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-rw-r--r--tests/phpunit/includes/ImagePageTest.php90
1 files changed, 90 insertions, 0 deletions
diff --git a/tests/phpunit/includes/ImagePageTest.php b/tests/phpunit/includes/ImagePageTest.php
new file mode 100644
index 00000000..3c255b5f
--- /dev/null
+++ b/tests/phpunit/includes/ImagePageTest.php
@@ -0,0 +1,90 @@
+<?php
+class ImagePageTest extends MediaWikiMediaTestCase {
+
+ function setUp() {
+ $this->setMwGlobals( 'wgImageLimits', array(
+ array( 320, 240 ),
+ array( 640, 480 ),
+ array( 800, 600 ),
+ array( 1024, 768 ),
+ array( 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 array(
+ array(
+ array( 1024.0, 768.0, 600.0, 600.0 ),
+ array( 600.0, 600.0 )
+ ),
+ array(
+ array( 1024.0, 768.0, 1600.0, 600.0 ),
+ array( 1024.0, 384.0 )
+ ),
+ array(
+ array( 1024.0, 768.0, 1024.0, 768.0 ),
+ array( 1024.0, 768.0 )
+ ),
+ array(
+ array( 1024.0, 768.0, 800.0, 1000.0 ),
+ array( 614.0, 768.0 )
+ ),
+ array(
+ array( 1024.0, 768.0, 0, 1000 ),
+ array( 0, 0 )
+ ),
+ array(
+ array( 1024.0, 768.0, 2000, 0 ),
+ array( 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 array(
+ array( 'animated.gif', 2 ),
+ array( 'Toll_Texas_1.svg', 1 ),
+ array( '80x60-Greyscale.xcf', 1 ),
+ array( 'jpeg-comment-binary.jpg', 2 ),
+ );
+ }
+}