c88254e8aa
Also, improve function names. Follows-up Ie1cf501a6a0c8e688aca1a5577a293f526398dd3 Change-Id: I5eef5f193192041d7b0514eaa8b779c03e6647c7
68 lines
1.7 KiB
PHP
68 lines
1.7 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @group Media
|
|
*/
|
|
class MediaHandlerTest extends MediaWikiTestCase {
|
|
|
|
/**
|
|
* @covers MediaHandler::fitBoxWidth
|
|
*
|
|
* @dataProvider provideTestFitBoxWidth
|
|
*/
|
|
public function testFitBoxWidth( $width, $height, $max, $expected ) {
|
|
$y = round( $expected * $height / $width );
|
|
$result = MediaHandler::fitBoxWidth( $width, $height, $max );
|
|
$y2 = round( $result * $height / $width );
|
|
$this->assertEquals( $expected,
|
|
$result,
|
|
"($width, $height, $max) wanted: {$expected}x$y, got: {z$result}x$y2" );
|
|
}
|
|
|
|
public static function provideTestFitBoxWidth() {
|
|
return array_merge(
|
|
static::generateTestFitBoxWidthData( 50, 50, array(
|
|
50 => 50,
|
|
17 => 17,
|
|
18 => 18 )
|
|
),
|
|
static::generateTestFitBoxWidthData( 366, 300, array(
|
|
50 => 61,
|
|
17 => 21,
|
|
18 => 22 )
|
|
),
|
|
static::generateTestFitBoxWidthData( 300, 366, array(
|
|
50 => 41,
|
|
17 => 14,
|
|
18 => 15 )
|
|
),
|
|
static::generateTestFitBoxWidthData( 100, 400, array(
|
|
50 => 12,
|
|
17 => 4,
|
|
18 => 4 )
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Generate single test cases by combining the dimensions and tests contents
|
|
*
|
|
* It creates:
|
|
* [$width, $height, $max, $expected],
|
|
* [$width, $height, $max2, $expected2], ...
|
|
* out of parameters:
|
|
* $width, $height, { $max => $expected, $max2 => $expected2, ... }
|
|
*
|
|
* @param $width int
|
|
* @param $height int
|
|
* @param $tests array associative array of $max => $expected values
|
|
* @return array
|
|
*/
|
|
private static function generateTestFitBoxWidthData( $width, $height, $tests ) {
|
|
$result = array();
|
|
foreach ( $tests as $max => $expected ) {
|
|
$result[] = array( $width, $height, $max, $expected );
|
|
}
|
|
return $result;
|
|
}
|
|
}
|