require 'albacore/support/albacore_helper'

class XUnitTestRunner
  include RunCommand
	include YAMLConfig

	attr_accessor :assemblies, :path_to_command, :html_output, :options

	def initialize(path_to_command='')
		super()
		@path_to_command = path_to_command
		@assemblies=[]
	end

	def get_command_line
		command = []
		command << @path_to_command
		command << get_command_parameters

		cmd = command.join(" ")
		@logger.debug "Build XUnit Test Runner Command Line: " + cmd
        return cmd
	end
	
	def get_command_parameters
		command_params = []
		command_params << build_assembly_list unless @assemblies.empty?
    	command_params << @options.join(" ") unless @options.nil?
		command_params << build_html_output unless @html_output.nil?
		command_params
	end

	def execute()
		command_params = get_command_parameters
		result = run_command "XUnit", command_params.join(" ")

		failure_message = 'XUnit Failed. See Build Log For Detail'
		fail_with_message failure_message if !result
	end

	def build_assembly_list
		@assemblies.map{|asm| "\"#{asm}\""}.join(" ")
	end

	def build_html_output
		"/html #{@html_output}"
	end
end