lib/mandrill_mailer/core_mailer.rb
Class CoreMailer has 23 methods (exceeds 20 allowed). Consider refactoring. Open
Open
class CoreMailer
class InvalidEmail < StandardError; end
class InvalidMailerMethod < StandardError; end
class InvalidInterceptorParams < StandardError; end
class InvalidMergeLanguageError < StandardError; endMethod method_missing has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
Open
def method_missing(method, *args)
return super unless defined?(Rails) && Rails.application.routes.url_helpers.respond_to?(method)
# Check to see if one of the args is an open struct. If it is, we'll assume it's the
# test stub and try to call a path or url attribute.
if args.any? {|arg| arg.kind_of?(MandrillMailer::Mock)}- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"