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 [
  16                         // Nothing
  17                         [ null ],
  18                         [ [] ],
  19                         // Unrecognized settings
  20                         [ [ 'foo' => 'baz' ] ],
  21                         // Real settings
  22                         [ [ 'scripts' => [ '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() + [
  43                         'UseSiteJs' => true,
  44                         'UseSiteCss' => true,
  45                 ];
  46
  47                 $params = [
  48                         'styles' => [ 'MediaWiki:Common.css' ],
  49                         'scripts' => [ 'MediaWiki:Common.js' ],
  50                 ];
  51
  52                 return [
  53                         [ [], new HashConfig( $settings ), [] ],
  54                         [ $params, new HashConfig( $settings ), [
  55                                 'MediaWiki:Common.js' => [ 'type' => 'script' ],
  56                                 'MediaWiki:Common.css' => [ 'type' => 'style' ]
  57                         ] ],
  58                         [ $params, new HashConfig( [ 'UseSiteCss' => false ] + $settings ), [
  59                                 'MediaWiki:Common.js' => [ 'type' => 'script' ],
  60                         ] ],
  61                         [ $params, new HashConfig( [ 'UseSiteJs' => false ] + $settings ), [
  62                                 'MediaWiki:Common.css' => [ 'type' => 'style' ],
  63                         ] ],
  64                         [ $params,
  65                                 new HashConfig(
  66                                         [ 'UseSiteJs' => false, 'UseSiteCss' => false ]
  67                                 ),
  68                                 []
  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 [
  84                         // No group specified
  85                         [ [], null ],
  86                         // A random group
  87                         [ [ '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( [ '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 [
 113                         // No valid pages
 114                         [ [], 'test1', true ],
 115                         // 'site' module with a non-empty page
 116                         [
 117                                 [ 'MediaWiki:Common.js' => [ 'rev_sha1' => 'dmh6qn', 'rev_len' => 1234 ] ],
 118                                 'site',
 119                                 false,
 120                         ],
 121                         // 'site' module with an empty page
 122                         [
 123                                 [ 'MediaWiki:Foo.js' => [ 'rev_sha1' => 'phoi', 'rev_len' => 0 ] ],
 124                                 'site',
 125                                 false,
 126                         ],
 127                         // 'user' module with a non-empty page
 128                         [
 129                                 [ 'User:Example/common.js' => [ 'rev_sha1' => 'j7ssba', 'rev_len' => 25 ] ],
 130                                 'user',
 131                                 false,
 132                         ],
 133                         // 'user' module with an empty page
 134                         [
 135                                 [ 'User:Example/foo.js' => [ 'rev_sha1' => 'phoi', 'rev_len' => 0 ] ],
 136                                 'user',
 137                                 true,
 138                         ],
 139                 ];
 140         }
 141 }