ConversionTest::testHaversineDistance() - Code Metrics - Inspection of "Misc. fixes/updates in another sweep pushing towar..." - ericsizemore/utility - Measure and Improve Code Quality continuously with Scrutinizer

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by Eric

created 2024-01-30 06:41 UTC

ConversionTest::testHaversineDistance() A

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Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	10
nc	1
nop	0
dl	0
loc	14
rs	9.9332
c	0
b	0
f	0

<?php

declare(strict_types=1);

/**
 * Utility - Collection of various PHP utility functions.
 *
 * @author    Eric Sizemore <[email protected]>
 * @version   2.0.0
 * @copyright (C) 2017 - 2024 Eric Sizemore
 * @license   The MIT License (MIT)
 *
 * Copyright (C) 2017 - 2024 Eric Sizemore <https://www.secondversion.com>.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

namespace Esi\Utility\Tests;

use Esi\Utility\Conversion;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\Attributes\CoversClass;

/**
 * Conversion utility tests.
 */
#[CoversClass(Conversion::class)]
class ConversionTest extends TestCase
{
    /**
     * Test Conversion::fahrenheitToCelsius().
     */
    public function testFahrenheitToCelsius(): void
    {
        self::assertEquals(23.33, Conversion::fahrenheitToCelsius(74));
        self::assertEquals(23.333_333_333_333_332, Conversion::fahrenheitToCelsius(74, false));

    }

    /**
     * Test Conversion::celsiusToFahrenheit().
     */
    public function testCelsiusToFahrenheit(): void
    {
        self::assertEquals(73.99, Conversion::celsiusToFahrenheit(23.33));
        self::assertEquals(74, Conversion::celsiusToFahrenheit(23.333_333_333_333_332, false));
    }

    /**
     * Test Conversion::celsiusToKelvin().
     */
    public function testCelsiusToKelvin(): void
    {
        self::assertEquals(296.48, Conversion::celsiusToKelvin(23.33));
        self::assertEquals(296.483_333_333_333_3, Conversion::celsiusToKelvin(23.333_333_333_333_332, false));
    }

    /**
     * Test Conversion::kelvinToCelsius().
     */
    public function testKelvinToCelsius(): void
    {
        self::assertEquals(23.33, Conversion::kelvinToCelsius(296.48));
        self::assertEquals(23.333_333_333_333_314, Conversion::kelvinToCelsius(296.483_333_333_333_3, false));
    }

    /**
     * Test Conversion::fahrenheitToKelvin().
     */
    public function testFahrenheitToKelvin(): void
    {
        self::assertEquals(296.48, Conversion::fahrenheitToKelvin(74));
        self::assertEquals(296.483_333_333_333_3, Conversion::fahrenheitToKelvin(74, false));
    }

    /**
     * Test Conversion::kelvinToFahrenheit().
     */
    public function testKelvinToFahrenheit(): void
    {
        self::assertEquals(73.99, Conversion::kelvinToFahrenheit(296.48));
        self::assertEquals(73.999_999_999_999_97, Conversion::kelvinToFahrenheit(296.483_333_333_333_3, false));
    }

    /**
     * Test Conversion::fahrenheitToRankine().
     */
    public function testFahrenheitToRankine(): void
    {
        self::assertEquals(533.67, Conversion::fahrenheitToRankine(74));
        self::assertEquals(533.670_000_000_000_1, Conversion::fahrenheitToRankine(74, false));
    }

    /**
     * Test Conversion::rankineToFahrenheit().
     */
    public function testRankineToFahrenheit(): void
    {
        self::assertEquals(74, Conversion::rankineToFahrenheit(533.67));
        self::assertEquals(74.000_000_000_000_06, Conversion::rankineToFahrenheit(533.670_000_000_000_1, false));
    }

    /**
     * Test Conversion::celsiusToRankine().
     */
    public function testCelsiusToRankine(): void
    {
        self::assertEquals(545.67, Conversion::celsiusToRankine(30));
        self::assertEquals(545.670_000_000_000_1, Conversion::celsiusToRankine(30, false));
    }

