XSendfileTest.php

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<?php

declare(strict_types=1);

namespace ILIAS\Tests\FileDelivery\FileDeliveryTypes;

use ILIAS\HTTP\Services;
use PHPUnit\Framework\TestCase;
use Psr\Http\Message\ResponseInterface;
use ILIAS\FileDelivery\FileDeliveryTypes\XSendfile;

class XSendfileTest extends TestCase
{
    public Services $httpServiceMock;

    protected function setUp(): void
    {
        $this->httpServiceMock = $this->getMockBuilder(Services::class)
                                      ->disableOriginalConstructor()
                                      ->getMock();
    }

    public function testSendFileWithXSendHeaderWhichShouldSucceed(): void
    {
        $expectedHeader = 'X-Sendfile';
        $filePath = __FILE__;

        $response = $this->getMockBuilder(ResponseInterface::class)
                         ->disableOriginalConstructor()
                         ->getMock();

        $response->expects($this->once())
                 ->method('withHeader')
                 ->with($expectedHeader, $filePath)
                 ->willReturnSelf();

        $this->httpServiceMock->expects($this->once())
                              ->method('response')
                              ->willReturn($response);

        $this->httpServiceMock->expects($this->once())
                              ->method('saveResponse')
                              ->with($response);

        $this->httpServiceMock->expects($this->once())
                              ->method('sendResponse');

        $fileDeliveryType = new XSendfile($this->httpServiceMock);
        $fileDeliveryType->deliver($filePath, false);
    }
}