tests/phpunit/includes/ResourceLoaderTest.php

   1 <?php
   2
   3 class ResourceLoaderTest extends MediaWikiTestCase {
   4
   5         protected static $resourceLoaderRegisterModulesHook;
   6
   7         /* Hook Methods */
   8
   9         /**
  10          * ResourceLoaderRegisterModules hook
  11          */
  12         public static function resourceLoaderRegisterModules( &$resourceLoader ) {
  13                 self::$resourceLoaderRegisterModulesHook = true;
  14                 return true;
  15         }
  16
  17         /* Provider Methods */
  18         public static function provideValidModules() {
  19                 return array(
  20                         array( 'TEST.validModule1', new ResourceLoaderTestModule() ),
  21                 );
  22         }
  23
  24         /* Test Methods */
  25
  26         /**
  27          * Ensures that the ResourceLoaderRegisterModules hook is called when a new ResourceLoader object is constructed
  28          * @covers ResourceLoader::__construct
  29          */
  30         public function testCreatingNewResourceLoaderCallsRegistrationHook() {
  31                 self::$resourceLoaderRegisterModulesHook = false;
  32                 $resourceLoader = new ResourceLoader();
  33                 $this->assertTrue( self::$resourceLoaderRegisterModulesHook );
  34                 return $resourceLoader;
  35         }
  36
  37         /**
  38          * @dataProvider provideValidModules
  39          * @depends testCreatingNewResourceLoaderCallsRegistrationHook
  40          * @covers ResourceLoader::register
  41          * @covers ResourceLoader::getModule
  42          */
  43         public function testRegisteredValidModulesAreAccessible(
  44                 $name, ResourceLoaderModule $module, ResourceLoader $resourceLoader
  45         ) {
  46                 $resourceLoader->register( $name, $module );
  47                 $this->assertEquals( $module, $resourceLoader->getModule( $name ) );
  48         }
  49
  50         /**
  51          * @dataProvider providePackedModules
  52          */
  53         public function testMakePackedModulesString( $desc, $modules, $packed ) {
  54                 $this->assertEquals( $packed, ResourceLoader::makePackedModulesString( $modules ), $desc );
  55         }
  56
  57         /**
  58          * @dataProvider providePackedModules
  59          */
  60         public function testexpandModuleNames( $desc, $modules, $packed ) {
  61                 $this->assertEquals( $modules, ResourceLoaderContext::expandModuleNames( $packed ), $desc );
  62         }
  63
  64         public static function providePackedModules() {
  65                 return array(
  66                         array(
  67                                 'Example from makePackedModulesString doc comment',
  68                                 array( 'foo.bar', 'foo.baz', 'bar.baz', 'bar.quux' ),
  69                                 'foo.bar,baz|bar.baz,quux',
  70                         ),
  71                         array(
  72                                 'Example from expandModuleNames doc comment',
  73                                 array( 'jquery.foo', 'jquery.bar', 'jquery.ui.baz', 'jquery.ui.quux' ),
  74                                 'jquery.foo,bar|jquery.ui.baz,quux',
  75                         ),
  76                         array(
  77                                 'Regression fixed in r88706 with dotless names',
  78                                 array( 'foo', 'bar', 'baz' ),
  79                                 'foo,bar,baz',
  80                         )
  81                 );
  82         }
  83 }
  84
  85 /* Stubs */
  86
  87 class ResourceLoaderTestModule extends ResourceLoaderModule { }
  88
  89 /* Hooks */
  90 global $wgHooks;
  91 $wgHooks['ResourceLoaderRegisterModules'][] = 'ResourceLoaderTest::resourceLoaderRegisterModules';