* * 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\AbstractBrowser; use Symfony\Component\BrowserKit\Client; use Symfony\Component\BrowserKit\CookieJar; use Symfony\Component\BrowserKit\History; use Symfony\Component\BrowserKit\Response; use Symfony\Component\DomCrawler\Form as DomCrawlerForm; class SpecialResponse extends Response { } class TestClient extends AbstractBrowser { 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->getStatusCode(), $response->getHeaders()); } return $response; } protected function getScript($request) { $r = new \ReflectionClass('Symfony\Component\BrowserKit\Response'); $path = $r->getFileName(); return <<nextScript); EOF; } } class AbstractBrowserTest extends TestCase { public function getBrowser(array $server = [], History $history = null, CookieJar $cookieJar = null) { return new TestClient($server, $history, $cookieJar); } /** * @group legacy */ public function testAbstractBrowserIsAClient() { $browser = $this->getBrowser(); $this->assertInstanceOf(Client::class, $browser); } public function testGetHistory() { $client = $this->getBrowser([], $history = new History()); $this->assertSame($history, $client->getHistory(), '->getHistory() returns the History'); } public function testGetCookieJar() { $client = $this->getBrowser([], null, $cookieJar = new CookieJar()); $this->assertSame($cookieJar, $client->getCookieJar(), '->getCookieJar() returns the CookieJar'); } public function testGetRequest() { $client = $this->getBrowser(); $client->request('GET', 'http://example.com/'); $this->assertEquals('http://example.com/', $client->getRequest()->getUri(), '->getCrawler() returns the Request of the last request'); } /** * @group legacy * @expectedDeprecation Calling the "Symfony\Component\BrowserKit\Tests\%s::getRequest()" method before the "request()" one is deprecated since Symfony 4.1 and will throw an exception in 5.0. */ public function testGetRequestNull() { $client = $this->getBrowser(); $this->assertNull($client->getRequest()); } public function testXmlHttpRequest() { $client = $this->getBrowser(); $client->xmlHttpRequest('GET', 'http://example.com/', [], [], [], null, true); $this->assertEquals($client->getRequest()->getServer()['HTTP_X_REQUESTED_WITH'], 'XMLHttpRequest'); $this->assertFalse($client->getServerParameter('HTTP_X_REQUESTED_WITH', false)); } public function testGetRequestWithIpAsHttpHost() { $client = $this->getBrowser(); $client->request('GET', 'https://example.com/foo', [], [], ['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 = $this->getBrowser(); $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'); } /** * @group legacy * @expectedDeprecation Calling the "Symfony\Component\BrowserKit\Tests\%s::getResponse()" method before the "request()" one is deprecated since Symfony 4.1 and will throw an exception in 5.0. */ public function testGetResponseNull() { $client = $this->getBrowser(); $this->assertNull($client->getResponse()); } public function testGetInternalResponse() { $client = $this->getBrowser(); $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()); } /** * @group legacy * @expectedDeprecation Calling the "Symfony\Component\BrowserKit\Tests\%s::getInternalResponse()" method before the "request()" one is deprecated since Symfony 4.1 and will throw an exception in 5.0. */ public function testGetInternalResponseNull() { $client = $this->getBrowser(); $this->assertNull($client->getInternalResponse()); } public function testGetContent() { $json = '{"jsonrpc":"2.0","method":"echo","id":7,"params":["Hello World"]}'; $client = $this->getBrowser(); $client->request('POST', 'http://example.com/jsonrpc', [], [], [], $json); $this->assertEquals($json, $client->getRequest()->getContent()); } public function testGetCrawler() { $client = $this->getBrowser(); $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'); } /** * @group legacy * @expectedDeprecation Calling the "Symfony\Component\BrowserKit\Tests\%s::getCrawler()" method before the "request()" one is deprecated since Symfony 4.1 and will throw an exception in 5.0. */ public function testGetCrawlerNull() { $client = $this->getBrowser(); $this->assertNull($client->getCrawler()); } public function testRequestHttpHeaders() { $client = $this->getBrowser(); $client->request('GET', '/'); $headers = $client->getRequest()->getServer(); $this->assertEquals('localhost', $headers['HTTP_HOST'], '->request() sets the HTTP_HOST header'); $client = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $client->request('GET', '/foo'); $this->assertEquals('http://localhost/foo', $client->getRequest()->getUri(), '->request() converts the URI to an absolute one'); $client = $this->getBrowser(); $client->request('GET', 'http://www.example.com'); $this->assertEquals('http://www.example.com', $client->getRequest()->getUri(), '->request() does not change absolute URIs'); $client = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $client->setNextResponse(new Response('foo', 200, ['Set-Cookie' => 'foo=bar'])); $client->request('GET', 'http://www.example.com/foo/foobar'); $this->assertEquals(['foo' => 'bar'], $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar'); $client->request('GET', 'bar'); $this->assertEquals(['foo' => 'bar'], $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar'); } public function testRequestSecureCookies() { $client = $this->getBrowser(); $client->setNextResponse(new Response('foo', 200, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('foo')); $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 testClickLink() { $client = $this->getBrowser(); $client->setNextResponse(new Response('foo')); $client->request('GET', 'http://www.example.com/foo/foobar'); $client->clickLink('foo'); $this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->click() clicks on links'); } public function testClickLinkNotFound() { $client = $this->getBrowser(); $client->setNextResponse(new Response('foobar')); $client->request('GET', 'http://www.example.com/foo/foobar'); try { $client->clickLink('foo'); $this->fail('->clickLink() throws a \InvalidArgumentException if the link could not be found'); } catch (\Exception $e) { $this->assertInstanceOf('InvalidArgumentException', $e, '->clickLink() throws a \InvalidArgumentException if the link could not be found'); } } public function testClickForm() { $client = $this->getBrowser(); $client->setNextResponse(new Response('

')); $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 = $this->getBrowser(); $client->setNextResponse(new Response('

')); $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 testSubmitForm() { $client = $this->getBrowser(); $client->setNextResponse(new Response('

')); $client->request('GET', 'http://www.example.com/foo/foobar'); $client->submitForm('Register', [ 'username' => 'new username', 'password' => 'new password', ], 'PUT', [ 'HTTP_USER_AGENT' => 'Symfony User Agent', ]); $this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->submitForm() submit forms'); $this->assertEquals('PUT', $client->getRequest()->getMethod(), '->submitForm() allows to change the method'); $this->assertEquals('new username', $client->getRequest()->getParameters()['username'], '->submitForm() allows to override the form values'); $this->assertEquals('new password', $client->getRequest()->getParameters()['password'], '->submitForm() allows to override the form values'); $this->assertEquals('Symfony User Agent', $client->getRequest()->getServer()['HTTP_USER_AGENT'], '->submitForm() allows to change the $_SERVER parameters'); } public function testSubmitFormNotFound() { $client = $this->getBrowser(); $client->setNextResponse(new Response('

')); $client->request('GET', 'http://www.example.com/foo/foobar'); try { $client->submitForm('Register', [ 'username' => 'username', 'password' => 'password', ], 'POST'); $this->fail('->submitForm() throws a \InvalidArgumentException if the form could not be found'); } catch (\Exception $e) { $this->assertInstanceOf('InvalidArgumentException', $e, '->submitForm() throws a \InvalidArgumentException if the form could not be found'); } } public function testSubmitPreserveAuth() { $client = $this->getBrowser(['PHP_AUTH_USER' => 'foo', 'PHP_AUTH_PW' => 'bar']); $client->setNextResponse(new Response('

')); $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 testSubmitPassthrewHeaders() { $client = $this->getBrowser(); $client->setNextResponse(new Response('

