<?php

namespace PSX\Http\Tests\Client;

use GuzzleHttp\Handler\MockHandler;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Middleware;
use GuzzleHttp\Psr7\Response;
use PHPUnit\Framework\TestCase;
use PSX\Http\Client\Client;
use PSX\Http\Client\GetRequest;
use PSX\Http\Client\Options;
use PSX\Http\Client\PostRequest;
use PSX\Uri\Url;

/**
 * ClientTest
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class ClientTest extends TestCase
{
    public function testRequest()
    {
        $mock = new MockHandler([
            new Response(200, ['X-Foo' => 'Bar'], 'foobar'),
        ]);

        $container = [];
        $history = Middleware::history($container);

        $stack = HandlerStack::create($mock);
        $stack->push($history);

        $client   = new Client(['handler' => $stack]);
        $request  = new GetRequest(new Url('http://localhost.com'));
        $response = $client->request($request);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('Bar', (string) $response->getHeader('X-Foo'));
        $this->assertEquals('foobar', (string) $response->getBody());

        $this->assertEquals(1, count($container));
        $transaction = array_shift($container);

        $this->assertEquals('GET', $transaction['request']->getMethod());
        $this->assertEquals(['localhost.com'], $transaction['request']->getHeader('Host'));
    }

    public function testRequestPost()
    {
        $mock = new MockHandler([
            new Response(200, ['X-Foo' => 'Bar'], 'foobar'),
        ]);

        $container = [];
        $history = Middleware::history($container);

        $stack = HandlerStack::create($mock);
        $stack->push($history);

        $client   = new Client(['handler' => $stack]);
        $request  = new PostRequest(new Url('http://localhost.com'), [], 'foobar');
        $response = $client->request($request);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('Bar', (string) $response->getHeader('X-Foo'));
        $this->assertEquals('foobar', (string) $response->getBody());

        $this->assertEquals(1, count($container));
        $transaction = array_shift($container);

        $this->assertEquals('POST', $transaction['request']->getMethod());
        $this->assertEquals(['localhost.com'], $transaction['request']->getHeader('Host'));
        $this->assertEquals('foobar', (string) $transaction['request']->getBody());
    }

    public function testRequestSink()
    {
        $mock = new MockHandler([
            new Response(200, ['X-Foo' => 'Bar'], 'foobar'),
        ]);

        $container = [];
        $history = Middleware::history($container);

        $stack = HandlerStack::create($mock);
        $stack->push($history);

        $file = __DIR__ . '/file.json';
        $handle = fopen($file, 'w');
        $options = new Options();
        $options->setSink($handle);

        $client   = new Client(['handler' => $stack]);
        $request  = new PostRequest(new Url('http://localhost.com'), [], 'foobar');
        $response = $client->request($request, $options);

        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('Bar', (string) $response->getHeader('X-Foo'));
        $this->assertEquals('foobar', (string) $response->getBody());

        $this->assertEquals('foobar', file_get_contents($file));

        $this->assertEquals(1, count($container));
        $transaction = array_shift($container);

        $this->assertEquals('POST', $transaction['request']->getMethod());
        $this->assertEquals(['localhost.com'], $transaction['request']->getHeader('Host'));
        $this->assertEquals('foobar', (string) $transaction['request']->getBody());
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTk4NjA1MjU2MTU1NjAyMyA5MTY2MTQ4NzUwOTg4MjMyIDY0ODE1OTU3NTk2NjE3MDM=