CoiSA\Http\Test\Handler\StatusCodeMiddlewareTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Importance

Changes

0

<?php declare(strict_types=1);
final class StatusCodeMiddlewareTest extends AbstractMiddlewareTest
{
    public function setUp(): void
    {
        parent::setUp();

        $this->middleware = new StatusCodeMiddleware(StatusCodeInterface::STATUS_OK);
    }

    public function testInvalidStatusThrowsUnexpectedValueException(): void
    {
        $this->expectException(\UnexpectedValueException::class);

        $middleware = new StatusCodeMiddleware(\rand(600, 700));
        $middleware->process($this->serverRequest->reveal(), $this->handler->reveal());
    }

    /**
     * @dataProvider provideStatusCodes
     *
     * @param int $statusCode
     */
    public function testResponseHaveSameGivenStatusCode(int $statusCode): void
    {
        $this->response->getStatusCode()->willReturn($statusCode);

        $middleware  = new StatusCodeMiddleware($statusCode);
        $response    = $middleware->process($this->serverRequest->reveal(), $this->handler->reveal());

        $this->assertEquals($statusCode, $response->getStatusCode());
    }

    public function provideStatusCodes()
    {
        $reflection    = new \ReflectionClass(StatusCodeInterface::class);
        $allowedStatus = $reflection->getConstants();

        return \array_chunk($allowedStatus, 1);
    }