55 lines
1.4 KiB
Elixir
55 lines
1.4 KiB
Elixir
defmodule OfpSetConfigTest do
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use ExUnit.Case
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doctest Openflow
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describe "Openflow.read/1" do
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test "with OFP_SET_CONFIG packet" do
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{:ok, %Openflow.SetConfig{} = config, ""} =
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"test/packet_data/ofp_set_config.raw"
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|> File.read!()
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|> Openflow.read()
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assert config.version == 4
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assert config.xid == 0
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assert config.flags == []
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assert config.miss_send_len == 128
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end
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test "with a flag option" do
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binary = <<0x04, 0x09, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x02, 0xff, 0xe5>>
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set_config =
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binary
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|> Openflow.read()
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|> Kernel.elem(1)
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assert set_config.version == 4
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assert set_config.xid == 13
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assert set_config.flags == [:fragment_reassemble]
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assert set_config.miss_send_len == :max
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end
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end
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describe "Openflow.to_binary/1" do
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test "with %Openflow.SetConfig{}" do
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config = %Openflow.SetConfig{
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version: 4,
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xid: 0,
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flags: [],
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miss_send_len: 128
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}
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expect =
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"test/packet_data/ofp_set_config.raw"
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|> File.read!()
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assert Openflow.to_binary(config) == expect
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end
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test "with a flag option" do
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binary = <<0x04, 0x09, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x02, 0xff, 0xe5>>
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set_config = Openflow.SetConfig.new(xid: 13, flags: [:fragment_reassemble], miss_send_len: :max)
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^binary = Openflow.to_binary(set_config)
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end
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end
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end
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