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Versions: 6
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Stored size: 1.73 KB
Contents
# frozen_string_literal: true
module Micro
class Case
module Error
class UnexpectedResult < TypeError
MESSAGE = 'must return an instance of Micro::Case::Result'.freeze
def initialize(context)
super("#{context} #{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 InvalidResult < TypeError
def initialize(is_success, type, use_case)
base =
"The result returned from #{use_case.class.name}#call! must be a Hash."
result = is_success ? 'Success'.freeze : 'Failure'.freeze
example =
if type === :ok || type === :error || type === :exception
"#{result}(result: { key: 'value' })"
else
"#{result}(:#{type}, result: { key: 'value' })"
end
super("#{base}\n\nExample:\n #{example}")
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 InvalidInvocationOfTheThenMethod < StandardError
def initialize; super('Invalid invocation of the Micro::Case::Result#then method'); end
end
def self.by_wrong_usage?(exception)
exception.is_a?(InvalidResult) || exception.is_a?(UnexpectedResult) || exception.is_a?(ArgumentError)
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems