class Capybara::Queries::TextQuery

Public Class Methods

new(*args) click to toggle source
# File lib/capybara/queries/text_query.rb, line 6
def initialize(*args)
  @type = (args.first.is_a?(Symbol) || args.first.nil?) ? args.shift : nil
  @expected_text, @options = args
  unless @expected_text.is_a?(Regexp)
    @expected_text = Capybara::Helpers.normalize_whitespace(@expected_text)
  end
  @search_regexp = Capybara::Helpers.to_regexp(@expected_text)
  @options ||= {}
  assert_valid_keys
end

Public Instance Methods

failure_message() click to toggle source
# File lib/capybara/queries/text_query.rb, line 22
def failure_message
  description =
    if @expected_text.is_a?(Regexp)
      "text matching #{@expected_text.inspect}"
    else
      "text #{@expected_text.inspect}"
    end

  message = Capybara::Helpers.failure_message(description, @options)
  unless (COUNT_KEYS & @options.keys).empty?
    message << " but found #{@count} #{Capybara::Helpers.declension('time', 'times', @count)}"
  end
  message << " in #{@actual_text.inspect}"
end
negative_failure_message() click to toggle source
# File lib/capybara/queries/text_query.rb, line 37
def negative_failure_message
  failure_message.sub(/(to find)/, 'not \1')
end
resolve_for(node) click to toggle source
# File lib/capybara/queries/text_query.rb, line 17
def resolve_for(node)
  @actual_text = Capybara::Helpers.normalize_whitespace(node.text(@type))
  @count = @actual_text.scan(@search_regexp).size
end

Private Instance Methods

valid_keys() click to toggle source
# File lib/capybara/queries/text_query.rb, line 43
def valid_keys
  COUNT_KEYS + [:wait]
end