DecimalConstantsTest::testE() - Code Metrics - Inspection of "Add support for PHP 7.0." - Litipk/php-bignumbers - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#51)

unknown

created 2016-06-20 14:06 UTC

DecimalConstantsTest::testE() A

↳ Parent: DecimalConstantsTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	14
rs	9.4285
cc	1
eloc	7
nc	1
nop	0

<?php

use Litipk\BigNumbers\DecimalConstants as DecimalConstants;
use Litipk\BigNumbers\Decimal as Decimal;


date_default_timezone_set('UTC');


class DecimalConstantsTest extends PHPUnit_Framework_TestCase
{
    public function testFiniteAbs()
    {
        $this->assertTrue(DecimalConstants::pi()->equals(
            Decimal::fromString("3.14159265358979323846264338327950")
        ));

        $this->assertTrue(DecimalConstants::eulerMascheroni()->equals(
            Decimal::fromString("0.57721566490153286060651209008240")
        ));

        $this->assertTrue(DecimalConstants::goldenRatio()->equals(
            Decimal::fromString("1.61803398874989484820458683436564")
        ));

        $this->assertTrue(DecimalConstants::lightSpeed()->equals(
            Decimal::fromInteger(299792458)
        ));
    }

    public function testE()
    {
        $this->assertTrue(DecimalConstants::e()->equals(
            Decimal::fromString("2.71828182845904523536028747135266")
        ));

        $this->assertTrue(DecimalConstants::e(32)->equals(
            Decimal::fromString("2.71828182845904523536028747135266")
        ));

        $this->assertTrue(DecimalConstants::e(16)->equals(
            Decimal::fromString("2.7182818284590452")
        ));
    }

    /**
     * @expectedException Litipk\Exceptions\InvalidArgumentTypeException
     */
    public function testIncorrectTypedParamsOnE()
    {
        DecimalConstants::e("hello");
    }

    /**
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage $scale must be positive.
     */
    public function testNegativeParamsOnE()
    {
        DecimalConstants::e(-3);
    }
}


1			<?php
2
3			use Litipk\BigNumbers\DecimalConstants as DecimalConstants;
4			use Litipk\BigNumbers\Decimal as Decimal;
5
6
7			date_default_timezone_set('UTC');
8
9
10			class DecimalConstantsTest extends PHPUnit_Framework_TestCase
11			{
12			public function testFiniteAbs()
13			{
14			$this->assertTrue(DecimalConstants::pi()->equals(
15			Decimal::fromString("3.14159265358979323846264338327950")
16			));
17
18			$this->assertTrue(DecimalConstants::eulerMascheroni()->equals(
19			Decimal::fromString("0.57721566490153286060651209008240")
20			));
21
22			$this->assertTrue(DecimalConstants::goldenRatio()->equals(
23			Decimal::fromString("1.61803398874989484820458683436564")
24			));
25
26			$this->assertTrue(DecimalConstants::lightSpeed()->equals(
27			Decimal::fromInteger(299792458)
28			));
29			}
30
31			public function testE()
32			{
33			$this->assertTrue(DecimalConstants::e()->equals(
34			Decimal::fromString("2.71828182845904523536028747135266")
35			));
36
37			$this->assertTrue(DecimalConstants::e(32)->equals(
38			Decimal::fromString("2.71828182845904523536028747135266")
39			));
40
41			$this->assertTrue(DecimalConstants::e(16)->equals(
42			Decimal::fromString("2.7182818284590452")
43			));
44			}
45
46			/**
47			* @expectedException Litipk\Exceptions\InvalidArgumentTypeException
48			*/
49			public function testIncorrectTypedParamsOnE()
50			{
51			DecimalConstants::e("hello");
52			}
53
54			/**
55			* @expectedException \InvalidArgumentException
56			* @expectedExceptionMessage $scale must be positive.
57			*/
58			public function testNegativeParamsOnE()
59			{
60			DecimalConstants::e(-3);
61			}
62			}
63

Litipk / php-bignumbers

Pull Request — master (#51)

DecimalConstantsTest::testE() A

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