Classes List

Symfony\Component\BrowserKit\Tests\ClientTest

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<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\BrowserKit\Tests;

use PHPUnit\Framework\TestCase;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\History;
use Symfony\Component\BrowserKit\CookieJar;
use Symfony\Component\BrowserKit\Response;

class SpecialResponse extends Response
{
}

class TestClient extends Client
{
    protected $nextResponse = null;
    protected $nextScript = null;

    public function setNextResponse(Response $response)
    {
        $this->nextResponse = $response;
    }

    public function setNextScript($script)
    {
        $this->nextScript = $script;
    }

    protected function doRequest($request)
    {
        if (null === $this->nextResponse) {
            return new Response();
        }

        $response = $this->nextResponse;
        $this->nextResponse = null;

        return $response;
    }

    protected function filterResponse($response)
    {
        if ($response instanceof SpecialResponse) {
            return new Response($response->getContent(), $response->getStatus(), $response->getHeaders());
        }

        return $response;
    }

    protected function getScript($request)
    {
        $r = new \ReflectionClass('Symfony\Component\BrowserKit\Response');
        $path = $r->getFileName();

        return <<<EOF <?php require_once('$path'); echo serialize($this->nextScript); EOF;
    }
}

class ClientTest extends TestCase
{
    public function testGetHistory()
    {
        $client = new TestClient(array(), $history = new History());
        $this->assertSame($history$client->getHistory(), '->getHistory() returns the History');
    }

    public function testGetCookieJar()
    {
        $client = new TestClient(array(), null$cookieJar = new CookieJar());
        $this->assertSame($cookieJar$client->getCookieJar(), '->getCookieJar() returns the CookieJar');
    }

    public function testGetRequest()
    {
        $client = new TestClient();
        $client->request('GET''http://example.com/');

        $this->assertEquals('http://example.com/'$client->getRequest()->getUri(), '->getCrawler() returns the Request of the last request');
    }

    public function testGetRequestWithIpAsHttpHost()
    {
        $client = new TestClient();
        $client->request('GET''https://example.com/foo'array(), array(), array('HTTP_HOST' => '127.0.0.1'));

        $this->assertEquals('https://example.com/foo'$client->getRequest()->getUri());
        $headers = $client->getRequest()->getServer();
        $this->assertEquals('127.0.0.1'$headers['HTTP_HOST']);
    }

    public function testGetResponse()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('foo'));
        $client->request('GET''http://example.com/');

        $this->assertEquals('foo'$client->getResponse()->getContent(), '->getCrawler() returns the Response of the last request');
        $this->assertInstanceOf('Symfony\Component\BrowserKit\Response'$client->getResponse(), '->getCrawler() returns the Response of the last request');
    }

    public function testGetInternalResponse()
    {
        $client = new TestClient();
        $client->setNextResponse(new SpecialResponse('foo'));
        $client->request('GET''http://example.com/');

        $this->assertInstanceOf('Symfony\Component\BrowserKit\Response'$client->getInternalResponse());
        $this->assertNotInstanceOf('Symfony\Component\BrowserKit\Tests\SpecialResponse'$client->getInternalResponse());
        $this->assertInstanceOf('Symfony\Component\BrowserKit\Tests\SpecialResponse'$client->getResponse());
    }

    public function testGetContent()
    {
        $json = '{"jsonrpc":"2.0","method":"echo","id":7,"params":["Hello World"]}';

        $client = new TestClient();
        $client->request('POST''http://example.com/jsonrpc'array(), array(), array(), $json);
        $this->assertEquals($json$client->getRequest()->getContent());
    }

    public function testGetCrawler()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('foo'));
        $crawler = $client->request('GET''http://example.com/');

        $this->assertSame($crawler$client->getCrawler(), '->getCrawler() returns the Crawler of the last request');
    }

    public function testRequestHttpHeaders()
    {
        $client = new TestClient();
        $client->request('GET''/');
        $headers = $client->getRequest()->getServer();
        $this->assertEquals('localhost'$headers['HTTP_HOST'], '->request() sets the HTTP_HOST header');

        $client = new TestClient();
        $client->request('GET''http://www.example.com');
        $headers = $client->getRequest()->getServer();
        $this->assertEquals('www.example.com'$headers['HTTP_HOST'], '->request() sets the HTTP_HOST header');

