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|
<?php
namespace Guzzle\Tests\Plugin\Md5;
use Guzzle\Http\EntityBody;
use Guzzle\Http\Message\RequestFactory;
use Guzzle\Http\Message\Response;
use Guzzle\Plugin\Md5\Md5ValidatorPlugin;
/**
* @covers Guzzle\Plugin\Md5\Md5ValidatorPlugin
*/
class Md5ValidatorPluginTest extends \Guzzle\Tests\GuzzleTestCase
{
public function testValidatesMd5()
{
$plugin = new Md5ValidatorPlugin();
$request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
$request->getEventDispatcher()->addSubscriber($plugin);
$body = 'abc';
$hash = md5($body);
$response = new Response(200, array(
'Content-MD5' => $hash,
'Content-Length' => 3
), 'abc');
$request->dispatch('request.complete', array(
'response' => $response
));
// Try again with no Content-MD5
$response->removeHeader('Content-MD5');
$request->dispatch('request.complete', array(
'response' => $response
));
}
/**
* @expectedException UnexpectedValueException
*/
public function testThrowsExceptionOnInvalidMd5()
{
$plugin = new Md5ValidatorPlugin();
$request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
$request->getEventDispatcher()->addSubscriber($plugin);
$request->dispatch('request.complete', array(
'response' => new Response(200, array(
'Content-MD5' => 'foobar',
'Content-Length' => 3
), 'abc')
));
}
public function testSkipsWhenContentLengthIsTooLarge()
{
$plugin = new Md5ValidatorPlugin(false, 1);
$request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
$request->getEventDispatcher()->addSubscriber($plugin);
$request->dispatch('request.complete', array(
'response' => new Response(200, array(
'Content-MD5' => 'foobar',
'Content-Length' => 3
), 'abc')
));
}
public function testProperlyValidatesWhenUsingContentEncoding()
{
$plugin = new Md5ValidatorPlugin(true);
$request = RequestFactory::getInstance()->create('GET', 'http://www.test.com/');
$request->getEventDispatcher()->addSubscriber($plugin);
// Content-MD5 is the MD5 hash of the canonical content after all
// content-encoding has been applied. Because cURL will automatically
// decompress entity bodies, we need to re-compress it to calculate.
$body = EntityBody::factory('abc');
$body->compress();
$hash = $body->getContentMd5();
$body->uncompress();
$response = new Response(200, array(
'Content-MD5' => $hash,
'Content-Encoding' => 'gzip'
), 'abc');
$request->dispatch('request.complete', array(
'response' => $response
));
$this->assertEquals('abc', $response->getBody(true));
// Try again with an unknown encoding
$response = new Response(200, array(
'Content-MD5' => $hash,
'Content-Encoding' => 'foobar'
), 'abc');
$request->dispatch('request.complete', array(
'response' => $response
));
// Try again with compress
$body->compress('bzip2.compress');
$response = new Response(200, array(
'Content-MD5' => $body->getContentMd5(),
'Content-Encoding' => 'compress'
), 'abc');
$request->dispatch('request.complete', array(
'response' => $response
));
// Try again with encoding and disabled content-encoding checks
$request->getEventDispatcher()->removeSubscriber($plugin);
$plugin = new Md5ValidatorPlugin(false);
$request->getEventDispatcher()->addSubscriber($plugin);
$request->dispatch('request.complete', array(
'response' => $response
));
}
}
|
