<?php

namespace Proxy;

use Laminas\Diactoros\Request;
use Laminas\Diactoros\Response;
use Laminas\Diactoros\ServerRequestFactory;
use PHPUnit\Framework\TestCase;
use Proxy\Adapter\Dummy\DummyAdapter;
use Proxy\Exception\UnexpectedValueException;
use Psr\Http\Message\RequestInterface;

class ProxyTest extends TestCase
{
    /** @var Proxy */
    private $proxy;

    public function setUp()
    {
        $this->proxy = new Proxy(new DummyAdapter());
    }

    /**
     * @test
     * @expectedException UnexpectedValueException
     */
    public function to_throws_exception_if_no_request_is_given()
    {
        $this->proxy->to('http://www.example.com');
    }

    /**
     * @test
     */
    public function to_returns_psr_response()
    {
        $response = $this->proxy->forward(ServerRequestFactory::fromGlobals())->to('http://www.example.com');

        $this->assertInstanceOf('Psr\Http\Message\ResponseInterface', $response);
    }

    /**
     * @test
     */
    public function to_applies_filters()
    {
        $applied = false;

        $this->proxy->forward(ServerRequestFactory::fromGlobals())->filter(function ($request, $response) use (&$applied
        ) {
            $applied = true;
        })->to('http://www.example.com');

        $this->assertTrue($applied);
    }

    /**
     * @test
     */
    public function to_sends_request()
    {
        $request = new Request('http://localhost/path?query=yes', 'GET');
        $url = 'https://www.example.com';

        $adapter = $this->getMockBuilder(DummyAdapter::class)
            ->getMock();

        $verifyParam = $this->callback(function (RequestInterface $request) use ($url) {
            return $request->getUri() == 'https://www.example.com/path?query=yes';
        });

        $adapter->expects($this->once())
            ->method('send')
            ->with($verifyParam)
            ->willReturn(new Response);

        $proxy = new Proxy($adapter);
        $proxy->forward($request)->to($url);
    }

    /**
     * @test
     */
    public function to_sends_request_with_port()
    {
        $request = new Request('http://localhost/path?query=yes', 'GET');
        $url = 'https://www.example.com:3000';

        $adapter = $this->getMockBuilder(DummyAdapter::class)
            ->getMock();

        $verifyParam = $this->callback(function (RequestInterface $request) use ($url) {
            return $request->getUri() == 'https://www.example.com:3000/path?query=yes';
        });

        $adapter->expects($this->once())
            ->method('send')
            ->with($verifyParam)
            ->willReturn(new Response);

        $proxy = new Proxy($adapter);
        $proxy->forward($request)->to($url);
    }

    /**
     * @test
     */
    public function to_sends_request_with_subdirectory()
    {
        $request = new Request('http://localhost/path?query=yes', 'GET');
        $url = 'https://www.example.com/proxy/';

        $adapter = $this->getMockBuilder(DummyAdapter::class)
            ->getMock();

        $verifyParam = $this->callback(function (RequestInterface $request) use ($url) {
            return $request->getUri() == 'https://www.example.com/proxy/path?query=yes';
        });

        $adapter->expects($this->once())
            ->method('send')
            ->with($verifyParam)
            ->willReturn(new Response);

        $proxy = new Proxy($adapter);
        $proxy->forward($request)->to($url);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjMyODQxMjI3NDMwMjQ4MiAyMDY2ODU4NzEzNTc5MTkgOTAxNjI2NTk2MjYxOTE2Mg==