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<?php
namespace Guzzle\Tests\Plugin\History;
use Guzzle\Http\Client;
use Guzzle\Http\Message\Request;
use Guzzle\Http\Message\Response;
use Guzzle\Plugin\History\HistoryPlugin;
use Guzzle\Plugin\Mock\MockPlugin;
/**
* @covers Guzzle\Plugin\History\HistoryPlugin
*/
class HistoryPluginTest extends \Guzzle\Tests\GuzzleTestCase
{
/**
* Adds multiple requests to a plugin
*
* @param HistoryPlugin $h Plugin
* @param int $num Number of requests to add
*
* @return array
*/
protected function addRequests(HistoryPlugin $h, $num)
{
$requests = array();
$client = new Client('http://127.0.0.1/');
for ($i = 0; $i < $num; $i++) {
$requests[$i] = $client->get();
$requests[$i]->setResponse(new Response(200), true);
$requests[$i]->send();
$h->add($requests[$i]);
}
return $requests;
}
public function testDescribesSubscribedEvents()
{
$this->assertInternalType('array', HistoryPlugin::getSubscribedEvents());
}
public function testMaintainsLimitValue()
{
$h = new HistoryPlugin();
$this->assertSame($h, $h->setLimit(10));
$this->assertEquals(10, $h->getLimit());
}
public function testAddsRequests()
{
$h = new HistoryPlugin();
$requests = $this->addRequests($h, 1);
$this->assertEquals(1, count($h));
$i = $h->getIterator();
$this->assertEquals(1, count($i));
$this->assertEquals($requests[0], $i[0]);
}
/**
* @depends testAddsRequests
*/
public function testMaintainsLimit()
{
$h = new HistoryPlugin();
$h->setLimit(2);
$requests = $this->addRequests($h, 3);
$this->assertEquals(2, count($h));
$i = 0;
foreach ($h as $request) {
if ($i > 0) {
$this->assertSame($requests[$i], $request);
}
}
}
public function testReturnsLastRequest()
{
$h = new HistoryPlugin();
$requests = $this->addRequests($h, 5);
$this->assertSame(end($requests), $h->getLastRequest());
}
public function testReturnsLastResponse()
{
$h = new HistoryPlugin();
$requests = $this->addRequests($h, 5);
$this->assertSame(end($requests)->getResponse(), $h->getLastResponse());
}
public function testClearsHistory()
{
$h = new HistoryPlugin();
$requests = $this->addRequests($h, 5);
$this->assertEquals(5, count($h));
$h->clear();
$this->assertEquals(0, count($h));
}
/**
* @depends testAddsRequests
*/
public function testUpdatesAddRequests()
{
$h = new HistoryPlugin();
$client = new Client('http://127.0.0.1/');
$client->getEventDispatcher()->addSubscriber($h);
$request = $client->get();
$request->setResponse(new Response(200), true);
$request->send();
$this->assertSame($request, $h->getLastRequest());
}
public function testCanCastToString()
{
$client = new Client('http://127.0.0.1/');
$h = new HistoryPlugin();
$client->getEventDispatcher()->addSubscriber($h);
$mock = new MockPlugin(array(
new Response(301, array('Location' => '/redirect1', 'Content-Length' => 0)),
new Response(307, array('Location' => '/redirect2', 'Content-Length' => 0)),
new Response(200, array('Content-Length' => '2'), 'HI')
));
$client->getEventDispatcher()->addSubscriber($mock);
$request = $client->get();
$request->send();
$this->assertEquals(3, count($h));
$this->assertEquals(3, count($mock->getReceivedRequests()));
$h = str_replace("\r", '', $h);
$this->assertContains("> GET / HTTP/1.1\nHost: 127.0.0.1\nUser-Agent:", $h);
$this->assertContains("< HTTP/1.1 301 Moved Permanently\nLocation: /redirect1", $h);
$this->assertContains("< HTTP/1.1 307 Temporary Redirect\nLocation: /redirect2", $h);
$this->assertContains("< HTTP/1.1 200 OK\nContent-Length: 2\n\nHI", $h);
}
}
|
