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#! /usr/bin/env ruby
require 'spec_helper'
require 'puppet/provider/vlan/cisco'
provider_class = Puppet::Type.type(:vlan).provider(:cisco)
describe provider_class do
before do
@device = stub_everything 'device'
@resource = stub("resource", :name => "200")
@provider = provider_class.new(@device, @resource)
end
it "should have a parent of Puppet::Provider::Cisco" do
expect(provider_class).to be < Puppet::Provider::Cisco
end
it "should have an instances method" do
expect(provider_class).to respond_to(:instances)
end
describe "when looking up instances at prefetch" do
before do
@device.stubs(:command).yields(@device)
end
it "should delegate to the device vlans" do
@device.expects(:parse_vlans)
provider_class.lookup(@device, "200")
end
it "should return only the given vlan" do
@device.expects(:parse_vlans).returns({"200" => { :description => "thisone" }, "1" => { :description => "nothisone" }})
expect(provider_class.lookup(@device, "200")).to eq({:description => "thisone" })
end
end
describe "when an instance is being flushed" do
it "should call the device update_vlan method with its vlan id, current attributes, and desired attributes" do
@instance = provider_class.new(@device, :ensure => :present, :name => "200", :description => "myvlan")
@instance.description = "myvlan2"
@instance.resource = @resource
@resource.stubs(:[]).with(:name).returns("200")
device = stub_everything 'device'
@instance.stubs(:device).returns(device)
device.expects(:command).yields(device)
device.expects(:update_vlan).with(@instance.name, {:ensure => :present, :name => "200", :description => "myvlan"},
{:ensure => :present, :name => "200", :description => "myvlan2"})
@instance.flush
end
end
end
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