ArrayChangeKeyCaseTest - Code Metrics - Inspection of "Add array_change_key_case function" - spatie/array-functions - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#9)

unknown

created 2018-05-07 21:23 UTC

ArrayChangeKeyCaseTest A

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Complexity

Total Complexity

Size/Duplication

Total Lines	185
Duplicated Lines	18.38 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	34
loc	185
rs	10
c	1
b	0
f	0
wmc	11
lcom	1
cbo	1

11 Methods

Rating	Name	Duplication	Size	Complexity
A	it_change_nothing_for_non_associative_arrays()	0	7	1
A	it_change_nothing_for_invalid_case_flag()	0	7	1
A	it_works_with_php_core_upper_case()	0	7	1
A	it_works_with_php_core_lower_case()	0	7	1
A	it_works_with_spatie_upper_case()	0	7	1
A	it_works_with_spatie_lower_case()	0	7	1
A	it_works_with_snake_case()	0	17	1
A	it_works_with_title_case()	0	17	1
A	it_works_with_camel_case()	17	17	1
A	it_works_with_pascal_case()	17	17	1
A	it_works_with_lisp_case()	0	17	1

How to fix Duplicated Code

<?php

namespace Spatie\Test;

use const Spatie\CASE_LOWER;
use const Spatie\CASE_UPPER;
use const Spatie\CASE_SNAKE;
use const Spatie\CASE_TITLE;
use const Spatie\CASE_CAMEL;
use const Spatie\CASE_PASCAL;
use const Spatie\CASE_LISP;
use function Spatie\array_change_key_case;
use PHPUnit\Framework\TestCase;


class ArrayChangeKeyCaseTest extends TestCase
{
    const SAMPLE_ARRAY = [
        'oneKeyUsingCamelCase' => 1,
        'OneKeyUsingPascalCase' => 1,
        'one key with spaces' => 1,
        'one-key-with-hyphens' => 1,
        'and_one_with_underscores' => 1,
        'what About_Mixed-separators!?!_and-numb333r5?' => 1,
        'one' => 1,
        'onewithsymbol!' => 1,
        '~~ ~~' => 1,
    ];

    /**
     * @test
     */
    public function it_change_nothing_for_non_associative_arrays()
    {
        $this->assertEquals(
            array_values(self::SAMPLE_ARRAY),
            array_change_key_case(array_values(self::SAMPLE_ARRAY), CASE_LISP)
        );
    }

    /**
     * @test
     */
    public function it_change_nothing_for_invalid_case_flag()
    {
        $this->assertEquals(
            array_values(self::SAMPLE_ARRAY),
            array_change_key_case(array_values(self::SAMPLE_ARRAY), 1234)
        );
    }

    /**
     * @test
     */
    public function it_works_with_php_core_upper_case()
    {
        $this->assertEquals(
            \array_change_key_case(self::SAMPLE_ARRAY, \CASE_UPPER),
            array_change_key_case(self::SAMPLE_ARRAY, \CASE_UPPER)
        );
    }

    /**
     * @test
     */
    public function it_works_with_php_core_lower_case()
    {
        $this->assertEquals(
            \array_change_key_case(self::SAMPLE_ARRAY, \CASE_LOWER),
            array_change_key_case(self::SAMPLE_ARRAY, \CASE_LOWER)
        );
    }

    /**
     * @test
     */
    public function it_works_with_spatie_upper_case()
    {
        $this->assertEquals(
            \array_change_key_case(self::SAMPLE_ARRAY, \CASE_UPPER),
            array_change_key_case(self::SAMPLE_ARRAY, CASE_UPPER)
        );
    }

    /**
     * @test
     */
    public function it_works_with_spatie_lower_case()
    {
        $this->assertEquals(
            \array_change_key_case(self::SAMPLE_ARRAY, \CASE_LOWER),
            array_change_key_case(self::SAMPLE_ARRAY, CASE_LOWER)
        );
    }

    /**
     * @test
     */
    public function it_works_with_snake_case()
    {
        $this->assertEquals(
            [
                'one_key_using_camel_case' => 1,
                'one_key_using_pascal_case' => 1,
                'one_key_with_spaces' => 1,
                'one_key_with_hyphens' => 1,
                'and_one_with_underscores' => 1,
                'what_about_mixed_separators!?!_and_numb_333_r_5?' => 1,
                'one' => 1,
                'onewithsymbol!' => 1,
                '~~_~~' => 1,
            ],
            array_change_key_case(self::SAMPLE_ARRAY, CASE_SNAKE)
        );
    }

