#!/www/server/bin/php -qC
<?php

# slow tests for url.class

# TESTFLAGS SLOW

$server = proc_open(
	'php -S localhost:8000 ' . dirname($_SERVER['PHP_SELF']) . '/it_url.testserver.php',
	array(0 => fopen('/dev/null', 'r'), 1 => fopen('/dev/null', 'w'), 2 => array('pipe', 'w')),
	$pipes
);
usleep(100000);
stream_set_blocking($pipes[2], 0);
function server_output() {
	$result = array();
	while (($result[] = trim(fgets($GLOBALS['pipes'][2])))) {};
	return array_filter($result);
}

$res = is(
	it_url::get('http://localhost:8000/short_sleep'),
	"Testserver output after short sleep",
	'it_url::get() waits for 4 seconds',
);
$output = server_output();
if (!$res)
	diag($output);

$start = microtime(true);
$res = ok(
	!it_url::get(array('url' => 'http://localhost:8000/long_sleep', 'timeout' => 5, 'retries' => 0)),
	'it_url::get() fails after timeout seconds with no output',
);
$res2 = is(
	floor(microtime(true) - $start), 5,
	'... and fails as soon as timeout is surpassed',
);
sleep(1); # wait for testserver
$output = server_output();
if (!$res || !$res2)
	diag($output);

$res = is(
	it_url::get('http://localhost:8000/slow_response'),
	join('', it::map('"Testserver slow output $v\n"', range(0, 5))),
	'it_url::get() waits for slow response with continuous output',
);
$output = server_output();
if (!$res)
	diag($output);

$start = microtime(true);
$res = ok(
	!it_url::get(array('url' => 'http://localhost:8000/slow_response', 'totaltimeout' => 5, 'retries' => 0)),
	'it_url::get() fails for response slower than totaltimeout',
);
$res2 = is(
	floor(microtime(true) - $start), 5,
	'... and fails as soon as totaltimeout is surpassed'
);
$output = server_output();
if (!$res || !$res2)
	diag($output);

$res = ok(
	it_url::get(U('http://localhost:8000/repeat', 'string' => "abc", 'num' => 1024 * 1024)) == str_repeat("abc", 1024 * 1024),
	'it_url::get() handles large response',
);
$output = server_output();
if (!$res)
	diag($output);

proc_terminate($server);