Exception: NoBrainer::Error::InvalidType

Inherits:
RuntimeError
  • Object
show all
Defined in:
lib/no_brainer/error.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ InvalidType

Returns a new instance of InvalidType.



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# File 'lib/no_brainer/error.rb', line 33

def initialize(options={})
  update(options)
end

Instance Attribute Details

#attr_name ⇒ Object

Returns the value of attribute attr_name.



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# File 'lib/no_brainer/error.rb', line 32

def attr_name
  @attr_name
end

#error ⇒ Object

Returns the value of attribute error.



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# File 'lib/no_brainer/error.rb', line 32

def error
  @error
end

#model ⇒ Object

Returns the value of attribute model.



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# File 'lib/no_brainer/error.rb', line 32

def model
  @model
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/no_brainer/error.rb', line 32

def type
  @type
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/no_brainer/error.rb', line 32

def value
  @value
end

Instance Method Details

#human_type_name ⇒ Object 



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# File 'lib/no_brainer/error.rb', line 42

def human_type_name
  type.to_s.underscore.humanize.downcase
end

#message ⇒ Object 



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# File 'lib/no_brainer/error.rb', line 51

def message
  return super unless model && attr_name && error
  value = self.value
  mock = model.allocate
  mock.singleton_class.send(:define_method, :read_attribute_for_validation) { |_| value }
  mock.errors.add(attr_name, :invalid_type, **error)
  mock.errors.full_messages.first
end

#update(options = {}) ⇒ Object 



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# File 'lib/no_brainer/error.rb', line 37

def update(options={})
  options.assert_valid_keys(:model, :attr_name, :type, :value, :error)
  options.each { |k,v| instance_variable_set("@#{k}", v) }
end