    /**
     * @test
     */
    public function it_works_with_title_case()
    {
        $this->assertEquals(
            [
                'One key using camel case' => 1,
                'One key using pascal case' => 1,
                'One key with spaces' => 1,
                'One key with hyphens' => 1,
                'And one with underscores' => 1,
                'What about mixed separators!?! and numb 333 r 5?' => 1,
                'One' => 1,
                'Onewithsymbol!' => 1,
                '~~ ~~' => 1,
            ],
            array_change_key_case(self::SAMPLE_ARRAY, CASE_TITLE)
        );
    }

    /**
     * @test
     */
    public function it_works_with_camel_case()

    {
        $this->assertEquals(
            [
                'oneKeyUsingCamelCase' => 1,
                'oneKeyUsingPascalCase' => 1,
                'oneKeyWithSpaces' => 1,
                'oneKeyWithHyphens' => 1,
                'andOneWithUnderscores' => 1,
                'whatAboutMixedSeparators!?!AndNumb333r5?' => 1,
                'one' => 1,
                'onewithsymbol!' => 1,
                '~~~~' => 1,
            ],
            array_change_key_case(self::SAMPLE_ARRAY, CASE_CAMEL)
        );
    }

    /**
     * @test
     */
    public function it_works_with_pascal_case()

    {
        $this->assertEquals(
            [
                'OneKeyUsingCamelCase' => 1,
                'OneKeyUsingPascalCase' => 1,
                'OneKeyWithSpaces' => 1,
                'OneKeyWithHyphens' => 1,
                'AndOneWithUnderscores' => 1,
                'WhatAboutMixedSeparators!?!AndNumb333r5?' => 1,
                'One' => 1,
                'Onewithsymbol!' => 1,
                '~~~~' => 1,
            ],
            array_change_key_case(self::SAMPLE_ARRAY, CASE_PASCAL)
        );
    }

    /**
     * @test
     */
    public function it_works_with_lisp_case()
    {
        $this->assertEquals(
            [
                'one-key-using-camel-case' => 1,
                'one-key-using-pascal-case' => 1,
                'one-key-with-spaces' => 1,
                'one-key-with-hyphens' => 1,
                'and-one-with-underscores' => 1,
                'what-about-mixed-separators!?!-and-numb-333-r-5?' => 1,
                'one' => 1,
                'onewithsymbol!' => 1,
                '~~-~~' => 1,
            ],
            array_change_key_case(self::SAMPLE_ARRAY, CASE_LISP)
        );
    }
}


