Tod Beardsley
810133acc2
Note that net-ssh is no longer actively maintained: http://weblog.jamisbuck.org/2009/2/25/net-ssh-capistrano-and-saying-goodbye git-svn-id: file:///home/svn/framework3/trunk@8523 4d416f70-5f16-0410-b530-b9f4589650da
51 lines
1.7 KiB
Ruby
51 lines
1.7 KiB
Ruby
require 'net/ssh/packet'
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require 'net/ssh/test/packet'
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module Net; module SSH; module Test
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# This is a specialization of Net::SSH::Test::Packet for representing mock
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# packets that are sent from the local (client) host. These are created
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# automatically by Net::SSH::Test::Script and Net::SSH::Test::Channel by any
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# of the sends_* methods.
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class LocalPacket < Packet
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attr_reader :init
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# Extend the default Net::SSH::Test::Packet constructor to also accept an
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# optional block, which is used to finalize the initialization of the
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# packet when #process is first called.
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def initialize(type, *args, &block)
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super(type, *args)
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@init = block
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end
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# Returns +true+; this is a local packet.
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def local?
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true
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end
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# Called by Net::SSH::Test::Extensions::PacketStream#test_enqueue_packet
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# to mimic remote processing of a locally-sent packet. It compares the
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# packet it was given with the contents of this LocalPacket's data, to see
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# if what was sent matches what was scripted. If it differs in any way,
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# an exception is raised.
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def process(packet)
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@init.call(Net::SSH::Packet.new(packet.to_s)) if @init
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type = packet.read_byte
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raise "expected #{@type}, but got #{type}" if @type != type
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@data.zip(types).each do |expected, type|
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type ||= case expected
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when nil then break
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when Numeric then :long
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when String then :string
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when TrueClass, FalseClass then :bool
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end
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actual = packet.send("read_#{type}")
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next if expected.nil?
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raise "expected #{type} #{expected.inspect} but got #{actual.inspect}" unless expected == actual
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end
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end
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end
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end; end; end |