# frozen_string_literal: true

require 'tempfile'
require 'minitest/test'

require 'simplecov'

if ENV.include?('COVERAGE') && SimpleCov.usable?
  require_relative 'racc_coverage_helper'

  RaccCoverage.start(
    %w(
      ruby18.y
      ruby19.y
      ruby20.y
      ruby21.y
      ruby22.y
      ruby23.y
      ruby24.y
      ruby25.y
      ruby26.y
    ),
    File.expand_path('../../lib/parser', __FILE__))

  # Report results faster.
  at_exit { RaccCoverage.stop }

  SimpleCov.start do
    self.formatter = SimpleCov::Formatter::MultiFormatter[
      SimpleCov::Formatter::HTMLFormatter,
    ]

    add_group 'Grammars' do |source_file|
      source_file.filename =~ %r{\.y$}
    end

    # Exclude the testsuite itself.
    add_filter '/test/'

    # Exclude generated files.
    add_filter do |source_file|
      source_file.filename =~ %r{/lib/parser/(lexer|ruby\d+|macruby|rubymotion)\.rb$}
    end
  end
end

# minitest/autorun must go after SimpleCov to preserve
# correct order of at_exit hooks.
require 'minitest/autorun'

$LOAD_PATH.unshift(File.expand_path('../../lib', __FILE__))
require 'parser'

class Parser::AST::Node
  def initialize(type, *)
    raise "Type #{type} missing from Parser::Meta::NODE_TYPES" unless Parser::Meta::NODE_TYPES.include?(type)
    super
  end
end