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Contents
require 'active_support/hash_with_indifferent_access'
# This is the mechanism for sharing state between Cucumber steps.
# If you're using instance variables, YOU'RE DOING IT WRONG.
module Kookaburra
class TestData
def initialize
@data = Hash.new do |hash, key|
hash[key] = Hash.new { |hash, key| hash[key] = HashWithIndifferentAccess.new }
end
end
def __collection(collection_key)
@data[collection_key]
end
def __fetch_data(collection_key, value_key)
__collection(collection_key).fetch(value_key)
rescue IndexError => e
raise e.exception("Key #{value_key.inspect} not found in #{collection_key}")
end
def __get_data(collection_key, value_key)
__collection(collection_key)[value_key]
end
def __set_data(collection_key, value_key, value_hash = {})
__collection(collection_key)[value_key] = HashWithIndifferentAccess.new(value_hash)
end
def self.provide_collection(name)
class_eval <<-RUBY
def #{name}(key = :default)
__get_data(:#{name}, key)
end
def fetch_#{name}(key = :default)
__fetch_data(:#{name}, key)
end
def set_#{name}(key, value_hash = {})
__set_data(:#{name}, key, value_hash)
end
RUBY
end
Defaults = HashWithIndifferentAccess.new
def default(key)
# NOTE: Marshal seems clunky, but gives us a deep copy.
# This keeps mutations from being preserved between test runs.
( @default ||= Marshal::load(Marshal.dump(Defaults)) )[key]
end
def factory
@factory ||= Kookaburra::TestData::Factory.new(self)
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems