tests/phpunit/includes/media/MediaHandlerTest.php

   1 <?php
   2
   3 /**
   4  * @group Media
   5  */
   6 class MediaHandlerTest extends MediaWikiTestCase {
   7
   8         /**
   9          * @covers MediaHandler::fitBoxWidth
  10          * @todo split into a dataprovider and test method
  11          */
  12         public function testFitBoxWidth() {
  13                 $vals = array(
  14                         array(
  15                                 'width' => 50,
  16                                 'height' => 50,
  17                                 'tests' => array(
  18                                         50 => 50,
  19                                         17 => 17,
  20                                         18 => 18 ) ),
  21                         array(
  22                                 'width' => 366,
  23                                 'height' => 300,
  24                                 'tests' => array(
  25                                         50 => 61,
  26                                         17 => 21,
  27                                         18 => 22 ) ),
  28                         array(
  29                                 'width' => 300,
  30                                 'height' => 366,
  31                                 'tests' => array(
  32                                         50 => 41,
  33                                         17 => 14,
  34                                         18 => 15 ) ),
  35                         array(
  36                                 'width' => 100,
  37                                 'height' => 400,
  38                                 'tests' => array(
  39                                         50 => 12,
  40                                         17 => 4,
  41                                         18 => 4 ) ) );
  42                 foreach ( $vals as $row ) {
  43                         $tests = $row['tests'];
  44                         $height = $row['height'];
  45                         $width = $row['width'];
  46                         foreach ( $tests as $max => $expected ) {
  47                                 $y = round( $expected * $height / $width );
  48                                 $result = MediaHandler::fitBoxWidth( $width, $height, $max );
  49                                 $y2 = round( $result * $height / $width );
  50                                 $this->assertEquals( $expected,
  51                                         $result,
  52                                         "($width, $height, $max) wanted: {$expected}x$y, got: {$result}x$y2" );
  53                         }
  54                 }
  55         }
  56 }