X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fop%2Fcrypt.t;h=27c878f1bd5d3a01f512ba3df917201cc621aefa;hb=b36bdecab13f885c556206f71bfc47083b33107e;hp=8beb41d498de752fff2465e3f62d8a3f4a8c8703;hpb=69026470e9d2e2c7bf7b03f351d6e98a6d6f29f3;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/op/crypt.t b/t/op/crypt.t
index 8beb41d..27c878f 100644
--- a/t/op/crypt.t
+++ b/t/op/crypt.t
@@ -14,7 +14,7 @@ BEGIN {
         skip_all("crypt unimplemented");
     }
     else {
-        plan(tests => 2);
+        plan(tests => 4);
     }
 }
 
@@ -28,6 +28,19 @@ BEGIN {
 # bets, given alternative encryption/hashing schemes like MD5,
 # C2 (or higher) security schemes, and non-UNIX platforms.
 
-ok(substr(crypt("ab", "cd"), 2) ne substr(crypt("ab", "ce"), 2), "salt makes a difference");
+SKIP: {
+	skip ("VOS crypt ignores salt.", 1) if ($^O eq 'vos');
+	ok(substr(crypt("ab", "cd"), 2) ne substr(crypt("ab", "ce"), 2), "salt makes a difference");
+}
+
+$a = "a\xFF\x{100}";
+
+eval {$b = crypt($a, "cd")};
+like($@, qr/Wide character in crypt/, "wide characters ungood");
+
+chop $a; # throw away the wide character
+
+eval {$b = crypt($a, "cd")};
+is($@, '',                   "downgrade to eight bit characters");
+is($b, crypt("a\xFF", "cd"), "downgrade results agree");
 
-ok(crypt("HI", "HO") eq crypt(join("",map{chr($_+256)}unpack"C*","HI"), "HO"), "low eight bits of Unicode");