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# File 'lib/enumeration/assert_macros.rb', line 16
def have_enum(name, *args)
values = [*args].flatten
type = nil
if values.first.kind_of?(::Hash)
values = values.first
type = 'map'
elsif !values.empty?
type = 'list'
end
called_from = caller.first
macro_name = "have the"
macro_name += " #{type}" if type
macro_name += " enum '#{name}'"
macro_name += " with #{values.inspect} values" if !values.empty?
Assert::Macro.new(macro_name) do
should have_accessor name, [called_from]
should have_class_method "#{name}_collection", [called_from]
if type == 'map'
should have_class_method name, [called_from]
end
if !values.empty?
should "know its '#{name}' enum values", called_from do
assert_equal values, subject.class.send("#{name}_collection")
end
if type == 'map'
should "map the '#{name}' enum values at the class level", called_from do
values.each {|k,v| assert_equal v, subject.class.send(name, k)}
end
end
end
end
end
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