tests/phpunit/includes/user/UserTest.php

   1 <?php
   2
   3 define( 'NS_UNITTEST', 5600 );
   4 define( 'NS_UNITTEST_TALK', 5601 );
   5
   6 use MediaWiki\Block\Restriction\PageRestriction;
   7 use MediaWiki\Block\Restriction\NamespaceRestriction;
   8 use MediaWiki\MediaWikiServices;
   9 use MediaWiki\User\UserIdentityValue;
  10 use Wikimedia\TestingAccessWrapper;
  11
  12 /**
  13  * @group Database
  14  */
  15 class UserTest extends MediaWikiTestCase {
  16
  17         /** Constant for self::testIsBlockedFrom */
  18         const USER_TALK_PAGE = '<user talk page>';
  19
  20         /**
  21          * @var User
  22          */
  23         protected $user;
  24
  25         protected function setUp() {
  26                 parent::setUp();
  27
  28                 $this->setMwGlobals( [
  29                         'wgGroupPermissions' => [],
  30                         'wgRevokePermissions' => [],
  31                         'wgActorTableSchemaMigrationStage' => SCHEMA_COMPAT_NEW,
  32                 ] );
  33                 $this->overrideMwServices();
  34
  35                 $this->setUpPermissionGlobals();
  36
  37                 $this->user = $this->getTestUser( [ 'unittesters' ] )->getUser();
  38         }
  39
  40         private function setUpPermissionGlobals() {
  41                 global $wgGroupPermissions, $wgRevokePermissions;
  42
  43                 # Data for regular $wgGroupPermissions test
  44                 $wgGroupPermissions['unittesters'] = [
  45                         'test' => true,
  46                         'runtest' => true,
  47                         'writetest' => false,
  48                         'nukeworld' => false,
  49                 ];
  50                 $wgGroupPermissions['testwriters'] = [
  51                         'test' => true,
  52                         'writetest' => true,
  53                         'modifytest' => true,
  54                 ];
  55
  56                 # Data for regular $wgRevokePermissions test
  57                 $wgRevokePermissions['formertesters'] = [
  58                         'runtest' => true,
  59                 ];
  60
  61                 # For the options test
  62                 $wgGroupPermissions['*'] = [
  63                         'editmyoptions' => true,
  64                 ];
  65         }
  66
  67         /**
  68          * @covers User::getGroupPermissions
  69          */
  70         public function testGroupPermissions() {
  71                 $rights = User::getGroupPermissions( [ 'unittesters' ] );
  72                 $this->assertContains( 'runtest', $rights );
  73                 $this->assertNotContains( 'writetest', $rights );
  74                 $this->assertNotContains( 'modifytest', $rights );
  75                 $this->assertNotContains( 'nukeworld', $rights );
  76
  77                 $rights = User::getGroupPermissions( [ 'unittesters', 'testwriters' ] );
  78                 $this->assertContains( 'runtest', $rights );
  79                 $this->assertContains( 'writetest', $rights );
  80                 $this->assertContains( 'modifytest', $rights );
  81                 $this->assertNotContains( 'nukeworld', $rights );
  82         }
  83
  84         /**
  85          * @covers User::getGroupPermissions
  86          */
  87         public function testRevokePermissions() {
  88                 $rights = User::getGroupPermissions( [ 'unittesters', 'formertesters' ] );
  89                 $this->assertNotContains( 'runtest', $rights );
  90                 $this->assertNotContains( 'writetest', $rights );
  91                 $this->assertNotContains( 'modifytest', $rights );
  92                 $this->assertNotContains( 'nukeworld', $rights );
  93         }
  94
  95         /**
  96          * @covers User::getRights
  97          */
  98         public function testUserPermissions() {
  99                 $rights = $this->user->getRights();
 100                 $this->assertContains( 'runtest', $rights );
 101                 $this->assertNotContains( 'writetest', $rights );
 102                 $this->assertNotContains( 'modifytest', $rights );
 103                 $this->assertNotContains( 'nukeworld', $rights );
 104         }
 105
 106         /**
 107          * @covers User::getRights
 108          */
 109         public function testUserGetRightsHooks() {
 110                 $user = $this->getTestUser( [ 'unittesters', 'testwriters' ] )->getUser();
 111                 $userWrapper = TestingAccessWrapper::newFromObject( $user );
 112
 113                 $rights = $user->getRights();
 114                 $this->assertContains( 'test', $rights, 'sanity check' );
 115                 $this->assertContains( 'runtest', $rights, 'sanity check' );
 116                 $this->assertContains( 'writetest', $rights, 'sanity check' );
 117                 $this->assertNotContains( 'nukeworld', $rights, 'sanity check' );
 118
 119                 // Add a hook manipluating the rights
 120                 $this->mergeMwGlobalArrayValue( 'wgHooks', [ 'UserGetRights' => [ function ( $user, &$rights ) {
 121                         $rights[] = 'nukeworld';
 122                         $rights = array_diff( $rights, [ 'writetest' ] );
 123                 } ] ] );
 124
 125                 $userWrapper->mRights = null;
 126                 $rights = $user->getRights();
 127                 $this->assertContains( 'test', $rights );
 128                 $this->assertContains( 'runtest', $rights );
 129                 $this->assertNotContains( 'writetest', $rights );
 130                 $this->assertContains( 'nukeworld', $rights );
 131
 132                 // Add a Session that limits rights
 133                 $mock = $this->getMockBuilder( stdClass::class )
 134                         ->setMethods( [ 'getAllowedUserRights', 'deregisterSession', 'getSessionId' ] )
 135                         ->getMock();
 136                 $mock->method( 'getAllowedUserRights' )->willReturn( [ 'test', 'writetest' ] );
 137                 $mock->method( 'getSessionId' )->willReturn(
 138                         new MediaWiki\Session\SessionId( str_repeat( 'X', 32 ) )
 139                 );
 140                 $session = MediaWiki\Session\TestUtils::getDummySession( $mock );
 141                 $mockRequest = $this->getMockBuilder( FauxRequest::class )
 142                         ->setMethods( [ 'getSession' ] )
 143                         ->getMock();
 144                 $mockRequest->method( 'getSession' )->willReturn( $session );
 145                 $userWrapper->mRequest = $mockRequest;
 146
 147                 $userWrapper->mRights = null;
 148                 $rights = $user->getRights();
 149                 $this->assertContains( 'test', $rights );
 150                 $this->assertNotContains( 'runtest', $rights );
 151                 $this->assertNotContains( 'writetest', $rights );
 152                 $this->assertNotContains( 'nukeworld', $rights );
 153         }
 154
 155         /**
 156          * @dataProvider provideGetGroupsWithPermission
 157          * @covers User::getGroupsWithPermission
 158          */
 159         public function testGetGroupsWithPermission( $expected, $right ) {
 160                 $result = User::getGroupsWithPermission( $right );
 161                 sort( $result );
 162                 sort( $expected );
 163
 164                 $this->assertEquals( $expected, $result, "Groups with permission $right" );
 165         }
 166
 167         public static function provideGetGroupsWithPermission() {
 168                 return [
 169                         [
 170                                 [ 'unittesters', 'testwriters' ],
 171                                 'test'
 172                         ],
 173                         [
 174                                 [ 'unittesters' ],
 175                                 'runtest'
 176                         ],
 177                         [
 178                                 [ 'testwriters' ],
 179                                 'writetest'
 180                         ],
 181                         [
 182                                 [ 'testwriters' ],
 183                                 'modifytest'
 184                         ],
 185                 ];
 186         }
 187
 188         /**
 189          * @dataProvider provideIPs
 190          * @covers User::isIP
 191          */
 192         public function testIsIP( $value, $result, $message ) {
 193                 $this->assertEquals( $this->user->isIP( $value ), $result, $message );
 194         }
 195
 196         public static function provideIPs() {
 197                 return [
 198                         [ '', false, 'Empty string' ],
 199                         [ ' ', false, 'Blank space' ],
 200                         [ '10.0.0.0', true, 'IPv4 private 10/8' ],
 201                         [ '10.255.255.255', true, 'IPv4 private 10/8' ],
 202                         [ '192.168.1.1', true, 'IPv4 private 192.168/16' ],
 203                         [ '203.0.113.0', true, 'IPv4 example' ],
 204                         [ '2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff', true, 'IPv6 example' ],
 205                         // Not valid IPs but classified as such by MediaWiki for negated asserting
 206                         // of whether this might be the identifier of a logged-out user or whether
 207                         // to allow usernames like it.
