c2ea52a545
Reverts84e4d75088, and parts ofcdfe08439cand4511f6fa9f. Bug: T150741 Bug: T167034 Change-Id: I39cfcf2cb231b6dfef569968fba6f473da258916
68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
<?php
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/**
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* @group Media
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*/
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class MediaHandlerTest extends MediaWikiTestCase {
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/**
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* @covers MediaHandler::fitBoxWidth
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*
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* @dataProvider provideTestFitBoxWidth
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*/
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public function testFitBoxWidth( $width, $height, $max, $expected ) {
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$y = round( $expected * $height / $width );
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$result = MediaHandler::fitBoxWidth( $width, $height, $max );
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$y2 = round( $result * $height / $width );
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$this->assertEquals( $expected,
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$result,
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"($width, $height, $max) wanted: {$expected}x$y, got: {z$result}x$y2" );
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}
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public static function provideTestFitBoxWidth() {
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return array_merge(
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static::generateTestFitBoxWidthData( 50, 50, [
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50 => 50,
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17 => 17,
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18 => 18 ]
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),
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static::generateTestFitBoxWidthData( 366, 300, [
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50 => 61,
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17 => 21,
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18 => 22 ]
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),
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static::generateTestFitBoxWidthData( 300, 366, [
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50 => 41,
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17 => 14,
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18 => 15 ]
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),
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static::generateTestFitBoxWidthData( 100, 400, [
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50 => 12,
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17 => 4,
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18 => 4 ]
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)
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);
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}
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/**
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* Generate single test cases by combining the dimensions and tests contents
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*
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* It creates:
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* [$width, $height, $max, $expected],
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* [$width, $height, $max2, $expected2], ...
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* out of parameters:
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* $width, $height, { $max => $expected, $max2 => $expected2, ... }
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*
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* @param int $width
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* @param int $height
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* @param array $tests associative array of $max => $expected values
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* @return array
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*/
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private static function generateTestFitBoxWidthData( $width, $height, $tests ) {
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$result = [];
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foreach ( $tests as $max => $expected ) {
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$result[] = [ $width, $height, $max, $expected ];
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}
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return $result;
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}
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}
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