tests/phpunit/includes/BlockTest.php

   1 <?php
   2
   3 /**
   4  * @group Database
   5  * @group Blocking
   6  */
   7 class BlockTest extends MediaWikiLangTestCase {
   8
   9         private $block, $madeAt;
  10
  11         /* variable used to save up the blockID we insert in this test suite */
  12         private $blockId;
  13
  14         function setUp() {
  15                 global $wgContLang;
  16                 parent::setUp();
  17                 $wgContLang = Language::factory( 'en' );
  18         }
  19
  20         function addDBData() {
  21                 //$this->dumpBlocks();
  22
  23                 $user = User::newFromName( 'UTBlockee' );
  24                 if( $user->getID() == 0 ) {
  25                         $user->addToDatabase();
  26                         $user->setPassword( 'UTBlockeePassword' );
  27
  28                         $user->saveSettings();
  29                 }
  30
  31                 // Delete the last round's block if it's still there
  32                 $oldBlock = Block::newFromTarget( 'UTBlockee' );
  33                 if ( $oldBlock ) {
  34                         // An old block will prevent our new one from saving.
  35                         $oldBlock->delete();
  36                 }
  37
  38                 $this->block = new Block( 'UTBlockee', $user->getID(), 0,
  39                         'Parce que', 0, false, time() + 100500
  40                 );
  41                 $this->madeAt = wfTimestamp( TS_MW );
  42
  43                 $this->block->insert();
  44                 // save up ID for use in assertion. Since ID is an autoincrement,
  45                 // its value might change depending on the order the tests are run.
  46                 // ApiBlockTest insert its own blocks!
  47                 $newBlockId = $this->block->getId();
  48                 if ($newBlockId) {
  49                         $this->blockId = $newBlockId;
  50                 } else {
  51                         throw new MWException( "Failed to insert block for BlockTest; old leftover block remaining?" );
  52                 }
  53         }
  54
  55         /**
  56          * debug function : dump the ipblocks table
  57          */
  58         function dumpBlocks() {
  59                 $v = $this->db->query( 'SELECT * FROM unittest_ipblocks' );
  60                 print "Got " . $v->numRows() . " rows. Full dump follow:\n";
  61                 foreach( $v as $row ) {
  62                         print_r( $row );
  63                 }
  64         }
  65
  66         function testInitializerFunctionsReturnCorrectBlock() {
  67                 // $this->dumpBlocks();
  68
  69                 $this->assertTrue( $this->block->equals( Block::newFromTarget('UTBlockee') ), "newFromTarget() returns the same block as the one that was made");
  70
  71                 $this->assertTrue( $this->block->equals( Block::newFromID( $this->blockId ) ), "newFromID() returns the same block as the one that was made");
  72
  73         }
  74
  75         /**
  76          * per bug 26425
  77          */
  78         function testBug26425BlockTimestampDefaultsToTime() {
  79                 // delta to stop one-off errors when things happen to go over a second mark.
  80                 $delta = abs( $this->madeAt - $this->block->mTimestamp );
  81                 $this->assertLessThan( 2, $delta, "If no timestamp is specified, the block is recorded as time()");
  82
  83         }
  84
  85         /**
  86          * This is the method previously used to load block info in CheckUser etc
  87          * passing an empty value (empty string, null, etc) as the ip parameter bypasses IP lookup checks.
  88          *
  89          * This stopped working with r84475 and friends: regression being fixed for bug 29116.
  90          *
  91          * @dataProvider dataBug29116
  92          */
  93         function testBug29116LoadWithEmptyIp( $vagueTarget ) {
  94                 $this->hideDeprecated( 'Block::load' );
  95
  96                 $uid = User::idFromName( 'UTBlockee' );
  97                 $this->assertTrue( ($uid > 0), 'Must be able to look up the target user during tests' );
  98
  99                 $block = new Block();
 100                 $ok = $block->load( $vagueTarget, $uid );
 101                 $this->assertTrue( $ok, "Block->load() with empty IP and user ID '$uid' should return a block" );
 102
 103                 $this->assertTrue( $this->block->equals( $block ), "Block->load() returns the same block as the one that was made when given empty ip param " . var_export( $vagueTarget, true ) );
 104         }
 105
 106         /**
 107          * CheckUser since being changed to use Block::newFromTarget started failing
 108          * because the new function didn't accept empty strings like Block::load()
 109          * had. Regression bug 29116.
