From: Steve Peters <steve@fisharerojo.org>
Date: Sat, 26 Nov 2005 12:48:42 +0000 (+0000)
Subject: Deal with differences in what clock() does between POSIX and BSD.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=439787adcd53f9bf3c626f16cfde7d00fa72ed23;p=p5sagit%2Fp5-mst-13.2.git

Deal with differences in what clock() does between POSIX and BSD.

p4raw-id: //depot/perl@26213
---

diff --git a/ext/POSIX/t/time.t b/ext/POSIX/t/time.t
index f975c68..8f372e5 100644
--- a/ext/POSIX/t/time.t
+++ b/ext/POSIX/t/time.t
@@ -4,7 +4,7 @@ use strict;
 
 use Config;
 use POSIX;
-use Test::More qw(no_plan);
+use Test::More tests => 9;
 
 # go to UTC to avoid DST issues around the world when testing.  SUS3 says that
 # null should get you UTC, but some environments want the explicit names.
@@ -42,9 +42,11 @@ if ($^O eq "MSWin32") {
 }
 setlocale(LC_TIME, $orig_loc) || die "Cannot setlocale() back to orig: $!";
 
-# Hard to test other than to make sure it returns something numeric and < 0
+# clock() seems to have different definitions of what it does between POSIX
+# and BSD.  Cygwin, Win32, and Linux lean the BSD way.  So, the tests just
+# check the basics.
 like(clock(), qr/\d*/, "clock() returns a numeric value");
-ok(clock() > 0, "...and its greater than zero");
+ok(clock() >= 0, "...and it returns something >= 0");
 
 SKIP: {
     skip "No difftime()", 1 if $Config{d_difftime} ne 'define';