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CurlMultiHandlerTest.php
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CurlMultiHandlerTest.php
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<?php
namespace GuzzleHttp\Tests\Handler;
use GuzzleHttp\Handler\CurlMultiHandler;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Psr7\Response;
use GuzzleHttp\Tests\Server;
use PHPUnit\Framework\TestCase;
class CurlMultiHandlerTest extends TestCase
{
public function testSendsRequest()
{
Server::enqueue([new Response()]);
$a = new CurlMultiHandler();
$request = new Request('GET', Server::$url);
$response = $a($request, [])->wait();
$this->assertSame(200, $response->getStatusCode());
}
/**
* @expectedException \GuzzleHttp\Exception\ConnectException
* @expectedExceptionMessage cURL error
*/
public function testCreatesExceptions()
{
$a = new CurlMultiHandler();
$a(new Request('GET', 'http://localhost:123'), [])->wait();
}
public function testCanSetSelectTimeout()
{
$a = new CurlMultiHandler(['select_timeout' => 2]);
$this->assertEquals(2, $this->readAttribute($a, 'selectTimeout'));
}
public function testCanCancel()
{
Server::flush();
$response = new Response(200);
Server::enqueue(array_fill_keys(range(0, 10), $response));
$a = new CurlMultiHandler();
$responses = [];
for ($i = 0; $i < 10; $i++) {
$response = $a(new Request('GET', Server::$url), []);
$response->cancel();
$responses[] = $response;
}
foreach($responses as $r) {
$this->assertSame('rejected', $response->getState());
}
}
public function testCannotCancelFinished()
{
Server::flush();
Server::enqueue([new Response(200)]);
$a = new CurlMultiHandler();
$response = $a(new Request('GET', Server::$url), []);
$response->wait();
$response->cancel();
$this->assertSame('fulfilled', $response->getState());
}
public function testDelaysConcurrently()
{
Server::flush();
Server::enqueue([new Response()]);
$a = new CurlMultiHandler();
$expected = \GuzzleHttp\current_time() + (100 / 1000);
$response = $a(new Request('GET', Server::$url), ['delay' => 100]);
$response->wait();
$this->assertGreaterThanOrEqual($expected, \GuzzleHttp\current_time());
}
public function testUsesTimeoutEnvironmentVariables()
{
$a = new CurlMultiHandler();
//default if no options are given and no environment variable is set
$this->assertEquals(1, $this->readAttribute($a, 'selectTimeout'));
putenv("GUZZLE_CURL_SELECT_TIMEOUT=3");
$a = new CurlMultiHandler();
$selectTimeout = getenv('GUZZLE_CURL_SELECT_TIMEOUT');
//Handler reads from the environment if no options are given
$this->assertEquals($selectTimeout, $this->readAttribute($a, 'selectTimeout'));
}
/**
* @expectedException \BadMethodCallException
*/
public function throwsWhenAccessingInvalidProperty()
{
$h = new CurlMultiHandler();
$h->foo;
}
}