1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
#!/usr/bin/perl
use strict;
use warnings;
use IO::Async::Test;
use Test::More;
use Test::Fatal;
use IO::Async::Loop;
use IO::Async::OS;
plan skip_all => "POSIX fork() is not available" unless IO::Async::OS->HAVE_POSIX_FORK;
my $loop = IO::Async::Loop->new_builtin;
testing_loop( $loop );
my $exitcode;
my $proc = $loop->open_process(
code => sub { 0 },
on_finish => sub { ( undef, $exitcode ) = @_; },
);
isa_ok( $proc, "IO::Async::Process", '$proc from ->open_process' );
undef $exitcode;
wait_for { defined $exitcode };
ok( ($exitcode & 0x7f) == 0, 'WIFEXITED($exitcode) after sub { 0 }' );
is( ($exitcode >> 8), 0, 'WEXITSTATUS($exitcode) after sub { 0 }' );
ok( exception { $loop->open_process(
command => [ $^X, "-e", 1 ]
) },
'Missing on_finish fails'
);
ok( exception { $loop->open_process(
command => [ $^X, "-e", 1 ],
on_finish => sub {},
on_exit => sub {},
) },
'on_exit parameter fails'
);
# open_child compatibility wrapper
{
my $exitpid;
my $pid = $loop->open_child(
code => sub { 0 },
on_finish => sub { ( $exitpid, undef ) = @_; },
);
like( $pid, qr/^\d+$/, '$loop->open_child returns a PID-like number' );
wait_for { defined $exitpid };
is( $exitpid, $pid, 'on_finish passed the same PID as returned from ->open_child' );
ok( exception { $loop->open_child(
command => [ $^X, "-e", 1 ],
on_finish => "hello"
) },
'on_finish not CODE ref fails'
);
}
done_testing;
|
