ruby/test/webrick/test_do_not_reverse_lookup.rb

72 строки
2.6 KiB
Ruby

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