tests/ImageTest.php

   1 <?php
   2
   3 require_once( 'PHPUnit.php' );
   4 require_once( '../includes/Defines.php' );
   5 #require_once( '../includes/Profiling.php' );
   6 require_once( '../includes/GlobalFunctions.php' );
   7 require_once( '../includes/Image.php' );
   8 require_once( '../includes/ImageFunctions.php' );
   9
  10 class ImageTest extends PHPUnit_TestCase {
  11         function ImageTest( $name ) {
  12                 $this->PHPUnit_TestCase( $name );
  13         }
  14
  15         function setUp() {
  16         }
  17
  18         function tearDown() {
  19         }
  20
  21         function testFitBoxWidth() {
  22                 $vals = array(
  23                         array(
  24                                 'width' => 50,
  25                                 'height' => 50,
  26                                 'tests' => array(
  27                                         50 => 50,
  28                                         17 => 17,
  29                                         18 => 18 ) ),
  30                         array(
  31                                 'width' => 366,
  32                                 'height' => 300,
  33                                 'tests' => array(
  34                                         50 => 61,
  35                                         17 => 21,
  36                                         18 => 22 ) ),
  37                         array(
  38                                 'width' => 300,
  39                                 'height' => 366,
  40                                 'tests' => array(
  41                                         50 => 41,
  42                                         17 => 14,
  43                                         18 => 15 ) ),
  44                         array(
  45                                 'width' => 100,
  46                                 'height' => 400,
  47                                 'tests' => array(
  48                                         50 => 12,
  49                                         17 => 4,
  50                                         18 => 4 ) ) );
  51                 foreach( $vals as $row ) {
  52                         extract( $row );
  53                         foreach( $tests as $max => $expected ) {
  54                                 $y = round( $expected * $height / $width );
  55                                 $result = wfFitBoxWidth( $width, $height, $max );
  56                                 $y2 = round( $result * $height / $width );
  57                                 $this->assertEquals( $expected,
  58                                         $result,
  59                                         "($width, $height, $max) wanted: {$expected}x$y, got: {$result}x$y2" );
  60                         }
  61                 }
  62         }
  63
  64         /* TODO: many more! */
  65 }
  66
  67 ?>