 208                         [ '300.300.300.300', true, 'Looks too much like an IPv4 address' ],
 209                         [ '203.0.113.xxx', true, 'Assigned by UseMod to cloaked logged-out users' ],
 210                 ];
 211         }
 212
 213         /**
 214          * @dataProvider provideUserNames
 215          * @covers User::isValidUserName
 216          */
 217         public function testIsValidUserName( $username, $result, $message ) {
 218                 $this->assertEquals( $this->user->isValidUserName( $username ), $result, $message );
 219         }
 220
 221         public static function provideUserNames() {
 222                 return [
 223                         [ '', false, 'Empty string' ],
 224                         [ ' ', false, 'Blank space' ],
 225                         [ 'abcd', false, 'Starts with small letter' ],
 226                         [ 'Ab/cd', false, 'Contains slash' ],
 227                         [ 'Ab cd', true, 'Whitespace' ],
 228                         [ '192.168.1.1', false, 'IP' ],
 229                         [ '116.17.184.5/32', false, 'IP range' ],
 230                         [ '::e:f:2001/96', false, 'IPv6 range' ],
 231                         [ 'User:Abcd', false, 'Reserved Namespace' ],
 232                         [ '12abcd232', true, 'Starts with Numbers' ],
 233                         [ '?abcd', true, 'Start with ? mark' ],
 234                         [ '#abcd', false, 'Start with #' ],
 235                         [ 'Abcdകഖഗഘ', true, ' Mixed scripts' ],
 236                         [ 'ജോസ്‌തോമസ്', false, 'ZWNJ- Format control character' ],
 237                         [ 'Ab　cd', false, ' Ideographic space' ],
 238                         [ '300.300.300.300', false, 'Looks too much like an IPv4 address' ],
 239                         [ '302.113.311.900', false, 'Looks too much like an IPv4 address' ],
 240                         [ '203.0.113.xxx', false, 'Reserved for usage by UseMod for cloaked logged-out users' ],
 241                 ];
 242         }
 243
 244         /**
 245          * Test User::editCount
 246          * @group medium
 247          * @covers User::getEditCount
 248          */
 249         public function testGetEditCount() {
 250                 $user = $this->getMutableTestUser()->getUser();
 251
 252                 // let the user have a few (3) edits
 253                 $page = WikiPage::factory( Title::newFromText( 'Help:UserTest_EditCount' ) );
 254                 for ( $i = 0; $i < 3; $i++ ) {
 255                         $page->doEditContent(
 256                                 ContentHandler::makeContent( (string)$i, $page->getTitle() ),
 257                                 'test',
 258                                 0,
 259                                 false,
 260                                 $user
 261                         );
 262                 }
 263
 264                 $this->assertEquals(
 265                         3,
 266                         $user->getEditCount(),
 267                         'After three edits, the user edit count should be 3'
 268                 );
 269
 270                 // increase the edit count
 271                 $user->incEditCount();
 272                 $user->clearInstanceCache();
 273
 274                 $this->assertEquals(
 275                         4,
 276                         $user->getEditCount(),
 277                         'After increasing the edit count manually, the user edit count should be 4'
 278                 );
 279         }
 280
 281         /**
 282          * Test User::editCount
 283          * @group medium
 284          * @covers User::getEditCount
 285          */
 286         public function testGetEditCountForAnons() {
 287                 $user = User::newFromName( 'Anonymous' );
 288
 289                 $this->assertNull(
 290                         $user->getEditCount(),
 291                         'Edit count starts null for anonymous users.'
 292                 );
 293
 294                 $user->incEditCount();
 295
 296                 $this->assertNull(
 297                         $user->getEditCount(),
 298                         'Edit count remains null for anonymous users despite calls to increase it.'
 299                 );
 300         }
 301
 302         /**
 303          * Test User::editCount
 304          * @group medium
 305          * @covers User::incEditCount
 306          */
 307         public function testIncEditCount() {
 308                 $user = $this->getMutableTestUser()->getUser();
 309                 $user->incEditCount();
 310
 311                 $reloadedUser = User::newFromId( $user->getId() );
 312                 $reloadedUser->incEditCount();
 313
 314                 $this->assertEquals(
 315                         2,
 316                         $reloadedUser->getEditCount(),
 317                         'Increasing the edit count after a fresh load leaves the object up to date.'
 318                 );
 319         }
 320
 321         /**
 322          * Test changing user options.
 323          * @covers User::setOption
 324          * @covers User::getOption
 325          */
 326         public function testOptions() {
 327                 $user = $this->getMutableTestUser()->getUser();
 328
 329                 $user->setOption( 'userjs-someoption', 'test' );
 330                 $user->setOption( 'rclimit', 200 );
 331                 $user->setOption( 'wpwatchlistdays', '0' );
 332                 $user->saveSettings();
 333
 334                 $user = User::newFromName( $user->getName() );
 335                 $user->load( User::READ_LATEST );
 336                 $this->assertEquals( 'test', $user->getOption( 'userjs-someoption' ) );
 337                 $this->assertEquals( 200, $user->getOption( 'rclimit' ) );
 338
 339                 $user = User::newFromName( $user->getName() );
 340                 MediaWikiServices::getInstance()->getMainWANObjectCache()->clearProcessCache();
 341                 $this->assertEquals( 'test', $user->getOption( 'userjs-someoption' ) );
 342                 $this->assertEquals( 200, $user->getOption( 'rclimit' ) );
 343
 344                 // Check that an option saved as a string '0' is returned as an integer.
 345                 $user = User::newFromName( $user->getName() );
 346                 $user->load( User::READ_LATEST );
 347                 $this->assertSame( 0, $user->getOption( 'wpwatchlistdays' ) );
 348         }
 349
 350         /**
 351          * T39963
 352          * Make sure defaults are loaded when setOption is called.
 353          * @covers User::loadOptions
 354          */
 355         public function testAnonOptions() {
 356                 global $wgDefaultUserOptions;
 357                 $this->user->setOption( 'userjs-someoption', 'test' );
 358                 $this->assertEquals( $wgDefaultUserOptions['rclimit'], $this->user->getOption( 'rclimit' ) );
 359                 $this->assertEquals( 'test', $this->user->getOption( 'userjs-someoption' ) );
 360         }
 361
 362         /**
 363          * Test password validity checks. There are 3 checks in core,
 364          *      - ensure the password meets the minimal length
 365          *      - ensure the password is not the same as the username
 366          *      - ensure the username/password combo isn't forbidden
 367          * @covers User::checkPasswordValidity()
 368          * @covers User::getPasswordValidity()
 369          * @covers User::isValidPassword()
 370          */
 371         public function testCheckPasswordValidity() {
 372                 $this->setMwGlobals( [
 373                         'wgPasswordPolicy' => [
 374                                 'policies' => [
 375                                         'sysop' => [
 376                                                 'MinimalPasswordLength' => 8,
 377                                                 'MinimumPasswordLengthToLogin' => 1,
 378                                                 'PasswordCannotMatchUsername' => 1,
 379                                         ],
 380                                         'default' => [
 381                                                 'MinimalPasswordLength' => 6,
 382                                                 'PasswordCannotMatchUsername' => true,
 383                                                 'PasswordCannotMatchBlacklist' => true,
 384                                                 'MaximalPasswordLength' => 40,
 385                                         ],
 386                                 ],
 387                                 'checks' => [
 388                                         'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
 389                                         'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
 390                                         'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
 391                                         'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
 392                                         'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
 393                                 ],
 394                         ],
 395                 ] );
 396                 $this->hideDeprecated( 'User::getPasswordValidity' );
 397
 398                 $user = static::getTestUser()->getUser();
 399
 400                 // Sanity
 401                 $this->assertTrue( $user->isValidPassword( 'Password1234' ) );
 402
 403                 // Minimum length
 404                 $this->assertFalse( $user->isValidPassword( 'a' ) );
 405                 $this->assertFalse( $user->checkPasswordValidity( 'a' )->isGood() );
 406                 $this->assertTrue( $user->checkPasswordValidity( 'a' )->isOK() );
 407                 $this->assertEquals( 'passwordtooshort', $user->getPasswordValidity( 'a' ) );
 408
 409                 // Maximum length
 410                 $longPass = str_repeat( 'a', 41 );
 411                 $this->assertFalse( $user->isValidPassword( $longPass ) );
 412                 $this->assertFalse( $user->checkPasswordValidity( $longPass )->isGood() );
 413                 $this->assertFalse( $user->checkPasswordValidity( $longPass )->isOK() );
 414                 $this->assertEquals( 'passwordtoolong', $user->getPasswordValidity( $longPass ) );
 415
 416                 // Matches username
 417                 $this->assertFalse( $user->checkPasswordValidity( $user->getName() )->isGood() );
 418                 $this->assertTrue( $user->checkPasswordValidity( $user->getName() )->isOK() );
 419                 $this->assertEquals( 'password-name-match', $user->getPasswordValidity( $user->getName() ) );
 420
 421                 // On the forbidden list
 422                 $user = User::newFromName( 'Useruser' );
 423                 $this->assertFalse( $user->checkPasswordValidity( 'Passpass' )->isGood() );
 424                 $this->assertEquals( 'password-login-forbidden', $user->getPasswordValidity( 'Passpass' ) );
 425         }
 426
 427         /**
 428          * @covers User::getCanonicalName()
