# Create samples
#
# Look for column belongs_to_users
# This should contain values like creator:user1, approver:user2, and so
# on, where 'creator' and 'approver' are belongs_to relationships like:
#
#    belongs_to :creator, :class_name => "User", :foreign_key => "creator_id"
#
# and 'user1', and 'user2' are existing username values.
#
# This step finds those users by username and adds them to the hash,
# deleting 'belongs_to_users' and leaving all other values in place.
Given /^the following samples?$/ do |table|
  table.hashes.each { |hash|
    if (owners = hash.delete('belongs_to_users'))
      owners.split(/, ?/).each do |pair|
        kind,owner = pair.split(/:/)
        hash[kind] = User.find_by_username(owner)
      end
    end
    Factory(:sample,hash)
  }
end