        $client->request('GET''https://www.example.com');
        $headers = $client->getRequest()->getServer();
        $this->assertTrue($headers['HTTPS'], '->request() sets the HTTPS header');

        $client = new TestClient();
        $client->request('GET''http://www.example.com:8080');
        $headers = $client->getRequest()->getServer();
        $this->assertEquals('www.example.com:8080'$headers['HTTP_HOST'], '->request() sets the HTTP_HOST header with port');
    }

    public function testRequestURIConversion()
    {
        $client = new TestClient();
        $client->request('GET''/foo');
        $this->assertEquals('http://localhost/foo'$client->getRequest()->getUri(), '->request() converts the URI to an absolute one');

        $client = new TestClient();
        $client->request('GET''http://www.example.com');
        $this->assertEquals('http://www.example.com'$client->getRequest()->getUri(), '->request() does not change absolute URIs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/');
        $client->request('GET''/foo');
        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo');
        $client->request('GET''#');
        $this->assertEquals('http://www.example.com/foo#'$client->getRequest()->getUri(), '->request() uses the previous request for #');
        $client->request('GET''#');
        $this->assertEquals('http://www.example.com/foo#'$client->getRequest()->getUri(), '->request() uses the previous request for #');
        $client->request('GET''#foo');
        $this->assertEquals('http://www.example.com/foo#foo'$client->getRequest()->getUri(), '->request() uses the previous request for #');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo/');
        $client->request('GET''bar');
        $this->assertEquals('http://www.example.com/foo/bar'$client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo/foobar');
        $client->request('GET''bar');
        $this->assertEquals('http://www.example.com/foo/bar'$client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo/');
        $client->request('GET''http');
        $this->assertEquals('http://www.example.com/foo/http'$client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo');
        $client->request('GET''http/bar');
        $this->assertEquals('http://www.example.com/http/bar'$client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/');
        $client->request('GET''http');
        $this->assertEquals('http://www.example.com/http'$client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');

        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo');
        $client->request('GET''?');
        $this->assertEquals('http://www.example.com/foo?'$client->getRequest()->getUri(), '->request() uses the previous request for ?');
        $client->request('GET''?');
        $this->assertEquals('http://www.example.com/foo?'$client->getRequest()->getUri(), '->request() uses the previous request for ?');
        $client->request('GET''?foo=bar');
        $this->assertEquals('http://www.example.com/foo?foo=bar'$client->getRequest()->getUri(), '->request() uses the previous request for ?');
    }

    public function testRequestReferer()
    {
        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo/foobar');
        $client->request('GET''bar');
        $server = $client->getRequest()->getServer();
        $this->assertEquals('http://www.example.com/foo/foobar'$server['HTTP_REFERER'], '->request() sets the referer');
    }

    public function testRequestHistory()
    {
        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo/foobar');
        $client->request('GET''bar');

        $this->assertEquals('http://www.example.com/foo/bar'$client->getHistory()->current()->getUri(), '->request() updates the History');
        $this->assertEquals('http://www.example.com/foo/foobar'$client->getHistory()->back()->getUri(), '->request() updates the History');
    }

    public function testRequestCookies()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>'200array('Set-Cookie' => 'foo=bar')));
        $client->request('GET''http://www.example.com/foo/foobar');
        $this->assertEquals(array('foo' => 'bar'), $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar');

        $client->request('GET''bar');
        $this->assertEquals(array('foo' => 'bar'), $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar');
    }

    public function testRequestSecureCookies()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>'200array('Set-Cookie' => 'foo=bar; path=/; secure')));
        $client->request('GET''https://www.example.com/foo/foobar');

        $this->assertTrue($client->getCookieJar()->get('foo''/''www.example.com')->isSecure());
    }

    public function testClick()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>'));
        $crawler = $client->request('GET''http://www.example.com/foo/foobar');

        $client->click($crawler->filter('a')->link());

        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->click() clicks on links');
    }

    public function testClickForm()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
        $crawler = $client->request('GET''http://www.example.com/foo/foobar');

        $client->click($crawler->filter('input')->form());

        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->click() Form submit forms');
    }

    public function testSubmit()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
        $crawler = $client->request('GET''http://www.example.com/foo/foobar');

        $client->submit($crawler->filter('input')->form());

        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->submit() submit forms');
    }

    public function testSubmitPreserveAuth()
    {
        $client = new TestClient(array('PHP_AUTH_USER' => 'foo''PHP_AUTH_PW' => 'bar'));
        $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
        $crawler = $client->request('GET''http://www.example.com/foo/foobar');

