Make lc/uc/lcfirst/ucfirst warn when passed undef.
[p5sagit/p5-mst-13.2.git] / t / lib / sample-tests / delayed
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b965d173 1# Used to test Process.pm
2
5e727a3e 3BEGIN {
4 if ( $ENV{PERL_CORE} ) {
5 unshift @INC, '../lib';
6 }
7}
8
b965d173 9use Time::HiRes qw(sleep);
10
11my $delay = 0.01;
12
13$| = 1;
14
15my @parts = (
16 "1.",
17 ".5\n",
18 "ok 1 00000\n",
19 "ok 2\nnot",
20 " ok 3",
21 "\nok 4\nok ",
22 "5 00000",
23 ""
24);
25
26my $delay_at = shift || 0;
27
5e727a3e 28while (@parts) {
b965d173 29 sleep $delay if ( $delay_at & 1 );
30 $delay_at >>= 1;
31 print shift @parts;
32}
33sleep $delay if ( $delay_at & 1 );