tests/phpunit/includes/resourceloader/ResourceLoaderWikiModuleTest.php

   1 <?php
   2
   3 class ResourceLoaderWikiModuleTest extends ResourceLoaderTestCase {
   4
   5         /**
   6          * @covers ResourceLoaderWikiModule::__construct
   7          * @dataProvider provideConstructor
   8          */
   9         public function testConstructor( $params ) {
  10                 $module = new ResourceLoaderWikiModule( $params );
  11                 $this->assertInstanceOf( 'ResourceLoaderWikiModule', $module );
  12         }
  13
  14         public static function provideConstructor() {
  15                 return array(
  16                         // Nothing
  17                         array( null ),
  18                         array( array() ),
  19                         // Unrecognized settings
  20                         array( array( 'foo' => 'baz' ) ),
  21                         // Real settings
  22                         array( array( 'scripts' => array( 'MediaWiki:Common.js' ) ) ),
  23                 );
  24         }
  25
  26         /**
  27          * @dataProvider provideGetPages
  28          * @covers ResourceLoaderWikiModule::getPages
  29          */
  30         public function testGetPages( $params, Config $config, $expected ) {
  31                 $module = new ResourceLoaderWikiModule( $params );
  32                 $module->setConfig( $config );
  33
  34                 // Because getPages is protected..
  35                 $getPages = new ReflectionMethod( $module, 'getPages' );
  36                 $getPages->setAccessible( true );
  37                 $out = $getPages->invoke( $module, ResourceLoaderContext::newDummyContext() );
  38                 $this->assertEquals( $expected, $out );
  39         }
  40
  41         public static function provideGetPages() {
  42                 $settings = self::getSettings() + array(
  43                         'UseSiteJs' => true,
  44                         'UseSiteCss' => true,
  45                 );
  46
  47                 $params = array(
  48                         'styles' => array( 'MediaWiki:Common.css' ),
  49                         'scripts' => array( 'MediaWiki:Common.js' ),
  50                 );
  51
  52                 return array(
  53                         array( array(), new HashConfig( $settings ), array() ),
  54                         array( $params, new HashConfig( $settings ), array(
  55                                 'MediaWiki:Common.js' => array( 'type' => 'script' ),
  56                                 'MediaWiki:Common.css' => array( 'type' => 'style' )
  57                         ) ),
  58                         array( $params, new HashConfig( array( 'UseSiteCss' => false ) + $settings ), array(
  59                                 'MediaWiki:Common.js' => array( 'type' => 'script' ),
  60                         ) ),
  61                         array( $params, new HashConfig( array( 'UseSiteJs' => false ) + $settings ), array(
  62                                 'MediaWiki:Common.css' => array( 'type' => 'style' ),
  63                         ) ),
  64                         array( $params,
  65                                 new HashConfig(
  66                                         array( 'UseSiteJs' => false, 'UseSiteCss' => false )
  67                                 ),
  68                                 array()
  69                         ),
  70                 );
  71         }
  72
  73         /**
  74          * @covers ResourceLoaderWikiModule::getGroup
  75          * @dataProvider provideGetGroup
  76          */
  77         public function testGetGroup( $params, $expected ) {
  78                 $module = new ResourceLoaderWikiModule( $params );
  79                 $this->assertEquals( $expected, $module->getGroup() );
  80         }
  81
  82         public static function provideGetGroup() {
  83                 return array(
  84                         // No group specified
  85                         array( array(), null ),
  86                         // A random group
  87                         array( array( 'group' => 'foobar' ), 'foobar' ),
  88                 );
  89         }
  90
  91         /**
  92          * @covers ResourceLoaderWikiModule::isKnownEmpty
  93          * @dataProvider provideIsKnownEmpty
  94          */
  95         public function testIsKnownEmpty( $titleInfo, $group, $expected ) {
  96                 $module = $this->getMockBuilder( 'ResourceLoaderWikiModule' )
  97                         ->setMethods( array( 'getTitleInfo', 'getGroup' ) )
  98                         ->getMock();
  99                 $module->expects( $this->any() )
 100                         ->method( 'getTitleInfo' )
 101                         ->will( $this->returnValue( $titleInfo ) );
 102                 $module->expects( $this->any() )
 103                         ->method( 'getGroup' )
 104                         ->will( $this->returnValue( $group ) );
 105                 $context = $this->getMockBuilder( 'ResourceLoaderContext' )
 106                         ->disableOriginalConstructor()
 107                         ->getMock();
 108                 $this->assertEquals( $expected, $module->isKnownEmpty( $context ) );
 109         }
 110
 111         public static function provideIsKnownEmpty() {
 112                 return array(
 113                         // No valid pages
 114                         array( array(), 'test1', true ),
 115                         // 'site' module with a non-empty page
 116                         array(
 117                                 array( 'MediaWiki:Common.js' => array( 'rev_sha1' => 'dmh6qn', 'rev_len' => 1234 ) ),
 118                                 'site',
 119                                 false,
 120                         ),
 121                         // 'site' module with an empty page
 122                         array(
 123                                 array( 'MediaWiki:Foo.js' => array( 'rev_sha1' => 'phoi', 'rev_len' => 0 ) ),
 124                                 'site',
 125                                 false,
 126                         ),
 127                         // 'user' module with a non-empty page
 128                         array(
 129                                 array( 'User:Example/common.js' => array( 'rev_sha1' => 'j7ssba', 'rev_len' => 25 ) ),
 130                                 'user',
 131                                 false,
 132                         ),
 133                         // 'user' module with an empty page
 134                         array(
 135                                 array( 'User:Example/foo.js' => array( 'rev_sha1' => 'phoi', 'rev_len' => 0 ) ),
 136                                 'user',
 137                                 true,
 138                         ),
 139                 );
 140         }
 141 }