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93 lines
3 KiB
Ruby
93 lines
3 KiB
Ruby
require_relative '../../spec_helper'
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require 'ipaddr'
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describe "IPAddr#new" do
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it "initializes IPAddr" do
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->{ IPAddr.new("3FFE:505:ffff::/48") }.should_not raise_error
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->{ IPAddr.new("0:0:0:1::") }.should_not raise_error
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->{ IPAddr.new("2001:200:300::/48") }.should_not raise_error
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end
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it "initializes IPAddr ipv6 address with short notation" do
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a = IPAddr.new
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a.to_s.should == "::"
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a.to_string.should == "0000:0000:0000:0000:0000:0000:0000:0000"
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a.family.should == Socket::AF_INET6
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end
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it "initializes IPAddr ipv6 address with long notation" do
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a = IPAddr.new("0123:4567:89ab:cdef:0ABC:DEF0:1234:5678")
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a.to_s.should == "123:4567:89ab:cdef:abc:def0:1234:5678"
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a.to_string.should == "0123:4567:89ab:cdef:0abc:def0:1234:5678"
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a.family.should == Socket::AF_INET6
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end
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it "initializes IPAddr ipv6 address with / subnet notation" do
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a = IPAddr.new("3ffe:505:2::/48")
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a.to_s.should == "3ffe:505:2::"
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a.to_string.should == "3ffe:0505:0002:0000:0000:0000:0000:0000"
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a.family.should == Socket::AF_INET6
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a.ipv4?.should == false
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a.ipv6?.should == true
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a.inspect.should == "#<IPAddr: IPv6:3ffe:0505:0002:0000:0000:0000:0000:0000/ffff:ffff:ffff:0000:0000:0000:0000:0000>"
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end
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it "initializes IPAddr ipv6 address with mask subnet notation" do
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a = IPAddr.new("3ffe:505:2::/ffff:ffff:ffff::")
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a.to_s.should == "3ffe:505:2::"
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a.to_string.should == "3ffe:0505:0002:0000:0000:0000:0000:0000"
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a.family.should == Socket::AF_INET6
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end
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it "initializes IPAddr ipv4 address with all zeroes" do
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a = IPAddr.new("0.0.0.0")
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a.to_s.should == "0.0.0.0"
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a.to_string.should == "0.0.0.0"
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a.family.should == Socket::AF_INET
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end
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it "initializes IPAddr ipv4 address" do
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a = IPAddr.new("192.168.1.2")
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a.to_s.should == "192.168.1.2"
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a.to_string.should == "192.168.1.2"
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a.family.should == Socket::AF_INET
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a.ipv4?.should == true
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a.ipv6?.should == false
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end
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it "initializes IPAddr ipv4 address with / subnet notation" do
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a = IPAddr.new("192.168.1.2/24")
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a.to_s.should == "192.168.1.0"
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a.to_string.should == "192.168.1.0"
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a.family.should == Socket::AF_INET
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a.inspect.should == "#<IPAddr: IPv4:192.168.1.0/255.255.255.0>"
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end
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it "initializes IPAddr ipv4 address with subnet mask" do
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a = IPAddr.new("192.168.1.2/255.255.255.0")
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a.to_s.should == "192.168.1.0"
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a.to_string.should == "192.168.1.0"
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a.family.should == Socket::AF_INET
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end
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it "initializes IPAddr ipv4 mapped address with subnet mask" do
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a = IPAddr.new("::1:192.168.1.2/120")
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a.to_s.should == "::1:c0a8:100"
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a.to_string.should == "0000:0000:0000:0000:0000:0001:c0a8:0100"
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a.family.should == Socket::AF_INET6
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end
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it "raises on incorrect IPAddr strings" do
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[
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["fe80::1%fxp0"],
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["::1/255.255.255.0"],
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[IPAddr.new("::1").to_i],
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["::ffff:192.168.1.2/120", Socket::AF_INET],
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["[192.168.1.2]/120"],
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].each { |args|
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->{
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IPAddr.new(*args)
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}.should raise_error(ArgumentError)
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}
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end
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end
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