1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
rails--rails/activerecord/test/support/config.rb

43 lines
1,010 B
Ruby

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