#!/usr/bin/env ruby

Dir.chdir(File.dirname(__FILE__)) { (s = lambda { |f| File.exist?(f) ? require(f) : Dir.chdir("..") { s.call(f) } }).call("spec/spec_helper.rb") }

require 'puppet/util/user_attr'

describe UserAttr do
    before do
        user_attr = ["foo::::type=role", "bar::::type=normal;profile=foobar"]
        File.stubs(:readlines).returns(user_attr)
    end

    describe "when getting attributes by name" do
        it "should return nil if there is no entry for that name" do
            UserAttr.get_attributes_by_name('baz').should == nil
        end

        it "should return a hash if there is an entry in /etc/user_attr" do
            UserAttr.get_attributes_by_name('foo').class.should == Hash
        end

        it "should return a hash with the name value from /etc/user_attr" do
             UserAttr.get_attributes_by_name('foo')[:name].should == 'foo'
        end

        #this test is contrived
        #there are a bunch of possible parameters that could be in the hash
        #the role/normal is just a the convention of the file
        describe "when the name is a role" do
            it "should contain :type = role" do
                UserAttr.get_attributes_by_name('foo')[:type].should == 'role'
            end
        end

        describe "when the name is not a role" do
            it "should contain :type = normal" do
                UserAttr.get_attributes_by_name('bar')[:type].should == 'normal'
            end
        end

        describe "when the name has more attributes" do
            it "should contain all the attributes" do
                UserAttr.get_attributes_by_name('bar')[:profile].should == 'foobar'
            end
        end
    end
end