Method: Inspec::Resources::AzureResourceGroup#method_missing

Defined in:
lib/resources/azure/azure_resource_group.rb

#method_missing(method_id) ⇒ Object

This method catches the xxx_count calls that are made on the resource.

The method that is called is stripped of ‘_count’ and then compared with the mappings table. If that type exists then the number of those items is returned. However if that type is not in the Resource Group then the method will return a NoMethodError exception

Parameters:

  • method_id (Symbol) —

    The name of the method that was called

Author:

  • Russell Seymour



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# File 'lib/resources/azure/azure_resource_group.rb', line 101

def method_missing(method_id)
  # Determine the mapping_key based on the method_id

  mapping_key = method_id.to_s.chomp('_count').to_sym

  if mapping.key?(mapping_key)
    # based on the method id get the

    namespace, type_name = mapping[mapping_key].split(/\./)

    # check that the type_name is defined, if not return 0

    if send(namespace).methods.include?(type_name.to_sym)
      # return the count for the method id

      send(namespace).send(type_name)
    else
      0
    end
  else
    msg = format('undefined method `%s` for %s', method_id, self.class)
    raise NoMethodError, msg
  end
end