tests/phpunit/includes/page/ImagePageTest.php

   1 <?php
   2 class ImagePageTest extends MediaWikiMediaTestCase {
   3
   4         function setUp() {
   5                 $this->setMwGlobals( 'wgImageLimits', array(
   6                         array( 320, 240 ),
   7                         array( 640, 480 ),
   8                         array( 800, 600 ),
   9                         array( 1024, 768 ),
  10                         array( 1280, 1024 )
  11                 ) );
  12                 parent::setUp();
  13         }
  14
  15         function getImagePage( $filename ) {
  16                 $title = Title::makeTitleSafe( NS_FILE, $filename );
  17                 $file = $this->dataFile( $filename );
  18                 $iPage = new ImagePage( $title );
  19                 $iPage->setFile( $file );
  20                 return $iPage;
  21         }
  22
  23         /**
  24          * @dataProvider providerGetDisplayWidthHeight
  25          * @param array $dim Array [maxWidth, maxHeight, width, height]
  26          * @param array $expected Array [width, height] The width and height we expect to display at
  27          */
  28         function testGetDisplayWidthHeight( $dim, $expected ) {
  29                 $iPage = $this->getImagePage( 'animated.gif' );
  30                 $reflection = new ReflectionClass( $iPage );
  31                 $reflMethod = $reflection->getMethod( 'getDisplayWidthHeight' );
  32                 $reflMethod->setAccessible( true );
  33
  34                 $actual = $reflMethod->invoke( $iPage, $dim[0], $dim[1], $dim[2], $dim[3] );
  35                 $this->assertEquals( $actual, $expected );
  36         }
  37
  38         function providerGetDisplayWidthHeight() {
  39                 return array(
  40                         array(
  41                                 array( 1024.0, 768.0, 600.0, 600.0 ),
  42                                 array( 600.0, 600.0 )
  43                         ),
  44                         array(
  45                                 array( 1024.0, 768.0, 1600.0, 600.0 ),
  46                                 array( 1024.0, 384.0 )
  47                         ),
  48                         array(
  49                                 array( 1024.0, 768.0, 1024.0, 768.0 ),
  50                                 array( 1024.0, 768.0 )
  51                         ),
  52                         array(
  53                                 array( 1024.0, 768.0, 800.0, 1000.0 ),
  54                                 array( 614.0, 768.0 )
  55                         ),
  56                         array(
  57                                 array( 1024.0, 768.0, 0, 1000 ),
  58                                 array( 0, 0 )
  59                         ),
  60                         array(
  61                                 array( 1024.0, 768.0, 2000, 0 ),
  62                                 array( 0, 0 )
  63                         ),
  64                 );
  65         }
  66
  67         /**
  68          * @dataProvider providerGetThumbSizes
  69          * @param string $filename
  70          * @param int $expectedNumberThumbs How many thumbnails to show
  71          */
  72         function testGetThumbSizes( $filename, $expectedNumberThumbs ) {
  73                 $iPage = $this->getImagePage( $filename );
  74                 $reflection = new ReflectionClass( $iPage );
  75                 $reflMethod = $reflection->getMethod( 'getThumbSizes' );
  76                 $reflMethod->setAccessible( true );
  77
  78                 $actual = $reflMethod->invoke( $iPage, 545, 700 );
  79                 $this->assertEquals( count( $actual ), $expectedNumberThumbs );
  80         }
  81
  82         function providerGetThumbSizes() {
  83                 return array(
  84                         array( 'animated.gif', 2 ),
  85                         array( 'Toll_Texas_1.svg', 1 ),
  86                         array( '80x60-Greyscale.xcf', 1 ),
  87                         array( 'jpeg-comment-binary.jpg', 2 ),
  88                 );
  89         }
  90 }