Class: Capybara::Selector::CSSBuilder Private

Inherits:
Object
  • Object
show all
Defined in:
lib/capybara/selector/builders/css_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) ⇒ CSSBuilder

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 CSSBuilder.

API:

  • private



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

def expression
  @expression
end

Instance Method Details

#add_attribute_conditions(**attributes) ⇒ 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/css_builder.rb', line 15

def add_attribute_conditions(**attributes)
  @expression = attributes.inject(expression) do |css, (name, value)|
    conditions = if name == :class
      class_conditions(value)
    elsif value.is_a? Regexp
      regexp_conditions(name, value)
    else
      [attribute_conditions(name => value)]
    end

    ::Capybara::Selector::CSS.split(css).map do |sel|
      next sel if conditions.empty?

      conditions.map { |cond| sel + cond }.join(', ')
    end.join(', ')
  end
end