require "helper"
require "inspec/resources/groups"

describe "Inspec::Resources::Group" do

  # ubuntu 14.04
  it "verify group on ubuntu" do
    resource = MockLoader.new(:ubuntu1404).load_resource("group", "root")
    _(resource.exists?).must_equal true
    _(resource.gid).must_equal 0
  end

  it "verify group on ubuntu with mixed case" do
    resource = MockLoader.new(:ubuntu1404).load_resource("group", "GroupWithCaps")
    _(resource.exists?).must_equal true
    _(resource.gid).must_equal 999
  end

  it "verify group on ubuntu with members" do
    resource = MockLoader.new(:ubuntu1404).load_resource("group", "www-data")
    _(resource.exists?).must_equal true
    _(resource.members).must_equal "www-data,root"
  end

  # ubuntu with non-existent group
  it "verify group on ubuntu" do
    resource = MockLoader.new(:ubuntu1404).load_resource("group", "nogroup")
    _(resource.exists?).must_equal false
    _(resource.gid).must_be_nil
  end

  # mac
  it "verify group on mac" do
    resource = MockLoader.new(:osx104).load_resource("group", "root")
    _(resource.exists?).must_equal true
    _(resource.gid).must_equal 0
  end

  def unmock(&blk)
    require "fetchers/mock"
    require "inspec/runner"

    # TODO: there is WAY too much magic going on in here
    runner = Inspec::Runner.new
    runner.add_target("inspec.yml" => "name: inspec-shell")
    profile = runner.target_profiles.first
    ctx = profile.runner_context

    ctx.load blk
  end

  if osx?
    it "actually verifies group on mac" do
      resource = unmock { group "staff" }
      _(resource.exists?).must_equal true
      _(resource.members).must_include "root"
      _(resource.members).must_include ENV["LOGNAME"]
    end
  end

  # freebsd
  it "verify group on freebsd" do
    resource = MockLoader.new(:freebsd10).load_resource("group", "root")
    _(resource.exists?).must_equal true
    _(resource.gid).must_equal 0
  end

  # windows with local group
  it "verify administrator group on windows" do
    resource = MockLoader.new(:windows).load_resource("group", "Administrators")
    _(resource.exists?).must_equal true
    _(resource.gid).must_equal "S-1-5-32-544"
    _(resource.members).must_equal ["Administrators", "Domain Admins"]
  end

  it "verify power users group on windows" do
    resource = MockLoader.new(:windows).load_resource("group", "Power Users")
    _(resource.exists?).must_equal true
    _(resource.gid).must_equal "S-1-5-32-547"
    _(resource.members).must_equal []
  end

  # windows non-existent group
  it "verify non-existing group on windows" do
    resource = MockLoader.new(:windows).load_resource("group", "dhcp")
    _(resource.exists?).must_equal false
    _(resource.gid).must_be_nil
    _(resource.members).must_be_nil
  end

  # undefined
  it "verify package handling on unsupported os" do
    resource = MockLoader.new(:undefined).load_resource("group", "root")
    _(resource.exists?).must_equal false
    _(resource.gid).must_be_nil
  end
end