        $server = $client->getRequest()->getServer();
        $this->assertArrayHasKey('PHP_AUTH_USER'$server);
        $this->assertEquals('foo'$server['PHP_AUTH_USER']);
        $this->assertArrayHasKey('PHP_AUTH_PW'$server);
        $this->assertEquals('bar'$server['PHP_AUTH_PW']);

        $client->submit($crawler->filter('input')->form());

        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->submit() submit forms');

        $server = $client->getRequest()->getServer();
        $this->assertArrayHasKey('PHP_AUTH_USER'$server);
        $this->assertEquals('foo'$server['PHP_AUTH_USER']);
        $this->assertArrayHasKey('PHP_AUTH_PW'$server);
        $this->assertEquals('bar'$server['PHP_AUTH_PW']);
    }

    public function testFollowRedirect()
    {
        $client = new TestClient();
        $client->followRedirects(false);
        $client->request('GET''http://www.example.com/foo/foobar');

        try {
            $client->followRedirect();
            $this->fail('->followRedirect() throws a \LogicException if the request was not redirected');
        } catch (\Exception $e) {
            $this->assertInstanceOf('LogicException'$e'->followRedirect() throws a \LogicException if the request was not redirected');
        }

        $client->setNextResponse(new Response(''302array('Location' => 'http://www.example.com/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');
        $client->followRedirect();

        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');

        $client = new TestClient();
        $client->setNextResponse(new Response(''302array('Location' => 'http://www.example.com/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');

        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() automatically follows redirects if followRedirects is true');

        $client = new TestClient();
        $client->setNextResponse(new Response(''201array('Location' => 'http://www.example.com/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');

        $this->assertEquals('http://www.example.com/foo/foobar'$client->getRequest()->getUri(), '->followRedirect() does not follow redirect if HTTP Code is not 30x');

        $client = new TestClient();
        $client->setNextResponse(new Response(''201array('Location' => 'http://www.example.com/redirected')));
        $client->followRedirects(false);
        $client->request('GET''http://www.example.com/foo/foobar');

        try {
            $client->followRedirect();
            $this->fail('->followRedirect() throws a \LogicException if the request did not respond with 30x HTTP Code');
        } catch (\Exception $e) {
            $this->assertInstanceOf('LogicException'$e'->followRedirect() throws a \LogicException if the request did not respond with 30x HTTP Code');
        }
    }

    public function testFollowRelativeRedirect()
    {
        $client = new TestClient();
        $client->setNextResponse(new Response(''302array('Location' => '/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');
        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');

        $client = new TestClient();
        $client->setNextResponse(new Response(''302array('Location' => '/redirected:1234')));
        $client->request('GET''http://www.example.com/foo/foobar');
        $this->assertEquals('http://www.example.com/redirected:1234'$client->getRequest()->getUri(), '->followRedirect() follows relative urls');
    }

    public function testFollowRedirectWithMaxRedirects()
    {
        $client = new TestClient();
        $client->setMaxRedirects(1);
        $client->setNextResponse(new Response(''302array('Location' => 'http://www.example.com/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');
        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');

        $client->setNextResponse(new Response(''302array('Location' => 'http://www.example.com/redirected2')));
        try {
            $client->followRedirect();
            $this->fail('->followRedirect() throws a \LogicException if the request was redirected and limit of redirections was reached');
        } catch (\Exception $e) {
            $this->assertInstanceOf('LogicException'$e'->followRedirect() throws a \LogicException if the request was redirected and limit of redirections was reached');
        }

        $client->setNextResponse(new Response(''302array('Location' => 'http://www.example.com/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');
        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');

        $client->setNextResponse(new Response(''302array('Location' => '/redirected')));
        $client->request('GET''http://www.example.com/foo/foobar');

        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows relative URLs');

        $client = new TestClient();
        $client->setNextResponse(new Response(''302array('Location' => '//www.example.org/')));
        $client->request('GET''https://www.example.com/');

        $this->assertEquals('https://www.example.org/'$client->getRequest()->getUri(), '->followRedirect() follows protocol-relative URLs');

        $client = new TestClient();
        $client->setNextResponse(new Response(''302array('Location' => 'http://www.example.com/redirected')));
        $client->request('POST''http://www.example.com/foo/foobar'array('name' => 'bar'));

