tests/phpunit/includes/resourceloader/ResourceLoaderImageModuleTest.php

   1 <?php
   2
   3 /**
   4  * @group ResourceLoader
   5  */
   6 class ResourceLoaderImageModuleTest extends ResourceLoaderTestCase {
   7
   8         public static function providerGetModules() {
   9                 $commonVariants = array(
  10                         'invert' => array(
  11                                 'color' => '#FFFFFF',
  12                                 'global' => true,
  13                         ),
  14                         'primary' => array(
  15                                 'color' => '#598AD1',
  16                         ),
  17                         'constructive' => array(
  18                                 'color' => '#00C697',
  19                         ),
  20                         'destructive' => array(
  21                                 'color' => '#E81915',
  22                         ),
  23                 );
  24
  25                 $commonImageData = array(
  26                         'advanced' => 'advanced.svg',
  27                         'remove' => array(
  28                                 'image' => 'remove.svg',
  29                                 'variants' => array( 'destructive' ),
  30                         ),
  31                         'next' => array(
  32                                 'image' => array(
  33                                         'ltr' => 'next.svg',
  34                                         'rtl' => 'prev.svg'
  35                                 ),
  36                         ),
  37                         'help' => array(
  38                                 'image' => array(
  39                                         'ltr' => 'help-ltr.svg',
  40                                         'rtl' => 'help-rtl.svg',
  41                                         'lang' => array(
  42                                                 'he' => 'help-ltr.svg',
  43                                         )
  44                                 ),
  45                         ),
  46                         'bold' => array(
  47                                 'image' => array(
  48                                         'default' => 'bold-a.svg',
  49                                         'lang' => array(
  50                                                 'en' => 'bold-b.svg',
  51                                                 'de' => 'bold-f.svg',
  52                                         )
  53                                 ),
  54                         )
  55                 );
  56
  57                 return array(
  58                         array(
  59                                 array(
  60                                         'class' => 'ResourceLoaderImageModule',
  61                                         'prefix' => 'oo-ui',
  62                                         'variants' => array(
  63                                                 'icon' => $commonVariants,
  64                                         ),
  65                                         'images' => array(
  66                                                 'icon' => $commonImageData,
  67                                         ),
  68                                 ),
  69                                 '.oo-ui-icon-advanced {
  70         ...
  71 }
  72 .oo-ui-icon-advanced-invert {
  73         ...
  74 }
  75 .oo-ui-icon-remove {
  76         ...
  77 }
  78 .oo-ui-icon-remove-invert {
  79         ...
  80 }
  81 .oo-ui-icon-remove-destructive {
  82         ...
  83 }
  84 .oo-ui-icon-next {
  85         ...
  86 }
  87 .oo-ui-icon-next-invert {
  88         ...
  89 }
  90 .oo-ui-icon-help {
  91         ...
  92 }
  93 .oo-ui-icon-help-invert {
  94         ...
  95 }
  96 .oo-ui-icon-bold {
  97         ...
  98 }
  99 .oo-ui-icon-bold-invert {
 100         ...
 101 }',
 102                         ),
 103                 );
 104         }
 105
 106         /**
 107          * @dataProvider providerGetModules
 108          * @covers ResourceLoaderImageModule::getStyles
 109          */
 110         public function testGetStyles( $module, $expected ) {
 111                 $module = new ResourceLoaderImageModuleTestable( $module );
 112                 $styles = $module->getStyles( $this->getResourceLoaderContext() );
 113                 $this->assertEquals( $expected, $styles['all'] );
 114         }
 115 }
 116
 117 class ResourceLoaderImageModuleTestable extends ResourceLoaderImageModule {
 118         /**
 119          * Replace with a stub to make test cases easier to write.
 120          */
 121         protected function getCssDeclarations( $primary, $fallback ) {
 122                 return array( '...' );
 123         }
 124
 125         /**
 126          * Return mock ResourceLoaderImages that don't call file_get_contents and such.
 127          */
 128         public function getImages() {
 129                 $images = parent::getImages();
 130                 foreach ( $images as $name => &$image ) {
 131                         $image = new ResourceLoaderImageWrapper( $image );
 132                 }
 133                 return $images;
 134         }
 135 }
 136
 137 /**
 138  * Wraps a ResourceLoaderImage not to call file_get_contents and such.
 139  */
 140 class ResourceLoaderImageWrapper extends ResourceLoaderImage {
 141         public function __construct( ResourceLoaderImage $image ) {
 142                 $this->image = $image;
 143         }
 144
 145         public function getUrl( ResourceLoaderContext $context, $script, $variant, $format ) {
 146                 return null;
 147         }
 148
 149         public function getDataUri( ResourceLoaderContext $context, $variant, $format ) {
 150                 return null;
 151         }
 152
 153         public function __call( $method, $arguments ) {
 154                 return call_user_func_array( array( $this->image, $method ), $arguments );
 155         }
 156
 157         public function __get( $name ) {
 158                 return $this->image->$name;
 159         }
 160 }