QuantityFormatterTest - Code Metrics - wmde/Number - Measure and Improve Code Quality continuously with Scrutinizer

QuantityFormatterTest A
last analyzed 2021-03-31 13:58 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	219
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	8

Importance

Changes

Metric	Value
wmc	7
lcom	1
cbo	8
dl	0
loc	219
rs	10
c	0
b	0
f	0

5 Methods

Rating	Name	Size	Complexity
A	setUp()	5	2
A	getInstance()	3	1
A	getQuantityFormatter()	18	2
B	validProvider()	163	1
A	testFormatWithFormatString()	6	1

<?php

namespace ValueFormatters\Test;

use DataValues\QuantityValue;
use DataValues\UnboundedQuantityValue;
use PHPUnit\Framework\TestCase;
use ValueFormatters\DecimalFormatter;
use ValueFormatters\FormatterOptions;
use ValueFormatters\QuantityFormatter;
use ValueFormatters\ValueFormatter;

/**
 * @covers \ValueFormatters\QuantityFormatter
 *
 * @group ValueFormatters
 * @group DataValueExtensions
 *
 * @license GPL-2.0-or-later
 * @author Daniel Kinzler
 */
class QuantityFormatterTest extends TestCase {

	public function setUp() : void {
		if ( !\extension_loaded( 'bcmath' ) ) {
			$this->markTestSkipped( 'bcmath extension not loaded' );
		}
	}

	/**
	 * @see ValueFormatterTestBase::getInstance
	 *
	 * @param FormatterOptions|null $options
	 *
	 * @return QuantityFormatter
	 */
	protected function getInstance( FormatterOptions $options = null ) {
		return $this->getQuantityFormatter( $options );
	}

	/**
	 * @param FormatterOptions|null $options
	 * @param string|null $quantityWithUnitFormat
	 *
	 * @return QuantityFormatter
	 */
	private function getQuantityFormatter(
		FormatterOptions $options = null,
		$quantityWithUnitFormat = null
	) {
		$vocabularyUriFormatter = $this->createMock( ValueFormatter::class );
		$vocabularyUriFormatter->expects( $this->any() )
			->method( 'format' )
			->will( $this->returnCallback( function ( $unit ) {
				return $unit === '1' ? null : $unit;
			} ) );

		return new QuantityFormatter(
			$options,
			new DecimalFormatter( $options ),
			$vocabularyUriFormatter,
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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

	/**
	 * @see ValueFormatterTestBase::validProvider
	 */
	public function validProvider() {
		$noMargin = new FormatterOptions( [
			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => false
		] );

		$withMargin = new FormatterOptions( [
			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => true
		] );

		$noRounding = new FormatterOptions( [
			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => true,
			QuantityFormatter::OPT_APPLY_ROUNDING => false
		] );

		$exactRounding = new FormatterOptions( [
			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => false,
			QuantityFormatter::OPT_APPLY_ROUNDING => -2
		] );

		$forceSign = new FormatterOptions( [
			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => false,
			DecimalFormatter::OPT_FORCE_SIGN => true,
		] );

		$noUnit = new FormatterOptions( [
			QuantityFormatter::OPT_APPLY_UNIT => false,
		] );

		return [
			'+0/nm' => [ QuantityValue::newFromNumber( '+0', '1', '+0', '+0' ), '0', $noMargin ],
			'+0/wm' => [ QuantityValue::newFromNumber( '+0', '1', '+0', '+0' ), '0±0', $withMargin ],

			'+0.0/nm' => [ QuantityValue::newFromNumber( '+0.0', '°', '+0.1', '-0.1' ), '0.0 °', $noMargin ],
			'+0.0/wm' => [ QuantityValue::newFromNumber( '+0.0', '°', '+0.1', '-0.1' ), '0±0.1 °', $withMargin ],
			'+0.0/xr' => [ QuantityValue::newFromNumber( '+0.0', '°', '+0.1', '-0.1' ), '0.0 °', $exactRounding ],

			'-1205/nm' => [ QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ), '-1200 m', $noMargin ],
			'-1205/wm' => [
				QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ),
				'-1205±100 m',
				$withMargin
			],
			'-1205/nr' => [
				QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ),
				'-1205±100 m',
				$noRounding
			],
			'-1205/xr' => [
				QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ),
				'-1205 m',
				$exactRounding
			],
			'-1205/nu' => [ QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ), '-1205±100', $noUnit ],

