348 lines
14 KiB
PHP
348 lines
14 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Component\BrowserKit;
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use Symfony\Component\BrowserKit\Client;
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use Symfony\Component\BrowserKit\History;
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use Symfony\Component\BrowserKit\CookieJar;
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use Symfony\Component\BrowserKit\Request;
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use Symfony\Component\BrowserKit\Response;
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class TestClient extends Client
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{
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protected $nextResponse = null;
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protected $nextScript = null;
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public function setNextResponse(Response $response)
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{
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$this->nextResponse = $response;
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}
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public function setNextScript($script)
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{
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$this->nextScript = $script;
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}
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protected function doRequest($request)
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{
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if (null === $this->nextResponse) {
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return new Response();
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}
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$response = $this->nextResponse;
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$this->nextResponse = null;
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return $response;
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}
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protected function getScript($request)
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{
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$r = new \ReflectionClass('Symfony\Component\BrowserKit\Response');
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$path = $r->getFileName();
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return <<<EOF
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<?php
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require_once('$path');
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echo serialize($this->nextScript);
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EOF;
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}
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}
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class ClientTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* @covers Symfony\Component\BrowserKit\Client::getHistory
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*/
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public function testGetHistory()
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{
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$client = new TestClient(array(), $history = new History());
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$this->assertSame($history, $client->getHistory(), '->getHistory() returns the History');
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}
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/**
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* @covers Symfony\Component\BrowserKit\Client::getCookieJar
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*/
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public function testGetCookieJar()
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{
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$client = new TestClient(array(), null, $cookieJar = new CookieJar());
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$this->assertSame($cookieJar, $client->getCookieJar(), '->getCookieJar() returns the CookieJar');
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}
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/**
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* @covers Symfony\Component\BrowserKit\Client::getRequest
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*/
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public function testGetRequest()
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{
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$client = new TestClient();
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$client->request('GET', 'http://example.com/');
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$this->assertEquals('http://example.com/', $client->getRequest()->getUri(), '->getCrawler() returns the Request of the last request');
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}
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/**
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* @covers Symfony\Component\BrowserKit\Client::getResponse
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*/
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public function testGetResponse()
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{
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$client = new TestClient();
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$client->setNextResponse(new Response('foo'));
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$client->request('GET', 'http://example.com/');
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$this->assertEquals('foo', $client->getResponse()->getContent(), '->getCrawler() returns the Response of the last request');
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}
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public function testGetContent()
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{
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$json = '{"jsonrpc":"2.0","method":"echo","id":7,"params":["Hello World"]}';
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$client = new TestClient();
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$client->request('POST', 'http://example.com/jsonrpc', array(), array(), array(), $json);
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$this->assertEquals($json, $client->getRequest()->getContent());
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}
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/**
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* @covers Symfony\Component\BrowserKit\Client::getCrawler
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*/
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public function testGetCrawler()
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{
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$client = new TestClient();
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$client->setNextResponse(new Response('foo'));
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$crawler = $client->request('GET', 'http://example.com/');
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$this->assertSame($crawler, $client->getCrawler(), '->getCrawler() returns the Crawler of the last request');
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}
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public function testRequestHttpHeaders()
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{
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$client = new TestClient();
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$client->request('GET', '/');
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$headers = $client->getRequest()->getServer();
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$this->assertEquals('localhost', $headers['HTTP_HOST'], '->request() sets the HTTP_HOST header');
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com');
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$headers = $client->getRequest()->getServer();
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$this->assertEquals('www.example.com', $headers['HTTP_HOST'], '->request() sets the HTTP_HOST header');
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$client->request('GET', 'https://www.example.com');
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$headers = $client->getRequest()->getServer();
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$this->assertTrue($headers['HTTPS'], '->request() sets the HTTPS header');
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}
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public function testRequestURIConversion()
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{
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$client = new TestClient();
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$client->request('GET', '/foo');
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$this->assertEquals('http://localhost/foo', $client->getRequest()->getUri(), '->request() converts the URI to an absolute one');
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com');
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$this->assertEquals('http://www.example.com', $client->getRequest()->getUri(), '->request() does not change absolute URIs');
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/');
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$client->request('GET', '/foo');
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$this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo');
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$client->request('GET', '#');
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$this->assertEquals('http://www.example.com/foo#', $client->getRequest()->getUri(), '->request() uses the previous request for #');
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$client->request('GET', '#');
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$this->assertEquals('http://www.example.com/foo#', $client->getRequest()->getUri(), '->request() uses the previous request for #');
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$client->request('GET', '#foo');
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$this->assertEquals('http://www.example.com/foo#foo', $client->getRequest()->getUri(), '->request() uses the previous request for #');
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/');
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$client->request('GET', 'bar');
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$this->assertEquals('http://www.example.com/foo/bar', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->request('GET', 'bar');
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$this->assertEquals('http://www.example.com/foo/bar', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
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}
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public function testRequestReferer()
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{
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->request('GET', 'bar');
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$server = $client->getRequest()->getServer();
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$this->assertEquals('http://www.example.com/foo/foobar', $server['HTTP_REFERER'], '->request() sets the referer');
