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#!perl -w
BEGIN { eval { require bytes; }; }
use strict;
no strict "vars";
use Date::Pcalc qw( Add_Delta_Days );
# ======================================================================
# ($year,$mm,$dd) = Add_Delta_Days($year,$mm,$dd,$offset);
# ======================================================================
print "1..9\n";
$n = 1;
if ((($year,$mm,$dd) = Add_Delta_Days(1964,1,3,11642)) &&
($year==1995)&&($mm==11)&&($dd==18))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
if ((($year,$mm,$dd) = Add_Delta_Days(1995,11,18,-11642)) &&
($year==1964)&&($mm==1)&&($dd==3))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
if ((($year,$mm,$dd) = Add_Delta_Days(1995,2,28,0)) &&
($year==1995)&&($mm==2)&&($dd==28))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
if ((($year,$mm,$dd) = Add_Delta_Days(1995,2,28,-1)) &&
($year==1995)&&($mm==2)&&($dd==27))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
if ((($year,$mm,$dd) = Add_Delta_Days(1995,2,28,1)) &&
($year==1995)&&($mm==3)&&($dd==1))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
eval { ($year,$mm,$dd) = Add_Delta_Days(1995,2,29,-1); };
if ($@ =~ /not a valid date/)
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
if ((($year,$mm,$dd) = Add_Delta_Days(1,1,1,0)) &&
($year==1)&&($mm==1)&&($dd==1))
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
eval { ($year,$mm,$dd) = Add_Delta_Days(1,1,1,-1); };
if ($@ =~ /not a valid date/)
{print "ok $n\n";} else {print "not ok $n\n";}
$n++;
eval { ($year,$mm,$dd) = Add_Delta_Days(0,1,1,0); };
if ($@ =~ /not a valid date/)
{print "ok $n\n";} else {print "not ok $n\n";}
__END__
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