 429          * @dataProvider provideGetCanonicalName
 430          */
 431         public function testGetCanonicalName( $name, $expectedArray ) {
 432                 // fake interwiki map for the 'Interwiki prefix' testcase
 433                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 434                         'InterwikiLoadPrefix' => [
 435                                 function ( $prefix, &$iwdata ) {
 436                                         if ( $prefix === 'interwiki' ) {
 437                                                 $iwdata = [
 438                                                         'iw_url' => 'http://example.com/',
 439                                                         'iw_local' => 0,
 440                                                         'iw_trans' => 0,
 441                                                 ];
 442                                                 return false;
 443                                         }
 444                                 },
 445                         ],
 446                 ] );
 447
 448                 foreach ( $expectedArray as $validate => $expected ) {
 449                         $this->assertEquals(
 450                                 $expected,
 451                                 User::getCanonicalName( $name, $validate === 'false' ? false : $validate ), $validate );
 452                 }
 453         }
 454
 455         public static function provideGetCanonicalName() {
 456                 return [
 457                         'Leading space' => [ ' Leading space', [ 'creatable' => 'Leading space' ] ],
 458                         'Trailing space ' => [ 'Trailing space ', [ 'creatable' => 'Trailing space' ] ],
 459                         'Namespace prefix' => [ 'Talk:Username', [ 'creatable' => false, 'usable' => false,
 460                                 'valid' => false, 'false' => 'Talk:Username' ] ],
 461                         'Interwiki prefix' => [ 'interwiki:Username', [ 'creatable' => false, 'usable' => false,
 462                                 'valid' => false, 'false' => 'Interwiki:Username' ] ],
 463                         'With hash' => [ 'name with # hash', [ 'creatable' => false, 'usable' => false ] ],
 464                         'Multi spaces' => [ 'Multi  spaces', [ 'creatable' => 'Multi spaces',
 465                                 'usable' => 'Multi spaces' ] ],
 466                         'Lowercase' => [ 'lowercase', [ 'creatable' => 'Lowercase' ] ],
 467                         'Invalid character' => [ 'in[]valid', [ 'creatable' => false, 'usable' => false,
 468                                 'valid' => false, 'false' => 'In[]valid' ] ],
 469                         'With slash' => [ 'with / slash', [ 'creatable' => false, 'usable' => false, 'valid' => false,
 470                                 'false' => 'With / slash' ] ],
 471                 ];
 472         }
 473
 474         /**
 475          * @covers User::equals
 476          */
 477         public function testEquals() {
 478                 $first = $this->getMutableTestUser()->getUser();
 479                 $second = User::newFromName( $first->getName() );
 480
 481                 $this->assertTrue( $first->equals( $first ) );
 482                 $this->assertTrue( $first->equals( $second ) );
 483                 $this->assertTrue( $second->equals( $first ) );
 484
 485                 $third = $this->getMutableTestUser()->getUser();
 486                 $fourth = $this->getMutableTestUser()->getUser();
 487
 488                 $this->assertFalse( $third->equals( $fourth ) );
 489                 $this->assertFalse( $fourth->equals( $third ) );
 490
 491                 // Test users loaded from db with id
 492                 $user = $this->getMutableTestUser()->getUser();
 493                 $fifth = User::newFromId( $user->getId() );
 494                 $sixth = User::newFromName( $user->getName() );
 495                 $this->assertTrue( $fifth->equals( $sixth ) );
 496         }
 497
 498         /**
 499          * @covers User::getId
 500          */
 501         public function testGetId() {
 502                 $user = static::getTestUser()->getUser();
 503                 $this->assertTrue( $user->getId() > 0 );
 504         }
 505
 506         /**
 507          * @covers User::isRegistered
 508          * @covers User::isLoggedIn
 509          * @covers User::isAnon
 510          */
 511         public function testLoggedIn() {
 512                 $user = $this->getMutableTestUser()->getUser();
 513                 $this->assertTrue( $user->isRegistered() );
 514                 $this->assertTrue( $user->isLoggedIn() );
 515                 $this->assertFalse( $user->isAnon() );
 516
 517                 // Non-existent users are perceived as anonymous
 518                 $user = User::newFromName( 'UTNonexistent' );
 519                 $this->assertFalse( $user->isRegistered() );
 520                 $this->assertFalse( $user->isLoggedIn() );
 521                 $this->assertTrue( $user->isAnon() );
 522
 523                 $user = new User;
 524                 $this->assertFalse( $user->isRegistered() );
 525                 $this->assertFalse( $user->isLoggedIn() );
 526                 $this->assertTrue( $user->isAnon() );
 527         }
 528
 529         /**
 530          * @covers User::checkAndSetTouched
 531          */
 532         public function testCheckAndSetTouched() {
 533                 $user = $this->getMutableTestUser()->getUser();
 534                 $user = TestingAccessWrapper::newFromObject( $user );
 535                 $this->assertTrue( $user->isLoggedIn() );
 536
 537                 $touched = $user->getDBTouched();
 538                 $this->assertTrue(
 539                         $user->checkAndSetTouched(), "checkAndSetTouched() succedeed" );
 540                 $this->assertGreaterThan(
 541                         $touched, $user->getDBTouched(), "user_touched increased with casOnTouched()" );
 542
 543                 $touched = $user->getDBTouched();
 544                 $this->assertTrue(
 545                         $user->checkAndSetTouched(), "checkAndSetTouched() succedeed #2" );
 546                 $this->assertGreaterThan(
 547                         $touched, $user->getDBTouched(), "user_touched increased with casOnTouched() #2" );
 548         }
 549
 550         /**
 551          * @covers User::findUsersByGroup
 552          */
 553         public function testFindUsersByGroup() {
 554                 // FIXME: fails under postgres
 555                 $this->markTestSkippedIfDbType( 'postgres' );
 556
 557                 $users = User::findUsersByGroup( [] );
 558                 $this->assertEquals( 0, iterator_count( $users ) );
 559
 560                 $users = User::findUsersByGroup( 'foo' );
 561                 $this->assertEquals( 0, iterator_count( $users ) );
 562
 563                 $user = $this->getMutableTestUser( [ 'foo' ] )->getUser();
 564                 $users = User::findUsersByGroup( 'foo' );
 565                 $this->assertEquals( 1, iterator_count( $users ) );
 566                 $users->rewind();
 567                 $this->assertTrue( $user->equals( $users->current() ) );
 568
 569                 // arguments have OR relationship
 570                 $user2 = $this->getMutableTestUser( [ 'bar' ] )->getUser();
 571                 $users = User::findUsersByGroup( [ 'foo', 'bar' ] );
 572                 $this->assertEquals( 2, iterator_count( $users ) );
 573                 $users->rewind();
 574                 $this->assertTrue( $user->equals( $users->current() ) );
 575                 $users->next();
 576                 $this->assertTrue( $user2->equals( $users->current() ) );
 577
 578                 // users are not duplicated
 579                 $user = $this->getMutableTestUser( [ 'baz', 'boom' ] )->getUser();
 580                 $users = User::findUsersByGroup( [ 'baz', 'boom' ] );
 581                 $this->assertEquals( 1, iterator_count( $users ) );
 582                 $users->rewind();
 583                 $this->assertTrue( $user->equals( $users->current() ) );
 584         }
 585
 586         /**
 587          * When a user is autoblocked a cookie is set with which to track them
 588          * in case they log out and change IP addresses.
 589          * @link https://phabricator.wikimedia.org/T5233
 590          * @covers User::trackBlockWithCookie
 591          */
 592         public function testAutoblockCookies() {
 593                 // Set up the bits of global configuration that we use.
 594                 $this->setMwGlobals( [
 595                         'wgCookieSetOnAutoblock' => true,
 596                         'wgCookiePrefix' => 'wmsitetitle',
 597                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 598                 ] );
 599
 600                 // Unregister the hooks for proper unit testing
 601                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 602                         'PerformRetroactiveAutoblock' => []
 603                 ] );
 604
 605                 // 1. Log in a test user, and block them.
 606                 $user1tmp = $this->getTestUser()->getUser();
 607                 $request1 = new FauxRequest();
 608                 $request1->getSession()->setUser( $user1tmp );
 609                 $expiryFiveHours = wfTimestamp() + ( 5 * 60 * 60 );
 610                 $block = new Block( [
 611                         'enableAutoblock' => true,
 612                         'expiry' => wfTimestamp( TS_MW, $expiryFiveHours ),
 613                 ] );
 614                 $block->setBlocker( $this->getTestSysop()->getUser() );
 615                 $block->setTarget( $user1tmp );
 616                 $res = $block->insert();
 617                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 618                 $user1 = User::newFromSession( $request1 );
 619                 $user1->mBlock = $block;
 620                 $user1->load();
 621
 622                 // Confirm that the block has been applied as required.
 623                 $this->assertTrue( $user1->isLoggedIn() );
 624                 $this->assertInstanceOf( Block::class, $user1->getBlock() );
 625                 $this->assertEquals( Block::TYPE_USER, $block->getType() );
 626                 $this->assertTrue( $block->isAutoblocking() );
 627                 $this->assertGreaterThanOrEqual( 1, $block->getId() );
 628
 629                 // Test for the desired cookie name, value, and expiry.
 630                 $cookies = $request1->response()->getCookies();
 631                 $this->assertArrayHasKey( 'wmsitetitleBlockID', $cookies );
 632                 $this->assertEquals( $expiryFiveHours, $cookies['wmsitetitleBlockID']['expire'] );
 633                 $cookieValue = Block::getIdFromCookieValue( $cookies['wmsitetitleBlockID']['value'] );
 634                 $this->assertEquals( $block->getId(), $cookieValue );
 635
 636                 // 2. Create a new request, set the cookies, and see if the (anon) user is blocked.
