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|
#!/usr/bin/perl
use v5.14;
use warnings;
use IO::Async::Test;
use Test2::V0;
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 isa IO::Async::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( dies { $loop->open_process(
command => [ $^X, "-e", 1 ]
) },
'Missing on_finish fails'
);
ok( dies { $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( dies { $loop->open_child(
command => [ $^X, "-e", 1 ],
on_finish => "hello"
) },
'on_finish not CODE ref fails'
);
}
done_testing;
|
