<?php

namespace Proxy\Proxy\Adapter\Guzzle;

use GuzzleHttp\Client;
use GuzzleHttp\Handler\MockHandler;
use GuzzleHttp\Psr7\Response as GuzzleResponse;
use Laminas\Diactoros\Request;
use PHPUnit\Framework\TestCase;
use Proxy\Adapter\Guzzle\GuzzleAdapter;
use Psr\Http\Message\ResponseInterface;

class GuzzleAdapterTest extends TestCase
{
    /** @var GuzzleAdapter */
    private $adapter;

    /** @var array */
    private $headers = ['Server' => 'Mock'];

    /** @var int */
    private $status = 200;

    /** @var string */
    private $body = 'Totally awesome response body';

    public function setUp()
    {
        $mock = new MockHandler([
            $this->createResponse(),
        ]);

        $client = new Client(['handler' => $mock]);

        $this->adapter = new GuzzleAdapter($client);
    }

    /**
     * @test
     */
    public function adapter_returns_psr_response()
    {
        $response = $this->sendRequest();

        $this->assertInstanceOf(ResponseInterface::class, $response);
    }

    /**
     * @test
     */
    public function response_contains_body()
    {
        $response = $this->sendRequest();

        $this->assertEquals($this->body, $response->getBody());
    }

    /**
     * @test
     */
    public function response_contains_statuscode()
    {
        $response = $this->sendRequest();

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

    /**
     * @test
     */
    public function response_contains_header()
    {
        $response = $this->sendRequest();

        $this->assertEquals('Mock', $response->getHeader('Server')[0]);
    }

    /**
     * @test
     */
    public function adapter_sends_request()
    {
        $request = new Request('http://localhost', 'GET');

        $clientMock = $this->getMockBuilder(Client::class)
            ->disableOriginalConstructor()
            ->getMock();

        $clientMock->expects($this->once())
            ->method('send')
            ->with($request)
            ->willReturn($this->createResponse());

        $adapter = new GuzzleAdapter($clientMock);

        $adapter->send($request);
    }

    /**
     * @return ResponseInterface
     */
    private function sendRequest()
    {
        $request = new Request('http://localhost', 'GET');

        return $this->adapter->send($request);
    }

    /**
     * @return ResponseInterface
     */
    private function createResponse()
    {
        return new GuzzleResponse($this->status, $this->headers, $this->body);
    }
}
__halt_compiler();----SIGNATURE:----PT6XfytAxt7+UDxxwuDBkyox4LNqyL7b6Spl6WUvyhtq7RLmGOwdsNigqQGc53pA7ExO66WiRBj198EKefPUJDiQ/26BPu8Y04sTYfFsLFYYyHtLHSCXd+xvgN9+uTEL2LecXZOniHhhuwc9S6sqJstVzNQG1Qj4g6o3Q8tFUWDJEaYDccamfIiEidxkfndkarPmUuEFNDdOWTNAkN/XC0/7zir6UyoEqblqwBh7rQAoA79yXyj7AfY8GygqWSHrOi2gxqOsveJ0e2w0TGzQ0YZZMhp4tLlaG0DyNFYIDgV5ZusxJVkMbm/6XjkRuRKM8SmoNyoIn+l2k9kChxfEMBWonD0RSHzWgPT5ZvIkSMU6xRjyKkB1BagxycR4R9PkZWj1iqqHChj4EeMfzvkglSrrfI0jLWgEgBtRlD2yxD+qEgqp31FbcgyjOJbnojBkjxg7AY/7hkLyutZgwEBnMuRD/op8DCRhAvvV2YwPFRF3n/yRjCAwuTQi7liehX5lA8kpp8lJdNb39HDr9/hF27EjIDS4rxmjD1SzIoKjh77OCb1PJ2uuV1vA0/nCfRkhGeAgzv4Pb8Lf+rqfxUoe7e7pXYyNn/zWqnhoCCho/jR7/RrIrQqlp7vfsFfa1yvkjGJIIkEYRe/Go0BBovvVNkuDD82rX5Yv6CDVVsdjMi0=----ATTACHMENT:----OTA4NDM2MzE3MDY2ODE1OSA4NDY5NzkwNjk3NTA0MTA1IDgzODM0ODU5NjA2MDQzNw==