SortByOperation::apply() - Code Metrics - Inspection of "Unit tests" - PeekAndPoke/psi - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c9a923...7591c0 )

by Karsten

created 2017-11-27 06:20 UTC

SortByOperation::apply() B

↳ Parent: SortByOperation

Complexity

Conditions	3
Paths	1

Size

Total Lines	24
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
dl	0
loc	24
c	1
b	0
f	1
ccs	13
cts	13
cp	1
rs	8.9713
cc	3
eloc	12
nc	1
nop	1
crap	3

<?php
/**
 * File was created 12.06.2015 12:38
 *
 * @author Karsten J. Gerber <[email protected]>
 */

namespace PeekAndPoke\Component\Psi\Operation\FullSet;


use PeekAndPoke\Component\Psi\FullSetOperation;
use PeekAndPoke\Component\Psi\Operation\AbstractUnaryFunctionOperation;

/**
 * SortByOperation
 *
 * @author Karsten J. Gerber <[email protected]>
 */
class SortByOperation extends AbstractUnaryFunctionOperation implements FullSetOperation
{
    /**
     * @param \Iterator $set
     *
     * @return \Iterator
     */
    public function apply(\Iterator $set)
    {
        $func = $this->function;

        $data = iterator_to_array($set);

        usort(
            $data,
            function ($i1, $i2) use ($func) {

                $val1 = $func($i1);
                $val2 = $func($i2);

                if ($val1 === $val2) {
                    return null;
                }

                return $val1 > $val2 ? 1 : -1;
            }
        );

        return new \ArrayIterator($data);

    }
}


1		<?php
2		/**
3		* File was created 12.06.2015 12:38
4		*
5		* @author Karsten J. Gerber <[email protected]>
6		*/
7
8		namespace PeekAndPoke\Component\Psi\Operation\FullSet;
9
10
11		use PeekAndPoke\Component\Psi\FullSetOperation;
12		use PeekAndPoke\Component\Psi\Operation\AbstractUnaryFunctionOperation;
13
14		/**
15		* SortByOperation
16		*
17		* @author Karsten J. Gerber <[email protected]>
18		*/
19		class SortByOperation extends AbstractUnaryFunctionOperation implements FullSetOperation
20		{
21		/**
22		* @param \Iterator $set
23		*
24		* @return \Iterator
25		*/
26	2	public function apply(\Iterator $set)
27		{
28	2	$func = $this->function;
29
30	2	$data = iterator_to_array($set);
31
32	2	usort(
33	2	$data,
34	2	function ($i1, $i2) use ($func) {
35
36	2	$val1 = $func($i1);
37	2	$val2 = $func($i2);
38
39	2	if ($val1 === $val2) {
40	2	return null;
41		}
42
43	2	return $val1 > $val2 ? 1 : -1;
44		}
45	2	);
46
47	2	return new \ArrayIterator($data);
48
49		}
50		}
51

PeekAndPoke / psi

Push — master ( c9a923...7591c0 )

SortByOperation::apply() B

Complexity

Size

Duplication

Code Coverage

Importance

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