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/cvs/EV/t/07_loop_timer.t
Revision: 1.3
Committed: Fri Aug 21 12:01:06 2009 UTC (14 years, 10 months ago) by root
Content type: application/x-troff
Branch: MAIN
CVS Tags: rel-3_9
Changes since 1.2: +9 -0 lines
Log Message:
*** empty log message ***

File Contents

# Content
1 BEGIN {
2 # many testers have totally overloaded machines with virtual machines
3 # running backwards in time etc. etc.
4 if (exists $ENV{AUTOMATED_TESTING}) {
5 print "1..0 # Skipped: Too many broken cpan tester setups.\n";
6 exit;
7 }
8 }
9
10 BEGIN { $| = 1; print "1..752\n"; }
11
12 no warnings;
13 use strict;
14
15 use EV;
16
17 my $l = new EV::Loop;
18
19 my $fudge = 0.02; # allow rt and monotonic clock to disagree by this much
20
21 my $id = 1;
22 my @timer;
23 my @periodic;
24
25 my $base = $l->now;
26 my $prev = $l->now;
27
28 for my $i (1..125) {
29 my $t = $i * $i * 1.735435336; $t -= int $t;
30 push @timer, $l->timer ($t, 0, sub {
31 my $now = $_[0]->loop->now;
32
33 print $now + $fudge >= $prev ? "" : "not ", "ok ", ++$id, " # t0 $i $now + $fudge >= $prev\n";
34 print $now + $fudge >= $base + $t ? "" : "not ", "ok ", ++$id, " # t1 $i $now + $fudge >= $base + $t\n";
35
36 unless ($id % 3) {
37 $t *= 0.0625;
38 $_[0]->set ($t);
39 $_[0]->start;
40 $t = $now + $t - $base;
41 }
42
43 $prev = $now;
44 });
45
46 my $t = $i * $i * 1.375475771; $t -= int $t;
47 push @periodic, $l->periodic ($base + $t, 0, 0, sub {
48 my $now = $l->now;
49
50 print $now >= $prev ? "" : "not ", "ok ", ++$id, " # p0 $i $now >= $prev\n";
51 print $now >= $base + $t ? "" : "not ", "ok ", ++$id, " # p1 $i $now >= $base + $t\n";
52
53 unless ($id % 3) {
54 $t *= 1.0625;
55 $_[0]->set ($base + $t);
56 $_[0]->start;
57 }
58
59 $prev = $now;
60 });
61 }
62
63 EV::loop;
64 print "ok 1\n";
65 $l->loop;
66 print "ok 752\n";
67