72 lines
2.6 KiB
Ruby
72 lines
2.6 KiB
Ruby
# frozen_string_literal: false
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require "test/unit"
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require "webrick"
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require_relative "utils"
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class TestDoNotReverseLookup < Test::Unit::TestCase
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class DNRL < WEBrick::GenericServer
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def run(sock)
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sock << sock.do_not_reverse_lookup.to_s
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end
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end
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@@original_do_not_reverse_lookup_value = Socket.do_not_reverse_lookup
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def teardown
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Socket.do_not_reverse_lookup = @@original_do_not_reverse_lookup_value
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end
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def do_not_reverse_lookup?(config)
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result = nil
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TestWEBrick.start_server(DNRL, config) do |server, addr, port, log|
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TCPSocket.open(addr, port) do |sock|
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result = {'true' => true, 'false' => false}[sock.gets]
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end
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end
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result
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end
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# +--------------------------------------------------------------------------+
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# | Expected interaction between Socket.do_not_reverse_lookup |
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# | and WEBrick::Config::General[:DoNotReverseLookup] |
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# +----------------------------+---------------------------------------------+
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# | |WEBrick::Config::General[:DoNotReverseLookup]|
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# +----------------------------+--------------+---------------+--------------+
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# |Socket.do_not_reverse_lookup| TRUE | FALSE | NIL |
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# +----------------------------+--------------+---------------+--------------+
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# | TRUE | true | false | true |
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# +----------------------------+--------------+---------------+--------------+
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# | FALSE | true | false | false |
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# +----------------------------+--------------+---------------+--------------+
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def test_socket_dnrl_true_server_dnrl_true
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Socket.do_not_reverse_lookup = true
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assert_equal(true, do_not_reverse_lookup?(:DoNotReverseLookup => true))
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end
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def test_socket_dnrl_true_server_dnrl_false
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Socket.do_not_reverse_lookup = true
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assert_equal(false, do_not_reverse_lookup?(:DoNotReverseLookup => false))
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end
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def test_socket_dnrl_true_server_dnrl_nil
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Socket.do_not_reverse_lookup = true
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assert_equal(true, do_not_reverse_lookup?(:DoNotReverseLookup => nil))
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end
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def test_socket_dnrl_false_server_dnrl_true
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Socket.do_not_reverse_lookup = false
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assert_equal(true, do_not_reverse_lookup?(:DoNotReverseLookup => true))
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end
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def test_socket_dnrl_false_server_dnrl_false
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Socket.do_not_reverse_lookup = false
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assert_equal(false, do_not_reverse_lookup?(:DoNotReverseLookup => false))
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end
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def test_socket_dnrl_false_server_dnrl_nil
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Socket.do_not_reverse_lookup = false
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assert_equal(false, do_not_reverse_lookup?(:DoNotReverseLookup => nil))
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end
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end
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