ConstantValueChangedTest::propertiesToBeTested() - Code Metrics - Inspection of "Verify method, function, property, constant and in..." - Roave/BackwardCompatibilityCheck - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#38)

by Marco

created 2018-04-17 13:58 UTC

ConstantValueChangedTest::propertiesToBeTested() B

↳ Parent: ConstantValueChangedTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	94
Code Lines	42

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	94
rs	8.4378
c	0
b	0
f	0
cc	1
eloc	42
nc	1
nop	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace RoaveTest\ApiCompare\Comparator\BackwardsCompatibility\ClassConstantBased;

use PHPUnit\Framework\TestCase;
use Roave\ApiCompare\Change;
use Roave\ApiCompare\Comparator\BackwardsCompatibility\ClassConstantBased\ConstantValueChanged;
use Roave\BetterReflection\BetterReflection;
use Roave\BetterReflection\Reflection\ReflectionClass;
use Roave\BetterReflection\Reflection\ReflectionClassConstant;
use Roave\BetterReflection\Reflection\ReflectionProperty;
use Roave\BetterReflection\Reflector\ClassReflector;
use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
use function array_map;
use function iterator_to_array;

/**
 * @covers \Roave\ApiCompare\Comparator\BackwardsCompatibility\ClassConstantBased\ConstantValueChanged
 */
final class ConstantValueChangedTest extends TestCase
{
    /**
     * @dataProvider propertiesToBeTested
     *
     * @param string[] $expectedMessages
     */
    public function testDiffs(
        ReflectionClassConstant $fromConstant,
        ReflectionClassConstant $toConstant,
        array $expectedMessages
    ) : void {
        $changes = (new ConstantValueChanged())
            ->compare($fromConstant, $toConstant);

        self::assertSame(
            $expectedMessages,
            array_map(function (Change $change) : string {
                return $change->__toString();
            }, iterator_to_array($changes))
        );
    }

    /** @return (string[]|ReflectionProperty)[][] */
    public function propertiesToBeTested() : array
    {
        $astLocator = (new BetterReflection())->astLocator();

        $fromLocator = new StringSourceLocator(
            <<<'PHP'
<?php

class TheClass {
    public const publicNullToNull = null;
    public const publicValueChanged = 1;
    public const publicValueToSimilarValue = '1';
    public const publicExpressionToExpressionValue = 101 + 5;
    
    protected const protectedNullToNull = null;
    protected const protectedValueChanged = 1;
    protected const protectedValueToSimilarValue = '1';
    protected const protectedExpressionToExpressionValue = 101 + 5;
    
    private const privateNullToNull = null;
    private const privateValueChanged = 1;
    private const privateValueToSimilarValue = '1';
    private const privateExpressionToExpressionValue = 101 + 5;
}
PHP
            ,
            $astLocator
        );

        $toLocator = new StringSourceLocator(
            <<<'PHP'
<?php

class TheClass {
    public const publicNullToNull = null;
    public const publicValueChanged = 2;
    public const publicValueToSimilarValue = 1;
    public const publicExpressionToExpressionValue = 106;
    
    protected const protectedNullToNull = null;
    protected const protectedValueChanged = 2;
    protected const protectedValueToSimilarValue = 1;
    protected const protectedExpressionToExpressionValue = 106;
    
    private const privateNullToNull = null;
    private const privateValueChanged = 2;
    private const privateValueToSimilarValue = 1;
    private const privateExpressionToExpressionValue = 106;
}
PHP
            ,
            $astLocator
        );

        $fromClassReflector = new ClassReflector($fromLocator);
        $toClassReflector   = new ClassReflector($toLocator);
        $fromClass          = $fromClassReflector->reflect('TheClass');
        $toClass            = $toClassReflector->reflect('TheClass');

        $properties = [
            'publicNullToNull'                  => [],
            'publicValueChanged'                => [
                '[BC] CHANGED: Value of constant TheClass::publicValueChanged changed from 1 to 2',
            ],
            'publicValueToSimilarValue'         => [
                '[BC] CHANGED: Value of constant TheClass::publicValueToSimilarValue changed from \'1\' to 1',
            ],
            'publicExpressionToExpressionValue' => [],
            'protectedNullToNull'                  => [],
            'protectedValueChanged'                => [
                '[BC] CHANGED: Value of constant TheClass::protectedValueChanged changed from 1 to 2',
            ],
            'protectedValueToSimilarValue'         => [
                '[BC] CHANGED: Value of constant TheClass::protectedValueToSimilarValue changed from \'1\' to 1',
            ],
            'protectedExpressionToExpressionValue' => [],
            'privateNullToNull'                  => [],
            'privateValueChanged'                => [],
            'privateValueToSimilarValue'         => [],
            'privateExpressionToExpressionValue' => [],
        ];

