tests/phpunit/includes/user/UserTest.php

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