        $this->assertEquals('GET'$client->getRequest()->getMethod(), '->followRedirect() uses a GET for 302');
        $this->assertEquals(array(), $client->getRequest()->getParameters(), '->followRedirect() does not submit parameters when changing the method');
    }

    public function testFollowRedirectWithCookies()
    {
        $client = new TestClient();
        $client->followRedirects(false);
        $client->setNextResponse(new Response(''302array(
            'Location' => 'http://www.example.com/redirected',
            'Set-Cookie' => 'foo=bar',
        )));
        $client->request('GET''http://www.example.com/');
        $this->assertEquals(array(), $client->getRequest()->getCookies());
        $client->followRedirect();
        $this->assertEquals(array('foo' => 'bar'), $client->getRequest()->getCookies());
    }

    public function testFollowRedirectWithHeaders()
    {
        $headers = array(
            'HTTP_HOST' => 'www.example.com',
            'HTTP_USER_AGENT' => 'Symfony BrowserKit',
            'CONTENT_TYPE' => 'application/vnd.custom+xml',
            'HTTPS' => false,
        );

        $client = new TestClient();
        $client->followRedirects(false);
        $client->setNextResponse(new Response(''302array(
            'Location' => 'http://www.example.com/redirected',
        )));
        $client->request('GET''http://www.example.com/'array(), array(), array(
            'CONTENT_TYPE' => 'application/vnd.custom+xml',
        ));

        $this->assertEquals($headers$client->getRequest()->getServer());

        $client->followRedirect();

        $headers['HTTP_REFERER'] = 'http://www.example.com/';

        $this->assertEquals($headers$client->getRequest()->getServer());
    }

    public function testFollowRedirectWithPort()
    {
        $headers = array(
            'HTTP_HOST' => 'www.example.com:8080',
            'HTTP_USER_AGENT' => 'Symfony BrowserKit',
            'HTTPS' => false,
            'HTTP_REFERER' => 'http://www.example.com:8080/',
        );

        $client = new TestClient();
        $client->setNextResponse(new Response(''302array(
            'Location' => 'http://www.example.com:8080/redirected',
        )));
        $client->request('GET''http://www.example.com:8080/');

        $this->assertEquals($headers$client->getRequest()->getServer());
    }

    public function testIsFollowingRedirects()
    {
        $client = new TestClient();
        $this->assertTrue($client->isFollowingRedirects(), '->getFollowRedirects() returns default value');
        $client->followRedirects(false);
        $this->assertFalse($client->isFollowingRedirects(), '->getFollowRedirects() returns assigned value');
    }

    public function testGetMaxRedirects()
    {
        $client = new TestClient();
        $this->assertEquals(-1$client->getMaxRedirects(), '->getMaxRedirects() returns default value');
        $client->setMaxRedirects(3);
        $this->assertEquals(3$client->getMaxRedirects(), '->getMaxRedirects() returns assigned value');
    }

    public function testFollowRedirectWithPostMethod()
    {
        $parameters = array('foo' => 'bar');
        $files = array('myfile.foo' => 'baz');
        $server = array('X_TEST_FOO' => 'bazbar');
        $content = 'foobarbaz';

        $client = new TestClient();

        $client->setNextResponse(new Response(''307array('Location' => 'http://www.example.com/redirected')));
        $client->request('POST''http://www.example.com/foo/foobar'$parameters$files$server$content);

        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows a redirect with POST method');
        $this->assertArrayHasKey('foo'$client->getRequest()->getParameters(), '->followRedirect() keeps parameters with POST method');
        $this->assertArrayHasKey('myfile.foo'$client->getRequest()->getFiles(), '->followRedirect() keeps files with POST method');
        $this->assertArrayHasKey('X_TEST_FOO'$client->getRequest()->getServer(), '->followRedirect() keeps $_SERVER with POST method');
        $this->assertEquals($content$client->getRequest()->getContent(), '->followRedirect() keeps content with POST method');
        $this->assertEquals('POST'$client->getRequest()->getMethod(), '->followRedirect() keeps request method');
    }

    public function testFollowRedirectDropPostMethod()
    {
        $parameters = array('foo' => 'bar');
        $files = array('myfile.foo' => 'baz');
        $server = array('X_TEST_FOO' => 'bazbar');
        $content = 'foobarbaz';

