108 lines
2.8 KiB
Ruby
108 lines
2.8 KiB
Ruby
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require 'em_test_helper'
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class TestIPv6 < Test::Unit::TestCase
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if Test::Unit::TestCase.public_ipv6?
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# Runs a TCP server in the local IPv6 address, connects to it and sends a specific data.
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# Timeout in 2 seconds.
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def test_ipv6_tcp_local_server
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@@received_data = nil
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@local_port = next_port
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setup_timeout(2)
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EM.run do
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EM.start_server(@@public_ipv6, @local_port) do |s|
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def s.receive_data data
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@@received_data = data
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EM.stop
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end
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end
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EM::connect(@@public_ipv6, @local_port) do |c|
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def c.unbind(reason)
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warn "unbind: #{reason.inspect}" if reason # XXX at least find out why it failed
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end
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c.send_data "ipv6/tcp"
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end
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end
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assert_equal "ipv6/tcp", @@received_data
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end
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# Runs a UDP server in the local IPv6 address, connects to it and sends a specific data.
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# Timeout in 2 seconds.
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def test_ipv6_udp_local_server
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@@received_data = nil
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@local_port = next_port
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@@remote_ip = nil
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setup_timeout(2)
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EM.run do
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EM.open_datagram_socket(@@public_ipv6, @local_port) do |s|
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def s.receive_data data
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_port, @@remote_ip = Socket.unpack_sockaddr_in(get_peername)
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@@received_data = data
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EM.stop
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end
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end
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EM.open_datagram_socket(@@public_ipv6, next_port) do |c|
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c.send_datagram "ipv6/udp", @@public_ipv6, @local_port
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end
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end
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assert_equal @@remote_ip, @@public_ipv6
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assert_equal "ipv6/udp", @@received_data
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end
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# Try to connect via TCP to an invalid IPv6. EM.connect should raise
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# EM::ConnectionError.
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def test_tcp_connect_to_invalid_ipv6
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invalid_ipv6 = "1:A"
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EM.run do
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begin
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error = nil
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EM.connect(invalid_ipv6, 1234)
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rescue => e
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error = e
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ensure
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EM.stop
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assert_equal EM::ConnectionError, (error && error.class)
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end
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end
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end
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# Try to send a UDP datagram to an invalid IPv6. EM.send_datagram should raise
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# EM::ConnectionError.
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def test_udp_send_datagram_to_invalid_ipv6
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invalid_ipv6 = "1:A"
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EM.run do
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begin
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error = nil
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EM.open_datagram_socket(@@public_ipv6, next_port) do |c|
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c.send_datagram "hello", invalid_ipv6, 1234
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end
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rescue => e
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error = e
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ensure
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EM.stop
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assert_equal EM::ConnectionError, (error && error.class)
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end
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end
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end
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else
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warn "no IPv6 in this host, skipping tests in #{__FILE__}"
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# Because some rubies will complain if a TestCase class has no tests.
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def test_ipv6_unavailable
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assert true
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end
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end
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end
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