        return array_combine(
            array_keys($properties),
            array_map(
                function (string $constant, array $errorMessages) use ($fromClass, $toClass) : array {
                    return [
                        $fromClass->getReflectionConstant($constant),
                        $toClass->getReflectionConstant($constant),
                        $errorMessages,
                    ];
                },
                array_keys($properties),
                $properties
            )
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace RoaveTest\ApiCompare\Comparator\BackwardsCompatibility\ClassConstantBased;
6
7			use PHPUnit\Framework\TestCase;
8			use Roave\ApiCompare\Change;
9			use Roave\ApiCompare\Comparator\BackwardsCompatibility\ClassConstantBased\ConstantValueChanged;
10			use Roave\BetterReflection\BetterReflection;
11			use Roave\BetterReflection\Reflection\ReflectionClass;
12			use Roave\BetterReflection\Reflection\ReflectionClassConstant;
13			use Roave\BetterReflection\Reflection\ReflectionProperty;
14			use Roave\BetterReflection\Reflector\ClassReflector;
15			use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
16			use function array_map;
17			use function iterator_to_array;
18
19			/**
20			* @covers \Roave\ApiCompare\Comparator\BackwardsCompatibility\ClassConstantBased\ConstantValueChanged
21			*/
22			final class ConstantValueChangedTest extends TestCase
23			{
24			/**
25			* @dataProvider propertiesToBeTested
26			*
27			* @param string[] $expectedMessages
28			*/
29			public function testDiffs(
30			ReflectionClassConstant $fromConstant,
31			ReflectionClassConstant $toConstant,
32			array $expectedMessages
33			) : void {
34			$changes = (new ConstantValueChanged())
35			->compare($fromConstant, $toConstant);
36
37			self::assertSame(
38			$expectedMessages,
39			array_map(function (Change $change) : string {
40			return $change->__toString();
41			}, iterator_to_array($changes))
42			);
43			}
44
45			/** @return (string[]\|ReflectionProperty)[][] */
46			public function propertiesToBeTested() : array
47			{
48			$astLocator = (new BetterReflection())->astLocator();
49
50			$fromLocator = new StringSourceLocator(
51			<<<'PHP'
52			<?php
53
54			class TheClass {
55			public const publicNullToNull = null;
56			public const publicValueChanged = 1;
57			public const publicValueToSimilarValue = '1';
58			public const publicExpressionToExpressionValue = 101 + 5;
59
60			protected const protectedNullToNull = null;
61			protected const protectedValueChanged = 1;
62			protected const protectedValueToSimilarValue = '1';
63			protected const protectedExpressionToExpressionValue = 101 + 5;
64
65			private const privateNullToNull = null;
66			private const privateValueChanged = 1;
67			private const privateValueToSimilarValue = '1';
68			private const privateExpressionToExpressionValue = 101 + 5;
69			}
70			PHP
71			,
72			$astLocator
73			);
74
75			$toLocator = new StringSourceLocator(
76			<<<'PHP'
77			<?php
78
79			class TheClass {
80			public const publicNullToNull = null;
81			public const publicValueChanged = 2;
82			public const publicValueToSimilarValue = 1;
83			public const publicExpressionToExpressionValue = 106;
84
85			protected const protectedNullToNull = null;
86			protected const protectedValueChanged = 2;
87			protected const protectedValueToSimilarValue = 1;
88			protected const protectedExpressionToExpressionValue = 106;
89
90			private const privateNullToNull = null;
91			private const privateValueChanged = 2;
92			private const privateValueToSimilarValue = 1;
93			private const privateExpressionToExpressionValue = 106;
94			}
95			PHP
96			,
97			$astLocator
98			);
99
100			$fromClassReflector = new ClassReflector($fromLocator);
101			$toClassReflector = new ClassReflector($toLocator);
102			$fromClass = $fromClassReflector->reflect('TheClass');
103			$toClass = $toClassReflector->reflect('TheClass');
104
105			$properties = [
106			'publicNullToNull' => [],
107			'publicValueChanged' => [
108			'[BC] CHANGED: Value of constant TheClass::publicValueChanged changed from 1 to 2',
109			],
110			'publicValueToSimilarValue' => [
111			'[BC] CHANGED: Value of constant TheClass::publicValueToSimilarValue changed from \'1\' to 1',
112			],
113			'publicExpressionToExpressionValue' => [],
114			'protectedNullToNull' => [],
115			'protectedValueChanged' => [
116			'[BC] CHANGED: Value of constant TheClass::protectedValueChanged changed from 1 to 2',
117			],
118			'protectedValueToSimilarValue' => [
119			'[BC] CHANGED: Value of constant TheClass::protectedValueToSimilarValue changed from \'1\' to 1',
120			],
121			'protectedExpressionToExpressionValue' => [],
122			'privateNullToNull' => [],
123			'privateValueChanged' => [],
124			'privateValueToSimilarValue' => [],
125			'privateExpressionToExpressionValue' => [],
126			];
127
128			return array_combine(
129			array_keys($properties),
130			array_map(
131			function (string $constant, array $errorMessages) use ($fromClass, $toClass) : array {
132			return [
133			$fromClass->getReflectionConstant($constant),
134			$toClass->getReflectionConstant($constant),
135			$errorMessages,
136			];
137			},
138			array_keys($properties),
139			$properties
140			)
141			);
142			}
143			}
144

Roave / BackwardCompatibilityCheck

Pull Request — master (#38)

ConstantValueChangedTest::propertiesToBeTested() B

Complexity

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Duplication

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How to fix Long Method

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