module Kibutsu

# File lib/kibutsu.rb, line 20
def self.dont_care(type)
  case type
  when :string
    "don't care about this string"
  when :number
    0
  when :boolean
    false
  end
end

# File lib/kibutsu.rb, line 12
def self.fixture_name_to_id(fixture_name)
  # hash algorithm based on djb2 (see http://www.cse.yorku.ca/~oz/hash.html)
  # scaled to signed int range for postgres int compatibility
  hash = 5381
  fixture_name.to_s.each_char { |c| hash = ((hash << 5) + hash) + c.ord }
  (hash % 4_294_967_295) - 2_147_483_648
end

# File lib/kibutsu.rb, line 7
def self.load_fixtures!(database_connection_url, fixtures_path)
  fixture_world = FixtureWorld.instance
  fixture_world.load(database_connection_url, fixtures_path)
end