phpDocumentor\Reflection\Types\CollectionTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testCollectionStringifyCorrectly()	0	4	1
A	provideCollections()	0	9	1

<?php

declare(strict_types=1);

/**
 * This file is part of phpDocumentor.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @link      http://phpdoc.org
 */

namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Fqsen;
use PHPUnit\Framework\TestCase;

/**
 * @coversDefaultClass \phpDocumentor\Reflection\Types\Collection
 */
class CollectionTest extends TestCase
{
    /**
     * @covers ::__toString
     *
     * @dataProvider provideCollections
     */
    public function testCollectionStringifyCorrectly(Collection $collection, string $expectedString) : void
    {
        $this->assertSame($expectedString, (string) $collection);
    }

    public function provideCollections() : array
    {
        return [
            'simple collection' => [new Collection(null, new Integer()), 'object<int>'],
            'simple collection with key type' => [new Collection(null, new Integer(), new String_()), 'object<string,int>'],
            'collection of single type using specific class' => [new Collection(new Fqsen('\Foo\Bar'), new Integer()), '\Foo\Bar<int>'],
            'collection of single type with key type and using specific class' => [new Collection(new Fqsen('\Foo\Bar'), new String_(), new Integer()), '\Foo\Bar<int,string>'],
        ];
    }
}