) );
1235         }
1236
1237         /**
1238          * Block cookie should be set for IP Blocks if
1239          * wgCookieSetOnIpBlock is set to true
1240          */
1241         public function testIpBlockCookieSet() {
1242                 $this->setMwGlobals( [
1243                         'wgCookieSetOnIpBlock' => true,
1244                         'wgCookiePrefix' => 'wiki',
1245                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
1246                 ] );
1247
1248                 // setup block
1249                 $block = new Block( [
1250                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 5 * 60 * 60 ) ),
1251                 ] );
1252                 $block->setTarget( '1.2.3.4' );
1253                 $block->setBlocker( $this->getTestSysop()->getUser() );
1254                 $block->insert();
1255
1256                 // setup request
1257                 $request = new FauxRequest();
1258                 $request->setIP( '1.2.3.4' );
1259
1260                 // get user
1261                 $user = User::newFromSession( $request );
1262                 $user->trackBlockWithCookie();
1263
1264                 // test cookie was set
1265                 $cookies = $request->response()->getCookies();
1266                 $this->assertArrayHasKey( 'wikiBlockID', $cookies );
1267
1268                 // clean up
1269                 $block->delete();
1270         }
1271
1272         /**
1273          * Block cookie should NOT be set when wgCookieSetOnIpBlock
1274          * is disabled
1275          */
1276         public function testIpBlockCookieNotSet() {
1277                 $this->setMwGlobals( [
1278                         'wgCookieSetOnIpBlock' => false,
1279                         'wgCookiePrefix' => 'wiki',
1280                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
1281                 ] );
1282
1283                 // setup block
1284                 $block = new Block( [
1285                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 5 * 60 * 60 ) ),
1286                 ] );
1287                 $block->setTarget( '1.2.3.4' );
1288                 $block->setBlocker( $this->getTestSysop()->getUser() );
1289                 $block->insert();
1290
1291                 // setup request
1292                 $request = new FauxRequest();
1293                 $request->setIP( '1.2.3.4' );
1294
1295                 // get user
1296                 $user = User::newFromSession( $request );
1297                 $user->trackBlockWithCookie();
1298
1299                 // test cookie was not set
1300                 $cookies = $request->response()->getCookies();
1301                 $this->assertArrayNotHasKey( 'wikiBlockID', $cookies );
1302
1303                 // clean up
1304                 $block->delete();
1305         }
1306
1307         /**
1308          * When an ip user is blocked and then they log in, cookie block
1309          * should be invalid and the cookie removed.
1310          */
1311         public function testIpBlockCookieIgnoredWhenUserLoggedIn() {
1312                 $this->setMwGlobals( [
1313                         'wgAutoblockExpiry' => 8000,
1314                         'wgCookieSetOnIpBlock' => true,
1315                         'wgCookiePrefix' => 'wiki',
1316                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
1317                 ] );
1318
1319                 // setup block
1320                 $block = new Block( [
1321                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 40 * 60 * 60 ) ),
1322                 ] );
1323                 $block->setTarget( '1.2.3.4' );
1324                 $block->setBlocker( $this->getTestSysop()->getUser() );
1325                 $block->insert();
1326
1327                 // setup request
1328                 $request = new FauxRequest();
1329                 $request->setIP( '1.2.3.4' );
1330                 $request->getSession()->setUser( $this->getTestUser()->getUser() );
1331                 $request->setCookie( 'BlockID', $block->getCookieValue() );
1332
1333                 // setup user
1334                 $user = User::newFromSession( $request );
1335
1336                 // logged in users should be inmune to cookie block of type ip/range
1337                 $this->assertFalse( $user->isBlocked() );
1338
1339                 // cookie is being cleared
1340                 $cookies = $request->response()->getCookies();
1341                 $this->assertEquals( '', $cookies['wikiBlockID']['value'] );
1342
1343                 // clean up
1344                 $block->delete();
1345         }
1346 }