RouterMatchTest::test_optional_argument() - Code Metrics - Inspection of "Merge pull request #9 from gacela-project/match-ro..." - gacela-project/router - Measure and Improve Code Quality continuously with Scrutinizer

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by Chema
created 2023-04-16 22:32 UTC
RouterMatchTest::test_optional_argument() A

↳ Parent: RouterMatchTest
Complexity

Conditions	1
Paths	1
Size

Total Lines	9
Code Lines	5
Duplication

Lines	0
Ratio	0 %
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
eloc	5
c	1
b	0
f	0
dl	0
loc	9
rs	10
cc	1
nc	1
nop	0
<?php

declare(strict_types=1);

namespace GacelaTest\Unit\Router;

use Gacela\Router\Entities\Request;
use Gacela\Router\Exceptions\UnsupportedHttpMethodException;
use Gacela\Router\Router;
use Gacela\Router\Routes;
use GacelaTest\Unit\Router\Fixtures\FakeController;
use Generator;
use PHPUnit\Framework\TestCase;

final class RouterMatchTest extends TestCase
{
    public function test_respond_when_everything_matches(): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/expected/uri';
        $_SERVER['REQUEST_METHOD'] = 'GET';

        $this->expectOutputString('Expected!');

        Router::configure(static function (Routes $routes): void {
            $routes->get('expected/uri', FakeController::class, 'basicAction');
        });
    }

    public function test_not_respond_when_the_uri_does_not_matches(): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/unexpected/uri';
        $_SERVER['REQUEST_METHOD'] = 'GET';

        $this->expectOutputString('');

        Router::configure(static function (Routes $routes): void {
            $routes->get('other/uri', FakeController::class, 'basicAction');
        });
    }

    public function test_not_respond_when_the_method_does_not_matches(): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/expected/uri';
        $_SERVER['REQUEST_METHOD'] = 'GET';

        $this->expectOutputString('');

        Router::configure(static function (Routes $routes): void {
            $routes->post('expected/uri', FakeController::class, 'basicAction');
        });
    }

    public function test_respond_only_the_first_match(): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/expected/uri';
        $_SERVER['REQUEST_METHOD'] = 'GET';

        $this->expectOutputString('Expected!');

        Router::configure(static function (Routes $routes): void {
            $routes->get('expected/uri', FakeController::class, 'basicAction');
            $routes->get('expected/{param}', FakeController::class, 'stringParamAction');
        });
    }

    public function test_optional_argument(): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/optional';
        $_SERVER['REQUEST_METHOD'] = 'GET';

        $this->expectOutputString('Expected!');

        Router::configure(static function (Routes $routes): void {
            $routes->get('optional/{param?}', FakeController::class, 'basicAction');
        });
    }

    public function test_multiple_optional_argument(): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/optional';
        $_SERVER['REQUEST_METHOD'] = 'GET';

        $this->expectOutputString('Expected!');

        Router::configure(static function (Routes $routes): void {
            $routes->get('optional/{param1?}/{param2?}', FakeController::class, 'basicAction');
        });
    }

    public function test_thrown_exception_when_method_does_not_exist(): void
    {
        $this->expectException(UnsupportedHttpMethodException::class);

        Router::configure(static function (Routes $routes): void {
            $routes->invalidName('', FakeController::class);
                     invalidName('', FakeController::class);
        });
    }

    /**
     * @dataProvider anyHttpMethodProvider
     */
    public function test_any_http_method(string $httpMethod): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/expected/uri';
        $_SERVER['REQUEST_METHOD'] = $httpMethod;

        $this->expectOutputString('Expected!');

        Router::configure(static function (Routes $routes): void {
            $routes->any('expected/uri', FakeController::class, 'basicAction');
        });
    }

    public function anyHttpMethodProvider(): Generator
    {
        yield ['METHOD_GET' => Request::METHOD_GET];
        yield ['METHOD_CONNECT' => Request::METHOD_CONNECT];
        yield ['METHOD_DELETE' => Request::METHOD_DELETE];
        yield ['METHOD_HEAD' => Request::METHOD_HEAD];
        yield ['METHOD_OPTIONS' => Request::METHOD_OPTIONS];
        yield ['METHOD_PATCH' => Request::METHOD_PATCH];
        yield ['METHOD_POST' => Request::METHOD_POST];
        yield ['METHOD_PUT' => Request::METHOD_PUT];
        yield ['METHOD_TRACE' => Request::METHOD_TRACE];
    }

    /**
     * @dataProvider matchesMethodsProvider
     */
    public function test_match_matches_all_its_methods(string $testMethod, array $givenMethods): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/expected/uri';
        $_SERVER['REQUEST_METHOD'] = $testMethod;

        $this->expectOutputString('Expected!');

        Router::configure(static function (Routes $routes) use ($givenMethods): void {
            $routes->match($givenMethods, 'expected/uri', FakeController::class, 'basicAction');
        });
    }

    public function matchesMethodsProvider(): Generator
    {
        yield [Request::METHOD_GET, [Request::METHOD_GET, Request::METHOD_POST]];
        yield [Request::METHOD_POST, [Request::METHOD_GET, Request::METHOD_POST]];
        yield [Request::METHOD_PATCH, [Request::METHOD_PATCH, Request::METHOD_PUT]];
        yield [Request::METHOD_PUT, [Request::METHOD_PATCH, Request::METHOD_PUT]];
    }

    /**
     * @dataProvider notMatchesMethodsProvider
     */
    public function test_match_does_not_matches_other_methods(string $testMethod, array $givenMethods): void
    {
        $_SERVER['REQUEST_URI'] = 'https://example.org/expected/uri';
        $_SERVER['REQUEST_METHOD'] = $testMethod;

        $this->expectOutputString('');

        Router::configure(static function (Routes $routes) use ($givenMethods): void {
            $routes->match($givenMethods, 'expected/uri', FakeController::class, 'basicAction');
        });
    }

    public function notMatchesMethodsProvider(): Generator
    {
        yield [Request::METHOD_PUT, [Request::METHOD_GET, Request::METHOD_POST]];
        yield [Request::METHOD_OPTIONS, [Request::METHOD_GET, Request::METHOD_POST]];
        yield [Request::METHOD_GET, [Request::METHOD_PATCH, Request::METHOD_PUT, Request::METHOD_DELETE, Request::METHOD_POST]];
        yield [Request::METHOD_CONNECT, [
            Request::METHOD_GET, Request::METHOD_DELETE, Request::METHOD_HEAD, Request::METHOD_OPTIONS,
            Request::METHOD_PATCH, Request::METHOD_POST, Request::METHOD_PUT, Request::METHOD_TRACE,
        ]];
    }
}

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RouterMatchTest::test_optional_argument() A

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