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
|
use warnings;
BEGIN {
# chdir 't' if -d 't';
# push @INC ,'../lib';
require Config; import Config;
unless ($Config{'useithreads'}) {
print "1..0 # Skip: no useithreads\n";
exit 0;
}
$SIG{__WARN__} = sub { $warnmsg = shift; };
}
sub ok {
my ($id, $ok, $name) = @_;
$name = '' unless defined $name;
# You have to do it this way or VMS will get confused.
print $ok ? "ok $id - $name\n" : "not ok $id - $name\n";
printf "# Failed test at line %d\n", (caller)[2] unless $ok;
return $ok;
}
our $warnmsg;
use ExtUtils::testlib;
use strict;
BEGIN { print "1..5\n" };
use threads::shared;
use threads;
ok(1,1,"loaded");
ok(2,$warnmsg =~ /Warning, threads::shared has already been loaded/,
"threads has warned us");
my $test = "bar";
share($test);
ok(3,$test eq "bar","Test disabled share not interfering");
threads->create(
sub {
ok(4,$test eq "bar","Test disabled share after thread");
$test = "baz";
})->join();
# Value should either remain unchanged or be value set by other thread
ok(5,$test eq "bar" || $test eq 'baz',"Test that value is an expected one");
|
