require "yaml" require "erubis" require "fileutils" require "pathname" module ARTest class << self def config @config ||= read_config end private def config_file Pathname.new(ENV["ARCONFIG"] || TEST_ROOT + "/config.yml") end def read_config unless config_file.exist? FileUtils.cp TEST_ROOT + "/config.example.yml", config_file end erb = Erubis::Eruby.new(config_file.read) expand_config(YAML.parse(erb.result(binding)).transform) end def expand_config(config) config["connections"].each do |adapter, connection| dbs = [["arunit", "activerecord_unittest"], ["arunit2", "activerecord_unittest2"]] dbs.each do |name, dbname| unless connection[name].is_a?(Hash) connection[name] = { "database" => connection[name] } end connection[name]["database"] ||= dbname connection[name]["adapter"] ||= adapter end end config end end end