ClassBecameTraitTest::classesToBeTested() - Code Metrics - Roave/BackwardCompatibilityCheck - Measure and Improve Code Quality continuously with Scrutinizer

ClassBecameTraitTest::classesToBeTested() A
last analyzed 2020-06-22 08:59 UTC

↳ Parent: ClassBecameTraitTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	72
Code Lines	34

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	34
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	72
rs	9.376

How to fix Long Method

<?php

declare(strict_types=1);

namespace RoaveTest\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;

use PHPUnit\Framework\TestCase;
use Roave\BackwardCompatibility\Change;
use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBecameTrait;
use Roave\BetterReflection\BetterReflection;
use Roave\BetterReflection\Reflection\ReflectionClass;
use Roave\BetterReflection\Reflector\ClassReflector;
use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
use RoaveTest\BackwardCompatibility\TypeRestriction;
use function array_combine;
use function array_keys;
use function array_map;
use function iterator_to_array;

/**
 * @covers \Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBecameTrait
 */
final class ClassBecameTraitTest extends TestCase
{
    /**
     * @param string[] $expectedMessages
     *
     * @dataProvider classesToBeTested
     */
    public function testDiffs(
        ReflectionClass $fromClass,
        ReflectionClass $toClass,
        array $expectedMessages
    ) : void {
        $changes = (new ClassBecameTrait())
            ->__invoke($fromClass, $toClass);

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

    /**
     * @return array<string, array<int, ReflectionClass|array<int, string>>>
     *
     * @psalm-return array<string, array{0: ReflectionClass, 1: ReflectionClass, 2: list<string>}>
     */
    public function classesToBeTested() : array
    {
        $locator       = (new BetterReflection())->astLocator();
        $fromReflector = new ClassReflector(new StringSourceLocator(
            <<<'PHP'
<?php

class ConcreteToAbstract {}
abstract class AbstractToConcrete {}
class ConcreteToConcrete {}
abstract class AbstractToAbstract {}
class ConcreteToInterface {}
interface InterfaceToConcrete {}
interface InterfaceToInterface {}
interface InterfaceToAbstract {}
abstract class AbstractToInterface {}
class ClassToTrait {}
trait TraitToClass {}
trait TraitToTrait {}
PHP
            ,
            $locator
        ));
        $toReflector   = new ClassReflector(new StringSourceLocator(
            <<<'PHP'
<?php

abstract class ConcreteToAbstract {}
class AbstractToConcrete {}
class ConcreteToConcrete {}
abstract class AbstractToAbstract {}
interface ConcreteToInterface {}
class InterfaceToConcrete {}
interface InterfaceToInterface {}
abstract class InterfaceToAbstract {}
interface AbstractToInterface {}
trait ClassToTrait {}
class TraitToClass {}
trait TraitToTrait {}
PHP
            ,
            $locator
        ));

        $classes = [
            'ConcreteToAbstract'   => [],
            'AbstractToConcrete'   => [],
            'ConcreteToConcrete'   => [],
            'AbstractToAbstract'   => [],
            'ConcreteToInterface'  => [],
            'InterfaceToConcrete'  => [],
            'InterfaceToInterface' => [],
            'InterfaceToAbstract'  => [],
            'AbstractToInterface'  => [],
            'ClassToTrait'         => ['[BC] CHANGED: Class ClassToTrait became a trait'],
            'TraitToClass'         => [],
            'TraitToTrait'         => [],
        ];

