Addiks\MorePhpCsFixers\Tests\Unit\DocComment\NullableInDocCommentFixerTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	110
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	testFix()	0	4	1
B	provideFixCases()	0	61	1
A	shouldHaveAFixerDefinition()	0	17	1
A	shouldHaveTheRightPriority()	0	4	1
A	createFixer()	0	4	1

<?php

/*
 * This file is part of PHP CS Fixer.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Addiks\MorePhpCsFixers\Tests\Unit\DocComment;

use PhpCsFixer\Tests\Test\AbstractFixerTestCase;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\CodeSample;
use Addiks\MorePhpCsFixers\DocComment\NullableInDocCommentFixer;

/**
 * @internal
 */
final class NullableInDocCommentFixerTest extends AbstractFixerTestCase
{
    /**
     * @param string      $expected
     * @param null|string $input
     *
     * @dataProvider provideFixCases
     */
    public function testFix($expected, $input = null)
    {
        $this->doTest($expected, $input);
    }

    public function provideFixCases()
    {
        return [
            [
                '<?php
/** @var string|null $foo */
/** @var int|null $foo */
/** @var Foo|null $foo */
/** @var Foo\Bar|null $foo */
/** @var \Foo|null $foo */
/**
 * @var Foo|null $foo
 */
',
            ],
            [
                '<?php
/** @var string|null $foo */
/** @var int|null $foo */
/** @var Foo|null $foo */
/** @var Foo\Bar|null $foo */
/** @var \Foo|null $foo */
/**
 * @var Foo|null $foo
 */
',
                '<?php
/** @var ?string $foo */
/** @var ?int $foo */
/** @var ?Foo $foo */
/** @var ?Foo\Bar $foo */
/** @var ?\Foo $foo */
/**
 * @var ?Foo $foo
 */
',
            ],
            [
                '<?php
    /** @var string|null $foo */
    /** @var int|null $foo */
    /** @var Foo|null $foo */
    /** @var Foo\Bar|null $foo */
    /** @var \Foo|null $foo */
    /**
     * @var Foo|null $foo
     */
',
                '<?php
    /** @var ?string $foo */
    /** @var ?int $foo */
    /** @var ?Foo $foo */
    /** @var ?Foo\Bar $foo */
    /** @var ?\Foo $foo */
    /**
     * @var ?Foo $foo
     */
',
            ],
        ];
    }

    /**
     * @test
     */
    public function shouldHaveAFixerDefinition()
    {
        $this->assertEquals(
            new FixerDefinition(
                'Normalizes nullable-notations in doccomments.',
                [
                    new CodeSample(
                        '<?php

/** @var string|null $foo */
'
                    ),
                ]
            ),
            $this->createFixer()->getDefinition()
        );
    }

    /**
     * @test
     */
    public function shouldHaveTheRightPriority()
    {
        $this->assertEquals(-10, $this->createFixer()->getPriority());
    }

    protected function createFixer()
    {
        return new NullableInDocCommentFixer();
    }

}