    /**
     * Test Conversion::rankineToCelsius().
     */
    public function testRankineToCelsius(): void
    {
        self::assertEquals(30, Conversion::rankineToCelsius(545.67));
        self::assertEquals(29.999_999_999_999_968, Conversion::rankineToCelsius(545.67, false));
    }

    /**
     * Test Conversion::kelvinToRankine().
     */
    public function testKelvinToRankine(): void
    {
        self::assertEquals(234.0, Conversion::kelvinToRankine(130));
        self::assertEquals(234.000_000_000_000_06, Conversion::kelvinToRankine(130, false));
    }

    /**
     * Test Conversion::rankineToKelvin().
     */
    public function testRankineToKelvin(): void
    {
        self::assertEquals(130, Conversion::rankineToKelvin(234.0));
        self::assertEquals(129.999_999_999_999_97, Conversion::rankineToKelvin(234.0, false));
    }

    /**
     * Test Conversion::haversineDistance().
     */
    public function testHaversineDistance(): void
    {
        $lat1 = 37.774_9;
        $lon1 = -122.419_4;
        $lat2 = 34.052_2;
        $lon2 = -118.243_7;

        $resultNoPrecision   = Conversion::haversineDistance($lat1, $lon1, $lat2, $lon2);
        $expectedNoPrecision = ['meters' => '559,119', 'kilometers' => '559', 'miles' => '347'];
        self::assertSame($expectedNoPrecision, $resultNoPrecision);

