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<?php
/*
* This file is a part of dflydev/dot-access-data.
*
* (c) Dragonfly Development Inc.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Dflydev\DotAccessData;
class UtilTest extends \PHPUnit_Framework_TestCase
{
public function testIsAssoc()
{
$this->assertTrue(Util::isAssoc(array('a' => 'A',)));
$this->assertTrue(Util::isAssoc(array()));
$this->assertFalse(Util::isAssoc(array(1 => 'One',)));
}
/**
* @dataProvider mergeAssocArrayProvider
*/
public function testMergeAssocArray($message, $to, $from, $clobber, $expectedResult)
{
$result = Util::mergeAssocArray($to, $from, $clobber);
$this->assertEquals($expectedResult, $result, $message);
}
public function mergeAssocArrayProvider()
{
return array(
array(
'Clobber should replace to value with from value for strings (shallow)',
// to
array('a' => 'A'),
// from
array('a' => 'B'),
// clobber
true,
// expected result
array('a' => 'B'),
),
array(
'Clobber should replace to value with from value for strings (deep)',
// to
array('a' => array('b' => 'B',),),
// from
array('a' => array('b' => 'C',),),
// clobber
true,
// expected result
array('a' => array('b' => 'C',),),
),
array(
'Clobber should NOTreplace to value with from value for strings (shallow)',
// to
array('a' => 'A'),
// from
array('a' => 'B'),
// clobber
false,
// expected result
array('a' => 'A'),
),
array(
'Clobber should NOT replace to value with from value for strings (deep)',
// to
array('a' => array('b' => 'B',),),
// from
array('a' => array('b' => 'C',),),
// clobber
false,
// expected result
array('a' => array('b' => 'B',),),
),
array(
'Associative arrays should be combined',
// to
array('a' => array('b' => 'B',),),
// from
array('a' => array('c' => 'C',),),
// clobber
null,
// expected result
array('a' => array('b' => 'B', 'c' => 'C',),),
),
array(
'Arrays should be replaced (with clobber enabled)',
// to
array('a' => array('b', 'c',)),
// from
array('a' => array('B', 'C',),),
// clobber
true,
// expected result
array('a' => array('B', 'C',),),
),
array(
'Arrays should be NOT replaced (with clobber disabled)',
// to
array('a' => array('b', 'c',)),
// from
array('a' => array('B', 'C',),),
// clobber
false,
// expected result
array('a' => array('b', 'c',),),
),
);
}
}