			'+3.025/nm' => [ QuantityValue::newFromNumber( '+3.025', '1', '+3.02744', '+3.0211' ), '3.025', $noMargin ],
			'+3.025/wm' => [
				QuantityValue::newFromNumber( '+3.025', '1', '+3.02744', '+3.0211' ),
				'3.025±0.0039',
				$withMargin
			],
			'+3.025/xr' => [
				QuantityValue::newFromNumber( '+3.025', '1', '+3.02744', '+3.0211' ),
				'3.03',
				$exactRounding
			],
			'+3.125/nr' => [
				QuantityValue::newFromNumber( '+3.125', '1', '+3.2', '+3.0' ),
				'3.125±0.125',
				$noRounding
			],
			'+3.125/xr' => [ QuantityValue::newFromNumber( '+3.125', '1', '+3.2', '+3.0' ), '3.13', $exactRounding ],

			'+3.125/fs' => [ QuantityValue::newFromNumber( '+3.125', '1', '+3.2', '+3.0' ), '+3.13', $forceSign ],

			// Unbounded quantities with different options
			'UB: +0.0/nm' => [ UnboundedQuantityValue::newFromNumber( '+0.0', '°' ), '0.0 °', $noMargin ],
			'UB: +0.0/wm' => [ UnboundedQuantityValue::newFromNumber( '+0.0', '°' ), '0.0 °', $withMargin ],
			'UB: +0.0/xr' => [ UnboundedQuantityValue::newFromNumber( '+0.0', '°' ), '0.0 °', $exactRounding ],
			'UB: +5.021/nm' => [ UnboundedQuantityValue::newFromNumber( '+5.021', '°' ), '5.021 °', $noMargin ],
			'UB: +5.021/wm' => [ UnboundedQuantityValue::newFromNumber( '+5.021', '°' ), '5.021 °', $withMargin ],
			'UB: +5.021/xr' => [ UnboundedQuantityValue::newFromNumber( '+5.021', '°' ), '5.02 °', $exactRounding ],
			'UB: +3.125/fs' => [ UnboundedQuantityValue::newFromNumber( '+3.125', '1' ), '+3.125', $forceSign ],

			// Unbounded quantities with enforced, exact rounding
			[ UnboundedQuantityValue::newFromNumber( '+0.00155', '1' ), '0.00', $exactRounding ],
			[ UnboundedQuantityValue::newFromNumber( '+0.0155', '1' ), '0.02', $exactRounding ],
			[ UnboundedQuantityValue::newFromNumber( '+0.155', '1' ), '0.16', $exactRounding ],
			[ UnboundedQuantityValue::newFromNumber( '+1.55', '1' ), '1.55', $exactRounding ],
			[ UnboundedQuantityValue::newFromNumber( '+15.5', '1' ), '15.5', $exactRounding ],
			[ UnboundedQuantityValue::newFromNumber( '+155', '1' ), '155', $exactRounding ],

			// Default options with different margins
			'24+-000.01' => [ QuantityValue::newFromNumber( '+24', '1', '+24.01', '+23.99' ), '24±0.01' ],
			'24+-000.10' => [ QuantityValue::newFromNumber( '+24', '1', '+24.1', '+23.9' ), '24±0.1' ],
			'24+-001.00' => [ QuantityValue::newFromNumber( '+24', '1', '+25', '+23' ), '24±1' ],
			'24+-010.00' => [ QuantityValue::newFromNumber( '+24', '1', '+34', '+14' ), '24±10' ],
			'24+-100.00' => [ QuantityValue::newFromNumber( '+24', '1', '+124', '-76' ), '24±100' ],

			// Rounding with a fixed +/-1 margin
			[ QuantityValue::newFromNumber( '+1.44', '1', '+2.44', '+0.44' ), '1', $noMargin ],
			[ QuantityValue::newFromNumber( '+1.45', '1', '+2.45', '+0.45' ), '1', $noMargin ],
			[ QuantityValue::newFromNumber( '+1.49', '1', '+2.49', '+0.49' ), '1', $noMargin ],
			[ QuantityValue::newFromNumber( '+1.50', '1', '+2.50', '+0.50' ), '2', $noMargin ],
			[ QuantityValue::newFromNumber( '+2.50', '1', '+3.50', '+1.50' ), '3', $noMargin ],

			// Rounding with different margins
			'1.55+/-0.09' => [ QuantityValue::newFromNumber( '+1.55', '1', '+1.64', '+1.46' ), '1.55', $noMargin ],
			'1.55+/-0.1' => [ QuantityValue::newFromNumber( '+1.55', '1', '+1.65', '+1.45' ), '1.6', $noMargin ],
			'1.55+/-0.49' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.04', '+1.06' ), '1.6', $noMargin ],
			'1.55+/-0.5' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.05', '+1.05' ), '1.6', $noMargin ],
			'1.55+/-0.99' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.54', '+0.56' ), '1.6', $noMargin ],
			'1.55+/-1' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.55', '+0.55' ), '2', $noMargin ],
			// FIXME: We should probably never round to zero as it is confusing.
			'1.55+/-10' => [ QuantityValue::newFromNumber( '+1.55', '1', '+11.55', '-8.45' ), '0', $noMargin ],

			// Do not mess with the value when the margin is rendered
			[ QuantityValue::newFromNumber( '+1500', '1', '+2500', '+500' ), '1500±1000' ],
			[ QuantityValue::newFromNumber( '+2', '1', '+2.005', '+1.995' ), '2±0.005' ],
			[ QuantityValue::newFromNumber( '+1.5', '1', '+2.5', '+0.5' ), '1.5±1' ],
			[ QuantityValue::newFromNumber( '+1.0005', '1', '+1.0015', '+0.9995' ), '1.0005±0.001' ],
			[ QuantityValue::newFromNumber( '+0.0015', '1', '+0.0025', '+0.0005' ), '0.0015±0.001' ],

			/**
			 * Never mess with the margin
			 * @see https://phabricator.wikimedia.org/T58892
			 */
			[ QuantityValue::newFromNumber( '+2', '1', '+3.5', '+0.5' ), '2±1.5' ],
			[ QuantityValue::newFromNumber( '+2', '1', '+2.016', '+1.984' ), '2±0.016' ],
			[ QuantityValue::newFromNumber( '+2', '1', '+2.0015', '+1.9985' ), '2±0.0015' ],
			[ QuantityValue::newFromNumber( '+0.0015', '1', '+0.003', '+0' ), '0.0015±0.0015' ],
			[ QuantityValue::newFromNumber( '+2.0011', '1', '+2.0022', '+2' ), '2.0011±0.0011' ],
			[ QuantityValue::newFromNumber( '+2.0099', '1', '+2.0198', '+2' ), '2.0099±0.0099' ],

			// IEEE edge cases
			[
				QuantityValue::newFromNumber(
					'+1.00000000000000015',
					'1',
					'+1.00000000000000025',
					'+1.00000000000000005'
				),
				'1.00000000000000015±0.0000000000000001'
			],
			'0.2 / 3 * 3' => [
				QuantityValue::newFromNumber(
					'+0.2000000000000000111',
					'1',
					'+0.2000000000000000111',
					'+0.2000000000000000111'
				),
				'0.2000000000000000111±0'
			],
			'8 - 6.4' => [
				QuantityValue::newFromNumber(
					'+1.59999999999999964473',
					'1',
					'+1.59999999999999964473',
					'+1.59999999999999964473'
				),
				'1.59999999999999964473±0'
			],
		];
	}

	public function testFormatWithFormatString() {
		$formatter = $this->getQuantityFormatter( null, '<$2>$1' );
		$value = UnboundedQuantityValue::newFromNumber( '+5', 'USD' );
		$formatted = $formatter->format( $value );
		$this->assertSame( '<USD>5', $formatted );
	}

