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require 'test_helper'
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require 'net'
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class ValidationsTest < ActiveSupport::TestCase
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describe "validate_mac" do
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test "nil is not valid" do
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Net::Validations.validate_mac(nil).must_be_same_as false
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end
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test "48-bit MAC address is valid" do
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Net::Validations.validate_mac("aa:bb:cc:dd:ee:ff").must_be_same_as true
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end
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test "64-bit MAC address is valid" do
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Net::Validations.validate_mac("aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd").must_be_same_as true
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end
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test "MAC address is not valid" do
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Net::Validations.validate_mac("aa:bb:cc:dd:ee").must_be_same_as false
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Net::Validations.validate_mac("aa:bb:cc:dd:ee:ff:gg:11").must_be_same_as false
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Net::Validations.validate_mac("aa:bb:cc:dd:ee:zz").must_be_same_as false
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end
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end
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test "48-bit mac address should be valid" do
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_mac! "aa:bb:cc:dd:ee:ff"
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end
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end
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test "64-bit mac address should be valid" do
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_mac! "aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd"
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end
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end
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test "mac should be invalid" do
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assert_raise Net::Validations::Error do
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Net::Validations.validate_mac! "abc123asdas"
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end
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end
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test "hostname should be valid" do
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_hostname! "this.is.an.example.com"
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end
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_hostname! "this-is.an.example.com"
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end
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_hostname! "localhost"
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end
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end
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test "hostname should not be valid" do
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assert_raise Net::Validations::Error do
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Net::Validations.validate_hostname! "-this.is.a.bad.example.com"
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end
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assert_raise Net::Validations::Error do
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Net::Validations.validate_hostname! "this_is_a_bad.example.com"
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end
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end
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describe "network validation" do
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test "network should be valid" do
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_network! "123.1.123.1"
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end
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end
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test "network should not be valid" do
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assert_raise Net::Validations::Error do
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Net::Validations.validate_network! "invalid"
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end
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assert_raise Net::Validations::Error do
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Net::Validations.validate_network! "9999.99.12.1"
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end
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end
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end
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describe "mask validation" do
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test "mask should be valid" do
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assert_nothing_raised Net::Validations::Error do
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Net::Validations.validate_mask! "255.255.255.0"
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end
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end
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test "mask should not be valid" do
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assert_raise Net::Validations::Error do
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Net::Validations.validate_mask! "22.222.22.2"
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end
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assert_raise Net::Validations::Error do
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Net::Validations.validate_mask! "invalid"
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end
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end
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end
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describe "hostname normalization" do
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let(:hostname) { "this.is.an.example.com" }
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test "should normalize incorrect case" do
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Net::Validations.normalize_hostname("ThIs.Is.An.eXaMPlE.CoM").must_equal(hostname)
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end
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end
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describe "mac normalization" do
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context "when 48-bit MAC address" do
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let(:mac) { "aa:bb:cc:dd:ee:ff" }
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test "should normalize dash separated format" do
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Net::Validations.normalize_mac("aa-bb-cc-dd-ee-ff").must_equal(mac)
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end
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test "should normalize condensed format" do
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Net::Validations.normalize_mac("aabbccddeeff").must_equal(mac)
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end
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test "should keep colon separated format" do
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Net::Validations.normalize_mac("aa:bb:cc:dd:ee:ff").must_equal(mac)
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end
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end
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context "when 64-bit MAC address" do
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let(:mac) { "aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd" }
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test "should normalize dash separated format" do
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Net::Validations.normalize_mac("aa-bb-cc-dd-ee-ff-00-11-22-33-44-55-66-77-88-99-aa-bb-cc-dd").must_equal(mac)
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end
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test "should normalize condensed format" do
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Net::Validations.normalize_mac("aabbccddeeff00112233445566778899aabbccdd").must_equal(mac)
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end
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test "should keep colon separated format" do
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Net::Validations.normalize_mac("aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd").must_equal(mac)
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end
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end
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context "when invalid MAC address" do
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test "should handle invalid MAC address length" do
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assert_raise ArgumentError do
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Net::Validations.normalize_mac("aa:bb:cc:dd:ee:ff:gg:11")
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end
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end
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test "should handle invalid MAC address characters" do
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assert_raise ArgumentError do
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assert_nil Net::Validations.normalize_mac("aa:bb:cc:dd:ee:zz")
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end
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end
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end
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end
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test "IPv4 address should be valid" do
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assert Net::Validations.validate_ip("127.0.0.1")
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end
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test "IPv4 address should be invalid" do
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refute Net::Validations.validate_ip("127.0.0.300")
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end
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test "empty IPv4 address should be invalid" do
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refute Net::Validations.validate_ip('')
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end
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test "nil should be invalid ip" do
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refute Net::Validations.validate_ip(nil)
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end
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test "return IP when IPv4 address is valid" do
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assert_nothing_raised Net::Validations::Error do
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assert "127.0.0.1", Net::Validations.validate_ip!("127.0.0.1")
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end
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end
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test "raise error when IPv4 address is invalid" do
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assert_raise Net::Validations::Error do
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Net::Validations.validate_ip! "127.0.0.1.2"
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end
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end
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test "should normalize IPv4 address" do
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assert_equal "127.0.0.1", Net::Validations.normalize_ip("127.000.0.1")
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end
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test "should ignore invalid data when normalizing IPv4 address" do
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assert_equal "xyz.1.2.3", Net::Validations.normalize_ip("xyz.1.2.3")
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end
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end
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