tests/phpunit/includes/ResourceLoaderModuleTest.php

   1 <?php
   2
   3 class ResourceLoaderModuleTest extends MediaWikiTestCase {
   4
   5         protected static function getResourceLoaderContext() {
   6                 $resourceLoader = new ResourceLoader();
   7                 $request = new FauxRequest( array(
   8                                 'debug' => 'false',
   9                                 'lang' => 'en',
  10                                 'modules' => 'startup',
  11                                 'only' => 'scripts',
  12                                 'skin' => 'vector',
  13                 ) );
  14                 return new ResourceLoaderContext( $resourceLoader, $request );
  15         }
  16
  17         /**
  18          * @covers ResourceLoaderModule::getDefinitionSummary
  19          * @covers ResourceLoaderFileModule::getDefinitionSummary
  20          */
  21         public function testDefinitionSummary() {
  22                 $context = self::getResourceLoaderContext();
  23
  24                 $baseParams = array(
  25                         'scripts' => array( 'foo.js', 'bar.js' ),
  26                         'dependencies' => array( 'jquery', 'mediawiki' ),
  27                         'messages' => array( 'hello', 'world' ),
  28                 );
  29
  30                 $module = new ResourceLoaderFileModule( $baseParams );
  31
  32                 $jsonSummary = json_encode( $module->getDefinitionSummary( $context ) );
  33
  34                 // Exactly the same
  35                 $module = new ResourceLoaderFileModule( $baseParams );
  36
  37                 $this->assertEquals(
  38                         $jsonSummary,
  39                         json_encode( $module->getDefinitionSummary( $context ) ),
  40                         'Instance is insignificant'
  41                 );
  42
  43                 // Re-order dependencies
  44                 $module = new ResourceLoaderFileModule( array(
  45                         'dependencies' => array( 'mediawiki', 'jquery' ),
  46                 ) + $baseParams );
  47
  48                 $this->assertEquals(
  49                         $jsonSummary,
  50                         json_encode( $module->getDefinitionSummary( $context ) ),
  51                         'Order of dependencies is insignificant'
  52                 );
  53
  54                 // Re-order messages
  55                 $module = new ResourceLoaderFileModule( array(
  56                         'messages' => array( 'world', 'hello' ),
  57                 ) + $baseParams );
  58
  59                 $this->assertEquals(
  60                         $jsonSummary,
  61                         json_encode( $module->getDefinitionSummary( $context ) ),
  62                         'Order of messages is insignificant'
  63                 );
  64
  65                 // Re-order scripts
  66                 $module = new ResourceLoaderFileModule( array(
  67                         'scripts' => array( 'bar.js', 'foo.js' ),
  68                 ) + $baseParams );
  69
  70                 $this->assertNotEquals(
  71                         $jsonSummary,
  72                         json_encode( $module->getDefinitionSummary( $context ) ),
  73                         'Order of scripts is significant'
  74                 );
  75
  76                 // Subclass
  77                 $module = new ResourceLoaderFileModuleTestModule( $baseParams );
  78
  79                 $this->assertNotEquals(
  80                         $jsonSummary,
  81                         json_encode( $module->getDefinitionSummary( $context ) ),
  82                         'Class is significant'
  83                 );
  84         }
  85 }
  86
  87 class ResourceLoaderFileModuleTestModule extends ResourceLoaderFileModule {}