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<?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 ),
);
}
}
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