        $resultPrecision   = Conversion::haversineDistance($lat1, $lon1, $lat2, $lon2, 2);
        $expectedPrecision = ['meters' => '559,119.35', 'kilometers' => '559.12', 'miles' => '347.42'];
        self::assertSame($expectedPrecision, $resultPrecision);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/**
6			* Utility - Collection of various PHP utility functions.
7			*
8			* @author Eric Sizemore <[email protected]>
9			* @version 2.0.0
10			* @copyright (C) 2017 - 2024 Eric Sizemore
11			* @license The MIT License (MIT)
12			*
13			* Copyright (C) 2017 - 2024 Eric Sizemore <https://www.secondversion.com>.
14			*
15			* Permission is hereby granted, free of charge, to any person obtaining a copy
16			* of this software and associated documentation files (the "Software"), to
17			* deal in the Software without restriction, including without limitation the
18			* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
19			* sell copies of the Software, and to permit persons to whom the Software is
20			* furnished to do so, subject to the following conditions:
21			*
22			* The above copyright notice and this permission notice shall be included in
23			* all copies or substantial portions of the Software.
24			*
25			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
26			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
27			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
28			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
29			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
30			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
31			* THE SOFTWARE.
32			*/
33
34			namespace Esi\Utility\Tests;
35
36			use Esi\Utility\Conversion;
37			use PHPUnit\Framework\TestCase;
38			use PHPUnit\Framework\Attributes\CoversClass;
39
40			/**
41			* Conversion utility tests.
42			*/
43			#[CoversClass(Conversion::class)]
44			class ConversionTest extends TestCase
45			{
46			/**
47			* Test Conversion::fahrenheitToCelsius().
48			*/
49			public function testFahrenheitToCelsius(): void
50			{
51			self::assertEquals(23.33, Conversion::fahrenheitToCelsius(74));
52			self::assertEquals(23.333_333_333_333_332, Conversion::fahrenheitToCelsius(74, false));
			1 ignored issue – show Bug introduced 2024-01-30 07:00 UTC by Report Bug Copy Issue Report A parse error occurred: Syntax error, unexpected T_STRING, expecting ',' or ')' on line 52 at column 33 Loading history...
53			}
54
55			/**
56			* Test Conversion::celsiusToFahrenheit().
57			*/
58			public function testCelsiusToFahrenheit(): void
59			{
60			self::assertEquals(73.99, Conversion::celsiusToFahrenheit(23.33));
61			self::assertEquals(74, Conversion::celsiusToFahrenheit(23.333_333_333_333_332, false));
62			}
63
64			/**
65			* Test Conversion::celsiusToKelvin().
66			*/
67			public function testCelsiusToKelvin(): void
68			{
69			self::assertEquals(296.48, Conversion::celsiusToKelvin(23.33));
70			self::assertEquals(296.483_333_333_333_3, Conversion::celsiusToKelvin(23.333_333_333_333_332, false));
71			}
72
73			/**
74			* Test Conversion::kelvinToCelsius().
75			*/
76			public function testKelvinToCelsius(): void
77			{
78			self::assertEquals(23.33, Conversion::kelvinToCelsius(296.48));
79			self::assertEquals(23.333_333_333_333_314, Conversion::kelvinToCelsius(296.483_333_333_333_3, false));
80			}
81
82			/**
83			* Test Conversion::fahrenheitToKelvin().
84			*/
85			public function testFahrenheitToKelvin(): void
86			{
87			self::assertEquals(296.48, Conversion::fahrenheitToKelvin(74));
88			self::assertEquals(296.483_333_333_333_3, Conversion::fahrenheitToKelvin(74, false));
89			}
90
91			/**
92			* Test Conversion::kelvinToFahrenheit().
93			*/
94			public function testKelvinToFahrenheit(): void
95			{
96			self::assertEquals(73.99, Conversion::kelvinToFahrenheit(296.48));
97			self::assertEquals(73.999_999_999_999_97, Conversion::kelvinToFahrenheit(296.483_333_333_333_3, false));
98			}
99
100			/**
101			* Test Conversion::fahrenheitToRankine().
102			*/
103			public function testFahrenheitToRankine(): void
104			{
105			self::assertEquals(533.67, Conversion::fahrenheitToRankine(74));
106			self::assertEquals(533.670_000_000_000_1, Conversion::fahrenheitToRankine(74, false));
107			}
108
109			/**
110			* Test Conversion::rankineToFahrenheit().
111			*/
112			public function testRankineToFahrenheit(): void
113			{
114			self::assertEquals(74, Conversion::rankineToFahrenheit(533.67));
115			self::assertEquals(74.000_000_000_000_06, Conversion::rankineToFahrenheit(533.670_000_000_000_1, false));
116			}
117
118			/**
119			* Test Conversion::celsiusToRankine().
120			*/
121			public function testCelsiusToRankine(): void
122			{
123			self::assertEquals(545.67, Conversion::celsiusToRankine(30));
124			self::assertEquals(545.670_000_000_000_1, Conversion::celsiusToRankine(30, false));
125			}
126
127			/**
128			* Test Conversion::rankineToCelsius().
129			*/
130			public function testRankineToCelsius(): void
131			{
132			self::assertEquals(30, Conversion::rankineToCelsius(545.67));
133			self::assertEquals(29.999_999_999_999_968, Conversion::rankineToCelsius(545.67, false));
134			}
135
136			/**
137			* Test Conversion::kelvinToRankine().
138			*/
139			public function testKelvinToRankine(): void
140			{
141			self::assertEquals(234.0, Conversion::kelvinToRankine(130));
142			self::assertEquals(234.000_000_000_000_06, Conversion::kelvinToRankine(130, false));
143			}
144
145			/**
146			* Test Conversion::rankineToKelvin().
147			*/
148			public function testRankineToKelvin(): void
149			{
150			self::assertEquals(130, Conversion::rankineToKelvin(234.0));
151			self::assertEquals(129.999_999_999_999_97, Conversion::rankineToKelvin(234.0, false));
152			}
153
154			/**
155			* Test Conversion::haversineDistance().
156			*/
157			public function testHaversineDistance(): void
158			{
159			$lat1 = 37.774_9;
160			$lon1 = -122.419_4;
161			$lat2 = 34.052_2;
162			$lon2 = -118.243_7;
163
164			$resultNoPrecision = Conversion::haversineDistance($lat1, $lon1, $lat2, $lon2);
165			$expectedNoPrecision = ['meters' => '559,119', 'kilometers' => '559', 'miles' => '347'];
166			self::assertSame($expectedNoPrecision, $resultNoPrecision);
167
168			$resultPrecision = Conversion::haversineDistance($lat1, $lon1, $lat2, $lon2, 2);
169			$expectedPrecision = ['meters' => '559,119.35', 'kilometers' => '559.12', 'miles' => '347.42'];
170			self::assertSame($expectedPrecision, $resultPrecision);
171			}
172			}
173

ericsizemore / utility

Push — master ( 5b74be...84d61d )

ConversionTest::testHaversineDistance() A

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