tests/phpunit/includes/changes/RecentChangeTest.php

   1 <?php
   2 use Wikimedia\ScopedCallback;
   3
   4 /**
   5  * @group Database
   6  */
   7 class RecentChangeTest extends MediaWikiTestCase {
   8         protected $title;
   9         protected $target;
  10         protected $user;
  11         protected $user_comment;
  12         protected $context;
  13
  14         public function setUp() {
  15                 parent::setUp();
  16
  17                 $this->title = Title::newFromText( 'SomeTitle' );
  18                 $this->target = Title::newFromText( 'TestTarget' );
  19                 $this->user = User::newFromName( 'UserName' );
  20
  21                 $this->user_comment = '<User comment about action>';
  22                 $this->context = RequestContext::newExtraneousContext( $this->title );
  23         }
  24
  25         /**
  26          * @covers RecentChange::newFromRow
  27          * @covers RecentChange::loadFromRow
  28          */
  29         public function testNewFromRow() {
  30                 $row = new stdClass();
  31                 $row->rc_foo = 'AAA';
  32                 $row->rc_timestamp = '20150921134808';
  33                 $row->rc_deleted = 'bar';
  34                 $row->rc_comment_text = 'comment';
  35                 $row->rc_comment_data = null;
  36
  37                 $rc = RecentChange::newFromRow( $row );
  38
  39                 $expected = [
  40                         'rc_foo' => 'AAA',
  41                         'rc_timestamp' => '20150921134808',
  42                         'rc_deleted' => 'bar',
  43                         'rc_comment' => 'comment',
  44                         'rc_comment_text' => 'comment',
  45                         'rc_comment_data' => null,
  46                 ];
  47                 $this->assertEquals( $expected, $rc->getAttributes() );
  48
  49                 $row = new stdClass();
  50                 $row->rc_foo = 'AAA';
  51                 $row->rc_timestamp = '20150921134808';
  52                 $row->rc_deleted = 'bar';
  53                 $row->rc_comment = 'comment';
  54
  55                 MediaWiki\suppressWarnings();
  56                 $rc = RecentChange::newFromRow( $row );
  57                 MediaWiki\restoreWarnings();
  58
  59                 $expected = [
  60                         'rc_foo' => 'AAA',
  61                         'rc_timestamp' => '20150921134808',
  62                         'rc_deleted' => 'bar',
  63                         'rc_comment' => 'comment',
  64                         'rc_comment_text' => 'comment',
  65                         'rc_comment_data' => null,
  66                 ];
  67                 $this->assertEquals( $expected, $rc->getAttributes() );
  68         }
  69
  70         /**
  71          * @covers RecentChange::parseParams
  72          */
  73         public function testParseParams() {
  74                 $params = [
  75                         'root' => [
  76                                 'A' => 1,
  77                                 'B' => 'two'
  78                         ]
  79                 ];
  80
  81                 $this->assertParseParams(
  82                         $params,
  83                         'a:1:{s:4:"root";a:2:{s:1:"A";i:1;s:1:"B";s:3:"two";}}'
  84                 );
  85
  86                 $this->assertParseParams(
  87                         null,
  88                         null
  89                 );
  90
  91                 $this->assertParseParams(
  92                         null,
  93                         serialize( false )
  94                 );
  95
  96                 $this->assertParseParams(
  97                         null,
  98                         'not-an-array'
  99                 );
 100         }
 101
 102         /**
 103          * @param array $expectedParseParams
 104          * @param string|null $rawRcParams
 105          */
 106         protected function assertParseParams( $expectedParseParams, $rawRcParams ) {
 107                 $rc = new RecentChange;
 108                 $rc->setAttribs( [ 'rc_params' => $rawRcParams ] );
 109
 110                 $actualParseParams = $rc->parseParams();
 111
 112                 $this->assertEquals( $expectedParseParams, $actualParseParams );
 113         }
 114
 115         /**
 116          * @return array
 117          */
 118         public function provideIsInRCLifespan() {
 119                 return [
 120                         [ 6000, -3000, 0, true ],
 121                         [ 3000, -6000, 0, false ],
 122                         [ 6000, -3000, 6000, true ],
 123                         [ 3000, -6000, 6000, true ],
 124                 ];
 125         }
 126
 127         /**
 128          * @covers RecentChange::isInRCLifespan
 129          * @dataProvider provideIsInRCLifespan
 130          */
 131         public function testIsInRCLifespan( $maxAge, $offset, $tolerance, $expected ) {
 132                 $this->setMwGlobals( 'wgRCMaxAge', $maxAge );
 133                 // Calculate this here instead of the data provider because the provider
 134                 // is expanded early on and the full test suite may take longer than 100 minutes
 135                 // when coverage is enabled.
 136                 $timestamp = time() + $offset;
 137                 $this->assertEquals( $expected, RecentChange::isInRCLifespan( $timestamp, $tolerance ) );
 138         }
 139
 140         public function provideRCTypes() {
 141                 return [
 142                         [ RC_EDIT, 'edit' ],
 143                         [ RC_NEW, 'new' ],
 144                         [ RC_LOG, 'log' ],
 145                         [ RC_EXTERNAL, 'external' ],
 146                         [ RC_CATEGORIZE, 'categorize' ],
 147                 ];
 148         }
 149
 150         /**
 151          * @dataProvider provideRCTypes
 152          * @covers RecentChange::parseFromRCType
 153          */
 154         public function testParseFromRCType( $rcType, $type ) {
 155                 $this->assertEquals( $type, RecentChange::parseFromRCType( $rcType ) );
 156         }
 157
 158         /**
 159          * @dataProvider provideRCTypes
 160          * @covers RecentChange::parseToRCType
 161          */
 162         public function testParseToRCType( $rcType, $type ) {
 163                 $this->assertEquals( $rcType, RecentChange::parseToRCType( $type ) );
 164         }
 165
 166         /**
 167          * @return PHPUnit_Framework_MockObject_MockObject|PageProps
 168          */
 169         private function getMockPageProps() {
 170                 return $this->getMockBuilder( PageProps::class )
 171                         ->disableOriginalConstructor()
 172                         ->getMock();
 173         }
 174
 175         public function provideCategoryContent() {
 176                 return [
 177                         [ true ],
 178                         [ false ],
 179                 ];
 180         }
 181
 182         /**
 183          * @dataProvider provideCategoryContent
 184          * @covers RecentChange::newForCategorization
 185          */
 186         public function testHiddenCategoryChange( $isHidden ) {
 187                 $categoryTitle = Title::newFromText( 'CategoryPage', NS_CATEGORY );
 188
 189                 $pageProps = $this->getMockPageProps();
 190                 $pageProps->expects( $this->once() )
 191                         ->method( 'getProperties' )
 192                         ->with( $categoryTitle, 'hiddencat' )
 193                         ->will( $this->returnValue( $isHidden ? [ $categoryTitle->getArticleID() => '' ] : [] ) );
 194
 195                 $scopedOverride = PageProps::overrideInstance( $pageProps );
 196
 197                 $rc = RecentChange::newForCategorization(
 198                         '0',
 199                         $categoryTitle,
 200                         $this->user,
 201                         $this->user_comment,
 202                         $this->title,
 203                         $categoryTitle->getLatestRevID(),
 204                         $categoryTitle->getLatestRevID(),
 205                         '0',
 206                         false
 207                 );
 208
 209                 $this->assertEquals( $isHidden, $rc->getParam( 'hidden-cat' ) );
 210
 211                 ScopedCallback::consume( $scopedOverride );
 212         }
 213 }