MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / page / ImagePageTest.php

diff --git a/tests/phpunit/includes/page/ImagePageTest.php b/tests/phpunit/includes/page/ImagePageTest.php
new file mode 100644 (file)
index 0000000..2b30cfa
--- /dev/null
+++ b/tests/phpunit/includes/page/ImagePageTest.php
@@ -0,0 +1,90 @@
+<?php
+class ImagePageTest extends MediaWikiMediaTestCase {
+
+       function setUp() {
+               $this->setMwGlobals( 'wgImageLimits', [
+                       [ 320, 240 ],
+                       [ 640, 480 ],
+                       [ 800, 600 ],
+                       [ 1024, 768 ],
+                       [ 1280, 1024 ]
+               ] );
+               parent::setUp();
+       }
+
+       function getImagePage( $filename ) {
+               $title = Title::makeTitleSafe( NS_FILE, $filename );
+               $file = $this->dataFile( $filename );
+               $iPage = new ImagePage( $title );
+               $iPage->setFile( $file );
+               return $iPage;
+       }
+
+       /**
+        * @dataProvider providerGetDisplayWidthHeight
+        * @param array $dim Array [maxWidth, maxHeight, width, height]
+        * @param array $expected Array [width, height] The width and height we expect to display at
+        */
+       function testGetDisplayWidthHeight( $dim, $expected ) {
+               $iPage = $this->getImagePage( 'animated.gif' );
+               $reflection = new ReflectionClass( $iPage );
+               $reflMethod = $reflection->getMethod( 'getDisplayWidthHeight' );
+               $reflMethod->setAccessible( true );
+
+               $actual = $reflMethod->invoke( $iPage, $dim[0], $dim[1], $dim[2], $dim[3] );
+               $this->assertEquals( $actual, $expected );
+       }
+
+       function providerGetDisplayWidthHeight() {
+               return [
+                       [
+                               [ 1024.0, 768.0, 600.0, 600.0 ],
+                               [ 600.0, 600.0 ]
+                       ],
+                       [
+                               [ 1024.0, 768.0, 1600.0, 600.0 ],
+                               [ 1024.0, 384.0 ]
+                       ],
+                       [
+                               [ 1024.0, 768.0, 1024.0, 768.0 ],
+                               [ 1024.0, 768.0 ]
+                       ],
+                       [
+                               [ 1024.0, 768.0, 800.0, 1000.0 ],
+                               [ 614.0, 768.0 ]
+                       ],
+                       [
+                               [ 1024.0, 768.0, 0, 1000 ],
+                               [ 0, 0 ]
+                       ],
+                       [
+                               [ 1024.0, 768.0, 2000, 0 ],
+                               [ 0, 0 ]
+                       ],
+               ];
+       }
+
+       /**
+        * @dataProvider providerGetThumbSizes
+        * @param string $filename
+        * @param int $expectedNumberThumbs How many thumbnails to show
+        */
+       function testGetThumbSizes( $filename, $expectedNumberThumbs ) {
+               $iPage = $this->getImagePage( $filename );
+               $reflection = new ReflectionClass( $iPage );
+               $reflMethod = $reflection->getMethod( 'getThumbSizes' );
+               $reflMethod->setAccessible( true );
+
+               $actual = $reflMethod->invoke( $iPage, 545, 700 );
+               $this->assertEquals( count( $actual ), $expectedNumberThumbs );
+       }
+
+       function providerGetThumbSizes() {
+               return [
+                       [ 'animated.gif', 2 ],
+                       [ 'Toll_Texas_1.svg', 1 ],
+                       [ '80x60-Greyscale.xcf', 1 ],
+                       [ 'jpeg-comment-binary.jpg', 2 ],
+               ];
+       }
+}