RobotTest::robotCanMove() - Code Metrics - reithbot/toyrobot-php - Measure and Improve Code Quality continuously with Scrutinizer

RobotTest::robotCanMove() A
last analyzed 2018-07-06 02:58 UTC

↳ Parent: RobotTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	31
rs	9.424
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php
/**
 * (c) 2018 Douglas Reith.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace Reith\ToyRobot\Domain\Robot;

use MathPHP\LinearAlgebra\Vector;
use PHPUnit\Framework\TestCase;
use Reith\ToyRobot\Domain\Space\Table;

class RobotTest extends TestCase
{
    public static function testCreatingARobot()
    {
        // This is an example of a 5x5 table
        $table = Table::create(5);

        // To create (or reset) a robot it must be placed in a space.
        // Default position is 0,0 (for 2 dimensions)

        $robot = $table->placeRobot();

        self::assertInstanceOf(Robot::class, $robot);
    }

    /**
     * @test
     */
    public static function robotCanMove()
    {
        $table = Table::create(5);
        $robot = $table->placeRobot();

        // From origin, 0,0, robot can move northward
        $position = $robot->moveNorthward()->getPosition();

        // Now it should be at 0,1
        self::assertEquals([0, 1], $position->getVector());

        $position = $robot->moveSouthward()->getPosition();

        // Now it should be back at origin
        self::assertEquals([0, 0], $position->getVector());

        // Let's get it dancing
        $position = $robot
            ->moveEastward()
            ->moveEastward()
            ->moveNorthward()
            ->moveNorthward()
            ->moveWestward()
            ->moveNorthward()
            ->getPosition()
        ;

        self::assertEquals([1, 3], $position->getVector());

        self::assertSame('1,3,N', $robot->getReportAsString());
    }

    /**
     * @test
     * @expectedException \Assert\AssertionFailedException
     */
    public static function robotCannotStartWithABadDirection()
    {
        $table = Table::create(3);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        Robot::create(
            Table::create(4),
            new Vector([0, 1]),
            'U'
        );
    }

    /**
     * @test
     * @expectedException \Reith\ToyRobot\Domain\Space\Exception\BoundaryTestException
     */
    public static function robotCannotFallOffTheSouthSide()
    {
        $table = Table::create(5);
        $robot = $table->placeRobot();

        $robot->moveSouthward();
    }

    /**
     * @test
     * @expectedException \Reith\ToyRobot\Domain\Space\Exception\BoundaryTestException
     */
    public static function robotCannotFallOffTheWestSide()
    {
        $table = Table::create(5);
        $robot = $table->placeRobot();

        $robot->moveWestward();
    }

    /**
     * @test
     * @expectedException \Reith\ToyRobot\Domain\Space\Exception\BoundaryTestException
     */
    public static function robotCannotFallOffTheNorthSide()
    {
        // Smaller 3 x 3 table
        $table = Table::create(3);
        $robot = $table->placeRobot();

        $robot
            ->moveNorthward()
            ->moveNorthward()
            ->moveNorthward()
        ;
    }
}


1			<?php
2			/**
3			* (c) 2018 Douglas Reith.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			declare(strict_types=1);
9
10			namespace Reith\ToyRobot\Domain\Robot;
11
12			use MathPHP\LinearAlgebra\Vector;
13			use PHPUnit\Framework\TestCase;
14			use Reith\ToyRobot\Domain\Space\Table;
15
16			class RobotTest extends TestCase
17			{
18			public static function testCreatingARobot()
19			{
20			// This is an example of a 5x5 table
21			$table = Table::create(5);
22
23			// To create (or reset) a robot it must be placed in a space.
24			// Default position is 0,0 (for 2 dimensions)
			0 ignored issues – show Unused Code Comprehensibility introduced 2018-04-18 00:41 UTC by Report Bug Copy Issue Report `45%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
25			$robot = $table->placeRobot();
26
27			self::assertInstanceOf(Robot::class, $robot);
28			}
29
30			/**
31			* @test
32			*/
33			public static function robotCanMove()
34			{
35			$table = Table::create(5);
36			$robot = $table->placeRobot();
37
38			// From origin, 0,0, robot can move northward
39			$position = $robot->moveNorthward()->getPosition();
40
41			// Now it should be at 0,1
42			self::assertEquals([0, 1], $position->getVector());
43
44			$position = $robot->moveSouthward()->getPosition();
45
46			// Now it should be back at origin
47			self::assertEquals([0, 0], $position->getVector());
48
49			// Let's get it dancing
50			$position = $robot
51			->moveEastward()
52			->moveEastward()
53			->moveNorthward()
54			->moveNorthward()
55			->moveWestward()
56			->moveNorthward()
57			->getPosition()
58			;
59
60			self::assertEquals([1, 3], $position->getVector());
61
62			self::assertSame('1,3,N', $robot->getReportAsString());
63			}
64
65			/**
66			* @test
67			* @expectedException \Assert\AssertionFailedException
68			*/
69			public static function robotCannotStartWithABadDirection()
70			{
71			$table = Table::create(3);
			0 ignored issues – show Unused Code introduced 2018-04-17 23:50 UTC by Report Bug Copy Issue Report `$table` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
72
73			Robot::create(
74			Table::create(4),
75			new Vector([0, 1]),
76			'U'
77			);
78			}
79
80			/**
81			* @test
82			* @expectedException \Reith\ToyRobot\Domain\Space\Exception\BoundaryTestException
83			*/
84			public static function robotCannotFallOffTheSouthSide()
85			{
86			$table = Table::create(5);
87			$robot = $table->placeRobot();
88
89			$robot->moveSouthward();
90			}
91
92			/**
93			* @test
94			* @expectedException \Reith\ToyRobot\Domain\Space\Exception\BoundaryTestException
95			*/
96			public static function robotCannotFallOffTheWestSide()
97			{
98			$table = Table::create(5);
99			$robot = $table->placeRobot();
100
101			$robot->moveWestward();
102			}
103
104			/**
105			* @test
106			* @expectedException \Reith\ToyRobot\Domain\Space\Exception\BoundaryTestException
107			*/
108			public static function robotCannotFallOffTheNorthSide()
109			{
110			// Smaller 3 x 3 table
111			$table = Table::create(3);
112			$robot = $table->placeRobot();
113
114			$robot
115			->moveNorthward()
116			->moveNorthward()
117			->moveNorthward()
118			;
119			}
120			}
121

reithbot / toyrobot-php

RobotTest::robotCanMove() A last analyzed 2018-07-06 02:58 UTC

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RobotTest::robotCanMove() A
last analyzed 2018-07-06 02:58 UTC