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Size: 935 Bytes
Versions: 33
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Stored size: 935 Bytes
Contents
module FactoryGirl
class Callback
attr_reader :name
def initialize(name, block)
@name = name.to_sym
@block = block
ensure_valid_callback_name!
end
def run(instance, evaluator)
case block.arity
when 1 then syntax_runner.instance_exec(instance, &block)
when 2 then syntax_runner.instance_exec(instance, evaluator, &block)
else syntax_runner.instance_exec(&block)
end
end
def ==(other)
name == other.name &&
block == other.block
end
protected
attr_reader :block
private
def ensure_valid_callback_name!
unless FactoryGirl.callback_names.include?(name)
raise InvalidCallbackNameError, "#{name} is not a valid callback name. " +
"Valid callback names are #{FactoryGirl.callback_names.inspect}"
end
end
def syntax_runner
@syntax_runner ||= SyntaxRunner.new
end
end
end
Version data entries
33 entries across 24 versions & 4 rubygems