silverstripe-framework/tests/core/ArrayLibTest.php

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<?php
/**
* @package sapphire
* @subpackage tests
*/
class ArrayLibTest extends SapphireTest {
function testInvert() {
$arr = array(
'row1' => array(
'col1' =>'val1',
'col2' => 'val2'
),
'row2' => array(
'col1' => 'val3',
'col2' => 'val4'
)
);
$this->assertEquals(
ArrayLib::invert($arr),
array(
'col1' => array(
'row1' => 'val1',
'row2' => 'val3',
),
'col2' => array(
'row1' => 'val2',
'row2' => 'val4',
),
)
);
}
function testValuekey() {
$this->assertEquals(
ArrayLib::valuekey(
array(
'testkey1' => 'testvalue1',
'testkey2' => 'testvalue2'
)
),
array(
'testvalue1' => 'testvalue1',
'testvalue2' => 'testvalue2'
)
);
}
}