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# frozen_string_literal: false
require 'test/unit'
require 'resolv'
class TestResolvResource < Test::Unit::TestCase
def setup
address = "192.168.0.1"
@name1 = Resolv::DNS::Resource::IN::A.new(address)
@name1.instance_variable_set(:@ttl, 100)
@name2 = Resolv::DNS::Resource::IN::A.new(address)
end
def test_equality
bug10857 = '[ruby-core:68128] [Bug #10857]'
assert_equal(@name1, @name2, bug10857)
end
def test_hash
bug10857 = '[ruby-core:68128] [Bug #10857]'
assert_equal(@name1.hash, @name2.hash, bug10857)
end
def test_coord
Resolv::LOC::Coord.create('1 2 1.1 N')
end
def test_srv_no_compress
# Domain name in SRV RDATA should not be compressed
issue29 = 'https://github.com/ruby/resolv/issues/29'
m = Resolv::DNS::Message.new(0)
m.add_answer('example.com', 0, Resolv::DNS::Resource::IN::SRV.new(0, 0, 0, 'www.example.com'))
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
end
end
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