tests/phpunit/includes/page/ImagePageTest.php

   1 <?php
   2 class ImagePageTest extends MediaWikiMediaTestCase {
   3
   4         function setUp() {
   5                 $this->setMwGlobals( 'wgImageLimits', [
   6                         [ 320, 240 ],
   7                         [ 640, 480 ],
   8                         [ 800, 600 ],
   9                         [ 1024, 768 ],
  10                         [ 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          * @covers ImagePage::getDisplayWidthHeight
  25          * @dataProvider providerGetDisplayWidthHeight
  26          * @param array $dim Array [maxWidth, maxHeight, width, height]
  27          * @param array $expected Array [width, height] The width and height we expect to display at
  28          */
  29         function testGetDisplayWidthHeight( $dim, $expected ) {
  30                 $iPage = $this->getImagePage( 'animated.gif' );
  31                 $reflection = new ReflectionClass( $iPage );
  32                 $reflMethod = $reflection->getMethod( 'getDisplayWidthHeight' );
  33                 $reflMethod->setAccessible( true );
  34
  35                 $actual = $reflMethod->invoke( $iPage, $dim[0], $dim[1], $dim[2], $dim[3] );
  36                 $this->assertEquals( $actual, $expected );
  37         }
  38
  39         function providerGetDisplayWidthHeight() {
  40                 return [
  41                         [
  42                                 [ 1024.0, 768.0, 600.0, 600.0 ],
  43                                 [ 600.0, 600.0 ]
  44                         ],
  45                         [
  46                                 [ 1024.0, 768.0, 1600.0, 600.0 ],
  47                                 [ 1024.0, 384.0 ]
  48                         ],
  49                         [
  50                                 [ 1024.0, 768.0, 1024.0, 768.0 ],
  51                                 [ 1024.0, 768.0 ]
  52                         ],
  53                         [
  54                                 [ 1024.0, 768.0, 800.0, 1000.0 ],
  55                                 [ 614.0, 768.0 ]
  56                         ],
  57                         [
  58                                 [ 1024.0, 768.0, 0, 1000 ],
  59                                 [ 0, 0 ]
  60                         ],
  61                         [
  62                                 [ 1024.0, 768.0, 2000, 0 ],
  63                                 [ 0, 0 ]
  64                         ],
  65                 ];
  66         }
  67
  68         /**
  69          * @covers ImagePage::getThumbSizes
  70          * @dataProvider providerGetThumbSizes
  71          * @param string $filename
  72          * @param int $expectedNumberThumbs How many thumbnails to show
  73          */
  74         function testGetThumbSizes( $filename, $expectedNumberThumbs ) {
  75                 $iPage = $this->getImagePage( $filename );
  76                 $reflection = new ReflectionClass( $iPage );
  77                 $reflMethod = $reflection->getMethod( 'getThumbSizes' );
  78                 $reflMethod->setAccessible( true );
  79
  80                 $actual = $reflMethod->invoke( $iPage, 545, 700 );
  81                 $this->assertEquals( count( $actual ), $expectedNumberThumbs );
  82         }
  83
  84         function providerGetThumbSizes() {
  85                 return [
  86                         [ 'animated.gif', 2 ],
  87                         [ 'Toll_Texas_1.svg', 1 ],
  88                         [ '80x60-Greyscale.xcf', 1 ],
  89                         [ 'jpeg-comment-binary.jpg', 2 ],
  90                 ];
  91         }
  92 }