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}
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public function testRequestHistory()
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{
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->request('GET', 'bar');
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$this->assertEquals('http://www.example.com/foo/bar', $client->getHistory()->current()->getUri(), '->request() updates the History');
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$this->assertEquals('http://www.example.com/foo/foobar', $client->getHistory()->back()->getUri(), '->request() updates the History');
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}
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public function testRequestCookies()
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{
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$client = new TestClient();
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$client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>', 200, array('Set-Cookie' => 'foo=bar')));
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$this->assertEquals(array('foo' => 'bar'), $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar');
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$client->request('GET', 'bar');
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$this->assertEquals(array('foo' => 'bar'), $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar');
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}
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public function testClick()
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{
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$client = new TestClient();
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$client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>'));
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$crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
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$client->click($crawler->filter('a')->link());
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$this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->click() clicks on links');
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}
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public function testSubmit()
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{
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$client = new TestClient();
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$client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
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$crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
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$client->submit($crawler->filter('input')->form());
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$this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->submit() submit forms');
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}
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public function testFollowRedirect()
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{
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$client = new TestClient();
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$client->followRedirects(false);
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$client->request('GET', 'http://www.example.com/foo/foobar');
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try {
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$client->followRedirect();
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$this->fail('->followRedirect() throws a \LogicException if the request was not redirected');
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} catch (\Exception $e) {
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$this->assertInstanceof('LogicException', $e, '->followRedirect() throws a \LogicException if the request was not redirected');
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}
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$client->setNextResponse(new Response('', 302, array('Location' => 'http://www.example.com/redirected')));
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->followRedirect();
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$this->assertEquals('http://www.example.com/redirected', $client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');
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$client = new TestClient();
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$client->setNextResponse(new Response('', 302, array('Location' => 'http://www.example.com/redirected')));
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$this->assertEquals('http://www.example.com/redirected', $client->getRequest()->getUri(), '->followRedirect() automatically follows redirects if followRedirects is true');
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}
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public function testFollowRedirectWithCookies()
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{
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$client = new TestClient();
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$client->followRedirects(false);
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$client->setNextResponse(new Response('', 302, array(
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'Location' => 'http://www.example.com/redirected',
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'Set-Cookie' => 'foo=bar',
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)));
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$client->request('GET', 'http://www.example.com/');
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$this->assertEquals(array(), $client->getRequest()->getCookies());
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$client->followRedirect();
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$this->assertEquals(array('foo' => 'bar'), $client->getRequest()->getCookies());
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}
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public function testBack()
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{
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->request('GET', 'http://www.example.com/foo');
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$client->back();
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$this->assertEquals('http://www.example.com/foo/foobar', $client->getRequest()->getUri(), '->back() goes back in the history');
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}
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public function testForward()
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{
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->request('GET', 'http://www.example.com/foo');
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$client->back();
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$client->forward();
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$this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->forward() goes forward in the history');
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}
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public function testReload()
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{
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->reload();
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$this->assertEquals('http://www.example.com/foo/foobar', $client->getRequest()->getUri(), '->forward() reloads the current page');
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}
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public function testRestart()
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{
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$client = new TestClient();
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$client->restart();
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$this->assertTrue($client->getHistory()->isEmpty(), '->restart() clears the history');
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$this->assertEquals(array(), $client->getCookieJar()->all(), '->restart() clears the cookies');
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}
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public function testInsulatedRequests()
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{
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$client = new TestClient();
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$client->insulate();
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$client->setNextScript("new Symfony\Component\BrowserKit\Response('foobar')");
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$this->assertEquals('foobar', $client->getResponse()->getContent(), '->insulate() process the request in a forked process');
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$client->setNextScript("new Symfony\Component\BrowserKit\Response('foobar)");
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try {
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$client->request('GET', 'http://www.example.com/foo/foobar');
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$this->fail('->request() throws a \RuntimeException if the script has an error');
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} catch (\Exception $e) {
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$this->assertInstanceof('RuntimeException', $e, '->request() throws a \RuntimeException if the script has an error');
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}
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}
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public function testGetServerParameter()
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{
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$client = new TestClient();
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$this->assertEquals('localhost', $client->getServerParameter('HTTP_HOST'));
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$this->assertEquals('Symfony2 BrowserKit', $client->getServerParameter('HTTP_USER_AGENT'));
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$this->assertEquals('testvalue', $client->getServerParameter('testkey', 'testvalue'));
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}
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public function testSetServerParameter()
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{
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$client = new TestClient();
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$this->assertEquals('localhost', $client->getServerParameter('HTTP_HOST'));
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$this->assertEquals('Symfony2 BrowserKit', $client->getServerParameter('HTTP_USER_AGENT'));
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$client->setServerParameter('HTTP_HOST', 'testhost');
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$this->assertEquals('testhost', $client->getServerParameter('HTTP_HOST'));
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$client->setServerParameter('HTTP_USER_AGENT', 'testua');
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$this->assertEquals('testua', $client->getServerParameter('HTTP_USER_AGENT'));
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}
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}
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