tests/phpunit/includes/specials/SpecialRecentchangesTest.php

   1 <?php
   2 /**
   3  * Test class for SpecialRecentchanges class
   4  *
   5  * Copyright © 2011, Antoine Musso
   6  *
   7  * @author Antoine Musso
   8  * @group Database
   9  */
  10 class SpecialRecentchangesTest extends MediaWikiTestCase {
  11
  12         /**
  13          * @var SpecialRecentChanges
  14          */
  15         protected $rc;
  16
  17         function setUp() {
  18         }
  19
  20         /** helper to test SpecialRecentchanges::buildMainQueryConds() */
  21         private function assertConditions( $expected, $requestOptions = null, $message = '' ) {
  22                 $context = new RequestContext;
  23                 $context->setRequest( new FauxRequest( $requestOptions ) );
  24
  25                 # setup the rc object
  26                 $this->rc = new SpecialRecentChanges();
  27                 $this->rc->setContext( $context );
  28                 $formOptions = $this->rc->setup( null );
  29
  30                 # Filter out rc_timestamp conditions which depends on the test runtime
  31                 # This condition is not needed as of march 2, 2011 -- hashar
  32                 # @todo FIXME: Find a way to generate the correct rc_timestamp
  33                 $queryConditions = array_filter(
  34                         $this->rc->buildMainQueryConds( $formOptions ),
  35                         'SpecialRecentchangesTest::filterOutRcTimestampCondition'
  36                 );
  37
  38                 $this->assertEquals(
  39                         $expected,
  40                         $queryConditions,
  41                         $message
  42                 );
  43         }
  44
  45         /** return false if condition begin with 'rc_timestamp ' */
  46         private static function filterOutRcTimestampCondition( $var ) {
  47                 return (false === strpos( $var, 'rc_timestamp ' ));
  48
  49         }
  50
  51         public function testRcNsFilter() {
  52                 $this->assertConditions(
  53                         array( # expected
  54                                 'rc_bot' => 0,
  55                                 #0 => "rc_timestamp >= '20110223000000'",
  56                                 1 => "rc_namespace = '0'",
  57                         ),
  58                         array(
  59                                 'namespace' => NS_MAIN,
  60                         ),
  61                         "rc conditions with no options (aka default setting)"
  62                 );
  63         }
  64
  65         public function testRcNsFilterInversion() {
  66                 $this->assertConditions(
  67                         array( # expected
  68                                 #0 => "rc_timestamp >= '20110223000000'",
  69                                 'rc_bot' => 0,
  70                                 1 => sprintf( "rc_namespace != '%s'", NS_MAIN ),
  71                         ),
  72                         array(
  73                                 'namespace' => NS_MAIN,
  74                                 'invert' => 1,
  75                         ),
  76                   "rc conditions with namespace inverted"
  77                 );
  78         }
  79
  80         /**
  81          * @bug 2429
  82          * @dataProvider provideNamespacesAssociations
  83          */
  84         public function testRcNsFilterAssociation( $ns1, $ns2 ) {
  85                 $this->assertConditions(
  86                         array( # expected
  87                                 #0 => "rc_timestamp >= '20110223000000'",
  88                                 'rc_bot' => 0,
  89                                 1 => sprintf( "(rc_namespace = '%s' OR rc_namespace = '%s')", $ns1, $ns2 ),
  90                         ),
  91                         array(
  92                                 'namespace' => $ns1,
  93                                 'associated' => 1,
  94                         ),
  95                   "rc conditions with namespace inverted"
  96                 );
  97         }
  98
  99         /**
 100          * @bug 2429
 101          * @dataProvider provideNamespacesAssociations
 102          */
 103         public function testRcNsFilterAssociationWithInversion( $ns1, $ns2 ) {
 104                 $this->assertConditions(
 105                         array( # expected
 106                                 #0 => "rc_timestamp >= '20110223000000'",
 107                                 'rc_bot' => 0,
 108                                 1 => sprintf( "(rc_namespace != '%s' AND rc_namespace != '%s')", $ns1, $ns2 ),
 109                         ),
 110                         array(
 111                                 'namespace'  => $ns1,
 112                                 'associated' => 1,
 113                                 'invert'     => 1,
 114                         ),
 115                   "rc conditions with namespace inverted"
 116                 );
 117         }
 118
 119         /**
 120          * Provides associated namespaces to test recent changes
 121          * namespaces association filtering.
 122          */
 123         public function provideNamespacesAssociations() {
 124                 return array( # (NS => Associated_NS)
 125                         array( NS_MAIN, NS_TALK),
 126                         array( NS_TALK, NS_MAIN),
 127                 );
 128         }
 129
 130 }
 131
 132