Class: Kitchen::InjectedQuestionElement

Inherits:
ElementBase show all
Defined in:
lib/kitchen/injected_question_element.rb

Overview

An element for an example

Instance Attribute Summary

Attributes inherited from ElementBase

#ancestors, #document, #enumerator_class, #search_query_that_found_me, #short_type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ElementBase

#[], #[]=, #add_ancestor, #add_ancestors, #add_class, #ancestor, #ancestor_elements, #append, #as_enumerator, #children, #classes, #clone, #config, #contains?, #content, #copied_id, #copy, #count_in, #cut, #data_type, descendant, descendant!, #element_children, #first, #first!, #has_ancestor?, #has_class?, #href, #href=, #id=, #inner_html=, #inspect, #is?, is_the_element_class_for?, #key?, #mark_as_current_location!, #name, #name=, #pages, #pantry, #parent, #paste, #path, #preceded_by_text, #prepend, #previous, #raw, #raw_search, #remember_that_a_sub_element_was_counted, #remove_attribute, #remove_class, #replace_children, #search, #search_history, #selectors, #set, #sub_header_name, #target_label, #text, #to_html, #to_s, #to_xhtml, #to_xml, #trash, #uncount, #wrap, #wrap_children

Methods included from Mixins::BlockErrorIf

#block_error_if

Constructor Details

#initialize(node:, document: nil) ⇒ InjectedQuestionElement

Creates a new InjectedQuestionElement

Parameters:



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# File 'lib/kitchen/injected_question_element.rb', line 13

def initialize(node:, document: nil)
  super(node: node,
        document: document,
        enumerator_class: InjectedQuestionElementEnumerator)
end

Class Method Details

.short_type ⇒ Symbol

Returns the short type

Returns:

  • (Symbol) 


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# File 'lib/kitchen/injected_question_element.rb', line 22

def self.short_type
  :injected_question
end

Instance Method Details

#answers ⇒ Element

Returns the list of answers as an element.

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 46

def answers
  first("ol[data-type='question-answers']")
end

#correct_answer_letters(alphabet) ⇒ Array

Returns the answer correctness given an alphabet

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 69

def correct_answer_letters(alphabet)
  answers.search('li[data-type="question-answer"]').each_with_index.map \
    do |answer, index|
    answer[:'data-correctness'] == '1.0' ? alphabet[index] : nil
  end.compact
end

#exercise_context_in_question ⇒ Element

Returns the exercise context element.

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 61

def exercise_context_in_question
  first("div[data-type='exercise-context']")
end

#id ⇒ String

Returns or creates the question’s id

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 80

def id
  self[:id] ||= "auto_#{ancestor(:page).id.gsub(/page_/, '')}_#{self[:'data-id']}"
end

#solution ⇒ Element

Returns the solution element.

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 54

def solution
  first("div[data-type='question-solution']")
end

#stem ⇒ Element

Returns the question stem as an element.

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 38

def stem
  first('div[data-type="question-stem"]')
end

#stimulus ⇒ Element

Returns the question stimulus as an element.

Returns:



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# File 'lib/kitchen/injected_question_element.rb', line 30

def stimulus
  first('div[data-type="question-stimulus"]')
end