X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fop%2Fflip.t;h=70666ac658e9ae5e038220eeead44a24d620a3ad;hb=4c034eee48cd80c10d94a4699e2ec9f3d69ae855;hp=7852d0cee910f6e5e50b6a71c34fccf004d3e45e;hpb=3e3baf6d63945cb64e829d6e5c70a7d00f3d3d03;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/op/flip.t b/t/op/flip.t
index 7852d0c..70666ac 100755
--- a/t/op/flip.t
+++ b/t/op/flip.t
@@ -2,11 +2,13 @@
 
 # $RCSfile: flip.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:52 $
 
-print "1..9\n";
+chdir 't' if -d 't';
+
+print "1..15\n";
 
 @a = (1,2,3,4,5,6,7,8,9,10,11,12);
 
-while ($_ = shift(a)) {
+while ($_ = shift(@a)) {
     if ($x = /4/../8/) { $z = $x; print "ok ", $x + 0, "\n"; }
     $y .= /1/../2/;
 }
@@ -17,7 +19,10 @@ if ($y eq '12E0123E0') {print "ok 7\n";} else {print "not ok 7\n";}
 
 @a = ('a','b','c','d','e','f','g');
 
-open(of,'../Configure');
+{
+local $.;
+
+open(of,'harness') or die "Can't open harness: $!";
 while (<of>) {
     (3 .. 5) && ($foo .= $_);
 }
@@ -27,3 +32,37 @@ if ($x eq 3) {print "ok 8\n";} else {print "not ok 8 $x:$foo:\n";}
 
 $x = 3.14;
 if (($x...$x) eq "1") {print "ok 9\n";} else {print "not ok 9\n";}
+
+{
+    # coredump reported in bug 20001018.008
+    readline(UNKNOWN);
+    $. = 1;
+    $x = 1..10;
+    print "ok 10\n";
+}
+
+}
+
+if (!defined $.) { print "ok 11\n" } else { print "not ok 11 # $.\n" }
+
+use warnings;
+my $warn='';
+$SIG{__WARN__} = sub { $warn .= join '', @_ };
+
+if (0..2) { print "ok 12\n" } else { print "not ok 12\n" }
+
+if ($warn =~ /uninitialized/) { print "ok 13\n" } else { print "not ok 13\n" }
+$warn = '';
+
+$x = "foo".."bar";
+
+if ((() = ($warn =~ /isn't numeric/g)) == 2) {
+    print "ok 14\n"
+}
+else {
+    print "not ok 14\n"
+}
+$warn = '';
+
+$. = 15;
+if (15..0) { print "ok 15\n" } else { print "not ok 15\n" }