MethodBecameFinalTest::propertiesToBeTested() - Code Metrics - Inspection of "#24 rename package to `roave/backward-compatibilit..." - Roave/BackwardCompatibilityCheck - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#50)

by Marco

created 2018-04-27 11:29 UTC

MethodBecameFinalTest::propertiesToBeTested() B

↳ Parent: MethodBecameFinalTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	88
Code Lines	38

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	38
nc	1
nop	0
dl	0
loc	88
rs	8.6012
c	0
b	0
f	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace RoaveTest\BackwardCompatibility\DetectChanges\BCBreak\MethodBased;

use PHPUnit\Framework\TestCase;
use Roave\BackwardCompatibility\Change;
use Roave\BackwardCompatibility\DetectChanges\BCBreak\MethodBased\MethodBecameFinal;
use Roave\BetterReflection\BetterReflection;
use Roave\BetterReflection\Reflection\ReflectionMethod;
use Roave\BetterReflection\Reflector\ClassReflector;
use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
use function array_combine;
use function array_keys;
use function array_map;
use function iterator_to_array;

/**
 * @covers \Roave\BackwardCompatibility\DetectChanges\BCBreak\MethodBased\MethodBecameFinal
 */
final class MethodBecameFinalTest extends TestCase
{
    /**
     * @dataProvider propertiesToBeTested
     *
     * @param string[] $expectedMessages
     */
    public function testDiffs(
        ReflectionMethod $fromMethod,
        ReflectionMethod $toMethod,
        array $expectedMessages
    ) : void {
        $changes = (new MethodBecameFinal())
            ->__invoke($fromMethod, $toMethod);

        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

abstract class TheClass {
    public function publicOverrideableToFinal() {}
    public final function publicFinalToOverrideable() {}
    public function publicOverrideableToOverrideable() {}
    public final function publicFinalToFinal() {}
    
    protected function protectedOverrideableToFinal() {}
    protected final function protectedFinalToOverrideable() {}
    protected function protectedOverrideableToOverrideable() {}
    protected final function protectedFinalToFinal() {}
    
    private function privateOverrideableToFinal() {}
    private final function privateFinalToOverrideable() {}
    private function privateOverrideableToOverrideable() {}
    private final function privateFinalToFinal() {}
}
PHP
            ,
            $astLocator
        );

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

abstract class TheClass {
    public final function publicOverrideableToFinal() {}
    public function publicFinalToOverrideable() {}
    public function publicOverrideableToOverrideable() {}
    public final function publicFinalToFinal() {}
    
    protected final function protectedOverrideableToFinal() {}
    protected function protectedFinalToOverrideable() {}
    protected function protectedOverrideableToOverrideable() {}
    protected final function protectedFinalToFinal() {}
    
    private final function privateOverrideableToFinal() {}
    private function privateFinalToOverrideable() {}
    private function privateOverrideableToOverrideable() {}
    private final function privateFinalToFinal() {}
}
PHP
            ,
            $astLocator
        );

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

        $properties = [
            'publicOverrideableToFinal' => ['[BC] CHANGED: Method publicOverrideableToFinal() of class TheClass became final'],
            'publicFinalToOverrideable' => [],
            'publicOverrideableToOverrideable' => [],
            'publicFinalToFinal' => [],

            'protectedOverrideableToFinal' => ['[BC] CHANGED: Method protectedOverrideableToFinal() of class TheClass became final'],
            'protectedFinalToOverrideable' => [],
            'protectedOverrideableToOverrideable' => [],
            'protectedFinalToFinal' => [],

            'privateOverrideableToFinal' => ['[BC] CHANGED: Method privateOverrideableToFinal() of class TheClass became final'],
            'privateFinalToOverrideable' => [],
            'privateOverrideableToOverrideable' => [],
            'privateFinalToFinal' => [],
        ];

