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# frozen_string_literal: true
module Fixtury
# A class that contains the definition of a fixture. It also maintains a list of it's
# dependencies to allow for analysis of the fixture graph.
class Definition
include ::Fixtury::SchemaNode
extend ::Forwardable
# Initializes a new Definition object.
#
# @param deps [Array] An array of dependencies.
# @param opts [Hash] Additional options for the Definition.
# @param block [Proc] A block of code to be executed.
def initialize(deps: [], **opts, &block)
super(**opts)
@dependencies = Array(deps).each_with_object({}) do |d, deps|
parsed_deps = Dependency.from(parent, d)
parsed_deps.each do |dep|
existing = deps[dep.accessor]
raise ArgumentError, "Accessor #{dep.accessor} is already declared by #{existing.search}" if existing
deps[dep.accessor] = dep
end
end
@callable = block
end
# Indicates whether the Definition acts like a Fixtury definition.
#
# @return [Boolean] `true` if it acts like a Fixtury definition, `false` otherwise.
def acts_like_fixtury_definition?
true
end
# Delegates the `call` method to the `callable` object.
def_delegator :callable, :call
# Returns the parent schema of the Definition.
#
# @return [Object] The parent schema.
alias schema parent
attr_reader :callable, :dependencies
end
end
Version data entries
9 entries across 9 versions & 1 rubygems