}


1			<?php
2
3			namespace ValueFormatters\Test;
4
5			use DataValues\QuantityValue;
6			use DataValues\UnboundedQuantityValue;
7			use PHPUnit\Framework\TestCase;
8			use ValueFormatters\DecimalFormatter;
9			use ValueFormatters\FormatterOptions;
10			use ValueFormatters\QuantityFormatter;
11			use ValueFormatters\ValueFormatter;
12
13			/**
14			* @covers \ValueFormatters\QuantityFormatter
15			*
16			* @group ValueFormatters
17			* @group DataValueExtensions
18			*
19			* @license GPL-2.0-or-later
20			* @author Daniel Kinzler
21			*/
22			class QuantityFormatterTest extends TestCase {
23
24			public function setUp() : void {
25			if ( !\extension_loaded( 'bcmath' ) ) {
26			$this->markTestSkipped( 'bcmath extension not loaded' );
27			}
28			}
29
30			/**
31			* @see ValueFormatterTestBase::getInstance
32			*
33			* @param FormatterOptions\|null $options
34			*
35			* @return QuantityFormatter
36			*/
37			protected function getInstance( FormatterOptions $options = null ) {
38			return $this->getQuantityFormatter( $options );
39			}
40
41			/**
42			* @param FormatterOptions\|null $options
43			* @param string\|null $quantityWithUnitFormat
44			*
45			* @return QuantityFormatter
46			*/
47			private function getQuantityFormatter(
48			FormatterOptions $options = null,
49			$quantityWithUnitFormat = null
50			) {
51			$vocabularyUriFormatter = $this->createMock( ValueFormatter::class );
52			$vocabularyUriFormatter->expects( $this->any() )
53			->method( 'format' )
54			->will( $this->returnCallback( function ( $unit ) {
55			return $unit === '1' ? null : $unit;
56			} ) );
57
58			return new QuantityFormatter(
59			$options,
60			new DecimalFormatter( $options ),
61			$vocabularyUriFormatter,
			0 ignored issues – show Documentation introduced 2020-10-19 15:41 UTC by Report Bug Copy Issue Report `$vocabularyUriFormatter` is of type `object<PHPUnit\Framework\MockObject\MockObject>`, but the function expects a `object<ValueFormatters\ValueFormatter>`. 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...
62			$quantityWithUnitFormat
63			);
64			}
65
66			/**
67			* @see ValueFormatterTestBase::validProvider
68			*/
69			public function validProvider() {
70			$noMargin = new FormatterOptions( [
71			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => false
72			] );
73
74			$withMargin = new FormatterOptions( [
75			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => true
76			] );
77
78			$noRounding = new FormatterOptions( [
79			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => true,
80			QuantityFormatter::OPT_APPLY_ROUNDING => false
81			] );
82
83			$exactRounding = new FormatterOptions( [
84			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => false,
85			QuantityFormatter::OPT_APPLY_ROUNDING => -2
86			] );
87
88			$forceSign = new FormatterOptions( [
89			QuantityFormatter::OPT_SHOW_UNCERTAINTY_MARGIN => false,
90			DecimalFormatter::OPT_FORCE_SIGN => true,
91			] );
92
93			$noUnit = new FormatterOptions( [
94			QuantityFormatter::OPT_APPLY_UNIT => false,
95			] );
96
97			return [
98			'+0/nm' => [ QuantityValue::newFromNumber( '+0', '1', '+0', '+0' ), '0', $noMargin ],
99			'+0/wm' => [ QuantityValue::newFromNumber( '+0', '1', '+0', '+0' ), '0±0', $withMargin ],
100
101			'+0.0/nm' => [ QuantityValue::newFromNumber( '+0.0', '°', '+0.1', '-0.1' ), '0.0 °', $noMargin ],
102			'+0.0/wm' => [ QuantityValue::newFromNumber( '+0.0', '°', '+0.1', '-0.1' ), '0±0.1 °', $withMargin ],
103			'+0.0/xr' => [ QuantityValue::newFromNumber( '+0.0', '°', '+0.1', '-0.1' ), '0.0 °', $exactRounding ],
