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RequestTest.php
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RequestTest.php
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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @package Zend_Http
*/
namespace ZendTest\Http;
use Zend\Http\Request;
use Zend\Http\Headers;
use Zend\Http\Header\GenericHeader;
class RequestTest extends \PHPUnit_Framework_TestCase
{
public function testRequestFromStringFactoryCreatesValidRequest()
{
$string = "GET /foo HTTP/1.1\r\n\r\nSome Content";
$request = Request::fromString($string);
$this->assertEquals(Request::METHOD_GET, $request->getMethod());
$this->assertEquals('/foo', $request->getUri());
$this->assertEquals(Request::VERSION_11, $request->getVersion());
$this->assertEquals('Some Content', $request->getContent());
}
public function testRequestUsesParametersContainerByDefault()
{
$request = new Request();
$this->assertInstanceOf('Zend\Stdlib\Parameters', $request->getQuery());
$this->assertInstanceOf('Zend\Stdlib\Parameters', $request->getPost());
$this->assertInstanceOf('Zend\Stdlib\Parameters', $request->getFiles());
}
public function testRequestAllowsSettingOfParameterContainer()
{
$request = new Request();
$p = new \Zend\Stdlib\Parameters();
$request->setQuery($p);
$request->setPost($p);
$request->setFiles($p);
$this->assertSame($p, $request->getQuery());
$this->assertSame($p, $request->getPost());
$this->assertSame($p, $request->getFiles());
$headers = new Headers();
$request->setHeaders($headers);
$this->assertSame($headers, $request->getHeaders());
}
public function testRetrievingASingleValueForParameters()
{
$request = new Request();
$p = new \Zend\Stdlib\Parameters(array(
'foo' => 'bar'
));
$request->setQuery($p);
$request->setPost($p);
$request->setFiles($p);
$this->assertSame('bar', $request->getQuery('foo'));
$this->assertSame('bar', $request->getPost('foo'));
$this->assertSame('bar', $request->getFiles('foo'));
$headers = new Headers();
$h = new GenericHeader('foo','bar');
$headers->addHeader($h);
$request->setHeaders($headers);
$this->assertSame($headers, $request->getHeaders());
$this->assertSame($h, $request->getHeaders()->get('foo'));
$this->assertSame($h, $request->getHeader('foo'));
}
public function testParameterRetrievalDefaultValue()
{
$request = new Request();
$p = new \Zend\Stdlib\Parameters(array(
'foo' => 'bar'
));
$request->setQuery($p);
$request->setPost($p);
$request->setFiles($p);
$default = 15;
$this->assertSame($default, $request->getQuery('baz', $default));
$this->assertSame($default, $request->getPost('baz', $default));
$this->assertSame($default, $request->getFiles('baz', $default));
$this->assertSame($default, $request->getHeaders('baz', $default));
$this->assertSame($default, $request->getHeader('baz', $default));
}
public function testRequestPersistsRawBody()
{
$request = new Request();
$request->setContent('foo');
$this->assertEquals('foo', $request->getContent());
}
public function testRequestUsesHeadersContainerByDefault()
{
$request = new Request();
$this->assertInstanceOf('Zend\Http\Headers', $request->getHeaders());
}
public function testRequestCanSetHeaders()
{
$request = new Request();
$headers = new \Zend\Http\Headers();
$ret = $request->setHeaders($headers);
$this->assertInstanceOf('Zend\Http\Request', $ret);
$this->assertSame($headers, $request->getHeaders());
}
public function testRequestCanSetAndRetrieveValidMethod()
{
$request = new Request();
$request->setMethod('POST');
$this->assertEquals('POST', $request->getMethod());
}
public function testRequestCanAlwaysForcesUppecaseMethodName()
{
$request = new Request();
$request->setMethod('get');
$this->assertEquals('GET', $request->getMethod());
}
/**
* @dataProvider uriDataProvider
*/
public function testRequestCanSetAndRetrieveUri($uri)
{
$request = new Request();
$request->setUri($uri);
$this->assertEquals($uri, $request->getUri());
$this->assertInstanceOf('Zend\Uri\Uri', $request->getUri());
$this->assertEquals($uri, $request->getUri()->toString());
$this->assertEquals($uri, $request->getUriString());
}
public function uriDataProvider()
{
return array(
array('/foo'),
array('/foo#test'),
array('/hello?what=true#noway')
);
}
public function testRequestSetUriWillThrowExceptionOnInvalidArgument()
{
$request = new Request();
$this->setExpectedException('Zend\Http\Exception\InvalidArgumentException', 'must be an instance of');
$request->setUri(new \stdClass());
}
public function testRequestCanSetAndRetrieveVersion()
{
$request = new Request();
$this->assertEquals('1.1', $request->getVersion());
$request->setVersion(Request::VERSION_10);
$this->assertEquals('1.0', $request->getVersion());
}
public function testRequestSetVersionWillThrowExceptionOnInvalidArgument()
{
$request = new Request();
$this->setExpectedException('Zend\Http\Exception\InvalidArgumentException',
'Not valid or not supported HTTP version');
$request->setVersion('1.2');
}
/**
* @dataProvider getMethods
*/
public function testRequestMethodCheckWorksForAllMethods($methodName)
{
$request = new Request;
$request->setMethod($methodName);
foreach ($this->getMethods(false, $methodName) as $testMethodName => $testMethodValue) {
$this->assertEquals($testMethodValue, $request->{'is' . $testMethodName}());
}
}
public function testRequestCanBeCastToAString()
{
$request = new Request();
$request->setMethod(Request::METHOD_GET);
$request->setUri('/');
$request->setContent('foo=bar&bar=baz');
$this->assertEquals("GET / HTTP/1.1\r\n\r\nfoo=bar&bar=baz", $request->toString());
}
public function testRequestIsXmlHttpRequest()
{
$request = new Request();
$this->assertFalse($request->isXmlHttpRequest());
$request = new Request();
$request->getHeaders()->addHeaderLine('X_REQUESTED_WITH', 'FooBazBar');
$this->assertFalse($request->isXmlHttpRequest());
$request = new Request();
$request->getHeaders()->addHeaderLine('X_REQUESTED_WITH', 'XMLHttpRequest');
$this->assertTrue($request->isXmlHttpRequest());
}
public function testRequestIsFlashRequest()
{
$request = new Request();
$this->assertFalse($request->isFlashRequest());
$request = new Request();
$request->getHeaders()->addHeaderLine('USER_AGENT', 'FooBazBar');
$this->assertFalse($request->isFlashRequest());
$request = new Request();
$request->getHeaders()->addHeaderLine('USER_AGENT', 'Shockwave Flash');
$this->assertTrue($request->isFlashRequest());
}
/**
* PHPUNIT DATA PROVIDER
*
* @param $providerContext
* @param null $trueMethod
* @return array
*/
public function getMethods($providerContext, $trueMethod = null)
{
$refClass = new \ReflectionClass('Zend\Http\Request');
$return = array();
foreach ($refClass->getConstants() as $cName => $cValue) {
if (substr($cName, 0, 6) == 'METHOD') {
if ($providerContext) {
$return[] = array($cValue);
} else {
$return[strtolower($cValue)] = ($trueMethod == $cValue) ? true : false;
}
}
}
return $return;
}
}