')); $crawler = $client->request('GET', 'http://www.example.com/foo/foobar'); $headers = ['Accept-Language' => 'de']; $client->submit($crawler->filter('input')->form(), [], $headers); $server = $client->getRequest()->getServer(); $this->assertArrayHasKey('Accept-Language', $server); $this->assertEquals('de', $server['Accept-Language']); } public function testFollowRedirect() { $client = $this->getBrowser(); $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('', 302, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 302, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 201, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 201, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 302, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 302, ['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 = $this->getBrowser(); $client->setMaxRedirects(1); $client->setNextResponse(new Response('', 302, ['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('', 302, ['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('', 302, ['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('', 302, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 302, ['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 = $this->getBrowser(); $client->setNextResponse(new Response('', 302, ['Location' => 'http://www.example.com/redirected'])); $client->request('POST', 'http://www.example.com/foo/foobar', ['name' => 'bar']); $this->assertEquals('GET', $client->getRequest()->getMethod(), '->followRedirect() uses a GET for 302'); $this->assertEquals([], $client->getRequest()->getParameters(), '->followRedirect() does not submit parameters when changing the method'); } public function testFollowRedirectWithCookies() { $client = $this->getBrowser(); $client->followRedirects(false); $client->setNextResponse(new Response('', 302, [ 'Location' => 'http://www.example.com/redirected', 'Set-Cookie' => 'foo=bar', ])); $client->request('GET', 'http://www.example.com/'); $this->assertEquals([], $client->getRequest()->getCookies()); $client->followRedirect(); $this->assertEquals(['foo' => 'bar'], $client->getRequest()->getCookies()); } public function testFollowRedirectWithHeaders() { $headers = [ 'HTTP_HOST' => 'www.example.com', 'HTTP_USER_AGENT' => 'Symfony BrowserKit', 'CONTENT_TYPE' => 'application/vnd.custom+xml', 'HTTPS' => false, ]; $client = $this->getBrowser(); $client->followRedirects(false); $client->setNextResponse(new Response('', 302, [ 'Location' => 'http://www.example.com/redirected', ])); $client->request('GET', 'http://www.example.com/', [], [], [ '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 = [ 'HTTP_HOST' => 'www.example.com:8080', 'HTTP_USER_AGENT' => 'Symfony BrowserKit', 'HTTPS' => false, 'HTTP_REFERER' => 'http://www.example.com:8080/', ]; $client = $this->getBrowser(); $client->setNextResponse(new Response('', 302, [ '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 = $this->getBrowser(); $this->assertTrue($client->isFollowingRedirects(), '->getFollowRedirects() returns default value'); $client->followRedirects(false); $this->assertFalse($client->isFollowingRedirects(), '->getFollowRedirects() returns assigned value'); } public function testGetMaxRedirects() { $client = $this->getBrowser(); $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 = ['foo' => 'bar']; $files = ['myfile.foo' => 'baz']; $server = ['X_TEST_FOO' => 'bazbar']; $content = 'foobarbaz'; $client = $this->getBrowser(); $client->setNextResponse(new Response('', 307, ['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 = ['foo' => 'bar']; $files = ['myfile.foo' => 'baz']; $server = ['X_TEST_FOO' => 'bazbar']; $content = 'foobarbaz'; $client = $this->getBrowser(); foreach ([301, 302, 303] as $code) { $client->setNextResponse(new Response('', $code, ['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.'.'); } } /** * @dataProvider getTestsForMetaRefresh */ public function testFollowMetaRefresh(string $content, string $expectedEndingUrl, bool $followMetaRefresh = true) { $client = $this->getBrowser(); $client->followMetaRefresh($followMetaRefresh); $client->setNextResponse(new Response($content)); $client->request('GET', 'http://www.example.com/foo/foobar'); $this->assertEquals($expectedEndingUrl, $client->getRequest()->getUri()); } public function getTestsForMetaRefresh() { return [ ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], ['', 'http://www.example.com/redirected'], // Non-zero timeout should not result in a redirect. ['', 'http://www.example.com/foo/foobar'], ['', 'http://www.example.com/foo/foobar'], // Invalid meta tag placement should not result in a redirect. ['', 'http://www.example.com/foo/foobar'], // Valid meta refresh should not be followed if disabled. ['', 'http://www.example.com/foo/foobar', false], ]; } public function testBack() { $client = $this->getBrowser(); $parameters = ['foo' => 'bar']; $files = ['myfile.foo' => 'baz']; $server = ['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 = $this->getBrowser(); $parameters = ['foo' => 'bar']; $files = ['myfile.foo' => 'baz']; $server = ['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 = $this->getBrowser(); $client->request('GET', 'http://www.example.com/foo'); $client->setNextResponse(new Response('', 301, ['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 = $this->getBrowser(); $parameters = ['foo' => 'bar']; $files = ['myfile.foo' => 'baz']; $server = ['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 = $this->getBrowser(); $client->request('GET', 'http://www.example.com/foo/foobar'); $client->restart(); $this->assertTrue($client->getHistory()->isEmpty(), '->restart() clears the history'); $this->assertEquals([], $client->getCookieJar()->all(), '->restart() clears the cookies'); } /** * @runInSeparateProcess */ public function testInsulatedRequests() { $client = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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 = $this->getBrowser(); $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', [], [], [ '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('https://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); $this->assertTrue($server['HTTPS']); } public function testRequestWithRelativeUri() { $client = $this->getBrowser(); $client->request('GET', '/', [], [], [ 'HTTP_HOST' => 'testhost', 'HTTPS' => true, ]); $this->assertEquals('https://testhost/', $client->getRequest()->getUri()); $client->request('GET', 'https://www.example.com/', [], [], [ 'HTTP_HOST' => 'testhost', 'HTTPS' => false, ]); $this->assertEquals('https://www.example.com/', $client->getRequest()->getUri()); } public function testInternalRequest() { $client = $this->getBrowser(); $client->request('GET', 'https://www.example.com/https/www.example.com', [], [], [ 'HTTP_HOST' => 'testhost', 'HTTP_USER_AGENT' => 'testua', 'HTTPS' => false, 'NEW_SERVER_KEY' => 'new-server-key-value', ]); $this->assertInstanceOf('Symfony\Component\BrowserKit\Request', $client->getInternalRequest()); } /** * @group legacy * @expectedDeprecation Calling the "Symfony\Component\BrowserKit\Tests\%s::getInternalRequest()" method before the "request()" one is deprecated since Symfony 4.1 and will throw an exception in 5.0. */ public function testInternalRequestNull() { $client = $this->getBrowser(); $this->assertNull($client->getInternalRequest()); } /** * @group legacy * @expectedDeprecation The "Symfony\Component\BrowserKit\Tests\ClassThatInheritClient::submit()" method will have a new "array $serverParameters = []" argument in version 5.0, not defining it is deprecated since Symfony 4.2. */ public function testInheritedClassCallSubmitWithTwoArguments() { $clientChild = new ClassThatInheritClient(); $clientChild->setNextResponse(new Response('

')); $clientChild->submit($clientChild->request('GET', 'http://www.example.com/foo/foobar')->filter('input')->form()); } } class ClassThatInheritClient extends AbstractBrowser { protected $nextResponse = null; public function setNextResponse(Response $response) { $this->nextResponse = $response; } protected function doRequest($request) { if (null === $this->nextResponse) { return new Response(); } $response = $this->nextResponse; $this->nextResponse = null; return $response; } public function submit(DomCrawlerForm $form, array $values = []) { return parent::submit($form, $values); } }