1		<?php
2
3		namespace Spatie\Test;
4
5		use const Spatie\CASE_LOWER;
6		use const Spatie\CASE_UPPER;
7		use const Spatie\CASE_SNAKE;
8		use const Spatie\CASE_TITLE;
9		use const Spatie\CASE_CAMEL;
10		use const Spatie\CASE_PASCAL;
11		use const Spatie\CASE_LISP;
12		use function Spatie\array_change_key_case;
13		use PHPUnit\Framework\TestCase;
14
15
16		class ArrayChangeKeyCaseTest extends TestCase
17		{
18		const SAMPLE_ARRAY = [
19		'oneKeyUsingCamelCase' => 1,
20		'OneKeyUsingPascalCase' => 1,
21		'one key with spaces' => 1,
22		'one-key-with-hyphens' => 1,
23		'and_one_with_underscores' => 1,
24		'what About_Mixed-separators!?!_and-numb333r5?' => 1,
25		'one' => 1,
26		'onewithsymbol!' => 1,
27		'~~ ~~' => 1,
28		];
29
30		/**
31		* @test
32		*/
33		public function it_change_nothing_for_non_associative_arrays()
34		{
35		$this->assertEquals(
36		array_values(self::SAMPLE_ARRAY),
37		array_change_key_case(array_values(self::SAMPLE_ARRAY), CASE_LISP)
38		);
39		}
40
41		/**
42		* @test
43		*/
44		public function it_change_nothing_for_invalid_case_flag()
45		{
46		$this->assertEquals(
47		array_values(self::SAMPLE_ARRAY),
48		array_change_key_case(array_values(self::SAMPLE_ARRAY), 1234)
49		);
50		}
51
52		/**
53		* @test
54		*/
55		public function it_works_with_php_core_upper_case()
56		{
57		$this->assertEquals(
58		\array_change_key_case(self::SAMPLE_ARRAY, \CASE_UPPER),
59		array_change_key_case(self::SAMPLE_ARRAY, \CASE_UPPER)
60		);
61		}
62
63		/**
64		* @test
65		*/
66		public function it_works_with_php_core_lower_case()
67		{
68		$this->assertEquals(
69		\array_change_key_case(self::SAMPLE_ARRAY, \CASE_LOWER),
70		array_change_key_case(self::SAMPLE_ARRAY, \CASE_LOWER)
71		);
72		}
73
74		/**
75		* @test
76		*/
77		public function it_works_with_spatie_upper_case()
78		{
79		$this->assertEquals(
80		\array_change_key_case(self::SAMPLE_ARRAY, \CASE_UPPER),
81		array_change_key_case(self::SAMPLE_ARRAY, CASE_UPPER)
82		);
83		}
84
85		/**
86		* @test
87		*/
88		public function it_works_with_spatie_lower_case()
89		{
90		$this->assertEquals(
91		\array_change_key_case(self::SAMPLE_ARRAY, \CASE_LOWER),
92		array_change_key_case(self::SAMPLE_ARRAY, CASE_LOWER)
93		);
94		}
95
96		/**
97		* @test
98		*/
99		public function it_works_with_snake_case()
100		{
101		$this->assertEquals(
102		[
103		'one_key_using_camel_case' => 1,
104		'one_key_using_pascal_case' => 1,
105		'one_key_with_spaces' => 1,
106		'one_key_with_hyphens' => 1,
107		'and_one_with_underscores' => 1,
108		'what_about_mixed_separators!?!_and_numb_333_r_5?' => 1,
109		'one' => 1,
110		'onewithsymbol!' => 1,
111		'~~_~~' => 1,
112		],
113		array_change_key_case(self::SAMPLE_ARRAY, CASE_SNAKE)
114		);
115		}
116
117		/**
118		* @test
119		*/
120		public function it_works_with_title_case()
121		{
122		$this->assertEquals(
123		[
124		'One key using camel case' => 1,
125		'One key using pascal case' => 1,
126		'One key with spaces' => 1,
127		'One key with hyphens' => 1,
128		'And one with underscores' => 1,
129		'What about mixed separators!?! and numb 333 r 5?' => 1,
130		'One' => 1,
131		'Onewithsymbol!' => 1,
132		'~~ ~~' => 1,
133		],
134		array_change_key_case(self::SAMPLE_ARRAY, CASE_TITLE)
135		);
136		}
137
138		/**
139		* @test
140		*/
141	View Code Duplication	public function it_works_with_camel_case()
		0 ignored issues – show Duplication introduced 2018-05-07 21:16 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
142		{
143		$this->assertEquals(
144		[
145		'oneKeyUsingCamelCase' => 1,
146		'oneKeyUsingPascalCase' => 1,
147		'oneKeyWithSpaces' => 1,
148		'oneKeyWithHyphens' => 1,
149		'andOneWithUnderscores' => 1,
150		'whatAboutMixedSeparators!?!AndNumb333r5?' => 1,
151		'one' => 1,
152		'onewithsymbol!' => 1,
153		'~~~~' => 1,
154		],
155		array_change_key_case(self::SAMPLE_ARRAY, CASE_CAMEL)
156		);
157		}
158
159		/**
160		* @test
161		*/
162	View Code Duplication	public function it_works_with_pascal_case()
		0 ignored issues – show Duplication introduced 2018-05-07 21:16 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
163		{
164		$this->assertEquals(
165		[
166		'OneKeyUsingCamelCase' => 1,
167		'OneKeyUsingPascalCase' => 1,
168		'OneKeyWithSpaces' => 1,
169		'OneKeyWithHyphens' => 1,
170		'AndOneWithUnderscores' => 1,
171		'WhatAboutMixedSeparators!?!AndNumb333r5?' => 1,
172		'One' => 1,
173		'Onewithsymbol!' => 1,
174		'~~~~' => 1,
175		],
176		array_change_key_case(self::SAMPLE_ARRAY, CASE_PASCAL)
177		);
178		}
179
180		/**
181		* @test
182		*/
183		public function it_works_with_lisp_case()
184		{
185		$this->assertEquals(
186		[
187		'one-key-using-camel-case' => 1,
188		'one-key-using-pascal-case' => 1,
189		'one-key-with-spaces' => 1,
190		'one-key-with-hyphens' => 1,
191		'and-one-with-underscores' => 1,
192		'what-about-mixed-separators!?!-and-numb-333-r-5?' => 1,
193		'one' => 1,
194		'onewithsymbol!' => 1,
195		'~~-~~' => 1,
196		],
197		array_change_key_case(self::SAMPLE_ARRAY, CASE_LISP)
198		);
199		}
200		}
201

spatie / array-functions

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Pull Request — master (#9)

ArrayChangeKeyCaseTest A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

11 Methods

How to fix Duplicated Code

Duplicated Code

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