 637                 $request2 = new FauxRequest();
 638                 $request2->setCookie( 'BlockID', $block->getCookieValue() );
 639                 $user2 = User::newFromSession( $request2 );
 640                 $user2->load();
 641                 $this->assertNotEquals( $user1->getId(), $user2->getId() );
 642                 $this->assertNotEquals( $user1->getToken(), $user2->getToken() );
 643                 $this->assertTrue( $user2->isAnon() );
 644                 $this->assertFalse( $user2->isLoggedIn() );
 645                 $this->assertInstanceOf( Block::class, $user2->getBlock() );
 646                 // Non-strict type-check.
 647                 $this->assertEquals( true, $user2->getBlock()->isAutoblocking(), 'Autoblock does not work' );
 648                 // Can't directly compare the objects because of member type differences.
 649                 // One day this will work: $this->assertEquals( $block, $user2->getBlock() );
 650                 $this->assertEquals( $block->getId(), $user2->getBlock()->getId() );
 651                 $this->assertEquals( $block->getExpiry(), $user2->getBlock()->getExpiry() );
 652
 653                 // 3. Finally, set up a request as a new user, and the block should still be applied.
 654                 $user3tmp = $this->getTestUser()->getUser();
 655                 $request3 = new FauxRequest();
 656                 $request3->getSession()->setUser( $user3tmp );
 657                 $request3->setCookie( 'BlockID', $block->getId() );
 658                 $user3 = User::newFromSession( $request3 );
 659                 $user3->load();
 660                 $this->assertTrue( $user3->isLoggedIn() );
 661                 $this->assertInstanceOf( Block::class, $user3->getBlock() );
 662                 $this->assertEquals( true, $user3->getBlock()->isAutoblocking() ); // Non-strict type-check.
 663
 664                 // Clean up.
 665                 $block->delete();
 666         }
 667
 668         /**
 669          * Make sure that no cookie is set to track autoblocked users
 670          * when $wgCookieSetOnAutoblock is false.
 671          * @covers User::trackBlockWithCookie
 672          */
 673         public function testAutoblockCookiesDisabled() {
 674                 // Set up the bits of global configuration that we use.
 675                 $this->setMwGlobals( [
 676                         'wgCookieSetOnAutoblock' => false,
 677                         'wgCookiePrefix' => 'wm_no_cookies',
 678                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 679                 ] );
 680
 681                 // Unregister the hooks for proper unit testing
 682                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 683                         'PerformRetroactiveAutoblock' => []
 684                 ] );
 685
 686                 // 1. Log in a test user, and block them.
 687                 $testUser = $this->getTestUser()->getUser();
 688                 $request1 = new FauxRequest();
 689                 $request1->getSession()->setUser( $testUser );
 690                 $block = new Block( [ 'enableAutoblock' => true ] );
 691                 $block->setBlocker( $this->getTestSysop()->getUser() );
 692                 $block->setTarget( $testUser );
 693                 $res = $block->insert();
 694                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 695                 $user = User::newFromSession( $request1 );
 696                 $user->mBlock = $block;
 697                 $user->load();
 698
 699                 // 2. Test that the cookie IS NOT present.
 700                 $this->assertTrue( $user->isLoggedIn() );
 701                 $this->assertInstanceOf( Block::class, $user->getBlock() );
 702                 $this->assertEquals( Block::TYPE_USER, $block->getType() );
 703                 $this->assertTrue( $block->isAutoblocking() );
 704                 $this->assertGreaterThanOrEqual( 1, $user->getBlockId() );
 705                 $this->assertGreaterThanOrEqual( $block->getId(), $user->getBlockId() );
 706                 $cookies = $request1->response()->getCookies();
 707                 $this->assertArrayNotHasKey( 'wm_no_cookiesBlockID', $cookies );
 708
 709                 // Clean up.
 710                 $block->delete();
 711         }
 712
 713         /**
 714          * When a user is autoblocked and a cookie is set to track them, the expiry time of the cookie
 715          * should match the block's expiry, to a maximum of 24 hours. If the expiry time is changed,
 716          * the cookie's should change with it.
 717          * @covers User::trackBlockWithCookie
 718          */
 719         public function testAutoblockCookieInfiniteExpiry() {
 720                 $this->setMwGlobals( [
 721                         'wgCookieSetOnAutoblock' => true,
 722                         'wgCookiePrefix' => 'wm_infinite_block',
 723                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 724                 ] );
 725
 726                 // Unregister the hooks for proper unit testing
 727                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 728                         'PerformRetroactiveAutoblock' => []
 729                 ] );
 730
 731                 // 1. Log in a test user, and block them indefinitely.
 732                 $user1Tmp = $this->getTestUser()->getUser();
 733                 $request1 = new FauxRequest();
 734                 $request1->getSession()->setUser( $user1Tmp );
 735                 $block = new Block( [ 'enableAutoblock' => true, 'expiry' => 'infinity' ] );
 736                 $block->setBlocker( $this->getTestSysop()->getUser() );
 737                 $block->setTarget( $user1Tmp );
 738                 $res = $block->insert();
 739                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 740                 $user1 = User::newFromSession( $request1 );
 741                 $user1->mBlock = $block;
 742                 $user1->load();
 743
 744                 // 2. Test the cookie's expiry timestamp.
 745                 $this->assertTrue( $user1->isLoggedIn() );
 746                 $this->assertInstanceOf( Block::class, $user1->getBlock() );
 747                 $this->assertEquals( Block::TYPE_USER, $block->getType() );
 748                 $this->assertTrue( $block->isAutoblocking() );
 749                 $this->assertGreaterThanOrEqual( 1, $user1->getBlockId() );
 750                 $cookies = $request1->response()->getCookies();
 751                 // Test the cookie's expiry to the nearest minute.
 752                 $this->assertArrayHasKey( 'wm_infinite_blockBlockID', $cookies );
 753                 $expOneDay = wfTimestamp() + ( 24 * 60 * 60 );
 754                 // Check for expiry dates in a 10-second window, to account for slow testing.
 755                 $this->assertEquals(
 756                         $expOneDay,
 757                         $cookies['wm_infinite_blockBlockID']['expire'],
 758                         'Expiry date',
 759                         5.0
 760                 );
 761
 762                 // 3. Change the block's expiry (to 2 hours), and the cookie's should be changed also.
 763                 $newExpiry = wfTimestamp() + 2 * 60 * 60;
 764                 $block->setExpiry( wfTimestamp( TS_MW, $newExpiry ) );
 765                 $block->update();
 766                 $user2tmp = $this->getTestUser()->getUser();
 767                 $request2 = new FauxRequest();
 768                 $request2->getSession()->setUser( $user2tmp );
 769                 $user2 = User::newFromSession( $request2 );
 770                 $user2->mBlock = $block;
 771                 $user2->load();
 772                 $cookies = $request2->response()->getCookies();
 773                 $this->assertEquals( wfTimestamp( TS_MW, $newExpiry ), $block->getExpiry() );
 774                 $this->assertEquals( $newExpiry, $cookies['wm_infinite_blockBlockID']['expire'] );
 775
 776                 // Clean up.
 777                 $block->delete();
 778         }
 779
 780         /**
 781          * @covers User::getBlockedStatus
 782          */
 783         public function testSoftBlockRanges() {
 784                 $setSessionUser = function ( User $user, WebRequest $request ) {
 785                         $this->setMwGlobals( 'wgUser', $user );
 786                         RequestContext::getMain()->setUser( $user );
 787                         RequestContext::getMain()->setRequest( $request );
 788                         TestingAccessWrapper::newFromObject( $user )->mRequest = $request;
 789                         $request->getSession()->setUser( $user );
 790                         $this->overrideMwServices();
 791                 };
 792                 $this->setMwGlobals( 'wgSoftBlockRanges', [ '10.0.0.0/8' ] );
 793
 794                 // IP isn't in $wgSoftBlockRanges
 795                 $wgUser = new User();
 796                 $request = new FauxRequest();
 797                 $request->setIP( '192.168.0.1' );
 798                 $setSessionUser( $wgUser, $request );
 799                 $this->assertNull( $wgUser->getBlock() );
 800
 801                 // IP is in $wgSoftBlockRanges
 802                 $wgUser = new User();
 803                 $request = new FauxRequest();
 804                 $request->setIP( '10.20.30.40' );
 805                 $setSessionUser( $wgUser, $request );
 806                 $block = $wgUser->getBlock();
 807                 $this->assertInstanceOf( Block::class, $block );
 808                 $this->assertSame( 'wgSoftBlockRanges', $block->getSystemBlockType() );
 809
 810                 // Make sure the block is really soft
 811                 $wgUser = $this->getTestUser()->getUser();
 812                 $request = new FauxRequest();
 813                 $request->setIP( '10.20.30.40' );
 814                 $setSessionUser( $wgUser, $request );
 815                 $this->assertFalse( $wgUser->isAnon(), 'sanity check' );
 816                 $this->assertNull( $wgUser->getBlock() );
 817         }
 818
 819         /**
 820          * Test that a modified BlockID cookie doesn't actually load the relevant block (T152951).
