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<?php
/**
* @group GlobalFunctions
* @covers ::wfArrayPlus2d
*/
class WfArrayPlus2dTest extends MediaWikiTestCase {
/**
* @dataProvider provideArrays
*/
public function testWfArrayPlus2d( $baseArray, $newValues, $expected, $testName ) {
$this->assertEquals(
$expected,
wfArrayPlus2d( $baseArray, $newValues ),
$testName
);
}
/**
* Provider for testing wfArrayPlus2d
*
* @return array
*/
public static function provideArrays() {
return array(
// target array, new values array, expected result
array(
array( 0 => '1dArray' ),
array( 1 => '1dArray' ),
array( 0 => '1dArray', 1 => '1dArray' ),
"Test simple union of two arrays with different keys",
),
array(
array(
0 => array( 0 => '2dArray' ),
),
array(
0 => array( 1 => '2dArray' ),
),
array(
0 => array( 0 => '2dArray', 1 => '2dArray' ),
),
"Test union of 2d arrays with different keys in the value array",
),
array(
array(
0 => array( 0 => '2dArray' ),
),
array(
0 => array( 0 => '1dArray' ),
),
array(
0 => array( 0 => '2dArray' ),
),
"Test union of 2d arrays with same keys in the value array",
),
array(
array(
0 => array( 0 => array( 0 => '3dArray' ) ),
),
array(
0 => array( 0 => array( 1 => '2dArray' ) ),
),
array(
0 => array( 0 => array( 0 => '3dArray' ) ),
),
"Test union of 3d array with different keys",
),
array(
array(
0 => array( 0 => array( 0 => '3dArray' ) ),
),
array(
0 => array( 1 => array( 0 => '2dArray' ) ),
),
array(
0 => array( 0 => array( 0 => '3dArray' ), 1 => array( 0 => '2dArray' ) ),
),
"Test union of 3d array with different keys in the value array",
),
array(
array(
0 => array( 0 => array( 0 => '3dArray' ) ),
),
array(
0 => array( 0 => array( 0 => '2dArray' ) ),
),
array(
0 => array( 0 => array( 0 => '3dArray' ) ),
),
"Test union of 3d array with same keys in the value array",
),
);
}
}
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