Demonstrate limited storage on Sauce Labs machines

README.markdown

Preconditions

1. Sane Ruby environment
2. Bundler installed
3. SAUCE_USERNAME and SAUCE_ACCESS_KEY environment variable set

Set Up

1. Download Gemfile and repro.rb into replication directory and cd to same
2. Run bundle install

Running test

1. bundle exec ruby repro.rb
2. You will see the available and quota storage displayed for each platform

Gemfile

source "https://www.rubygems.org"

gem "selenium-webdriver"
gem "net-http-persistent"

repro.rb

#blank selenium test
require "selenium-webdriver"

def un
  ENV["SAUCE_USERNAME"]
end

def pw
  ENV["SAUCE_ACCESS_KEY"]
end

def auth
  "#{un}:#{pw}"
end

def server
  "ondemand.saucelabs.com"
end

def port
  80
end

def endpoint
  "http://#{auth}@#{server}:#{port}/wd/hub"
end

def caps_array
  [
    {browserName: 'chrome', version: '56', platform: "windows 7"},
    {browserName: 'chrome', version: '56', platform: "windows 10"},
    {browserName: 'chrome', version: '56', platform: "OS X 10.12"},
  ]
end

caps_array.each do |caps|

  driver = Selenium::WebDriver.for :remote, :url => endpoint,  :desired_capabilities => caps

  driver.navigate.to "http://www.bees.com"
  driver.execute_script "navigator.webkitTemporaryStorage.queryUsageAndQuota(function(usage, quota){ window.used = usage; window.quota = quota; });"

  used = driver.execute_script "return window.used"
  quota = driver.execute_script "return window.quota"

  used = used / 1048576 if used > 0
  quota = quota / 1048576 if quota > 0

  puts "#{caps[:browserName]} #{caps[:version]} on #{caps[:platform]}  -  #{used}Mb used out of #{quota}Mb quota"
  driver.quit
end