1 files changed, 110 insertions, 0 deletions
diff --git a/gnu/usr.bin/perl/t/cmd/while.t b/gnu/usr.bin/perl/t/cmd/while.t
new file mode 100644
index 00000000000..4c8c10e990a
--- /dev/null
+++ b/gnu/usr.bin/perl/t/cmd/while.t
@@ -0,0 +1,110 @@
+#!./perl
+
+# $RCSfile: while.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:15 $
+
+print "1..10\n";
+
+open (tmp,'>Cmd_while.tmp') || die "Can't create Cmd_while.tmp.";
+print tmp "tvi925\n";
+print tmp "tvi920\n";
+print tmp "vt100\n";
+print tmp "Amiga\n";
+print tmp "paper\n";
+close tmp;
+
+# test "last" command
+
+open(fh,'Cmd_while.tmp') || die "Can't open Cmd_while.tmp.";
+while (<fh>) {
+    last if /vt100/;
+}
+if (!eof && /vt100/) {print "ok 1\n";} else {print "not ok 1 $_\n";}
+
+# test "next" command
+
+$bad = '';
+open(fh,'Cmd_while.tmp') || die "Can't open Cmd_while.tmp.";
+while (<fh>) {
+    next if /vt100/;
+    $bad = 1 if /vt100/;
+}
+if (!eof || /vt100/ || $bad) {print "not ok 2\n";} else {print "ok 2\n";}
+
+# test "redo" command
+
+$bad = '';
+open(fh,'Cmd_while.tmp') || die "Can't open Cmd_while.tmp.";
+while (<fh>) {
+    if (s/vt100/VT100/g) {
+	s/VT100/Vt100/g;
+	redo;
+    }
+    $bad = 1 if /vt100/;
+    $bad = 1 if /VT100/;
+}
+if (!eof || $bad) {print "not ok 3\n";} else {print "ok 3\n";}
+
+# now do the same with a label and a continue block
+
+# test "last" command
+
+$badcont = '';
+open(fh,'Cmd_while.tmp') || die "Can't open Cmd_while.tmp.";
+line: while (<fh>) {
+    if (/vt100/) {last line;}
+} continue {
+    $badcont = 1 if /vt100/;
+}
+if (!eof && /vt100/) {print "ok 4\n";} else {print "not ok 4\n";}
+if (!$badcont) {print "ok 5\n";} else {print "not ok 5\n";}
+
+# test "next" command
+
+$bad = '';
+$badcont = 1;
+open(fh,'Cmd_while.tmp') || die "Can't open Cmd_while.tmp.";
+entry: while (<fh>) {
+    next entry if /vt100/;
+    $bad = 1 if /vt100/;
+} continue {
+    $badcont = '' if /vt100/;
+}
+if (!eof || /vt100/ || $bad) {print "not ok 6\n";} else {print "ok 6\n";}
+if (!$badcont) {print "ok 7\n";} else {print "not ok 7\n";}
+
+# test "redo" command
+
+$bad = '';
+$badcont = '';
+open(fh,'Cmd_while.tmp') || die "Can't open Cmd_while.tmp.";
+loop: while (<fh>) {
+    if (s/vt100/VT100/g) {
+	s/VT100/Vt100/g;
+	redo loop;
+    }
+    $bad = 1 if /vt100/;
+    $bad = 1 if /VT100/;
+} continue {
+    $badcont = 1 if /vt100/;
+}
+if (!eof || $bad) {print "not ok 8\n";} else {print "ok 8\n";}
+if (!$badcont) {print "ok 9\n";} else {print "not ok 9\n";}
+
+unlink 'Cmd_while.tmp' || `/bin/rm Cmd_While.tmp`;
+
+#$x = 0;
+#while (1) {
+#    if ($x > 1) {last;}
+#    next;
+#} continue {
+#    if ($x++ > 10) {last;}
+#    next;
+#}
+#
+#if ($x < 10) {print "ok 10\n";} else {print "not ok 10\n";}
+
+$i = 9;
+{
+    $i++;
+}
+print "ok $i\n";