 821          * @covers User::trackBlockWithCookie
 822          */
 823         public function testAutoblockCookieInauthentic() {
 824                 // Set up the bits of global configuration that we use.
 825                 $this->setMwGlobals( [
 826                         'wgCookieSetOnAutoblock' => true,
 827                         'wgCookiePrefix' => 'wmsitetitle',
 828                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
 829                 ] );
 830
 831                 // Unregister the hooks for proper unit testing
 832                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 833                         'PerformRetroactiveAutoblock' => []
 834                 ] );
 835
 836                 // 1. Log in a blocked test user.
 837                 $user1tmp = $this->getTestUser()->getUser();
 838                 $request1 = new FauxRequest();
 839                 $request1->getSession()->setUser( $user1tmp );
 840                 $block = new Block( [ 'enableAutoblock' => true ] );
 841                 $block->setBlocker( $this->getTestSysop()->getUser() );
 842                 $block->setTarget( $user1tmp );
 843                 $res = $block->insert();
 844                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 845                 $user1 = User::newFromSession( $request1 );
 846                 $user1->mBlock = $block;
 847                 $user1->load();
 848
 849                 // 2. Create a new request, set the cookie to an invalid value, and make sure the (anon)
 850                 // user not blocked.
 851                 $request2 = new FauxRequest();
 852                 $request2->setCookie( 'BlockID', $block->getId() . '!zzzzzzz' );
 853                 $user2 = User::newFromSession( $request2 );
 854                 $user2->load();
 855                 $this->assertTrue( $user2->isAnon() );
 856                 $this->assertFalse( $user2->isLoggedIn() );
 857                 $this->assertNull( $user2->getBlock() );
 858
 859                 // Clean up.
 860                 $block->delete();
 861         }
 862
 863         /**
 864          * The BlockID cookie is normally verified with a HMAC, but not if wgSecretKey is not set.
 865          * This checks that a non-authenticated cookie still works.
 866          * @covers User::trackBlockWithCookie
 867          */
 868         public function testAutoblockCookieNoSecretKey() {
 869                 // Set up the bits of global configuration that we use.
 870                 $this->setMwGlobals( [
 871                         'wgCookieSetOnAutoblock' => true,
 872                         'wgCookiePrefix' => 'wmsitetitle',
 873                         'wgSecretKey' => null,
 874                 ] );
 875
 876                 // Unregister the hooks for proper unit testing
 877                 $this->mergeMwGlobalArrayValue( 'wgHooks', [
 878                         'PerformRetroactiveAutoblock' => []
 879                 ] );
 880
 881                 // 1. Log in a blocked test user.
 882                 $user1tmp = $this->getTestUser()->getUser();
 883                 $request1 = new FauxRequest();
 884                 $request1->getSession()->setUser( $user1tmp );
 885                 $block = new Block( [ 'enableAutoblock' => true ] );
 886                 $block->setBlocker( $this->getTestSysop()->getUser() );
 887                 $block->setTarget( $user1tmp );
 888                 $res = $block->insert();
 889                 $this->assertTrue( (bool)$res['id'], 'Failed to insert block' );
 890                 $user1 = User::newFromSession( $request1 );
 891                 $user1->mBlock = $block;
 892                 $user1->load();
 893                 $this->assertInstanceOf( Block::class, $user1->getBlock() );
 894
 895                 // 2. Create a new request, set the cookie to just the block ID, and the user should
 896                 // still get blocked when they log in again.
 897                 $request2 = new FauxRequest();
 898                 $request2->setCookie( 'BlockID', $block->getId() );
 899                 $user2 = User::newFromSession( $request2 );
 900                 $user2->load();
 901                 $this->assertNotEquals( $user1->getId(), $user2->getId() );
 902                 $this->assertNotEquals( $user1->getToken(), $user2->getToken() );
 903                 $this->assertTrue( $user2->isAnon() );
 904                 $this->assertFalse( $user2->isLoggedIn() );
 905                 $this->assertInstanceOf( Block::class, $user2->getBlock() );
 906                 $this->assertEquals( true, $user2->getBlock()->isAutoblocking() ); // Non-strict type-check.
 907
 908                 // Clean up.
 909                 $block->delete();
 910         }
 911
 912         /**
 913          * @covers User::isPingLimitable
 914          */
 915         public function testIsPingLimitable() {
 916                 $request = new FauxRequest();
 917                 $request->setIP( '1.2.3.4' );
 918                 $user = User::newFromSession( $request );
 919
 920                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [] );
 921                 $this->assertTrue( $user->isPingLimitable() );
 922
 923                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [ '1.2.3.4' ] );
 924                 $this->assertFalse( $user->isPingLimitable() );
 925
 926                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [ '1.2.3.0/8' ] );
 927                 $this->assertFalse( $user->isPingLimitable() );
 928
 929                 $this->setMwGlobals( 'wgRateLimitsExcludedIPs', [] );
 930                 $noRateLimitUser = $this->getMockBuilder( User::class )->disableOriginalConstructor()
 931                         ->setMethods( [ 'getIP', 'getRights' ] )->getMock();
 932                 $noRateLimitUser->expects( $this->any() )->method( 'getIP' )->willReturn( '1.2.3.4' );
 933                 $noRateLimitUser->expects( $this->any() )->method( 'getRights' )->willReturn( [ 'noratelimit' ] );
 934                 $this->assertFalse( $noRateLimitUser->isPingLimitable() );
 935         }
 936
 937         public function provideExperienceLevel() {
 938                 return [
 939                         [ 2, 2, 'newcomer' ],
 940                         [ 12, 3, 'newcomer' ],
 941                         [ 8, 5, 'newcomer' ],
 942                         [ 15, 10, 'learner' ],
 943                         [ 450, 20, 'learner' ],
 944                         [ 460, 33, 'learner' ],
 945                         [ 525, 28, 'learner' ],
 946                         [ 538, 33, 'experienced' ],
 947                 ];
 948         }
 949
 950         /**
 951          * @covers User::getExperienceLevel
 952          * @dataProvider provideExperienceLevel
 953          */
 954         public function testExperienceLevel( $editCount, $memberSince, $expLevel ) {
 955                 $this->setMwGlobals( [
 956                         'wgLearnerEdits' => 10,
 957                         'wgLearnerMemberSince' => 4,
 958                         'wgExperiencedUserEdits' => 500,
 959                         'wgExperiencedUserMemberSince' => 30,
 960                 ] );
 961
 962                 $db = wfGetDB( DB_MASTER );
 963                 $userQuery = User::getQueryInfo();
 964                 $row = $db->selectRow(
 965                         $userQuery['tables'],
 966                         $userQuery['fields'],
 967                         [ 'user_id' => $this->getTestUser()->getUser()->getId() ],
 968                         __METHOD__,
 969                         [],
 970                         $userQuery['joins']
 971                 );
 972                 $row->user_editcount = $editCount;
 973                 $row->user_registration = $db->timestamp( time() - $memberSince * 86400 );
 974                 $user = User::newFromRow( $row );
 975
 976                 $this->assertEquals( $expLevel, $user->getExperienceLevel() );
 977         }
 978
 979         /**
 980          * @covers User::getExperienceLevel
 981          */
 982         public function testExperienceLevelAnon() {
 983                 $user = User::newFromName( '10.11.12.13', false );
 984
 985                 $this->assertFalse( $user->getExperienceLevel() );
 986         }
 987
 988         public static function provideIsLocallyBlockedProxy() {
 989                 return [
 990                         [ '1.2.3.4', '1.2.3.4' ],
 991                         [ '1.2.3.4', '1.2.3.0/16' ],
 992                 ];
 993         }
 994
 995         /**
 996          * @dataProvider provideIsLocallyBlockedProxy
 997          * @covers User::isLocallyBlockedProxy
 998          */
 999         public function testIsLocallyBlockedProxy( $ip, $blockListEntry ) {
1000                 $this->hideDeprecated( 'User::isLocallyBlockedProxy' );
1001
1002                 $this->setMwGlobals(
1003                         'wgProxyList', []
1004                 );
1005                 $this->assertFalse( User::isLocallyBlockedProxy( $ip ) );
1006
1007                 $this->setMwGlobals(
1008                         'wgProxyList',
1009                         [
1010                                 $blockListEntry
1011                         ]
1012                 );
1013                 $this->assertTrue( User::isLocallyBlockedProxy( $ip ) );
1014
1015                 $this->setMwGlobals(
1016                         'wgProxyList',
1017                         [
1018                                 'test' => $blockListEntry
1019                         ]
1020                 );
1021                 $this->assertTrue( User::isLocallyBlockedProxy( $ip ) );
1022
1023                 $this->hideDeprecated(
1024                         'IP addresses in the keys of $wgProxyList (found the following IP ' .
