<?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:----Nzc5NzcxNDU3NDc1NzMwMCA4MTU0MjExNDc4ODkwMzc0IDI1NDc4MzY0NjE0NDM5MTA=