amqpconnection_construct_with_connect_timeout.phpt
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amqpconnection_construct_with_connect_timeout.phpt
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	--TEST--
	AMQPConnection constructor with timeout parameter in credentials
	--SKIPIF--
	<?php
	if (!extension_loaded("amqp")) print "skip AMQP extension is not loaded";
	elseif (getenv("SKIP_ONLINE_TESTS")) die('skip online test and SKIP_ONLINE_TESTS is set');
	elseif (getenv("SKIP_SLOW_TESTS")) die('skip slow test and SKIP_SLOW_TESTS is set');
	?>
	--FILE--
	<?php
	try {
	$cnn = new AMQPConnection(array('connect_timeout' => -1.5));
	} catch (AMQPConnectionException $e) {
	echo $e->getMessage(), PHP_EOL;
	}

	$timeout = 10.5;

	// resolve hostname to don't waste time on resolve inside library while resolve operations are not under timings limit (yet)
	$credentials = array('host' => gethostbyname('google.com'), 'connect_timeout' => $timeout);
	//$credentials = array('host' => 'google.com', 'connect_timeout' => $timeout);
	$cnn = new AMQPConnection($credentials);

	$start = microtime(true);

	try {
	$cnn->connect();
	} catch (AMQPConnectionException $e) {
	echo $e->getMessage(), PHP_EOL;
	$end = microtime(true);

	$error = $end - $start - $timeout;

	$limit = abs(log10($timeout)); // empirical value

	echo 'error: ', $error, PHP_EOL;
	echo 'limit: ', $limit, PHP_EOL;

	echo abs($error) <= $limit ? 'timings OK' : 'timings failed'; // error should be less than 5% of timeout value
	}
	?>
	--EXPECTF--
	Parameter 'connect_timeout' must be greater than or equal to zero.
	Socket error: could not connect to host, request timed out
	error: %f
	limit: %f
	timings OK