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


1			<?php
2
3			declare(strict_types=1);
4
5			namespace RoaveTest\BackwardCompatibility\DetectChanges\BCBreak\MethodBased;
6
7			use PHPUnit\Framework\TestCase;
8			use Roave\BackwardCompatibility\Change;
9			use Roave\BackwardCompatibility\DetectChanges\BCBreak\MethodBased\MethodBecameFinal;
10			use Roave\BetterReflection\BetterReflection;
11			use Roave\BetterReflection\Reflection\ReflectionMethod;
12			use Roave\BetterReflection\Reflector\ClassReflector;
13			use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
14			use function array_combine;
15			use function array_keys;
16			use function array_map;
17			use function iterator_to_array;
18
19			/**
20			* @covers \Roave\BackwardCompatibility\DetectChanges\BCBreak\MethodBased\MethodBecameFinal
21			*/
22			final class MethodBecameFinalTest extends TestCase
23			{
24			/**
25			* @dataProvider propertiesToBeTested
26			*
27			* @param string[] $expectedMessages
28			*/
29			public function testDiffs(
30			ReflectionMethod $fromMethod,
31			ReflectionMethod $toMethod,
32			array $expectedMessages
33			) : void {
34			$changes = (new MethodBecameFinal())
35			->__invoke($fromMethod, $toMethod);
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			abstract class TheClass {
55			public function publicOverrideableToFinal() {}
56			public final function publicFinalToOverrideable() {}
57			public function publicOverrideableToOverrideable() {}
58			public final function publicFinalToFinal() {}
59
60			protected function protectedOverrideableToFinal() {}
61			protected final function protectedFinalToOverrideable() {}
62			protected function protectedOverrideableToOverrideable() {}
63			protected final function protectedFinalToFinal() {}
64
65			private function privateOverrideableToFinal() {}
66			private final function privateFinalToOverrideable() {}
67			private function privateOverrideableToOverrideable() {}
68			private final function privateFinalToFinal() {}
69			}
70			PHP
71			,
72			$astLocator
73			);
74
75			$toLocator = new StringSourceLocator(
76			<<<'PHP'
77			<?php
78
79			abstract class TheClass {
80			public final function publicOverrideableToFinal() {}
81			public function publicFinalToOverrideable() {}
82			public function publicOverrideableToOverrideable() {}
83			public final function publicFinalToFinal() {}
84
85			protected final function protectedOverrideableToFinal() {}
86			protected function protectedFinalToOverrideable() {}
87			protected function protectedOverrideableToOverrideable() {}
88			protected final function protectedFinalToFinal() {}
89
90			private final function privateOverrideableToFinal() {}
91			private function privateFinalToOverrideable() {}
92			private function privateOverrideableToOverrideable() {}
93			private final function privateFinalToFinal() {}
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			$properties = [
106			'publicOverrideableToFinal' => ['[BC] CHANGED: Method publicOverrideableToFinal() of class TheClass became final'],
107			'publicFinalToOverrideable' => [],
108			'publicOverrideableToOverrideable' => [],
109			'publicFinalToFinal' => [],
110
111			'protectedOverrideableToFinal' => ['[BC] CHANGED: Method protectedOverrideableToFinal() of class TheClass became final'],
112			'protectedFinalToOverrideable' => [],
113			'protectedOverrideableToOverrideable' => [],
114			'protectedFinalToFinal' => [],
115
116			'privateOverrideableToFinal' => ['[BC] CHANGED: Method privateOverrideableToFinal() of class TheClass became final'],
117			'privateFinalToOverrideable' => [],
118			'privateOverrideableToOverrideable' => [],
119			'privateFinalToFinal' => [],
120			];
121
122			return array_combine(
123			array_keys($properties),
124			array_map(
125			function (string $methodName, array $errorMessages) use ($fromClass, $toClass) : array {
126			return [
127			$fromClass->getMethod($methodName),
128			$toClass->getMethod($methodName),
129			$errorMessages,
130			];
131			},
132			array_keys($properties),
133			$properties
134			)
135			);
136			}
137			}
138

Roave / BackwardCompatibilityCheck

Pull Request — master (#50)

MethodBecameFinalTest::propertiesToBeTested() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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