957595f218
[RFC2782] prohibits use of name compression for the target host name in the RDATA of a SRV record. [RFC2782]: https://datatracker.ietf.org/doc/rfc2782/ Closes: https://github.com/ruby/resolv/issues/29 https://github.com/ruby/resolv/commit/ac85724e17
35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
# frozen_string_literal: false
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require 'test/unit'
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require 'resolv'
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class TestResolvResource < Test::Unit::TestCase
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def setup
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address = "192.168.0.1"
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@name1 = Resolv::DNS::Resource::IN::A.new(address)
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@name1.instance_variable_set(:@ttl, 100)
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@name2 = Resolv::DNS::Resource::IN::A.new(address)
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end
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def test_equality
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bug10857 = '[ruby-core:68128] [Bug #10857]'
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assert_equal(@name1, @name2, bug10857)
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end
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def test_hash
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bug10857 = '[ruby-core:68128] [Bug #10857]'
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assert_equal(@name1.hash, @name2.hash, bug10857)
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end
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def test_coord
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Resolv::LOC::Coord.create('1 2 1.1 N')
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end
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def test_srv_no_compress
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# Domain name in SRV RDATA should not be compressed
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issue29 = 'https://github.com/ruby/resolv/issues/29'
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m = Resolv::DNS::Message.new(0)
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m.add_answer('example.com', 0, Resolv::DNS::Resource::IN::SRV.new(0, 0, 0, 'www.example.com'))
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assert_equal "\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x07example\x03com\x00\x00\x21\x00\x01\x00\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x03www\x07example\x03com\x00", m.encode, issue29
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end
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end
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