1025                         'addresses in keys: ' . $blockListEntry . ', please move them to values)'
1026                 );
1027                 $this->setMwGlobals(
1028                         'wgProxyList',
1029                         [
1030                                 $blockListEntry => 'test'
1031                         ]
1032                 );
1033                 $this->assertTrue( User::isLocallyBlockedProxy( $ip ) );
1034         }
1035
1036         /**
1037          * @covers User::newFromActorId
1038          */
1039         public function testActorId() {
1040                 $domain = MediaWikiServices::getInstance()->getDBLoadBalancer()->getLocalDomainID();
1041                 $this->hideDeprecated( 'User::selectFields' );
1042
1043                 // Newly-created user has an actor ID
1044                 $user = User::createNew( 'UserTestActorId1' );
1045                 $id = $user->getId();
1046                 $this->assertTrue( $user->getActorId() > 0, 'User::createNew sets an actor ID' );
1047
1048                 $user = User::newFromName( 'UserTestActorId2' );
1049                 $user->addToDatabase();
1050                 $this->assertTrue( $user->getActorId() > 0, 'User::addToDatabase sets an actor ID' );
1051
1052                 $user = User::newFromName( 'UserTestActorId1' );
1053                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be retrieved for user loaded by name' );
1054
1055                 $user = User::newFromId( $id );
1056                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be retrieved for user loaded by ID' );
1057
1058                 $user2 = User::newFromActorId( $user->getActorId() );
1059                 $this->assertEquals( $user->getId(), $user2->getId(),
1060                         'User::newFromActorId works for an existing user' );
1061
1062                 $row = $this->db->selectRow( 'user', User::selectFields(), [ 'user_id' => $id ], __METHOD__ );
1063                 $user = User::newFromRow( $row );
1064                 $this->assertTrue( $user->getActorId() > 0,
1065                         'Actor ID can be retrieved for user loaded with User::selectFields()' );
1066
1067                 $user = User::newFromId( $id );
1068                 $user->setName( 'UserTestActorId4-renamed' );
1069                 $user->saveSettings();
1070                 $this->assertEquals(
1071                         $user->getName(),
1072                         $this->db->selectField(
1073                                 'actor', 'actor_name', [ 'actor_id' => $user->getActorId() ], __METHOD__
1074                         ),
1075                         'User::saveSettings updates actor table for name change'
1076                 );
1077
1078                 // For sanity
1079                 $ip = '192.168.12.34';
1080                 $this->db->delete( 'actor', [ 'actor_name' => $ip ], __METHOD__ );
1081
1082                 $user = User::newFromName( $ip, false );
1083                 $this->assertFalse( $user->getActorId() > 0, 'Anonymous user has no actor ID by default' );
1084                 $this->assertTrue( $user->getActorId( $this->db ) > 0,
1085                         'Actor ID can be created for an anonymous user' );
1086
1087                 $user = User::newFromName( $ip, false );
1088                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be loaded for an anonymous user' );
1089                 $user2 = User::newFromActorId( $user->getActorId() );
1090                 $this->assertEquals( $user->getName(), $user2->getName(),
1091                         'User::newFromActorId works for an anonymous user' );
1092         }
1093
1094         /**
1095          * Actor tests with SCHEMA_COMPAT_READ_OLD
1096          *
1097          * The only thing different from testActorId() is the behavior if the actor
1098          * row doesn't exist in the DB, since with SCHEMA_COMPAT_READ_NEW that
1099          * situation can't happen. But we copy all the other tests too just for good measure.
1100          *
1101          * @covers User::newFromActorId
1102          */
1103         public function testActorId_old() {
1104                 $this->setMwGlobals( [
1105                         'wgActorTableSchemaMigrationStage' => SCHEMA_COMPAT_WRITE_BOTH | SCHEMA_COMPAT_READ_OLD,
1106                 ] );
1107                 $this->overrideMwServices();
1108
1109                 $domain = MediaWikiServices::getInstance()->getDBLoadBalancer()->getLocalDomainID();
1110                 $this->hideDeprecated( 'User::selectFields' );
1111
1112                 // Newly-created user has an actor ID
1113                 $user = User::createNew( 'UserTestActorIdOld1' );
1114                 $id = $user->getId();
1115                 $this->assertTrue( $user->getActorId() > 0, 'User::createNew sets an actor ID' );
1116
1117                 $user = User::newFromName( 'UserTestActorIdOld2' );
1118                 $user->addToDatabase();
1119                 $this->assertTrue( $user->getActorId() > 0, 'User::addToDatabase sets an actor ID' );
1120
1121                 $user = User::newFromName( 'UserTestActorIdOld1' );
1122                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be retrieved for user loaded by name' );
1123
1124                 $user = User::newFromId( $id );
1125                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be retrieved for user loaded by ID' );
1126
1127                 $user2 = User::newFromActorId( $user->getActorId() );
1128                 $this->assertEquals( $user->getId(), $user2->getId(),
1129                         'User::newFromActorId works for an existing user' );
1130
1131                 $row = $this->db->selectRow( 'user', User::selectFields(), [ 'user_id' => $id ], __METHOD__ );
1132                 $user = User::newFromRow( $row );
1133                 $this->assertTrue( $user->getActorId() > 0,
1134                         'Actor ID can be retrieved for user loaded with User::selectFields()' );
1135
1136                 $this->db->delete( 'actor', [ 'actor_user' => $id ], __METHOD__ );
1137                 User::purge( $domain, $id );
1138                 // Because WANObjectCache->delete() stupidly doesn't delete from the process cache.
1139                 ObjectCache::getMainWANInstance()->clearProcessCache();
1140
1141                 $user = User::newFromId( $id );
1142                 $this->assertFalse( $user->getActorId() > 0, 'No Actor ID by default if none in database' );
1143                 $this->assertTrue( $user->getActorId( $this->db ) > 0, 'Actor ID can be created if none in db' );
1144
1145                 $user->setName( 'UserTestActorIdOld4-renamed' );
1146                 $user->saveSettings();
1147                 $this->assertEquals(
1148                         $user->getName(),
1149                         $this->db->selectField(
1150                                 'actor', 'actor_name', [ 'actor_id' => $user->getActorId() ], __METHOD__
1151                         ),
1152                         'User::saveSettings updates actor table for name change'
1153                 );
1154
1155                 // For sanity
1156                 $ip = '192.168.12.34';
1157                 $this->db->delete( 'actor', [ 'actor_name' => $ip ], __METHOD__ );
1158
1159                 $user = User::newFromName( $ip, false );
1160                 $this->assertFalse( $user->getActorId() > 0, 'Anonymous user has no actor ID by default' );
1161                 $this->assertTrue( $user->getActorId( $this->db ) > 0,
1162                         'Actor ID can be created for an anonymous user' );
1163
1164                 $user = User::newFromName( $ip, false );
1165                 $this->assertTrue( $user->getActorId() > 0, 'Actor ID can be loaded for an anonymous user' );
1166                 $user2 = User::newFromActorId( $user->getActorId() );
1167                 $this->assertEquals( $user->getName(), $user2->getName(),
1168                         'User::newFromActorId works for an anonymous user' );
1169         }
1170
1171         /**
1172          * @covers User::newFromAnyId
1173          */
1174         public function testNewFromAnyId() {
1175                 // Registered user
1176                 $user = $this->getTestUser()->getUser();
1177                 for ( $i = 1; $i <= 7; $i++ ) {
1178                         $test = User::newFromAnyId(
1179                                 ( $i & 1 ) ? $user->getId() : null,
1180                                 ( $i & 2 ) ? $user->getName() : null,
1181                                 ( $i & 4 ) ? $user->getActorId() : null
1182                         );
1183                         $this->assertSame( $user->getId(), $test->getId() );
1184                         $this->assertSame( $user->getName(), $test->getName() );
1185                         $this->assertSame( $user->getActorId(), $test->getActorId() );
1186                 }
1187
1188                 // Anon user. Can't load by only user ID when that's 0.
1189                 $user = User::newFromName( '192.168.12.34', false );
1190                 $user->getActorId( $this->db ); // Make sure an actor ID exists
1191
1192                 $test = User::newFromAnyId( null, '192.168.12.34', null );
1193                 $this->assertSame( $user->getId(), $test->getId() );
1194                 $this->assertSame( $user->getName(), $test->getName() );
1195                 $this->assertSame( $user->getActorId(), $test->getActorId() );
1196                 $test = User::newFromAnyId( null, null, $user->getActorId() );
1197                 $this->assertSame( $user->getId(), $test->getId() );
1198                 $this->assertSame( $user->getName(), $test->getName() );
1199                 $this->assertSame( $user->getActorId(), $test->getActorId() );
1200
1201                 // Bogus data should still "work" as long as nothing triggers a ->load(),
1202                 // and accessing the specified data shouldn't do that.
