Chris@17: <?php
Chris@17: 
Chris@17: /*
Chris@17:  * This file is a part of dflydev/dot-access-data.
Chris@17:  * 
Chris@17:  * (c) Dragonfly Development Inc.
Chris@17:  *
Chris@17:  * For the full copyright and license information, please view the LICENSE
Chris@17:  * file that was distributed with this source code.
Chris@17:  */
Chris@17: 
Chris@17: namespace Dflydev\DotAccessData;
Chris@17: 
Chris@17: class UtilTest extends \PHPUnit_Framework_TestCase
Chris@17: {
Chris@17:     public function testIsAssoc()
Chris@17:     {
Chris@17:         $this->assertTrue(Util::isAssoc(array('a' => 'A',)));
Chris@17:         $this->assertTrue(Util::isAssoc(array()));
Chris@17:         $this->assertFalse(Util::isAssoc(array(1 => 'One',)));
Chris@17:     }
Chris@17: 
Chris@17:     /**
Chris@17:      * @dataProvider mergeAssocArrayProvider
Chris@17:      */
Chris@17:     public function testMergeAssocArray($message, $to, $from, $clobber, $expectedResult)
Chris@17:     {
Chris@17:         $result = Util::mergeAssocArray($to, $from, $clobber);
Chris@17:         $this->assertEquals($expectedResult, $result, $message);
Chris@17:     }
Chris@17: 
Chris@17:     public function mergeAssocArrayProvider()
Chris@17:     {
Chris@17:         return array(
Chris@17: 
Chris@17:             array(
Chris@17:                 'Clobber should replace to value with from value for strings (shallow)',
Chris@17:                 // to
Chris@17:                 array('a' => 'A'),
Chris@17:                 // from
Chris@17:                 array('a' => 'B'),
Chris@17:                 // clobber
Chris@17:                 true,
Chris@17:                 // expected result
Chris@17:                 array('a' => 'B'),
Chris@17:             ),
Chris@17: 
Chris@17:             array(
Chris@17:                 'Clobber should replace to value with from value for strings (deep)',
Chris@17:                 // to
Chris@17:                 array('a' => array('b' => 'B',),),
Chris@17:                 // from
Chris@17:                 array('a' => array('b' => 'C',),),
Chris@17:                 // clobber
Chris@17:                 true,
Chris@17:                 // expected result
Chris@17:                 array('a' => array('b' => 'C',),),
Chris@17:             ),
Chris@17: 
Chris@17:             array(
Chris@17:                 'Clobber should  NOTreplace to value with from value for strings (shallow)',
Chris@17:                 // to
Chris@17:                 array('a' => 'A'),
Chris@17:                 // from
Chris@17:                 array('a' => 'B'),
Chris@17:                 // clobber
Chris@17:                 false,
Chris@17:                 // expected result
Chris@17:                 array('a' => 'A'),
Chris@17:             ),
Chris@17: 
Chris@17:             array(
Chris@17:                 'Clobber should NOT replace to value with from value for strings (deep)',
Chris@17:                 // to
Chris@17:                 array('a' => array('b' => 'B',),),
Chris@17:                 // from
Chris@17:                 array('a' => array('b' => 'C',),),
Chris@17:                 // clobber
Chris@17:                 false,
Chris@17:                 // expected result
Chris@17:                 array('a' => array('b' => 'B',),),
Chris@17:             ),
Chris@17: 
Chris@17:             array(
Chris@17:                 'Associative arrays should be combined',
Chris@17:                 // to
Chris@17:                 array('a' => array('b' => 'B',),),
Chris@17:                 // from
Chris@17:                 array('a' => array('c' => 'C',),),
Chris@17:                 // clobber
Chris@17:                 null,
Chris@17:                 // expected result
Chris@17:                 array('a' => array('b' => 'B', 'c' => 'C',),),
Chris@17:             ),
Chris@17: 
Chris@17:             array(
Chris@17:                 'Arrays should be replaced (with clobber enabled)',
Chris@17:                 // to
Chris@17:                 array('a' => array('b', 'c',)),
Chris@17:                 // from
Chris@17:                 array('a' => array('B', 'C',),),
Chris@17:                 // clobber
Chris@17:                 true,
Chris@17:                 // expected result
Chris@17:                 array('a' => array('B', 'C',),),
Chris@17:             ),
Chris@17: 
Chris@17:             array(
Chris@17:                 'Arrays should be NOT replaced (with clobber disabled)',
Chris@17:                 // to
Chris@17:                 array('a' => array('b', 'c',)),
Chris@17:                 // from
Chris@17:                 array('a' => array('B', 'C',),),
Chris@17:                 // clobber
Chris@17:                 false,
Chris@17:                 // expected result
Chris@17:                 array('a' => array('b', 'c',),),
Chris@17:             ),
Chris@17:         );
Chris@17:     }
Chris@17: }