1--TEST--
2Test parameter handling in socket_create_pair()
3--SKIPIF--
4<?php
5if (substr(PHP_OS, 0, 3) == 'WIN') {
6	die('skip.. Not valid for Windows');
7}
8if (!extension_loaded('sockets')) {
9    die('SKIP The sockets extension is not loaded.');
10}
11--FILE--
12<?php
13var_dump(socket_create_pair(AF_INET, null, null));
14
15$domain = 'unknown';
16var_dump(socket_create_pair($domain, SOCK_STREAM, 0, $sockets));
17
18var_dump(socket_create_pair(AF_INET, null, null, $sockets));
19
20var_dump(socket_create_pair(31337, null, null, $sockets));
21
22var_dump(socket_create_pair(AF_INET, 31337, 0, $sockets));
23--EXPECTF--
24Warning: socket_create_pair() expects exactly 4 parameters, 3 given in %s on line %d
25NULL
26
27Warning: socket_create_pair() expects parameter 1 to be integer, string given in %s on line %d
28NULL
29
30Warning: socket_create_pair(): unable to create socket pair [%d]: %s not supported in %s on line %d
31bool(false)
32
33Warning: socket_create_pair(): invalid socket domain [31337] specified for argument 1, assuming AF_INET in %s on line %d
34
35Warning: socket_create_pair(): unable to create socket pair [%d]: %s not supported in %s on line %d
36bool(false)
37
38Warning: socket_create_pair(): invalid socket type [31337] specified for argument 2, assuming SOCK_STREAM in %s on line %d
39
40Warning: socket_create_pair(): unable to create socket pair [%d]: %s not supported %s on line %d
41bool(false)
42--CREDITS--
43Till Klampaeckel, till@php.net
44Berlin TestFest 2009
45