# $RCSfile: each.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:47 $
-print "1..7\n";
+print "1..16\n";
$h{'abc'} = 'ABC';
$h{'def'} = 'DEF';
$i = 0; # stop -w complaints
while (($key,$value) = each(%h)) {
- if ($key eq $keys[$i] && $value eq $values[$i] && $key eq lc($value)) {
+ if ($key eq $keys[$i] && $value eq $values[$i]
+ && (('a' lt 'A' && $key lt $value) || $key gt $value)) {
$key =~ y/a-z/A-Z/;
$i++ if $key eq $value;
}
%h = (1,1);
$size = ((split('/',scalar %h))[1]);
if ($size == 8) {print "ok 7\n";} else {print "not ok 7\n";}
+
+# test scalar each
+%hash = 1..20;
+$total = 0;
+$total += $key while $key = each %hash;
+print "# Scalar each is bad.\nnot " unless $total == 100;
+print "ok 8\n";
+
+for (1..3) { @foo = each %hash }
+keys %hash;
+$total = 0;
+$total += $key while $key = each %hash;
+print "# Scalar keys isn't resetting the iterator.\nnot " if $total != 100;
+print "ok 9\n";
+
+for (1..3) { @foo = each %hash }
+$total = 0;
+$total += $key while $key = each %hash;
+print "# Iterator of each isn't being maintained.\nnot " if $total == 100;
+print "ok 10\n";
+
+for (1..3) { @foo = each %hash }
+values %hash;
+$total = 0;
+$total += $key while $key = each %hash;
+print "# Scalar values isn't resetting the iterator.\nnot " if $total != 100;
+print "ok 11\n";
+
+$size = (split('/', scalar %hash))[1];
+keys(%hash) = $size / 2;
+print "not " if $size != (split('/', scalar %hash))[1];
+print "ok 12\n";
+keys(%hash) = $size + 100;
+print "not " if $size == (split('/', scalar %hash))[1];
+print "ok 13\n";
+
+print "not " if keys(%hash) != 10;
+print "ok 14\n";
+
+print keys(hash) != 10 ? "not ok 15\n" : "ok 15\n";
+
+$i = 0;
+%h = (a => A, b => B, c=> C, d => D, abc => ABC);
+@keys = keys(h);
+@values = values(h);
+while (($key, $value) = each(h)) {
+ if ($key eq $keys[$i] && $value eq $values[$i] && $key eq lc($value)) {
+ $i++;
+ }
+}
+if ($i == 5) { print "ok 16\n" } else { print "not ok\n" }