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Contents
require "ostruct"
module Watir
# Adds helper for window.performance to Watir::Browser.
#
# This module is provided by an optional require:
#
# require "watir-webdriver/extensions/performance"
#
# @see http://dev.w3.org/2006/webapi/WebTiming/
#
module PerformanceHelper
def performance
data = driver.execute_script("return window.performance || window.webkitPerformance || window.mozPerformance || window.msPerformance;")
data && Performance.new(data)
end
class Performance
attr_reader :timing, :navigation, :memory
def initialize(data)
@timing = rubify data['timing'] || {}
@navigation = rubify data['navigation'] || {}
@memory = rubify data['memory'] || {}
end
private
def rubify(hash)
result = {}
hash.each do |k, v|
if k =~ /^[A-Z_]+$/
k = k.downcase
elsif k =~ /(start|end)$/i && Fixnum === v
v = ::Time.at(v / 1000)
end
result[k.snake_case] = v
end
OpenStruct.new(result)
end
end # Performance
end # PerformanceHelper
class Browser
include PerformanceHelper
end
end # Watir
Version data entries
16 entries across 16 versions & 2 rubygems