VolumePackerTest::testPackThreeItemsBottom2FitSideBySideOneExactlyOnTop() - Code Metrics - Inspection of "Match folder structure of v3" - dvdoug/BoxPacker - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 2.x-dev ( 55a3c1...c10cce )

by Doug

created 2018-01-01 15:51 UTC

testPackThreeItemsBottom2FitSideBySideOneExactlyOnTop() A

↳ Parent: VolumePackerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	9

Duplication

Lines	15
Ratio	100 %

Importance

Changes

Metric	Value
dl	15
loc	15
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	9
nc	1
nop	0

<?php
/**
 * Box packing (3D bin packing, knapsack problem)
 * @package BoxPacker
 * @author Doug Wright
 */

namespace DVDoug\BoxPacker;

use DVDoug\BoxPacker\Test\TestBox;
use DVDoug\BoxPacker\Test\TestConstrainedTestItem;
use DVDoug\BoxPacker\Test\TestItem;
use PHPUnit\Framework\TestCase;

class VolumePackerTest extends TestCase
{
    public function testPackBoxThreeItemsFitEasily()

    {

        $box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 250, 250, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 250, 250, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 3', 250, 250, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(3, $packedBox->getItems()->count());
    }

    public function testPackBoxThreeItemsFitExactly()

    {

        $box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 296, 296, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 296, 296, 2, 500, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 3', 296, 296, 4, 290, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(3, $packedBox->getItems()->count());
    }

    public function testPackBoxThreeItemsFitExactlyNoRotation()

    {

        $box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 296, 148, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 296, 148, 2, 500, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(2, $packedBox->getItems()->count());
    }

    public function testPackBoxThreeItemsFitSizeButOverweight()

    {

        $box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 250, 250, 2, 400, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 250, 250, 2, 500, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 3', 250, 250, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(2, $packedBox->getItems()->count());
    }

    public function testPackBoxThreeItemsFitWeightBut2Oversize()

    {

        $box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 297, 296, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 297, 296, 2, 500, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 3', 296, 296, 4, 290, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(1, $packedBox->getItems()->count());
    }

    public function testPackTwoItemsFitExactlySideBySide()

    {

        $box = new TestBox('Le box', 300, 400, 10, 10, 296, 496, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 296, 248, 8, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 248, 296, 8, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(2, $packedBox->getItems()->count());
    }

    public function testPackThreeItemsBottom2FitSideBySideOneExactlyOnTop()

    {

        $box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 248, 148, 4, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 148, 248, 4, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 3', 296, 296, 4, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(3, $packedBox->getItems()->count());
    }

    public function testPackThreeItemsBottom2FitSideBySideWithSpareSpaceOneOverhangSlightlyOnTop()

    {

        $box = new TestBox('Le box', 250, 250, 10, 10, 248, 248, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 200, 200, 4, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 2', 110, 110, 4, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $items->insert(new TestItem('Item 3', 110, 110, 4, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(3, $packedBox->getItems()->count());
    }

    public function testPackSingleItemFitsBetterRotated()
    {

        $box = new TestBox('Le box', 400, 300, 10, 10, 396, 296, 8, 1000);

        $items = new ItemList;
        $items->insert(new TestItem('Item 1', 250, 290, 2, 200, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $packer = new VolumePacker($box, $items);
        $packedBox = $packer->pack();

        self::assertEquals(1, $packedBox->getItems()->count());
    }

    public function testIssue20()

    {
        $packer = new Packer();
        $packer->addBox(new TestBox('Le grande box', 100, 100, 300, 1, 100,100, 300, 1500));
        $packer->addItem(new TestItem('Item 1', 150, 50, 50, 20, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packedBoxes = $packer->pack();

        self::assertEquals(1, $packedBoxes->count());
    }

    public function testIssue53()

    {
        $packer = new Packer();
        $packer->addBox(new TestBox('Box', 500, 1000, 500, 0, 500, 1000, 500, 0));
        $packer->addItem(new TestItem('Item 1', 500, 500, 500, 0, false));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packer->addItem(new TestItem('Item 2', 500, 500, 250, 0, false), 2);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packedBoxes = $packer->pack();

        self::assertEquals(1, $packedBoxes->count());
    }

    public function testIssue75()