1203                 $test = User::newFromAnyId( 123456, 'Bogus', 654321 );
1204                 $this->assertSame( 123456, $test->getId() );
1205                 $this->assertSame( 'Bogus', $test->getName() );
1206                 $this->assertSame( 654321, $test->getActorId() );
1207
1208                 // Loading remote user by name from remote wiki should succeed
1209                 $test = User::newFromAnyId( null, 'Bogus', null, 'foo' );
1210                 $this->assertSame( 0, $test->getId() );
1211                 $this->assertSame( 'Bogus', $test->getName() );
1212                 $this->assertSame( 0, $test->getActorId() );
1213                 $test = User::newFromAnyId( 123456, 'Bogus', 654321, 'foo' );
1214                 $this->assertSame( 0, $test->getId() );
1215                 $this->assertSame( 0, $test->getActorId() );
1216
1217                 // Exceptional cases
1218                 try {
1219                         User::newFromAnyId( null, null, null );
1220                         $this->fail( 'Expected exception not thrown' );
1221                 } catch ( InvalidArgumentException $ex ) {
1222                 }
1223                 try {
1224                         User::newFromAnyId( 0, null, 0 );
1225                         $this->fail( 'Expected exception not thrown' );
1226                 } catch ( InvalidArgumentException $ex ) {
1227                 }
1228
1229                 // Loading remote user by id from remote wiki should fail
1230                 try {
1231                         User::newFromAnyId( 123456, null, 654321, 'foo' );
1232                         $this->fail( 'Expected exception not thrown' );
1233                 } catch ( InvalidArgumentException $ex ) {
1234                 }
1235         }
1236
1237         /**
1238          * @covers User::newFromIdentity
1239          */
1240         public function testNewFromIdentity() {
1241                 // Registered user
1242                 $user = $this->getTestUser()->getUser();
1243
1244                 $this->assertSame( $user, User::newFromIdentity( $user ) );
1245
1246                 // ID only
1247                 $identity = new UserIdentityValue( $user->getId(), '', 0 );
1248                 $result = User::newFromIdentity( $identity );
1249                 $this->assertInstanceOf( User::class, $result );
1250                 $this->assertSame( $user->getId(), $result->getId(), 'ID' );
1251                 $this->assertSame( $user->getName(), $result->getName(), 'Name' );
1252                 $this->assertSame( $user->getActorId(), $result->getActorId(), 'Actor' );
1253
1254                 // Name only
1255                 $identity = new UserIdentityValue( 0, $user->getName(), 0 );
1256                 $result = User::newFromIdentity( $identity );
1257                 $this->assertInstanceOf( User::class, $result );
1258                 $this->assertSame( $user->getId(), $result->getId(), 'ID' );
1259                 $this->assertSame( $user->getName(), $result->getName(), 'Name' );
1260                 $this->assertSame( $user->getActorId(), $result->getActorId(), 'Actor' );
1261
1262                 // Actor only
1263                 $identity = new UserIdentityValue( 0, '', $user->getActorId() );
1264                 $result = User::newFromIdentity( $identity );
1265                 $this->assertInstanceOf( User::class, $result );
1266                 $this->assertSame( $user->getId(), $result->getId(), 'ID' );
1267                 $this->assertSame( $user->getName(), $result->getName(), 'Name' );
1268                 $this->assertSame( $user->getActorId(), $result->getActorId(), 'Actor' );
1269         }
1270
1271         /**
1272          * @covers User::getBlockedStatus
1273          * @covers User::getBlock
1274          * @covers User::blockedBy
1275          * @covers User::blockedFor
1276          * @covers User::isHidden
1277          * @covers User::isBlockedFrom
1278          */
1279         public function testBlockInstanceCache() {
1280                 // First, check the user isn't blocked
1281                 $user = $this->getMutableTestUser()->getUser();
1282                 $ut = Title::makeTitle( NS_USER_TALK, $user->getName() );
1283                 $this->assertNull( $user->getBlock( false ), 'sanity check' );
1284                 $this->assertSame( '', $user->blockedBy(), 'sanity check' );
1285                 $this->assertSame( '', $user->blockedFor(), 'sanity check' );
1286                 $this->assertFalse( (bool)$user->isHidden(), 'sanity check' );
1287                 $this->assertFalse( $user->isBlockedFrom( $ut ), 'sanity check' );
1288
1289                 // Block the user
1290                 $blocker = $this->getTestSysop()->getUser();
1291                 $block = new Block( [
1292                         'hideName' => true,
1293                         'allowUsertalk' => false,
1294                         'reason' => 'Because',
1295                 ] );
1296                 $block->setTarget( $user );
1297                 $block->setBlocker( $blocker );
1298                 $res = $block->insert();
1299                 $this->assertTrue( (bool)$res['id'], 'sanity check: Failed to insert block' );
1300
1301                 // Clear cache and confirm it loaded the block properly
1302                 $user->clearInstanceCache();
1303                 $this->assertInstanceOf( Block::class, $user->getBlock( false ) );
1304                 $this->assertSame( $blocker->getName(), $user->blockedBy() );
1305                 $this->assertSame( 'Because', $user->blockedFor() );
1306                 $this->assertTrue( (bool)$user->isHidden() );
1307                 $this->assertTrue( $user->isBlockedFrom( $ut ) );
1308
1309                 // Unblock
1310                 $block->delete();
1311
1312                 // Clear cache and confirm it loaded the not-blocked properly
1313                 $user->clearInstanceCache();
1314                 $this->assertNull( $user->getBlock( false ) );
1315                 $this->assertSame( '', $user->blockedBy() );
1316                 $this->assertSame( '', $user->blockedFor() );
1317                 $this->assertFalse( (bool)$user->isHidden() );
1318                 $this->assertFalse( $user->isBlockedFrom( $ut ) );
1319         }
1320
1321         /**
1322          * @covers User::isBlockedFrom
1323          * @dataProvider provideIsBlockedFrom
1324          * @param string|null $title Title to test.
1325          * @param bool $expect Expected result from User::isBlockedFrom()
1326          * @param array $options Additional test options:
1327          *  - 'blockAllowsUTEdit': (bool, default true) Value for $wgBlockAllowsUTEdit
1328          *  - 'allowUsertalk': (bool, default false) Passed to Block::__construct()
1329          *  - 'pageRestrictions': (array|null) If non-empty, page restriction titles for the block.
1330          */
1331         public function testIsBlockedFrom( $title, $expect, array $options = [] ) {
1332                 $this->setMwGlobals( [
1333                         'wgBlockAllowsUTEdit' => $options['blockAllowsUTEdit'] ?? true,
1334                 ] );
1335
1336                 $user = $this->getTestUser()->getUser();
1337
1338                 if ( $title === self::USER_TALK_PAGE ) {
1339                         $title = $user->getTalkPage();
1340                 } else {
1341                         $title = Title::newFromText( $title );
1342                 }
1343
1344                 $restrictions = [];
1345                 foreach ( $options['pageRestrictions'] ?? [] as $pagestr ) {
1346                         $page = $this->getExistingTestPage(
1347                                 $pagestr === self::USER_TALK_PAGE ? $user->getTalkPage() : $pagestr
1348                         );
1349                         $restrictions[] = new PageRestriction( 0, $page->getId() );
1350                 }
1351                 foreach ( $options['namespaceRestrictions'] ?? [] as $ns ) {
1352                         $restrictions[] = new NamespaceRestriction( 0, $ns );
1353                 }
1354
1355                 $block = new Block( [
1356                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 40 * 60 * 60 ) ),
1357                         'allowUsertalk' => $options['allowUsertalk'] ?? false,
1358                         'sitewide' => !$restrictions,
1359                 ] );
1360                 $block->setTarget( $user );
1361                 $block->setBlocker( $this->getTestSysop()->getUser() );
1362                 if ( $restrictions ) {
1363                         $block->setRestrictions( $restrictions );
1364                 }
1365                 $block->insert();
1366
1367                 try {
1368                         $this->assertSame( $expect, $user->isBlockedFrom( $title ) );
1369                 } finally {
1370                         $block->delete();
1371                 }
1372         }
1373
1374         public static function provideIsBlockedFrom() {
1375                 return [
1376                         'Sitewide block, basic operation' => [ 'Test page', true ],
1377                         'Sitewide block, not allowing user talk' => [
1378                                 self::USER_TALK_PAGE, true, [
1379                                         'allowUsertalk' => false,
1380                                 ]
1381                         ],
1382                         'Sitewide block, allowing user talk' => [
1383                                 self::USER_TALK_PAGE, false, [
1384                                         'allowUsertalk' => true,
1385                                 ]
1386                         ],
1387                         'Sitewide block, allowing user talk but $wgBlockAllowsUTEdit is false' => [
1388                                 self::USER_TALK_PAGE, true, [
1389                                         'allowUsertalk' => true,
1390                                         'blockAllowsUTEdit' => false,
1391                                 ]
1392                         ],
1393                         'Partial block, blocking the page' => [
1394                                 'Test page', true, [
1395                                         'pageRestrictions' => [ 'Test page' ],
1396                                 ]
1397                         ],
1398                         'Partial block, not blocking the page' => [
1399                                 'Test page 2', false, [
1400                                         'pageRestrictions' => [ 'Test page' ],
1401                                 ]
1402                         ],
1403                         'Partial block, not allowing user talk but user talk page is not blocked' => [
1404                                 self::USER_TALK_PAGE, false, [
1405                                         'allowUsertalk' => false,
1406                                         'pageRestrictions' => [ 'Test page' ],
1407                                 ]
1408                         ],
1409                         'Partial block, allowing user talk but user talk page is blocked' => [
