tests/phpunit/includes/specialpage/SpecialPageTest.php

   1 <?php
   2
   3 use Wikimedia\TestingAccessWrapper;
   4
   5 /**
   6  * @covers SpecialPage
   7  *
   8  * @group Database
   9  *
  10  * @author Katie Filbert < aude.wiki@gmail.com >
  11  */
  12 class SpecialPageTest extends MediaWikiTestCase {
  13
  14         protected function setUp() {
  15                 parent::setUp();
  16
  17                 $this->setContentLang( 'en' );
  18                 $this->setMwGlobals( [
  19                         'wgScript' => '/index.php',
  20                 ] );
  21         }
  22
  23         /**
  24          * @dataProvider getTitleForProvider
  25          */
  26         public function testGetTitleFor( $expectedName, $name ) {
  27                 $title = SpecialPage::getTitleFor( $name );
  28                 $expected = Title::makeTitle( NS_SPECIAL, $expectedName );
  29                 $this->assertEquals( $expected, $title );
  30         }
  31
  32         public function getTitleForProvider() {
  33                 return [
  34                         [ 'UserLogin', 'Userlogin' ]
  35                 ];
  36         }
  37
  38         /**
  39          * @expectedException PHPUnit_Framework_Error_Notice
  40          */
  41         public function testInvalidGetTitleFor() {
  42                 $title = SpecialPage::getTitleFor( 'cat' );
  43                 $expected = Title::makeTitle( NS_SPECIAL, 'Cat' );
  44                 $this->assertEquals( $expected, $title );
  45         }
  46
  47         /**
  48          * @expectedException PHPUnit_Framework_Error_Notice
  49          * @dataProvider getTitleForWithWarningProvider
  50          */
  51         public function testGetTitleForWithWarning( $expected, $name ) {
  52                 $title = SpecialPage::getTitleFor( $name );
  53                 $this->assertEquals( $expected, $title );
  54         }
  55
  56         public function getTitleForWithWarningProvider() {
  57                 return [
  58                         [ Title::makeTitle( NS_SPECIAL, 'UserLogin' ), 'UserLogin' ]
  59                 ];
  60         }
  61
  62         /**
  63          * @dataProvider requireLoginAnonProvider
  64          */
  65         public function testRequireLoginAnon( $expected, $reason, $title ) {
  66                 $specialPage = new SpecialPage( 'Watchlist', 'viewmywatchlist' );
  67
  68                 $user = User::newFromId( 0 );
  69                 $specialPage->getContext()->setUser( $user );
  70                 $specialPage->getContext()->setLanguage( Language::factory( 'en' ) );
  71
  72                 $this->setExpectedException( UserNotLoggedIn::class, $expected );
  73
  74                 // $specialPage->requireLogin( [ $reason [, $title ] ] )
  75                 call_user_func_array(
  76                         [ $specialPage, 'requireLogin' ],
  77                         array_filter( [ $reason, $title ] )
  78                 );
  79         }
  80
  81         public function requireLoginAnonProvider() {
  82                 $lang = 'en';
  83
  84                 $expected1 = wfMessage( 'exception-nologin-text' )->inLanguage( $lang )->text();
  85                 $expected2 = wfMessage( 'about' )->inLanguage( $lang )->text();
  86
  87                 return [
  88                         [ $expected1, null, null ],
  89                         [ $expected2, 'about', null ],
  90                         [ $expected2, 'about', 'about' ],
  91                 ];
  92         }
  93
  94         public function testRequireLoginNotAnon() {
  95                 $specialPage = new SpecialPage( 'Watchlist', 'viewmywatchlist' );
  96
  97                 $user = User::newFromName( "UTSysop" );
  98                 $specialPage->getContext()->setUser( $user );
  99
 100                 $specialPage->requireLogin();
 101
 102                 // no exception thrown, logged in use can access special page
 103                 $this->assertTrue( true );
 104         }
 105
 106         public function provideBuildPrevNextNavigation() {
 107                 yield [ 0, 20, false, false ];
 108                 yield [ 17, 20, false, false ];
 109                 yield [ 0, 17, false, false ];
 110                 yield [ 0, 20, true, 'Foo' ];
 111                 yield [ 17, 20, true, 'Föö_Bär' ];
 112         }
 113
 114         /**
 115          * @dataProvider provideBuildPrevNextNavigation
 116          */
 117         public function testBuildPrevNextNavigation( $offset, $limit, $atEnd, $subPage ) {
 118                 $this->setUserLang( Language::factory( 'qqx' ) ); // disable i18n
 119
 120                 $specialPage = new SpecialPage( 'Watchlist' );
 121                 $specialPage = TestingAccessWrapper::newFromObject( $specialPage );
 122
 123                 $html = $specialPage->buildPrevNextNavigation(
 124                         $offset,
 125                         $limit,
 126                         [ 'x' => 25 ],
 127                         $atEnd,
 128                         $subPage
 129                 );
 130
 131                 $this->assertStringStartsWith( '(viewprevnext:', $html );
 132
 133                 preg_match_all( '!<a.*?</a>!', $html, $m, PREG_PATTERN_ORDER );
 134                 $links = $m[0];
 135
 136                 foreach ( $links as $a ) {
 137                         if ( $subPage ) {
 138                                 $this->assertContains( 'Special:Watchlist/' . wfUrlencode( $subPage ), $a );
 139                         } else {
 140                                 $this->assertContains( 'Special:Watchlist', $a );
 141                                 $this->assertNotContains( 'Special:Watchlist/', $a );
 142                         }
 143                         $this->assertContains( 'x=25', $a );
 144                 }
 145
 146                 $i = 0;
 147
 148                 if ( $offset > 0 ) {
 149                         $this->assertContains(
 150                                 'limit=' . $limit . '&amp;offset=' . max( 0, $offset - $limit ) . '&amp;',
 151                                 $links[ $i ]
 152                         );
 153                         $this->assertContains( 'title="(prevn-title: ' . $limit . ')"', $links[$i] );
 154                         $this->assertContains( 'class="mw-prevlink"', $links[$i] );
 155                         $this->assertContains( '>(prevn: ' . $limit . ')<', $links[$i] );
 156                         $i += 1;
 157                 }
 158
 159                 if ( !$atEnd ) {
 160                         $this->assertContains(
 161                                 'limit=' . $limit . '&amp;offset=' . ( $offset + $limit ) . '&amp;',
 162                                 $links[ $i ]
 163                         );
 164                         $this->assertContains( 'title="(nextn-title: ' . $limit . ')"', $links[$i] );
 165                         $this->assertContains( 'class="mw-nextlink"', $links[$i] );
 166                         $this->assertContains( '>(nextn: ' . $limit . ')<', $links[$i] );
 167                         $i += 1;
 168                 }
 169
 170                 $this->assertCount( 5 + $i, $links );
 171
 172                 $this->assertContains( 'limit=20&amp;offset=' . $offset, $links[$i] );
 173                 $this->assertContains( 'title="(shown-title: 20)"', $links[$i] );
 174                 $this->assertContains( 'class="mw-numlink"', $links[$i] );
 175                 $this->assertContains( '>20<', $links[$i] );
 176                 $i += 4;
 177
 178                 $this->assertContains( 'limit=500&amp;offset=' . $offset, $links[$i] );
 179                 $this->assertContains( 'title="(shown-title: 500)"', $links[$i] );
 180                 $this->assertContains( 'class="mw-numlink"', $links[$i] );
 181                 $this->assertContains( '>500<', $links[$i] );
 182         }
 183
 184 }