DecimalExpTest::expProvider() - Code Metrics - Litipk/php-bignumbers - Measure and Improve Code Quality continuously with Scrutinizer

DecimalExpTest::expProvider() A
last analyzed 2018-01-12 08:33 UTC

↳ Parent: DecimalExpTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	17
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	17
rs	9.4285
cc	1
eloc	12
nc	1
nop	0

<?php

use Litipk\BigNumbers\Decimal as Decimal;
use PHPUnit\Framework\TestCase;

/**
 * @group cos
 */
class DecimalExpTest extends TestCase
{
    public function expProvider() {
        // Some values provided by Mathematica
        return [
            ['0', '1', 0],
            ['0', '1', 1],
            ['0', '1', 2],

            ['1', '3', 0],
            ['1', '2.7', 1],
            ['1', '2.72', 2],
            ['1', '2.718', 3],

            ['-1', '0', 0],
            ['-1', '0.4', 1],
            ['-1', '0.37', 2]
        ];
    }

    /**
     * @dataProvider expProvider
     */
    public function testSimple($nr, $answer, $digits)
    {
        $x = Decimal::fromString($nr);
        $expX = $x->exp((int)$digits);

        $this->assertTrue(
            Decimal::fromString($answer)->equals($expX),
            "The answer must be " . $answer . ", but was " . $expX
        );
    }
}


1			<?php
2
3			use Litipk\BigNumbers\Decimal as Decimal;
4			use PHPUnit\Framework\TestCase;
5
6			/**
7			* @group cos
8			*/
9			class DecimalExpTest extends TestCase
10			{
11			public function expProvider() {
12			// Some values provided by Mathematica
13			return [
14			['0', '1', 0],
15			['0', '1', 1],
16			['0', '1', 2],
17
18			['1', '3', 0],
19			['1', '2.7', 1],
20			['1', '2.72', 2],
21			['1', '2.718', 3],
22
23			['-1', '0', 0],
24			['-1', '0.4', 1],
25			['-1', '0.37', 2]
26			];
27			}
28
29			/**
30			* @dataProvider expProvider
31			*/
32			public function testSimple($nr, $answer, $digits)
33			{
34			$x = Decimal::fromString($nr);
35			$expX = $x->exp((int)$digits);
36
37			$this->assertTrue(
38			Decimal::fromString($answer)->equals($expX),
39			"The answer must be " . $answer . ", but was " . $expX
40			);
41			}
42			}
43

Litipk / php-bignumbers

DecimalExpTest::expProvider() A last analyzed 2018-01-12 08:33 UTC

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DecimalExpTest::expProvider() A
last analyzed 2018-01-12 08:33 UTC