1410                                 self::USER_TALK_PAGE, true, [
1411                                         'allowUsertalk' => true,
1412                                         'pageRestrictions' => [ self::USER_TALK_PAGE ],
1413                                 ]
1414                         ],
1415                         'Partial block, user talk page is not blocked but $wgBlockAllowsUTEdit is false' => [
1416                                 self::USER_TALK_PAGE, false, [
1417                                         'allowUsertalk' => false,
1418                                         'pageRestrictions' => [ 'Test page' ],
1419                                         'blockAllowsUTEdit' => false,
1420                                 ]
1421                         ],
1422                         'Partial block, user talk page is blocked and $wgBlockAllowsUTEdit is false' => [
1423                                 self::USER_TALK_PAGE, true, [
1424                                         'allowUsertalk' => true,
1425                                         'pageRestrictions' => [ self::USER_TALK_PAGE ],
1426                                         'blockAllowsUTEdit' => false,
1427                                 ]
1428                         ],
1429                         'Partial user talk namespace block, not allowing user talk' => [
1430                                 self::USER_TALK_PAGE, true, [
1431                                         'allowUsertalk' => false,
1432                                         'namespaceRestrictions' => [ NS_USER_TALK ],
1433                                 ]
1434                         ],
1435                         'Partial user talk namespace block, allowing user talk' => [
1436                                 self::USER_TALK_PAGE, false, [
1437                                         'allowUsertalk' => true,
1438                                         'namespaceRestrictions' => [ NS_USER_TALK ],
1439                                 ]
1440                         ],
1441                         'Partial user talk namespace block, where $wgBlockAllowsUTEdit is false' => [
1442                                 self::USER_TALK_PAGE, true, [
1443                                         'allowUsertalk' => true,
1444                                         'namespaceRestrictions' => [ NS_USER_TALK ],
1445                                         'blockAllowsUTEdit' => false,
1446                                 ]
1447                         ],
1448                 ];
1449         }
1450
1451         /**
1452          * Block cookie should be set for IP Blocks if
1453          * wgCookieSetOnIpBlock is set to true
1454          * @covers User::trackBlockWithCookie
1455          */
1456         public function testIpBlockCookieSet() {
1457                 $this->setMwGlobals( [
1458                         'wgCookieSetOnIpBlock' => true,
1459                         'wgCookiePrefix' => 'wiki',
1460                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
1461                 ] );
1462
1463                 // setup block
1464                 $block = new Block( [
1465                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 5 * 60 * 60 ) ),
1466                 ] );
1467                 $block->setTarget( '1.2.3.4' );
1468                 $block->setBlocker( $this->getTestSysop()->getUser() );
1469                 $block->insert();
1470
1471                 // setup request
1472                 $request = new FauxRequest();
1473                 $request->setIP( '1.2.3.4' );
1474
1475                 // get user
1476                 $user = User::newFromSession( $request );
1477                 $user->trackBlockWithCookie();
1478
1479                 // test cookie was set
1480                 $cookies = $request->response()->getCookies();
1481                 $this->assertArrayHasKey( 'wikiBlockID', $cookies );
1482
1483                 // clean up
1484                 $block->delete();
1485         }
1486
1487         /**
1488          * Block cookie should NOT be set when wgCookieSetOnIpBlock
1489          * is disabled
1490          * @covers User::trackBlockWithCookie
1491          */
1492         public function testIpBlockCookieNotSet() {
1493                 $this->setMwGlobals( [
1494                         'wgCookieSetOnIpBlock' => false,
1495                         'wgCookiePrefix' => 'wiki',
1496                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
1497                 ] );
1498
1499                 // setup block
1500                 $block = new Block( [
1501                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 5 * 60 * 60 ) ),
1502                 ] );
1503                 $block->setTarget( '1.2.3.4' );
1504                 $block->setBlocker( $this->getTestSysop()->getUser() );
1505                 $block->insert();
1506
1507                 // setup request
1508                 $request = new FauxRequest();
1509                 $request->setIP( '1.2.3.4' );
1510
1511                 // get user
1512                 $user = User::newFromSession( $request );
1513                 $user->trackBlockWithCookie();
1514
1515                 // test cookie was not set
1516                 $cookies = $request->response()->getCookies();
1517                 $this->assertArrayNotHasKey( 'wikiBlockID', $cookies );
1518
1519                 // clean up
1520                 $block->delete();
1521         }
1522
1523         /**
1524          * When an ip user is blocked and then they log in, cookie block
1525          * should be invalid and the cookie removed.
1526          * @covers User::trackBlockWithCookie
1527          */
1528         public function testIpBlockCookieIgnoredWhenUserLoggedIn() {
1529                 $this->setMwGlobals( [
1530                         'wgAutoblockExpiry' => 8000,
1531                         'wgCookieSetOnIpBlock' => true,
1532                         'wgCookiePrefix' => 'wiki',
1533                         'wgSecretKey' => MWCryptRand::generateHex( 64, true ),
1534                 ] );
1535
1536                 // setup block
1537                 $block = new Block( [
1538                         'expiry' => wfTimestamp( TS_MW, wfTimestamp() + ( 40 * 60 * 60 ) ),
1539                 ] );
1540                 $block->setTarget( '1.2.3.4' );
1541                 $block->setBlocker( $this->getTestSysop()->getUser() );
1542                 $block->insert();
1543
1544                 // setup request
1545                 $request = new FauxRequest();
1546                 $request->setIP( '1.2.3.4' );
1547                 $request->getSession()->setUser( $this->getTestUser()->getUser() );
1548                 $request->setCookie( 'BlockID', $block->getCookieValue() );
1549
1550                 // setup user
1551                 $user = User::newFromSession( $request );
1552
1553                 // logged in users should be inmune to cookie block of type ip/range
1554                 $this->assertNull( $user->getBlock() );
1555
1556                 // cookie is being cleared
1557                 $cookies = $request->response()->getCookies();
1558                 $this->assertEquals( '', $cookies['wikiBlockID']['value'] );
1559
1560                 // clean up
1561                 $block->delete();
1562         }
1563
1564         /**
1565          * @covers User::getFirstEditTimestamp
1566          * @covers User::getLatestEditTimestamp
1567          */
1568         public function testGetFirstLatestEditTimestamp() {
1569                 $clock = MWTimestamp::convert( TS_UNIX, '20100101000000' );
1570                 MWTimestamp::setFakeTime( function () use ( &$clock ) {
1571                         return $clock += 1000;
1572                 } );
1573                 try {
1574                         $user = $this->getTestUser()->getUser();
1575                         $firstRevision = self::makeEdit( $user, 'Help:UserTest_GetEditTimestamp', 'one', 'test' );
1576                         $secondRevision = self::makeEdit( $user, 'Help:UserTest_GetEditTimestamp', 'two', 'test' );
1577                         // Sanity check: revisions timestamp are different
1578                         $this->assertNotEquals( $firstRevision->getTimestamp(), $secondRevision->getTimestamp() );
1579
1580                         $this->assertEquals( $firstRevision->getTimestamp(), $user->getFirstEditTimestamp() );
1581                         $this->assertEquals( $secondRevision->getTimestamp(), $user->getLatestEditTimestamp() );
1582                 } finally {
1583                         MWTimestamp::setFakeTime( false );
1584                 }
1585         }
1586
1587         /**
1588          * @param User $user
1589          * @param string $title
1590          * @param string $content
1591          * @param string $comment
1592          * @return \MediaWiki\Revision\RevisionRecord|null
1593          */
1594         private static function makeEdit( User $user, $title, $content, $comment ) {
1595                 $page = WikiPage::factory( Title::newFromText( $title ) );
1596                 $content = ContentHandler::makeContent( $content, $page->getTitle() );
1597                 $updater = $page->newPageUpdater( $user );
1598                 $updater->setContent( 'main', $content );
1599                 return $updater->saveRevision( CommentStoreComment::newUnsavedComment( $comment ) );
1600         }
1601
1602         /**
1603          * @covers User::idFromName
1604          */
1605         public function testExistingIdFromName() {
1606                 $this->assertTrue(
1607                         array_key_exists( $this->user->getName(), User::$idCacheByName ),
1608                         'Test user should already be in the id cache.'
1609                 );
1610                 $this->assertSame(
1611                         $this->user->getId(), User::idFromName( $this->user->getName() ),
1612                         'Id is correctly retreived from the cache.'
1613                 );
1614                 $this->assertSame(
1615                         $this->user->getId(), User::idFromName( $this->user->getName(), User::READ_LATEST ),
1616                         'Id is correctly retreived from the database.'
1617                 );
1618         }
1619
1620         /**
1621          * @covers User::idFromName
1622          */
1623         public function testNonExistingIdFromName() {
1624                 $this->assertFalse(
1625                         array_key_exists( 'NotExisitngUser', User::$idCacheByName ),
1626                         'Non exisitng user should not be in the id cache.'
1627                 );
1628                 $this->assertSame( null, User::idFromName( 'NotExisitngUser' ) );
1629                 $this->assertTrue(
1630                         array_key_exists( 'NotExisitngUser', User::$idCacheByName ),
1631                         'Username will be cached when requested once.'
1632                 );
1633                 $this->assertSame( null, User::idFromName( 'NotExisitngUser' ) );
1634         }
1635 }