GacelaTest\Unit\Router\Validators\PathPatternGeneratorTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	test_multiple_mandatory_parameters()	0	5	1
A	test_empty_path_returns_root_pattern()	0	5	1
A	test_simple_static_path()	0	5	1
A	test_mixed_mandatory_and_optional_parameters()	0	5	1
A	test_single_mandatory_parameter()	0	5	1
A	test_single_optional_parameter()	0	5	1

<?php

declare(strict_types=1);

namespace GacelaTest\Unit\Router\Validators;

use Gacela\Router\Validators\PathPatternGenerator;
use PHPUnit\Framework\TestCase;

final class PathPatternGeneratorTest extends TestCase
{
    public function test_empty_path_returns_root_pattern(): void
    {
        $pattern = PathPatternGenerator::generate('');

        self::assertSame('#^/?$#', $pattern);
    }

    public function test_simple_static_path(): void
    {
        $pattern = PathPatternGenerator::generate('users');

        self::assertSame('#^/users$#', $pattern);
    }

    public function test_single_mandatory_parameter(): void
    {
        $pattern = PathPatternGenerator::generate('users/{id}');

        self::assertSame('#^/users/([^\/]+)$#', $pattern);
    }

    public function test_single_optional_parameter(): void
    {
        $pattern = PathPatternGenerator::generate('users/{id?}');

        self::assertSame('#^/users/?([^\/]+)?$#', $pattern);
    }

    public function test_multiple_mandatory_parameters(): void
    {
        $pattern = PathPatternGenerator::generate('posts/{postId}/comments/{commentId}');

        self::assertSame('#^/posts/([^\/]+)/comments/([^\/]+)$#', $pattern);
    }

    public function test_mixed_mandatory_and_optional_parameters(): void
    {
        $pattern = PathPatternGenerator::generate('posts/{id}/comments/{commentId?}');

        self::assertSame('#^/posts/([^\/]+)/comments/?([^\/]+)?$#', $pattern);
    }
}