#!/usr/bin/env jruby

require 'rubygems'

require 'optparse'
require 'ostruct'
require 'rbconfig'
require 'rspec'
require 'operawatir'

# Encoding fix
$KCODE = "UTF8"

class Options

  def self.parse(args)
    options = OpenStruct.new

    options.ng           = false
    options.inspectr     = ENV['OPERA_INSPECTR'] || ''
    options.color        = Config::CONFIG['host_os'] =~ /mswin|msys|mingw32/ ? false : true
    options.check_syntax = false
    options.format       = 'progress'
    options.executable   = ENV['OPERA_PATH'] || ''
    options.options      = ENV['OPERA_ARGS'] || ''

    opts = OptionParser.new do |opts|
      opts.banner = "Usage: operawatir [--ng] [-i|--inspectr] [--color] [-c|--check-syntax]\n" +
        "       [-f|--format=FORMAT[:OUT_FILE]] [-e|--executable=BINARY] [-o|--options=OPTIONS]\n" +
        "       [-h|--help] [-v|--version] FILES"

      opts.separator ""
      opts.separator "Specific options:"

      opts.on('--ng', 'Connect to Nailgun server instead of starting our ',
              'own JVM') do |ng|
        options.ng = ng
      end

      opts.on('-i', '--inspectr', 'Attach inspectr to browser instance') do |i|
        options.inspectr = i
      end

      opts.on('--color', 'Enable colorized output (default: enabled)') do |c|
        options.color = c
      end

      opts.on('-c', '--check-syntax', 'Check syntax only') do |c|
        options.check_syntax = c
      end

      opts.on('-f', '--format=FORMAT[:OUT_FILE]',
              [:OperaHelperFormatter, :SpartanFormatter, :progress,
              :documentation],
              'Specify RSpec output format (OperaHelperFormatter,',
              'SpartanFormatter, Specdoc) and optionally an output',
              'file') do |t|
        options.format = t
      end

      opts.on('-e', '--executable=EXECUTABLE', 'Browser to run the test with.  ',
              'Will override environmental variable OPERA_PATH') do |e|
        options.executable = e
      end

      opts.on('-o', '--options=OPTIONS', 'Options passed to the optional executable.  ',
              'Will override environmental variable OPERA_ARGS') do |o|
        options.options = o
      end

      opts.separator ''
      opts.separator 'Common options:'

      opts.on_tail('-h', '--help', 'Show this message') do
        abort opts
      end

      opts.on_tail('-v', '--version', 'Show version') do
        abort "OperaWatir version #{OperaWatir.version}"
      end
    end

    opts.parse!(args)
    options
  end

end

options = Options.parse(ARGV)

abort 'operawatir: You need to specify at least one test file to run' if ARGV.empty?
abort 'operawatir: --ng and --check-syntax is disabled for now' if options.ng or options.check_syntax

RSpec.configure do |c|
  c.color_enabled = options.color
  c.formatter     = options.format
  c.files_to_run  = ARGV
  c.formatter 	  = "documentation"
end

require 'operawatir/desktop-waiter'

OperaWatir::Waiter.configure do |c|
  c.path = options.executable
  c.args = options.options
  c.inspectr = options.inspectr
end

OperaWatir::Waiter.run!