104
105			'-1205/nm' => [ QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ), '-1200 m', $noMargin ],
106			'-1205/wm' => [
107			QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ),
108			'-1205±100 m',
109			$withMargin
110			],
111			'-1205/nr' => [
112			QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ),
113			'-1205±100 m',
114			$noRounding
115			],
116			'-1205/xr' => [
117			QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ),
118			'-1205 m',
119			$exactRounding
120			],
121			'-1205/nu' => [ QuantityValue::newFromNumber( '-1205', 'm', '-1105', '-1305' ), '-1205±100', $noUnit ],
122
123			'+3.025/nm' => [ QuantityValue::newFromNumber( '+3.025', '1', '+3.02744', '+3.0211' ), '3.025', $noMargin ],
124			'+3.025/wm' => [
125			QuantityValue::newFromNumber( '+3.025', '1', '+3.02744', '+3.0211' ),
126			'3.025±0.0039',
127			$withMargin
128			],
129			'+3.025/xr' => [
130			QuantityValue::newFromNumber( '+3.025', '1', '+3.02744', '+3.0211' ),
131			'3.03',
132			$exactRounding
133			],
134			'+3.125/nr' => [
135			QuantityValue::newFromNumber( '+3.125', '1', '+3.2', '+3.0' ),
136			'3.125±0.125',
137			$noRounding
138			],
139			'+3.125/xr' => [ QuantityValue::newFromNumber( '+3.125', '1', '+3.2', '+3.0' ), '3.13', $exactRounding ],
140
141			'+3.125/fs' => [ QuantityValue::newFromNumber( '+3.125', '1', '+3.2', '+3.0' ), '+3.13', $forceSign ],
142
143			// Unbounded quantities with different options
144			'UB: +0.0/nm' => [ UnboundedQuantityValue::newFromNumber( '+0.0', '°' ), '0.0 °', $noMargin ],
145			'UB: +0.0/wm' => [ UnboundedQuantityValue::newFromNumber( '+0.0', '°' ), '0.0 °', $withMargin ],
146			'UB: +0.0/xr' => [ UnboundedQuantityValue::newFromNumber( '+0.0', '°' ), '0.0 °', $exactRounding ],
147			'UB: +5.021/nm' => [ UnboundedQuantityValue::newFromNumber( '+5.021', '°' ), '5.021 °', $noMargin ],
148			'UB: +5.021/wm' => [ UnboundedQuantityValue::newFromNumber( '+5.021', '°' ), '5.021 °', $withMargin ],
149			'UB: +5.021/xr' => [ UnboundedQuantityValue::newFromNumber( '+5.021', '°' ), '5.02 °', $exactRounding ],
150			'UB: +3.125/fs' => [ UnboundedQuantityValue::newFromNumber( '+3.125', '1' ), '+3.125', $forceSign ],
151
152			// Unbounded quantities with enforced, exact rounding
153			[ UnboundedQuantityValue::newFromNumber( '+0.00155', '1' ), '0.00', $exactRounding ],
154			[ UnboundedQuantityValue::newFromNumber( '+0.0155', '1' ), '0.02', $exactRounding ],
155			[ UnboundedQuantityValue::newFromNumber( '+0.155', '1' ), '0.16', $exactRounding ],
156			[ UnboundedQuantityValue::newFromNumber( '+1.55', '1' ), '1.55', $exactRounding ],
157			[ UnboundedQuantityValue::newFromNumber( '+15.5', '1' ), '15.5', $exactRounding ],
158			[ UnboundedQuantityValue::newFromNumber( '+155', '1' ), '155', $exactRounding ],
159
160			// Default options with different margins
161			'24+-000.01' => [ QuantityValue::newFromNumber( '+24', '1', '+24.01', '+23.99' ), '24±0.01' ],
162			'24+-000.10' => [ QuantityValue::newFromNumber( '+24', '1', '+24.1', '+23.9' ), '24±0.1' ],
163			'24+-001.00' => [ QuantityValue::newFromNumber( '+24', '1', '+25', '+23' ), '24±1' ],
164			'24+-010.00' => [ QuantityValue::newFromNumber( '+24', '1', '+34', '+14' ), '24±10' ],
165			'24+-100.00' => [ QuantityValue::newFromNumber( '+24', '1', '+124', '-76' ), '24±100' ],
166
167			// Rounding with a fixed +/-1 margin
168			[ QuantityValue::newFromNumber( '+1.44', '1', '+2.44', '+0.44' ), '1', $noMargin ],
169			[ QuantityValue::newFromNumber( '+1.45', '1', '+2.45', '+0.45' ), '1', $noMargin ],
170			[ QuantityValue::newFromNumber( '+1.49', '1', '+2.49', '+0.49' ), '1', $noMargin ],
171			[ QuantityValue::newFromNumber( '+1.50', '1', '+2.50', '+0.50' ), '2', $noMargin ],
172			[ QuantityValue::newFromNumber( '+2.50', '1', '+3.50', '+1.50' ), '3', $noMargin ],
173
174			// Rounding with different margins
175			'1.55+/-0.09' => [ QuantityValue::newFromNumber( '+1.55', '1', '+1.64', '+1.46' ), '1.55', $noMargin ],
176			'1.55+/-0.1' => [ QuantityValue::newFromNumber( '+1.55', '1', '+1.65', '+1.45' ), '1.6', $noMargin ],
177			'1.55+/-0.49' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.04', '+1.06' ), '1.6', $noMargin ],
178			'1.55+/-0.5' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.05', '+1.05' ), '1.6', $noMargin ],
179			'1.55+/-0.99' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.54', '+0.56' ), '1.6', $noMargin ],
180			'1.55+/-1' => [ QuantityValue::newFromNumber( '+1.55', '1', '+2.55', '+0.55' ), '2', $noMargin ],
181			// FIXME: We should probably never round to zero as it is confusing.
182			'1.55+/-10' => [ QuantityValue::newFromNumber( '+1.55', '1', '+11.55', '-8.45' ), '0', $noMargin ],
183
184			// Do not mess with the value when the margin is rendered
185			[ QuantityValue::newFromNumber( '+1500', '1', '+2500', '+500' ), '1500±1000' ],
186			[ QuantityValue::newFromNumber( '+2', '1', '+2.005', '+1.995' ), '2±0.005' ],
187			[ QuantityValue::newFromNumber( '+1.5', '1', '+2.5', '+0.5' ), '1.5±1' ],
188			[ QuantityValue::newFromNumber( '+1.0005', '1', '+1.0015', '+0.9995' ), '1.0005±0.001' ],
189			[ QuantityValue::newFromNumber( '+0.0015', '1', '+0.0025', '+0.0005' ), '0.0015±0.001' ],
190
191			/**
192			* Never mess with the margin
193			* @see https://phabricator.wikimedia.org/T58892
194			*/
195			[ QuantityValue::newFromNumber( '+2', '1', '+3.5', '+0.5' ), '2±1.5' ],
196			[ QuantityValue::newFromNumber( '+2', '1', '+2.016', '+1.984' ), '2±0.016' ],
197			[ QuantityValue::newFromNumber( '+2', '1', '+2.0015', '+1.9985' ), '2±0.0015' ],
198			[ QuantityValue::newFromNumber( '+0.0015', '1', '+0.003', '+0' ), '0.0015±0.0015' ],
199			[ QuantityValue::newFromNumber( '+2.0011', '1', '+2.0022', '+2' ), '2.0011±0.0011' ],
200			[ QuantityValue::newFromNumber( '+2.0099', '1', '+2.0198', '+2' ), '2.0099±0.0099' ],
201
202			// IEEE edge cases
203			[
204			QuantityValue::newFromNumber(
205			'+1.00000000000000015',
206			'1',
207			'+1.00000000000000025',
208			'+1.00000000000000005'
209			),
210			'1.00000000000000015±0.0000000000000001'
211			],
212			'0.2 / 3 * 3' => [
213			QuantityValue::newFromNumber(
214			'+0.2000000000000000111',
215			'1',
216			'+0.2000000000000000111',
217			'+0.2000000000000000111'
218			),
219			'0.2000000000000000111±0'
220			],
221			'8 - 6.4' => [
222			QuantityValue::newFromNumber(
223			'+1.59999999999999964473',
224			'1',
225			'+1.59999999999999964473',
226			'+1.59999999999999964473'
227			),
228			'1.59999999999999964473±0'
229			],
230			];
231			}
232
233			public function testFormatWithFormatString() {
234			$formatter = $this->getQuantityFormatter( null, '<$2>$1' );
235			$value = UnboundedQuantityValue::newFromNumber( '+5', 'USD' );
236			$formatted = $formatter->format( $value );
237			$this->assertSame( '<USD>5', $formatted );
238			}
239
240			}
241

wmde / Number

QuantityFormatterTest A last analyzed 2021-03-31 13:58 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

5 Methods

Duplication Side-by-Side

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QuantityFormatterTest A
last analyzed 2021-03-31 13:58 UTC