tests/phpunit/includes/changes/RecentChangeTest.php

   1 <?php
   2
   3 /**
   4  * @group Database
   5  */
   6 class RecentChangeTest extends MediaWikiTestCase {
   7         protected $title;
   8         protected $target;
   9         protected $user;
  10         protected $user_comment;
  11         protected $context;
  12
  13         public function setUp() {
  14                 parent::setUp();
  15
  16                 $this->title = Title::newFromText( 'SomeTitle' );
  17                 $this->target = Title::newFromText( 'TestTarget' );
  18                 $this->user = User::newFromName( 'UserName' );
  19
  20                 $this->user_comment = '<User comment about action>';
  21                 $this->context = RequestContext::newExtraneousContext( $this->title );
  22         }
  23
  24         /**
  25          * @covers RecentChange::newFromRow
  26          * @covers RecentChange::loadFromRow
  27          */
  28         public function testNewFromRow() {
  29                 $row = new stdClass();
  30                 $row->rc_foo = 'AAA';
  31                 $row->rc_timestamp = '20150921134808';
  32                 $row->rc_deleted = 'bar';
  33
  34                 $rc = RecentChange::newFromRow( $row );
  35
  36                 $expected = array(
  37                         'rc_foo' => 'AAA',
  38                         'rc_timestamp' => '20150921134808',
  39                         'rc_deleted' => 'bar',
  40                 );
  41                 $this->assertEquals( $expected, $rc->getAttributes() );
  42         }
  43
  44         /**
  45          * The testIrcMsgForAction* tests are supposed to cover the hacky
  46          * LogFormatter::getIRCActionText / bug 34508
  47          *
  48          * Third parties bots listen to those messages. They are clever enough
  49          * to fetch the i18n messages from the wiki and then analyze the IRC feed
  50          * to reverse engineer the $1, $2 messages.
  51          * One thing bots can not detect is when MediaWiki change the meaning of
  52          * a message like what happened when we deployed 1.19. $1 became the user
  53          * performing the action which broke basically all bots around.
  54          *
  55          * Should cover the following log actions (which are most commonly used by bots):
  56          * - block/block
  57          * - block/unblock
  58          * - block/reblock
  59          * - delete/delete
  60          * - delete/restore
  61          * - newusers/create
  62          * - newusers/create2
  63          * - newusers/autocreate
  64          * - move/move
  65          * - move/move_redir
  66          * - protect/protect
  67          * - protect/modifyprotect
  68          * - protect/unprotect
  69          * - protect/move_prot
  70          * - upload/upload
  71          * - merge/merge
  72          * - import/upload
  73          * - import/interwiki
  74          *
  75          * As well as the following Auto Edit Summaries:
  76          * - blank
  77          * - replace
  78          * - rollback
  79          * - undo
  80          */
  81
  82         /**
  83          * @covers RecentChange::parseParams
  84          */
  85         public function testParseParams() {
  86                 $params = array(
  87                         'root' => array(
  88                                 'A' => 1,
  89                                 'B' => 'two'
  90                         )
  91                 );
  92
  93                 $this->assertParseParams(
  94                         $params,
  95                         'a:1:{s:4:"root";a:2:{s:1:"A";i:1;s:1:"B";s:3:"two";}}'
  96                 );
  97
  98                 $this->assertParseParams(
  99                         null,
 100                         null
 101                 );
 102
 103                 $this->assertParseParams(
 104                         null,
 105                         serialize( false )
 106                 );
 107
 108                 $this->assertParseParams(
 109                         null,
 110                         'not-an-array'
 111                 );
 112         }
 113
 114         /**
 115          * @param array $expectedParseParams
 116          * @param string|null $rawRcParams
 117          */
 118         protected function assertParseParams( $expectedParseParams, $rawRcParams ) {
 119                 $rc = new RecentChange;
 120                 $rc->setAttribs( array( 'rc_params' => $rawRcParams ) );
 121
 122                 $actualParseParams = $rc->parseParams();
 123
 124                 $this->assertEquals( $expectedParseParams, $actualParseParams );
 125         }
 126
 127         /**
 128          * 50 mins and 100 mins are used here as the tests never take that long!
 129          * @return array
 130          */
 131         public function provideIsInRCLifespan() {
 132                 return array(
 133                         array( 6000, time() - 3000, 0, true ),
 134                         array( 3000, time() - 6000, 0, false ),
 135                         array( 6000, time() - 3000, 6000, true ),
 136                         array( 3000, time() - 6000, 6000, true ),
 137                 );
 138         }
 139
 140         /**
 141          * @covers RecentChange::isInRCLifespan
 142          * @dataProvider provideIsInRCLifespan
 143          */
 144         public function testIsInRCLifespan( $maxAge, $timestamp, $tolerance, $expected ) {
 145                 $this->setMwGlobals( 'wgRCMaxAge', $maxAge );
 146                 $this->assertEquals( $expected, RecentChange::isInRCLifespan( $timestamp, $tolerance ) );
 147         }
 148
 149 }