Class: RiotMongoid::HasFieldAssertion

Inherits:
Riot::AssertionMacro
  • Object
show all
Defined in:
lib/riot-mongoid/has_field.rb

Instance Method Summary collapse

Instance Method Details

#evaluate(model, *macro_info) ⇒ Object 



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# File 'lib/riot-mongoid/has_field.rb', line 5

def evaluate(model, *macro_info)
  field_name, options = macro_info
  field = model.fields[field_name.to_s]
  if options.nil? || options.empty?
    fail("field options must be specified with this assertion macro")
  elsif field.nil?
    fail("expected #{model} to have field #{field_name}")
  else
    options_valid = options.all? { |key,value| field.send(key) == value }
    options_valid ? pass("#{model} has field '#{field_name}' with options #{options.inspect}") :
                    fail("expected model to have options #{options.inspect} on field #{field_name}")
  end
end