        $client = new TestClient();

        foreach (array(301302303as $code) {
            $client->setNextResponse(new Response(''$codearray('Location' => 'http://www.example.com/redirected')));
            $client->request('POST''http://www.example.com/foo/foobar'$parameters$files$server$content);

            $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->followRedirect() follows a redirect with POST method on response code: '.$code.'.');
            $this->assertEmpty($client->getRequest()->getParameters(), '->followRedirect() drops parameters with POST method on response code: '.$code.'.');
            $this->assertEmpty($client->getRequest()->getFiles(), '->followRedirect() drops files with POST method on response code: '.$code.'.');
            $this->assertArrayHasKey('X_TEST_FOO'$client->getRequest()->getServer(), '->followRedirect() keeps $_SERVER with POST method on response code: '.$code.'.');
            $this->assertEmpty($client->getRequest()->getContent(), '->followRedirect() drops content with POST method on response code: '.$code.'.');
            $this->assertEquals('GET'$client->getRequest()->getMethod(), '->followRedirect() drops request method to GET on response code: '.$code.'.');
        }
    }

    public function testBack()
    {
        $client = new TestClient();

        $parameters = array('foo' => 'bar');
        $files = array('myfile.foo' => 'baz');
        $server = array('X_TEST_FOO' => 'bazbar');
        $content = 'foobarbaz';

        $client->request('GET''http://www.example.com/foo/foobar'$parameters$files$server$content);
        $client->request('GET''http://www.example.com/foo');
        $client->back();

        $this->assertEquals('http://www.example.com/foo/foobar'$client->getRequest()->getUri(), '->back() goes back in the history');
        $this->assertArrayHasKey('foo'$client->getRequest()->getParameters(), '->back() keeps parameters');
        $this->assertArrayHasKey('myfile.foo'$client->getRequest()->getFiles(), '->back() keeps files');
        $this->assertArrayHasKey('X_TEST_FOO'$client->getRequest()->getServer(), '->back() keeps $_SERVER');
        $this->assertEquals($content$client->getRequest()->getContent(), '->back() keeps content');
    }

    public function testForward()
    {
        $client = new TestClient();

        $parameters = array('foo' => 'bar');
        $files = array('myfile.foo' => 'baz');
        $server = array('X_TEST_FOO' => 'bazbar');
        $content = 'foobarbaz';

        $client->request('GET''http://www.example.com/foo/foobar');
        $client->request('GET''http://www.example.com/foo'$parameters$files$server$content);
        $client->back();
        $client->forward();

        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->forward() goes forward in the history');
        $this->assertArrayHasKey('foo'$client->getRequest()->getParameters(), '->forward() keeps parameters');
        $this->assertArrayHasKey('myfile.foo'$client->getRequest()->getFiles(), '->forward() keeps files');
        $this->assertArrayHasKey('X_TEST_FOO'$client->getRequest()->getServer(), '->forward() keeps $_SERVER');
        $this->assertEquals($content$client->getRequest()->getContent(), '->forward() keeps content');
    }

    public function testBackAndFrowardWithRedirects()
    {
        $client = new TestClient();

        $client->request('GET''http://www.example.com/foo');
        $client->setNextResponse(new Response(''301array('Location' => 'http://www.example.com/redirected')));
        $client->request('GET''http://www.example.com/bar');

        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), 'client followed redirect');

        $client->back();

        $this->assertEquals('http://www.example.com/foo'$client->getRequest()->getUri(), '->back() goes back in the history skipping redirects');

        $client->forward();

        $this->assertEquals('http://www.example.com/redirected'$client->getRequest()->getUri(), '->forward() goes forward in the history skipping redirects');
    }

    public function testReload()
    {
        $client = new TestClient();

        $parameters = array('foo' => 'bar');
        $files = array('myfile.foo' => 'baz');
        $server = array('X_TEST_FOO' => 'bazbar');
        $content = 'foobarbaz';

        $client->request('GET''http://www.example.com/foo/foobar'$parameters$files$server$content);
        $client->reload();

        $this->assertEquals('http://www.example.com/foo/foobar'$client->getRequest()->getUri(), '->reload() reloads the current page');
        $this->assertArrayHasKey('foo'$client->getRequest()->getParameters(), '->reload() keeps parameters');
        $this->assertArrayHasKey('myfile.foo'$client->getRequest()->getFiles(), '->reload() keeps files');
        $this->assertArrayHasKey('X_TEST_FOO'$client->getRequest()->getServer(), '->reload() keeps $_SERVER');
        $this->assertEquals($content$client->getRequest()->getContent(), '->reload() keeps content');
    }

    public function testRestart()
    {
        $client = new TestClient();
        $client->request('GET''http://www.example.com/foo/foobar');
        $client->restart();

