CombinationsTest::testGetAllCombinations() - Code Metrics - Inspection of "enables approval testing with combinations of inpu..." - alexandrajulius/approval-tests - Measure and Improve Code Quality continuously with Scrutinizer

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by Alexandra

created 2021-03-29 13:52 UTC

CombinationsTest::testGetAllCombinations() A

↳ Parent: CombinationsTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	2
nc	1
nop	2
dl	0
loc	5
rs	10
c	1
b	0
f	0

1			<?php
2
3			declare(strict_types=1);
4
5			namespace AHJ\ApprovalTests\Tests\Unit;
6
7			use AHJ\ApprovalTests\Combinations;
8			use Generator;
9			use PHPUnit\Framework\Assert;
10			use PHPUnit\Framework\TestCase;
11
12			final class CombinationsTest extends TestCase
13			{
14			/**
15			* @dataProvider provideTestInput
16			*/
17			public function testGetAllCombinations(array $arguments, array $expected): void
18			{
19			$actual = (new Combinations())->getAllCombinations($arguments, []);
20
21			Assert::assertEquals($expected, $actual);
22			}
23
24			public function provideTestInput(): Generator
25			{
26			yield 'for name foo and bar' => [
27			'arguments' => [
28			'name' => ['foo', 'bar'],
29			'sellIn' => [3],
30			'quantity' => [15],
31			],
32			'expected' => [
33			['bar', 3, 15],
34			['foo', 3, 15],
35			],
36			];
37
38			yield 'for sellIn 1 and 3' => [
39			'arguments' => [
40			['foo', 'bar'],
41			[1, 3],
42			[15],
43			],
44			'expected' => [
45			['bar', 3, 15],
46			['bar', 1, 15],
47			['foo', 3, 15],
48			['foo', 1, 15],
49			],
50			];
51
52			yield 'for two lists' => [
53			'arguments' => [
54			['foo', 'bar'],
55			[1, 3],
56			],
57			'expected' => [
58			['bar', 3],
59			['bar', 1],
60			['foo', 3],
61			['foo', 1],
62			],
63			];
64
65			yield 'for four flat lists' => [
66			'arguments' => [
67			['foo', 'bar'],
68			[1, 3],
69			[0, 1],
70			[4, 5],
71			],
72			'expected' => [
73			['bar', 3, 1, 5],
74			['bar', 3, 1, 4],
75			['bar', 3, 0, 5],
76			['bar', 3, 0, 4],
77			['bar', 1, 1, 5],
78			['bar', 1, 1, 4],
79			['bar', 1, 0, 5],
80			['bar', 1, 0, 4],
81			['foo', 3, 1, 5],
82			['foo', 3, 1, 4],
83			['foo', 3, 0, 5],
84			['foo', 3, 0, 4],
85			['foo', 1, 1, 5],
86			['foo', 1, 1, 4],
87			['foo', 1, 0, 5],
88			['foo', 1, 0, 4],
89			],
90			];
91
92			yield 'lots of values' => [
93			'arguments' => [
94			['foo', 'bar', 'awesome'],
95			[1, 3, 5],
96			[15, 50, 100, 101],
97			],
98			'expected' => [
99			['awesome', 5, 101],
100			['awesome', 5, 100],
101			['awesome', 5, 50],
102			['awesome', 5, 15],
103			['awesome', 3, 101],
104			['awesome', 3, 100],
105			['awesome', 3, 50],
106			['awesome', 3, 15],
107			['awesome', 1, 101],
108			['awesome', 1, 100],
109			['awesome', 1, 50],
110			['awesome', 1, 15],
111			['bar', 5, 101],
112			['bar', 5, 100],
113			['bar', 5, 50],
114			['bar', 5, 15],
115			['bar', 3, 101],
116			['bar', 3, 100],
117			['bar', 3, 50],
118			['bar', 3, 15],
119			['bar', 1, 101],
120			['bar', 1, 100],
121			['bar', 1, 50],
122			['bar', 1, 15],
123			['foo', 5, 101],
124			['foo', 5, 100],
125			['foo', 5, 50],
126			['foo', 5, 15],
127			['foo', 3, 101],
128			['foo', 3, 100],
129			['foo', 3, 50],
130			['foo', 3, 15],
131			['foo', 1, 101],
132			['foo', 1, 100],
133			['foo', 1, 50],
134			['foo', 1, 15],
135			],
136			];
137			}
138			}
139

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CombinationsTest::testGetAllCombinations() A

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