1 files changed, 18 insertions, 3 deletions

diff --git a/plugins-scripts/t/utils.t b/plugins-scripts/t/utils.t
index 469988c..4df5606 100644
--- a/plugins-scripts/t/utils.t
+++ b/plugins-scripts/t/utils.t
@@ -4,8 +4,10 @@
 #
 # $Id$
 #
+# Run with perl t/utils.t
 
-#use strict;
+use warnings;
+use strict;
 use Test::More;
 use NPTest;
 
@@ -19,16 +21,29 @@ my $hostname_checks = {
         "host-hyphened.com" => 1,
         "rubbish" => 1,
         "-start.com" => 0,
-        "endsindot." => 0,
+        "nonfqdn-but-endsindot." => 1,
+        "fqdn.and.endsindot." => 1,
         "lots.of.dots.dot.org" => 1,
+        "endingwithdoubledots.." => 0,
+        "toomany..dots" => 0,
+        ".start.with.dot" => 0,
         "10.20.30.40" => 1,
         "10.20.30.40.50" => 0,
         "10.20.30" => 0,
+        "10.20.30.40." => 1,    # This is considered a hostname because of trailing dot. It probably won't exist though...
+        "888." => 1,            # This is because it could be a domain
+        "host.888." => 1,
+        "where.did.that.!.come.from." => 0,
+        "no.underscores_.com" => 0,
         };
 
-plan tests => scalar keys %$hostname_checks;
+plan tests => ((scalar keys %$hostname_checks) + 4);
 
 foreach my $h (sort keys %$hostname_checks) {
         is (utils::is_hostname($h), $hostname_checks->{$h}, "$h should return ".$hostname_checks->{$h});
 }
 
+is(utils::is_hostname(), 0, "No parameter errors");
+is(utils::is_hostname(""), 0, "Empty string errors");
+is(utils::is_hostname(0), 0, "0 also errors");
+is(utils::is_hostname(1), 0, "1 also errors");