use strict;
use warnings;
use Math::GMPq qw(__GNU_MP_RELEASE :mpq);
eval {require Math::GMPz;};
if($@) {
warn "\nCouldn't load Math::GMPz - skipping all tests:\n$@\n";
print "1..1\n";
print "ok 1\n";
exit 0;
}
my $z = Math::GMPz->new(1);
my $q;
{
no warnings 'uninitialized'; # __GNU_MP_RELEASE may be undef.
$q = Math::GMPq->new("20/-40"); # should automatically be canonicalized to -1/2.
}
print "1..14\n";
Rmpq_cmp_z($q, $z) < 0 ? print "ok 1\n"
: print "not ok 1\n";
$q < $z ? print "ok 2\n"
: print "not ok 2\n";
$q <= $z ? print "ok 3\n"
: print "not ok 3\n";
($q <=> $z) < 0 ? print "ok 4\n"
: print "ok 4\n";
$z *= -1;
Rmpq_cmp_z($q, $z) > 0 ? print "ok 5\n"
: print "not ok 5\n";
$q > $z ? print "ok 6\n"
: print "not ok 6\n";
$q >= $z ? print "ok 7\n"
: print "not ok 7\n";
($q <=> $z) > 0 ? print "ok 8\n"
: print "ok 8\n";
$q != $z ? print "ok 9\n"
: print "not ok 9\n";
$q *= 2;
Rmpq_cmp_z($q, $z) == 0 ? print "ok 10\n"
: print "not ok 10\n";
$q == $z ? print "ok 11\n"
: print "not ok 11\n";
$q <= $z ? print "ok 12\n"
: print "not ok 12\n";
$q >= $z ? print "ok 13\n"
: print "not ok 13\n";
($q <=> $z) == 0 ? print "ok 14\n"
: print "ok 14\n";