Class: AePageObjects::Collection

Inherits:
Element show all
Includes:
Enumerable
Defined in:
lib/ae_page_objects/elements/collection.rb

Constant Summary

Constants inherited from Node

Node::METHODS_TO_DELEGATE_TO_NODE

Class Attribute Summary collapse

Instance Attribute Summary collapse

Attributes inherited from Element

#parent

Instance Method Summary collapse

Methods inherited from Element

#__full_name__, #__name__, #browser, #document, #full_name, #initialize, #name, #reload_ancestors, #to_s, #using_default_locator?, #window

Methods inherited from Node

current_url, #current_url, current_url_without_params, #current_url_without_params, #document, #element, #initialize, #node, #stale!, #stale?

Methods included from Dsl

#collection, #element, #element_attributes, #form_for, #inherited, #is_loaded, #is_loaded_blocks

Methods included from InternalHelpers

#ensure_class_for_param!

Constructor Details

This class inherits a constructor from AePageObjects::Element

Class Attribute Details

.item_class ⇒ Object

Returns the value of attribute item_class.



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# File 'lib/ae_page_objects/elements/collection.rb', line 10

def item_class
  @item_class
end

Instance Attribute Details

#item_locator ⇒ Object (readonly)

Returns the value of attribute item_locator.



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# File 'lib/ae_page_objects/elements/collection.rb', line 7

def item_locator
  @item_locator
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/ae_page_objects/elements/collection.rb', line 33

def [](index)
  at(index)
end

#at(index) ⇒ Object 



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# File 'lib/ae_page_objects/elements/collection.rb', line 25

def at(index)
  if index >= size || index < 0
    nil
  else
    item_at(index)
  end
end

#each ⇒ Object 



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# File 'lib/ae_page_objects/elements/collection.rb', line 37

def each
  size.times do |index|
    yield item_at(index)
  end
end

#item_class ⇒ Object 



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# File 'lib/ae_page_objects/elements/collection.rb', line 20

def item_class
  self.class.item_class
end

#last ⇒ Object 



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# File 'lib/ae_page_objects/elements/collection.rb', line 59

def last
  self.at(size - 1)
end

#size ⇒ Object 



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# File 'lib/ae_page_objects/elements/collection.rb', line 43

def size
  #
  # In some cases when #size is called while the DOM is updating, Capybara
  # will catch (and swallow) underlying exceptions such as
  # `Selenium::WebDriver::Error::StaleElementReferenceError`.
  # When this happens it will wait up to the max wait time, which can cause
  # issues for `AePageObjects.wait_until` blocks.
  #
  # To prevent this issue the #all and #size calls are made with the Capybara
  # wait time set to 0.
  #
  Capybara.using_wait_time(0) do
    node.all(:xpath, item_xpath, **options).size
  end
end