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require 'spec_helper'
require 'ostruct'
require 'puppet/util/network_device'
describe Puppet::Util::NetworkDevice do
before(:each) do
@device = OpenStruct.new(:name => "name", :provider => "test", :url => "telnet://admin:password@127.0.0.1", :options => { :debug => false })
end
after(:each) do
Puppet::Util::NetworkDevice.teardown
end
class Puppet::Util::NetworkDevice::Test
class Device
def initialize(device, options)
end
end
end
describe "when initializing the remote network device singleton" do
it "should create a network device instance" do
allow(Puppet::Util::NetworkDevice).to receive(:require)
expect(Puppet::Util::NetworkDevice::Test::Device).to receive(:new).with("telnet://admin:password@127.0.0.1", {:debug => false})
Puppet::Util::NetworkDevice.init(@device)
end
it "should raise an error if the remote device instance can't be created" do
allow(Puppet::Util::NetworkDevice).to receive(:require).and_raise("error")
expect { Puppet::Util::NetworkDevice.init(@device) }.to raise_error(RuntimeError, /Can't load test for name/)
end
it "should let caller to access the singleton device" do
device = double('device')
allow(Puppet::Util::NetworkDevice).to receive(:require)
expect(Puppet::Util::NetworkDevice::Test::Device).to receive(:new).and_return(device)
Puppet::Util::NetworkDevice.init(@device)
expect(Puppet::Util::NetworkDevice.current).to eq(device)
end
end
end
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