require 'spec_helper'

<% test.classes.each do |cls| -%>
describe "<%= cls.name %>"<%= test.tags.map { |tag| ",#{tag}: true "}.join %> do

<% test.nodes.each do |node| -%>
  context "using fact set <%= node.name %>" do
    node_facts = <%= node.fact_set %>
    let(:facts) { node_facts }
<% if node.trusted_set -%>
    trusted_facts = <%= node.trusted_set %>
    let(:trusted_facts) { trusted_facts }
<% end -%>
<% if @before_conditions -%>
    before :each do
<% @before_conditions.each do |function| -%>
      <%= function %>
<% end -%>
    end
<% end -%>

<% if @mock_functions -%>
    # Create a from_json function so that we can parse the output of json for mocked functions
    before :each do
      Puppet::Parser::Functions.newfunction(:from_json, :type => :rvalue) { |args|
          require 'multi_json'
          MultiJson.load(args[0])
        }
    end
<% end -%>

<% unless opts[:no_workarounds] -%>
    before :each do
      # Curtrently there is some code within Puppet that will try to execute
      # commands when compiling a catalog even though it shouldn't. One example is
      # the groups attribute of the user resource on AIX. If we are running on
      # Windows but pretending to be UNIX this will definitely fail so we need to
      # mock it (or vice versa)
      # Details:
      # https://github.com/puppetlabs/puppet/blob/master/lib/puppet/util/execution.rb#L191
      expected_null_file = Puppet::Util::Platform.windows? ? 'NUL' : '/dev/null'
      unless File.exist? expected_null_file
        allow(Puppet::Util::Execution).to receive(:execute).and_raise(Puppet::ExecutionFailure.new("Onceover caused this"))
      end

      # The windows ACL module causes issues when compiled on other platforms
      # These are detailed in the following ticket:
      #   https://github.com/rodjek/rspec-puppet/issues/665
      #
      # The below should work around this common issue
      if Puppet::Type.type(:acl)
        allow_any_instance_of(Puppet::Type.type(:acl).provider(:windows)).to receive(:validate)
        allow_any_instance_of(Puppet::Type.type(:acl).provider(:windows)).to receive(:respond_to?).with(:get_account_name).and_return(false)
        allow_any_instance_of(Puppet::Type.type(:acl).provider(:windows)).to receive(:respond_to?).with(:get_group_name).and_return(false)
        allow_any_instance_of(Puppet::Type.type(:acl).provider(:windows)).to receive(:respond_to?).with(:validate).and_return(true)
      end

      # The windows_adsi provider also has an issue where the contructor takes
      # a different number of arguments depending on whether the ADSI
      # underlying connectivity exists. This causes the following error:
      #
      #      wrong number of arguments (given 1, expected 0)
      #
      # This fixes that if we aren't using Windows
      begin
        # Test to see if this works without modification
        require 'puppet/util/windows'
        require 'puppet/util/windows/adsi'
        Puppet::Util::Windows::ADSI.computer_name
      rescue LoadError, StandardError
        # Declare an entire mocked module because for some reason we can't load it unless we are on Windows
        module Puppet::Util::Windows
          module ADSI
            class ADSIObject; end
            class User < ADSIObject; end
            class UserProfile; end
            class Group < ADSIObject; end
          end
          module File; end
          module Registry
          end
          module SID
            class Principal; end
          end
          class EventLog; end
        end

        # Mock commonly used things
        allow(Puppet::Util::Windows::SID).to receive(:name_to_sid).and_return('S-1-5-32-544')
        allow(Puppet::Util::Windows::SID).to receive(:name_to_principal).and_return(nil)
        
        allow_any_instance_of(Puppet::Util::Windows::ADSI::User).to receive(:initialize)
        allow_any_instance_of(Puppet::Util::Windows::ADSI::User).to receive(:groups).and_return([])
        allow_any_instance_of(Puppet::Util::Windows::ADSI::User).to receive(:name_sid_hash).and_return({})

        # Group instance methods
        allow_any_instance_of(Puppet::Util::Windows::ADSI::Group).to receive(:members).and_return([])
        allow_any_instance_of(Puppet::Util::Windows::ADSI::Group).to receive(:members_sids).and_return([])
        
        # Class methods
        allow(Puppet::Util::Windows::ADSI::Group).to receive(:name_sid_hash).and_return({})
      end
    end
<% end -%>

<% if @after_conditions -%>
    after :each do
<% @after_conditions.each do |function| -%>
      <%= function %>
<% end -%>
    end
<% end -%>
    let(:pre_condition) {
      pp = <%= '<<' %>-'END'
$onceover_class = '<%= cls.name %>'
$onceover_node  = '<%= node.name %>'

# Begin user-specified pre_condition
<%= (pre_condition || "").chomp %>
# End user-specified pre_condition

<% if @mock_functions -%>
<% require 'multi_json' -%>
# Mocking functions
<% @mock_functions.each do |function,params| -%>
<% if params['returns'].is_a? String -%>
<%   json = params['returns'].dump[1..-2].to_json -%>
<% else -%>
<%   json = params['returns'].to_json -%>
<% end -%>
function <%= function %> (*$args) { from_json('<%= json %>') }
<% end -%>
<% end -%>

END
    }

    it { should compile }
  end
<% end -%>
end

<% end -%>