#! /usr/bin/env ruby -S rspec require 'spec_helper' describe "the is_ip_address function" do let(:scope) { PuppetlabsSpec::PuppetInternals.scope } it "should exist" do Puppet::Parser::Functions.function("is_ip_address").should == "function_is_ip_address" end it "should raise a ParseError if there is less than 1 arguments" do lambda { scope.function_is_ip_address([]) }.should( raise_error(Puppet::ParseError)) end it "should return true if an IPv4 address" do result = scope.function_is_ip_address(["1.2.3.4"]) result.should(eq(true)) end it "should return true if a full IPv6 address" do result = scope.function_is_ip_address(["fe80:0000:cd12:d123:e2f8:47ff:fe09:dd74"]) result.should(eq(true)) end it "should return true if a compressed IPv6 address" do result = scope.function_is_ip_address(["fe00::1"]) result.should(eq(true)) end it "should return false if not valid" do result = scope.function_is_ip_address(["asdf"]) result.should(eq(false)) end it "should return false if IP octets out of range" do result = scope.function_is_ip_address(["1.1.1.300"]) result.should(eq(false)) end end