mirror of
https://github.com/teamcapybara/capybara.git
synced 2022-11-09 12:08:07 -05:00
78 lines
2.6 KiB
Ruby
78 lines
2.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Capybara
|
|
# @api private
|
|
module Helpers
|
|
extend self
|
|
|
|
##
|
|
# @deprecated
|
|
# Normalizes whitespace space by stripping leading and trailing
|
|
# whitespace and replacing sequences of whitespace characters
|
|
# with a single space.
|
|
#
|
|
# @param [String] text Text to normalize
|
|
# @return [String] Normalized text
|
|
#
|
|
def normalize_whitespace(text)
|
|
warn "DEPRECATED: Capybara::Helpers::normalize_whitespace is deprecated, please update your driver"
|
|
text.to_s.gsub(/[[:space:]]+/, ' ').strip
|
|
end
|
|
|
|
##
|
|
#
|
|
# Escapes any characters that would have special meaning in a regexp
|
|
# if text is not a regexp
|
|
#
|
|
# @param [String] text Text to escape
|
|
# @param [Boolean] exact (false) Whether or not this should be an exact text match
|
|
# @param [Fixnum, Boolean, nil] options Options passed to Regexp.new when creating the Regexp
|
|
# @return [Regexp] Regexp to match the passed in text and options
|
|
#
|
|
def to_regexp(text, exact: false, all_whitespace: false, options: nil)
|
|
return text if text.is_a?(Regexp)
|
|
|
|
escaped = Regexp.escape(text)
|
|
escaped = escaped.gsub("\\ ", "[[:blank:]]") if all_whitespace
|
|
escaped = "\\A#{escaped}\\z" if exact
|
|
Regexp.new(escaped, options)
|
|
end
|
|
|
|
##
|
|
#
|
|
# Injects a `<base>` tag into the given HTML code, pointing to
|
|
# `Capybara.asset_host`.
|
|
#
|
|
# @param [String] html HTML code to inject into
|
|
# @param [URL] host (Capybara.asset_host) The host from which assets should be loaded
|
|
# @return [String] The modified HTML code
|
|
#
|
|
def inject_asset_host(html, host: Capybara.asset_host)
|
|
if host && Nokogiri::HTML(html).css("base").empty?
|
|
match = html.match(/<head[^<]*?>/)
|
|
return html.clone.insert match.end(0), "<base href='#{host}' />" if match
|
|
end
|
|
html
|
|
end
|
|
|
|
##
|
|
#
|
|
# A poor man's `pluralize`. Given two declensions, one singular and one
|
|
# plural, as well as a count, this will pick the correct declension. This
|
|
# way we can generate grammatically correct error message.
|
|
#
|
|
# @param [String] singular The singular form of the word
|
|
# @param [String] plural The plural form of the word
|
|
# @param [Integer] count The number of items
|
|
#
|
|
def declension(singular, plural, count)
|
|
count == 1 ? singular : plural
|
|
end
|
|
|
|
if defined?(Process::CLOCK_MONOTONIC)
|
|
def monotonic_time; Process.clock_gettime Process::CLOCK_MONOTONIC; end
|
|
else
|
|
def monotonic_time; Time.now.to_f; end
|
|
end
|
|
end
|
|
end
|