/usr/share/doc/perl-Test-Simple/t/Legacy
Edit: /usr/share/doc/perl-Test-Simple/t/Legacy/is_deeply_with_threads.t (1401B)
#!/usr/bin/perl -w
# Test to see if is_deeply() plays well with threads.
BEGIN {
if( $ENV{PERL_CORE} ) {
chdir 't';
@INC = ('../lib', 'lib');
}
else {
unshift @INC, 't/lib';
}
}
use strict;
use Test2::Util qw/CAN_THREAD/;
BEGIN {
unless(CAN_THREAD) {
require Test::More;
Test::More->import(skip_all => "threads are not supported");
}
}
use threads;
BEGIN {
unless ( $ENV{AUTHOR_TESTING} ) {
print "1..0 # Skip many perls have broken threads. Enable with AUTHOR_TESTING.\n";
exit 0;
}
}
use Test::More;
my $Num_Threads = 5;
plan tests => $Num_Threads * 100 + 6;
sub do_one_thread {
my $kid = shift;
my @list = ( 'x', 'yy', 'zzz', 'a', 'bb', 'ccc', 'aaaaa', 'z',
'hello', 's', 'thisisalongname', '1', '2', '3',
'abc', 'xyz', '1234567890', 'm', 'n', 'p' );
my @list2 = @list;
print "# kid $kid before is_deeply\n";
for my $j (1..100) {
is_deeply(\@list, \@list2);
}
print "# kid $kid exit\n";
return 42;
}
my @kids = ();
for my $i (1..$Num_Threads) {
my $t = threads->new(\&do_one_thread, $i);
print "# parent $$: continue\n";
push(@kids, $t);
}
for my $t (@kids) {
print "# parent $$: waiting for join\n";
my $rc = $t->join();
cmp_ok( $rc, '==', 42, "threads exit status is $rc" );
}
pass("End of test");