| Server IP : 79.136.114.73 / Your IP : 3.128.153.112 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/spl/tests/ |
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--TEST--
SPL: DoublyLinkedList: Queues
--FILE--
<?php
$queue = new SplQueue();
// errors
try {
$queue->dequeue();
} catch (RuntimeException $e) {
echo "Exception: ".$e->getMessage()."\n";
}
try {
$queue->shift();
} catch (RuntimeException $e) {
echo "Exception: ".$e->getMessage()."\n";
}
// data consistency
$a = 2;
$queue->enqueue($a);
echo $queue->dequeue()."\n";
// peakable
$queue->enqueue(1);
$queue->enqueue(2);
echo $queue->top()."\n";
// iterable
foreach ($queue as $elem) {
echo "[$elem]\n";
}
// countable
$queue->enqueue(NULL);
$queue->enqueue(NULL);
echo count($queue)."\n";
echo $queue->count()."\n";
var_dump($queue->dequeue());
var_dump($queue->dequeue());
// clonable
$queue->enqueue(2);
$queue_clone = clone $queue;
$queue_clone->dequeue();
echo count($queue)."\n";
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
Exception: Can't shift from an empty datastructure
Exception: Can't shift from an empty datastructure
2
2
[1]
[2]
4
4
int(1)
int(2)
3
===DONE===