Contents

# frozen_string_literal: true

module Micro
  class Case
    module Error
      class UnexpectedResult < TypeError
        MESSAGE = '#call! must return an instance of Micro::Case::Result'.freeze

        def initialize(klass); super(klass.name + MESSAGE); end
      end

      class ResultIsAlreadyDefined < ArgumentError
        def initialize; super('result is already defined'.freeze); end
      end

      class InvalidResultType < TypeError
        def initialize; super('type must be a Symbol'.freeze); end
      end

      class InvalidResultInstance < ArgumentError
        def initialize; super('argument must be an instance of Micro::Case::Result'.freeze); end
      end

      class InvalidUseCase < TypeError
        def initialize; super('use case must be a kind or an instance of Micro::Case'.freeze); end
      end

      class InvalidUseCases < ArgumentError
        def initialize; super('argument must be a collection of `Micro::Case` classes'.freeze); end
      end

      class InvalidInvocationOfTheThenMethod < StandardError
        def initialize; super('Invalid invocation of the Micro::Case::Result#then method'); end
      end

      class UndefinedFlow < ArgumentError
        def initialize; super("This class hasn't declared its flow. Please, use the `flow()` macro to define one.".freeze); end
      end

      class InvalidAccessToTheUseCaseObject < StandardError
        def initialize; super('only a failure result can access its use case object'.freeze); end
      end

      module ByWrongUsage
        def self.check(exception)
          exception.is_a?(Error::UnexpectedResult) || exception.is_a?(ArgumentError)
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
u-case-2.6.0	lib/micro/case/error.rb
u-case-2.5.0	lib/micro/case/error.rb
u-case-2.4.0	lib/micro/case/error.rb
u-case-2.3.1	lib/micro/case/error.rb
u-case-2.3.0	lib/micro/case/error.rb