class Net::SSH::Test::LocalPacket

This is a specialization of Net::SSH::Test::Packet for representing mock packets that are sent from the local (client) host. These are created automatically by Net::SSH::Test::Script and Net::SSH::Test::Channel by any of the sends_* methods.

Attributes

init[R]

Public Class Methods

new(type, *args, &block) click to toggle source

Extend the default Net::SSH::Test::Packet constructor to also accept an optional block, which is used to finalize the initialization of the packet when process is first called.

Calls superclass method Net::SSH::Packet.new

# File lib/net/ssh/test/local_packet.rb, line 18
def initialize(type, *args, &block)
  super(type, *args)
  @init = block
end

Public Instance Methods

local?() click to toggle source

Returns true; this is a local packet.

# File lib/net/ssh/test/local_packet.rb, line 24
def local?
  true
end

process(packet) click to toggle source

Called by Net::SSH::Test::Extensions::PacketStream#test_enqueue_packet to mimic remote processing of a locally-sent packet. It compares the packet it was given with the contents of this LocalPacket's data, to see if what was sent matches what was scripted. If it differs in any way, an exception is raised.

# File lib/net/ssh/test/local_packet.rb, line 33
def process(packet)
  @init.call(Net::SSH::Packet.new(packet.to_s)) if @init
  type = packet.read_byte
  raise "expected #{@type}, but got #{type}" if @type != type

  @data.zip(types).each do |expected, _type|
    _type ||= case expected
              when nil then break
              when Numeric then :long
              when String then :string
              when TrueClass, FalseClass then :bool
              end

    actual = packet.send("read_#{_type}")
    next if expected.nil?
    raise "expected #{_type} #{expected.inspect} but got #{actual.inspect}" unless expected == actual
  end
end