 110          *
 111          * @dataProvider dataBug29116
 112          */
 113         function testBug29116NewFromTargetWithEmptyIp( $vagueTarget ) {
 114                 $block = Block::newFromTarget('UTBlockee', $vagueTarget);
 115                 $this->assertTrue( $this->block->equals( $block ), "newFromTarget() returns the same block as the one that was made when given empty vagueTarget param " . var_export( $vagueTarget, true ) );
 116         }
 117
 118         function dataBug29116() {
 119                 return array(
 120                         array( null ),
 121                         array( '' ),
 122                         array( false )
 123                 );
 124         }
 125
 126         function testBlockedUserCanNotCreateAccount() {
 127                 $username = 'BlockedUserToCreateAccountWith';
 128                 $u = User::newFromName( $username );
 129                 $u->setPassword( 'NotRandomPass' );
 130                 $u->addToDatabase();
 131                 unset( $u );
 132
 133
 134                 // Sanity check
 135                 $this->assertNull(
 136                         Block::newFromTarget( $username ),
 137                         "$username should not be blocked"
 138                 );
 139
 140                 // Reload user
 141                 $u = User::newFromName( $username );
 142                 $this->assertFalse(
 143                         $u->isBlockedFromCreateAccount(),
 144                         "Our sandbox user should be able to create account before being blocked"
 145                 );
 146
 147                 // Foreign perspective (blockee not on current wiki)...
 148                 $block = new Block(
 149                         /* $address */ $username,
 150                         /* $user */ 14146,
 151                         /* $by */ 0,
 152                         /* $reason */ 'crosswiki block...',
 153                         /* $timestamp */ wfTimestampNow(),
 154                         /* $auto */ false,
 155                         /* $expiry */ $this->db->getInfinity(),
 156                         /* anonOnly */ false,
 157                         /* $createAccount */ true,
 158                         /* $enableAutoblock */ true,
 159                         /* $hideName (ipb_deleted) */ true,
 160                         /* $blockEmail */ true,
 161                         /* $allowUsertalk */ false,
 162                         /* $byName */ 'MetaWikiUser'
 163                 );
 164                 $block->insert();
 165
 166                 // Reload block from DB
 167                 $userBlock = Block::newFromTarget( $username );
 168                 $this->assertTrue(
 169                         (bool) $block->prevents( 'createaccount' ),
 170                         "Block object in DB should prevents 'createaccount'"
 171                 );
 172
 173                 $this->assertInstanceOf(
 174                         'Block',
 175                         $userBlock,
 176                         "'$username' block block object should be existent"
 177                 );
 178
 179                 // Reload user
 180                 $u = User::newFromName( $username );
 181                 $this->assertTrue(
 182                         (bool) $u->isBlockedFromCreateAccount(),
 183                         "Our sandbox user '$username' should NOT be able to create account"
 184                 );
 185         }
 186
 187         function testCrappyCrossWikiBlocks() {
 188                 // Delete the last round's block if it's still there
 189                 $oldBlock = Block::newFromTarget( 'UserOnForeignWiki' );
 190                 if ( $oldBlock ) {
 191                         // An old block will prevent our new one from saving.
 192                         $oldBlock->delete();
 193                 }
 194
 195                 // Foreign perspective (blockee not on current wiki)...
 196                 $block = new Block(
 197                         /* $address */ 'UserOnForeignWiki',
 198                         /* $user */ 14146,
 199                         /* $by */ 0,
 200                         /* $reason */ 'crosswiki block...',
 201                         /* $timestamp */ wfTimestampNow(),
 202                         /* $auto */ false,
 203                         /* $expiry */ $this->db->getInfinity(),
 204                         /* anonOnly */ false,
 205                         /* $createAccount */ true,
 206                         /* $enableAutoblock */ true,
 207                         /* $hideName (ipb_deleted) */ true,
 208                         /* $blockEmail */ true,
 209                         /* $allowUsertalk */ false,
 210                         /* $byName */ 'MetaWikiUser'
 211                 );
 212
 213                 $res = $block->insert( $this->db );
 214                 $this->assertTrue( (bool)$res['id'], 'Block succeeded' );
 215
 216                 // Local perspective (blockee on current wiki)...
 217                 $user = User::newFromName( 'UserOnForeignWiki' );
 218                 $user->addToDatabase();
 219                 // Set user ID to match the test value
 220                 $this->db->update( 'user', array( 'user_id' => 14146 ), array( 'user_id' => $user->getId() ) );
 221                 $user = null; // clear
 222
 223                 $block = Block::newFromID( $res['id'] );
 224                 $this->assertEquals( 'UserOnForeignWiki', $block->getTarget()->getName(), 'Correct blockee name' );
 225                 $this->assertEquals( '14146',  $block->getTarget()->getId(), 'Correct blockee id' );
 226                 $this->assertEquals( 'MetaWikiUser', $block->getBlocker(), 'Correct blocker name' );
 227                 $this->assertEquals( 'MetaWikiUser', $block->getByName(), 'Correct blocker name' );
 228                 $this->assertEquals( 0, $block->getBy(), 'Correct blocker id' );
 229         }
 230 }