Class: RuboCop::Cop::PollEverywhere::NullableBoolean

Inherits:
RuboCop::Cop
  • Object
show all
Defined in:
lib/rubocop/cop/polleverywhere/nullable_boolean.rb

Constant Summary collapse

MSG = 
"Boolean database columns cannot be nullable. (https://playbook.polleverywhere.com/conventions/ruby/#migrations)".freeze

Instance Method Summary collapse

Instance Method Details

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/polleverywhere/nullable_boolean.rb', line 9

def on_send(node)
  if adding_boolean?(node) && nullable?(node)
    add_offense(node, location: :expression, message: MSG)
  end
end

#relevant_file?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rubocop/cop/polleverywhere/nullable_boolean.rb', line 15

def relevant_file?(file)
  super && file =~ %r(/db/migrate/.+\.rb\z)
end