use Scalar::Vec::Util qw<vcopy SVU_SIZE>;
-for ([ 1, 'offset', -1 ], [ 3, 'offset', '-1' ], [ 4, 'length', -1 ]) {
+BEGIN {
+ *myfill = *Scalar::Vec::Util::vfill_pp;
+ *myeq = *Scalar::Vec::Util::veq_pp;
+}
+
+for ([ 1, 'offset', -1 ], [ 3, 'offset', -1 ], [ 4, 'length', -1 ]) {
my @args = (~0) x 5;
$args[$_->[0]] = $_->[2];
- eval { &vcopy(@args) }; my $line = __LINE__;
- like $@, qr/^Invalid\s+negative\s+$_->[1]\s+at\s+\Q$0\E\s+line\s+$line/;
+ local $@;
+ eval { &vcopy(@args) };
+ my $err = $@;
+ my $line = __LINE__-2;
+ like $err, qr/^Invalid\s+negative\s+$_->[1]\s+at\s+\Q$0\E\s+line\s+$line/,
+ "vcopy(@args) failed";
}
my $p = SVU_SIZE;
-$p = 8 if $p < 8;
+$p = 8 if $p < 8;
my $n = 3 * $p;
my $q = 1;
-*myfill = *Scalar::Vec::Util::vfill_pp;
-*myeq = *Scalar::Vec::Util::veq_pp;
+sub rst {
+ myfill $_[0], 0, $n, 0;
+ $_[0] = '';
+}
-sub rst { myfill($_[0], 0, $n, 0); $_[0] = '' }
-
sub pat {
- (undef, my $a, my $b, my $x) = @_;
+ my (undef, $a, $b, $x) = @_;
$_[0] = '';
if ($b) {
- myfill($_[0], 0, $a, $x);
- myfill($_[0], $a, $b, 1 - $x);
+ myfill $_[0], 0, $a, $x;
+ myfill $_[0], $a, $b, 1 - $x;
}
-}
+}
my ($f, $t, $c) = ('') x 3;
for my $s1 (@s) {
for my $s2 (@s) {
for my $l (0 .. $n - 1) {
- last if $s1 + $l > $n or $s2 + $l > $n;
+ my $desc = "vcopy $s1, $s2, $l";
pat $f, $s1, $l, 0;
rst $t;
pat $c, $s2, $l, 0;
vcopy $f => $s1, $t => $s2, $l;
- ok(myeq($t, 0, $c, 0, $n), "vcopy $s1, $s2, $l");
- is(length $t, length $c, "length is ok");
+ is length $t, length $c, "$desc: length";
+ ok myeq($t, 0, $c, 0, $n), "$desc: bits";
}
}
}