#! /usr/bin/env ruby require 'spec_helper' require 'puppet/util/network_device/transport/telnet' describe Puppet::Util::NetworkDevice::Transport::Telnet do before(:each) do TCPSocket.stubs(:open).returns stub_everything('tcp') @transport = Puppet::Util::NetworkDevice::Transport::Telnet.new() end it "should not handle login through the transport" do expect(@transport).not_to be_handles_login end it "should not open any files" do File.expects(:open).never @transport.host = "localhost" @transport.port = 23 @transport.connect end it "should connect to the given host and port" do Net::Telnet.expects(:new).with { |args| args["Host"] == "localhost" && args["Port"] == 23 }.returns stub_everything @transport.host = "localhost" @transport.port = 23 @transport.connect end it "should connect and specify the default prompt" do @transport.default_prompt = "prompt" Net::Telnet.expects(:new).with { |args| args["Prompt"] == "prompt" }.returns stub_everything @transport.host = "localhost" @transport.port = 23 @transport.connect end describe "when connected" do before(:each) do @telnet = stub_everything 'telnet' Net::Telnet.stubs(:new).returns(@telnet) @transport.connect end it "should send line to the telnet session" do @telnet.expects(:puts).with("line") @transport.send("line") end describe "when expecting output" do it "should waitfor output on the telnet session" do @telnet.expects(:waitfor).with(/regex/) @transport.expect(/regex/) end it "should return telnet session output" do @telnet.expects(:waitfor).returns("output") expect(@transport.expect(/regex/)).to eq("output") end it "should yield telnet session output to the given block" do @telnet.expects(:waitfor).yields("output") @transport.expect(/regex/) { |out| expect(out).to eq("output") } end end end describe "when closing" do before(:each) do @telnet = stub_everything 'telnet' Net::Telnet.stubs(:new).returns(@telnet) @transport.connect end it "should close the telnet session" do @telnet.expects(:close) @transport.close end end end