Class: Capybara::Selector::XPathBuilder Private

Inherits:
Object
  • Object
show all
Defined in:
lib/capybara/selector/builders/xpath_builder.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

API:

  • private

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(expression) ⇒ XPathBuilder

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of XPathBuilder.

API:

  • private



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# File 'lib/capybara/selector/builders/xpath_builder.rb', line 9

def initialize(expression)
  @expression = expression || ''
end

Instance Attribute Details

#expression ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

API:

  • private



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# File 'lib/capybara/selector/builders/xpath_builder.rb', line 13

def expression
  @expression
end

Instance Method Details

#add_attribute_conditions(**conditions) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

API:

  • private



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# File 'lib/capybara/selector/builders/xpath_builder.rb', line 15

def add_attribute_conditions(**conditions)
  @expression = conditions.inject(expression) do |xp, (name, value)|
    conditions = name == :class ? class_conditions(value) : attribute_conditions(name => value)
    return xp if conditions.nil?

    if xp.is_a? XPath::Expression
      xp[conditions]
    else
      "(#{xp})[#{conditions}]"
    end
  end
end