        return TypeRestriction::array(array_combine(
            array_keys($classes),
            array_map(
                /** @psalm-param list<string> $errors https://github.com/vimeo/psalm/issues/2772 */
                static function (string $className, array $errors) use ($fromReflector, $toReflector) : array {
                    return [
                        $fromReflector->reflect($className),
                        $toReflector->reflect($className),
                        $errors,
                    ];
                },
                array_keys($classes),
                $classes
            )
        ));
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace RoaveTest\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;
6
7			use PHPUnit\Framework\TestCase;
8			use Roave\BackwardCompatibility\Change;
9			use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBecameTrait;
10			use Roave\BetterReflection\BetterReflection;
11			use Roave\BetterReflection\Reflection\ReflectionClass;
12			use Roave\BetterReflection\Reflector\ClassReflector;
13			use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
14			use RoaveTest\BackwardCompatibility\TypeRestriction;
15			use function array_combine;
16			use function array_keys;
17			use function array_map;
18			use function iterator_to_array;
19
20			/**
21			* @covers \Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBecameTrait
22			*/
23			final class ClassBecameTraitTest extends TestCase
24			{
25			/**
26			* @param string[] $expectedMessages
27			*
28			* @dataProvider classesToBeTested
29			*/
30			public function testDiffs(
31			ReflectionClass $fromClass,
32			ReflectionClass $toClass,
33			array $expectedMessages
34			) : void {
35			$changes = (new ClassBecameTrait())
36			->__invoke($fromClass, $toClass);
37
38			self::assertSame(
39			$expectedMessages,
40			array_map(static function (Change $change) : string {
41			return $change->__toString();
42			}, iterator_to_array($changes))
43			);
44			}
45
46			/**
47			* @return array<string, array<int, ReflectionClass\|array<int, string>>>
48			*
49			* @psalm-return array<string, array{0: ReflectionClass, 1: ReflectionClass, 2: list<string>}>
50			*/
51			public function classesToBeTested() : array
52			{
53			$locator = (new BetterReflection())->astLocator();
54			$fromReflector = new ClassReflector(new StringSourceLocator(
55			<<<'PHP'
56			<?php
57
58			class ConcreteToAbstract {}
59			abstract class AbstractToConcrete {}
60			class ConcreteToConcrete {}
61			abstract class AbstractToAbstract {}
62			class ConcreteToInterface {}
63			interface InterfaceToConcrete {}
64			interface InterfaceToInterface {}
65			interface InterfaceToAbstract {}
66			abstract class AbstractToInterface {}
67			class ClassToTrait {}
68			trait TraitToClass {}
69			trait TraitToTrait {}
70			PHP
71			,
72			$locator
73			));
74			$toReflector = new ClassReflector(new StringSourceLocator(
75			<<<'PHP'
76			<?php
77
78			abstract class ConcreteToAbstract {}
79			class AbstractToConcrete {}
80			class ConcreteToConcrete {}
81			abstract class AbstractToAbstract {}
82			interface ConcreteToInterface {}
83			class InterfaceToConcrete {}
84			interface InterfaceToInterface {}
85			abstract class InterfaceToAbstract {}
86			interface AbstractToInterface {}
87			trait ClassToTrait {}
88			class TraitToClass {}
89			trait TraitToTrait {}
90			PHP
91			,
92			$locator
93			));
94
95			$classes = [
96			'ConcreteToAbstract' => [],
97			'AbstractToConcrete' => [],
98			'ConcreteToConcrete' => [],
99			'AbstractToAbstract' => [],
100			'ConcreteToInterface' => [],
101			'InterfaceToConcrete' => [],
102			'InterfaceToInterface' => [],
103			'InterfaceToAbstract' => [],
104			'AbstractToInterface' => [],
105			'ClassToTrait' => ['[BC] CHANGED: Class ClassToTrait became a trait'],
106			'TraitToClass' => [],
107			'TraitToTrait' => [],
108			];
109
110			return TypeRestriction::array(array_combine(
111			array_keys($classes),
112			array_map(
113			/** @psalm-param list<string> $errors https://github.com/vimeo/psalm/issues/2772 */
114			static function (string $className, array $errors) use ($fromReflector, $toReflector) : array {
115			return [
116			$fromReflector->reflect($className),
117			$toReflector->reflect($className),
118			$errors,
119			];
120			},
121			array_keys($classes),
122			$classes
123			)
124			));
125			}
126			}
127

Roave / BackwardCompatibilityCheck

ClassBecameTraitTest::classesToBeTested() A last analyzed 2020-06-22 08:59 UTC

Complexity

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Importance

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ClassBecameTraitTest::classesToBeTested() A
last analyzed 2020-06-22 08:59 UTC