xref: /PHP-7.4/sapi/cli/tests/std_streams.phpt (revision 9ec61e43) 
1--TEST--
2Testing ftell() on std streams
3--SKIPIF--
4<?php
5if (getenv("SKIP_IO_CAPTURE_TESTS")) {
6    die("skip I/O capture test");
7}
8?>
9--CAPTURE_STDIO--
10STDOUT
11--FILE--
12<?php
13
14// These have proc_open pipes attached
15var_dump(ftell(STDIN));
16var_dump(ftell(STDERR));
17var_dump(ftell(fopen("php://stdin", "r")));
18var_dump(ftell(fopen("php://stderr", "w")));
19
20// These have a tty attached
21var_dump(ftell(STDOUT));
22var_dump(ftell(fopen("php://stdout", "w")));
23
24?>
25--EXPECT--
26bool(false)
27bool(false)
28bool(false)
29bool(false)
30bool(false)
31bool(false)
32