        $this->assertTrue($client->getHistory()->isEmpty(), '->restart() clears the history');
        $this->assertEquals(array(), $client->getCookieJar()->all(), '->restart() clears the cookies');
    }

    public function testInsulatedRequests()
    {
        $client = new TestClient();
        $client->insulate();
        $client->setNextScript("new Symfony\Component\BrowserKit\Response('foobar')");
        $client->request('GET''http://www.example.com/foo/foobar');

        $this->assertEquals('foobar'$client->getResponse()->getContent(), '->insulate() process the request in a forked process');

        $client->setNextScript("new Symfony\Component\BrowserKit\Response('foobar)");

        try {
            $client->request('GET''http://www.example.com/foo/foobar');
            $this->fail('->request() throws a \RuntimeException if the script has an error');
        } catch (\Exception $e) {
            $this->assertInstanceOf('RuntimeException'$e'->request() throws a \RuntimeException if the script has an error');
        }
    }

    public function testGetServerParameter()
    {
        $client = new TestClient();
        $this->assertEquals(''$client->getServerParameter('HTTP_HOST'));
        $this->assertEquals('Symfony BrowserKit'$client->getServerParameter('HTTP_USER_AGENT'));
        $this->assertEquals('testvalue'$client->getServerParameter('testkey''testvalue'));
    }

    public function testSetServerParameter()
    {
        $client = new TestClient();

        $this->assertEquals(''$client->getServerParameter('HTTP_HOST'));
        $this->assertEquals('Symfony BrowserKit'$client->getServerParameter('HTTP_USER_AGENT'));

        $client->setServerParameter('HTTP_HOST''testhost');
        $this->assertEquals('testhost'$client->getServerParameter('HTTP_HOST'));

        $client->setServerParameter('HTTP_USER_AGENT''testua');
        $this->assertEquals('testua'$client->getServerParameter('HTTP_USER_AGENT'));
    }

    public function testSetServerParameterInRequest()
    {
        $client = new TestClient();

        $this->assertEquals(''$client->getServerParameter('HTTP_HOST'));
        $this->assertEquals('Symfony BrowserKit'$client->getServerParameter('HTTP_USER_AGENT'));

        $client->request('GET''https://www.example.com/https/www.example.com'array(), array(), array(
            'HTTP_HOST' => 'testhost',
            'HTTP_USER_AGENT' => 'testua',
            'HTTPS' => false,
            'NEW_SERVER_KEY' => 'new-server-key-value',
        ));

        $this->assertEquals(''$client->getServerParameter('HTTP_HOST'));
        $this->assertEquals('Symfony BrowserKit'$client->getServerParameter('HTTP_USER_AGENT'));

        $this->assertEquals('http://www.example.com/https/www.example.com'$client->getRequest()->getUri());

        $server = $client->getRequest()->getServer();

        $this->assertArrayHasKey('HTTP_USER_AGENT'$server);
        $this->assertEquals('testua'$server['HTTP_USER_AGENT']);

        $this->assertArrayHasKey('HTTP_HOST'$server);
        $this->assertEquals('testhost'$server['HTTP_HOST']);

        $this->assertArrayHasKey('NEW_SERVER_KEY'$server);
        $this->assertEquals('new-server-key-value'$server['NEW_SERVER_KEY']);

        $this->assertArrayHasKey('HTTPS'$server);
        $this->assertFalse($server['HTTPS']);
    }

    public function testInternalRequest()
    {
        $client = new TestClient();

        $client->request('GET''https://www.example.com/https/www.example.com'array(), array(), array(
            'HTTP_HOST' => 'testhost',
            'HTTP_USER_AGENT' => 'testua',
            'HTTPS' => false,
            'NEW_SERVER_KEY' => 'new-server-key-value',
        ));

        $this->assertInstanceOf('Symfony\Component\BrowserKit\Request'$client->getInternalRequest());
    }

    public function testInternalRequestNull()
    {
        $client = new TestClient();
        $this->assertNull($client->getInternalRequest());
    }
}