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# -*- coding: binary -*-
require 'spec_helper'
require 'packetfu'
include PacketFu
describe InvalidPacket, "when read from a pcap file" do
context "when initializing" do
it "should have sane defaults (little)" do
invalid_packet = InvalidPacket.new
expect(invalid_packet).to be_kind_of(InvalidPacket)
expect(invalid_packet).to be_kind_of(Packet)
expect(invalid_packet.is_invalid?).to be(true)
expect(invalid_packet.is_eth?).to be(false)
expect(invalid_packet.class).not_to eql(EthPacket)
end
end
context "when reading" do
# Sadly, the only way to generate an "InvalidPacket" is
# to read a packet that's less than 14 bytes. Otherwise,
# it's presumed to be an EthPacket. TODO: Fix this assumption!
it "should be an invalid packet" do
invalid_packet = Packet.parse("A" * 13)
expect(invalid_packet).to be_kind_of(InvalidPacket)
end
end
end
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