From ee13438d2a71cea8a07202eee1eeaa29553b2131 Mon Sep 17 00:00:00 2001 From: Rod Montgomery Date: Thu, 15 Jan 2015 15:10:33 -0600 Subject: If present, top-level domain must be alphabetic See RFC 1123, Section 2.1 http://tools.ietf.org/html/rfc1123#section-2 --- spec/functions/is_domain_name_spec.rb | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'spec/functions') diff --git a/spec/functions/is_domain_name_spec.rb b/spec/functions/is_domain_name_spec.rb index 5ab8369..ef88061 100755 --- a/spec/functions/is_domain_name_spec.rb +++ b/spec/functions/is_domain_name_spec.rb @@ -68,4 +68,14 @@ describe "the is_domain_name function" do result = scope.function_is_domain_name(["my.domain.name".freeze]) expect(result).to(be_truthy) end + + it "should return false if top-level domain is not entirely alphabetic" do + result = scope.function_is_domain_name(["kiwi.2bar"]) + expect(result).to(be_falsey) + end + + it "should return false if domain name has the dotted-decimal form, e.g. an IPv4 address" do + result = scope.function_is_domain_name(["192.168.1.1"]) + expect(result).to(be_falsey) + end end -- cgit v1.2.3