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