#
# Copyright (c) 2011 RightScale Inc
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# permit persons to whom the Software is furnished to do so, subject to
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#
# The above copyright notice and this permission notice shall be
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require File.expand_path('../spec_helper', __FILE__)
require 'tempfile'

describe Ohai::System, ' plugin azure' do

  let (:fetched_metadata) {
    {
      'public_ipv4' => '1.2.3.4',
      'private_ipv4' => '192.168.0.1',
      'public_hostname' => 'public_hostname'
    }
  }

  let (:fetched_dhcp_lease_provider) {
    '5.6.7.8'
  }

  before(:each) do
    temp_dir = Dir.mktmpdir
    flexmock(::RightScale::AgentConfig).should_receive(:cache_dir).and_return(temp_dir)
    # configure ohai for RightScale
    ::Ohai::Config[:hints_path] = [File.join(temp_dir,"ohai","hints")]
    RightScale::OhaiSetup.configure_ohai

    # ohai to be tested
    @ohai = Ohai::System.new
    flexmock(@ohai).should_receive(:require_plugin).and_return(true)
  end

  # Provide only success scenario, becuase it will be changed in RL 6.1
  it 'populate azure node with required attributes' do
    flexmock(@ohai).should_receive(:hint?).with('azure').and_return({}).once
    flexmock(@ohai).should_receive(:fetch_azure_metadata).and_return(fetched_metadata).once
    @ohai._require_plugin("azure")
    @ohai[:azure].should_not be_nil
    @ohai[:azure].should == fetched_metadata
  end

end
