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::$resourceLoaderRegisterModulesHook = true;
  14
  15                 return true;
  16         }
  17
  18         /* Provider Methods */
  19         public static function provideValidModules() {
  20                 return array(
  21                         array( 'TEST.validModule1', new ResourceLoaderTestModule() ),
  22                 );
  23         }
  24
  25         /* Test Methods */
  26
  27         /**
  28          * Ensures that the ResourceLoaderRegisterModules hook is called when a new ResourceLoader object is constructed
  29          * @covers ResourceLoader::__construct
  30          */
  31         public function testCreatingNewResourceLoaderCallsRegistrationHook() {
  32                 self::$resourceLoaderRegisterModulesHook = false;
  33                 $resourceLoader = new ResourceLoader();
  34                 $this->assertTrue( self::$resourceLoaderRegisterModulesHook );
  35
  36                 return $resourceLoader;
  37         }
  38
  39         /**
  40          * @dataProvider provideValidModules
  41          * @depends testCreatingNewResourceLoaderCallsRegistrationHook
  42          * @covers ResourceLoader::register
  43          * @covers ResourceLoader::getModule
  44          */
  45         public function testRegisteredValidModulesAreAccessible(
  46                 $name, ResourceLoaderModule $module, ResourceLoader $resourceLoader
  47         ) {
  48                 $resourceLoader->register( $name, $module );
  49                 $this->assertEquals( $module, $resourceLoader->getModule( $name ) );
  50         }
  51
  52         /**
  53          * @dataProvider providePackedModules
  54          */
  55         public function testMakePackedModulesString( $desc, $modules, $packed ) {
  56                 $this->assertEquals( $packed, ResourceLoader::makePackedModulesString( $modules ), $desc );
  57         }
  58
  59         /**
  60          * @dataProvider providePackedModules
  61          */
  62         public function testexpandModuleNames( $desc, $modules, $packed ) {
  63                 $this->assertEquals( $modules, ResourceLoaderContext::expandModuleNames( $packed ), $desc );
  64         }
  65
  66         public static function providePackedModules() {
  67                 return array(
  68                         array(
  69                                 'Example from makePackedModulesString doc comment',
  70                                 array( 'foo.bar', 'foo.baz', 'bar.baz', 'bar.quux' ),
  71                                 'foo.bar,baz|bar.baz,quux',
  72                         ),
  73                         array(
  74                                 'Example from expandModuleNames doc comment',
  75                                 array( 'jquery.foo', 'jquery.bar', 'jquery.ui.baz', 'jquery.ui.quux' ),
  76                                 'jquery.foo,bar|jquery.ui.baz,quux',
  77                         ),
  78                         array(
  79                                 'Regression fixed in r88706 with dotless names',
  80                                 array( 'foo', 'bar', 'baz' ),
  81                                 'foo,bar,baz',
  82                         ),
  83                         array(
  84                                 'Prefixless modules after a prefixed module',
  85                                 array( 'single.module', 'foobar', 'foobaz' ),
  86                                 'single.module|foobar,foobaz',
  87                         ),
  88                 );
  89         }
  90 }
  91
  92 /* Stubs */
  93
  94 class ResourceLoaderTestModule extends ResourceLoaderModule {
  95 }
  96
  97 /* Hooks */
  98 global $wgHooks;
  99 $wgHooks['ResourceLoaderRegisterModules'][] = 'ResourceLoaderTest::resourceLoaderRegisterModules';