    {
        $packer = new Packer();
        $packer->addBox(new TestBox('CONTAINER (20 x 12 x 10)', 20, 12, 10, 0, 20, 12, 10, 2500));
        $packer->addItem(new TestItem('B (12 x 12 x 5)', 12, 12, 5, 8, false),2);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packer->addItem(new TestItem('C (8 x 12 x 5)', 8, 12, 5, 8, false),2);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packedBoxes = $packer->pack();

        self::assertEquals(1, $packedBoxes->count());
    }


    public function testIssue86()
    {
        $packer = new Packer();
        $packer->addBox(new TestBox('Box', 22.5, 27, 13.5, 0.2, 22.5, 27, 13.5, 30));
        $packer->addItem(new TestItem('Item 1', 11.2, 22.2, 2.2, 0.075, true),3);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packer->addItem(new TestItem('Item 2', 10.8, 21.5, 2, 0.102, true),4);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packer->addItem(new TestItem('Item 3', 6.2, 17, 1.8, 0.03, true),3);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packedBoxes = $packer->pack();

        self::assertEquals(1, $packedBoxes->count());

        /** @var PackedBox $packedBox */
        $packedBox = $packedBoxes->top();
        self::assertEquals(22.2, $packedBox->getUsedWidth()); //23.2
        self::assertEquals(23.2, $packedBox->getUsedLength()); //22.2
        self::assertEquals(10.2, $packedBox->getUsedDepth());
        self::assertEquals(0.3, $packedBox->getRemainingWidth());
        self::assertEquals(3.8, $packedBox->getRemainingLength());
        self::assertEquals(3.3, $packedBox->getRemainingDepth());
    }

    public function testConstraints()

    {
        TestConstrainedTestItem::$limit = 2;

        $packer = new Packer();
        $packer->addBox(new TestBox('Box', 10, 10, 10, 0, 10, 10, 10, 0));
        $packer->addItem(new TestConstrainedTestItem('Item', 1, 1, 1, 0, false), 8);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $packedBoxes = $packer->pack();

        self::assertEquals(4, $packedBoxes->count());
    }
}


1		<?php
2		/**
3		* Box packing (3D bin packing, knapsack problem)
4		* @package BoxPacker
5		* @author Doug Wright
6		*/
7
8		namespace DVDoug\BoxPacker;
9
10		use DVDoug\BoxPacker\Test\TestBox;
11		use DVDoug\BoxPacker\Test\TestConstrainedTestItem;
12		use DVDoug\BoxPacker\Test\TestItem;
13		use PHPUnit\Framework\TestCase;
14
15		class VolumePackerTest extends TestCase
16		{
17	View Code Duplication	public function testPackBoxThreeItemsFitEasily()
		0 ignored issues – show Duplication introduced 2018-01-01 16:25 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
18		{
19
20		$box = new TestBox('Le box', 300, 300, 10, 10, 296, 296, 8, 1000);
21
22		$items = new ItemList;
23		$items->insert(new TestItem('Item 1', 250, 250, 2, 200, false));
		0 ignored issues – show Documentation introduced 2018-01-01 16:25 UTC by Report Bug Copy Issue Report `false` is of type `boolean`, but the function expects a `integer`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
24		$items->insert(new TestItem('Item 2', 250, 250, 2, 200, false));
		0 ignored issues – show Documentation introduced 2018-01-01 16:25 UTC by Report Bug Copy Issue Report `false` is of type `boolean`, but the function expects a `integer`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
25		$items->insert(new TestItem('Item 3', 250, 250, 2, 200, false));
		0 ignored issues – show Documentation introduced 2018-01-01 16:25 UTC by Report Bug Copy Issue Report `false` is of type `boolean`, but the function expects a `integer`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
26
27		$packer = new VolumePacker($box, $items);
28		$packedBox = $packer->pack();
29
30		self::assertEquals(3, $packedBox->getItems()->count());
31		}
32
33	View Code Duplication	public function testPackBoxThreeItemsFitExactly()
		0 ignored issues – show Duplication introduced 2018-01-01 16:25 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
34		{
35

dvdoug / BoxPacker

Push — 2.x-dev ( 55a3c1...c10cce )

testPackThreeItemsBottom2FitSideBySideOneExactlyOnTop() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like