Class: AePageObjects::DocumentQuery

Inherits:
Object
  • Object
show all
Defined in:
lib/ae_page_objects/document_query.rb

Defined Under Namespace

Classes: Condition

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*document_classes, &block) ⇒ DocumentQuery

Returns a new instance of DocumentQuery.



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# File 'lib/ae_page_objects/document_query.rb', line 31

def initialize(*document_classes, &block)
  @conditions = []

  if document_classes.empty?
    raise ArgumentError, "block expected" if block.nil?
    block.call(self)

    raise ArgumentError, "conditions expected" if @conditions.empty?
  else

    all_documents = document_classes.all? do |document_class|
      document_class.is_a?(Class) && document_class < Document
    end

    if all_documents
      if document_classes.size == 1
        matches(document_classes.first, {}, &block)
      else
        raise ArgumentError, "block unexpected for multiple documents" unless block.nil?

        document_classes.each do |document_class|
          matches(document_class)
        end
      end
    else
      raise ArgumentError, "Expected (Document, document_options)" unless document_classes.size == 2
      raise ArgumentError, "Expected (Document, document_options)" unless (document_classes.first < Document) && document_classes.last.is_a?(Hash)

      matches(document_classes.first, document_classes.last, &block)
    end
  end
end

Instance Attribute Details

#conditions ⇒ Object (readonly)

Returns the value of attribute conditions.



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# File 'lib/ae_page_objects/document_query.rb', line 29

def conditions
  @conditions
end

Instance Method Details

#matches(document_class, conditions = {}, &block_condition) ⇒ Object 



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# File 'lib/ae_page_objects/document_query.rb', line 64

def matches(document_class, conditions = {}, &block_condition)
  @conditions << Condition.new(document_class, conditions, &block_condition)
end