我正在使用Cucumber
+水豚进行一些Web自动化测试。我希望能够连接自己的标签(在场景之前为@all_browsers之类的标签),并使它与我设置的Web驱动程序列表(速度,firefox上的selenium和chrome)相对应。我不想用4个不同的标签在前面写4个不同的场景。我研究过尝试使用通过以下方式注册的新驱动程序执行此操作:
Capybara.register_driver :all_browsers do |app|
# What would even work in here? I don't think anything will.
end
然后跟进:
Before('@all_browsers') do
# Same problem here.
end
但是我不太确定在该Before方法中可能实际起作用的内容。
我试过使用黄瓜钩,特别是:
Around('@all_browsers') do |scenario, block|
Capybara.current_driver = :selenium_firefox
block.call
Capybara.current_driver = :selenium_chrome
block.call
# etc
end
但这并不像我希望的那样。它使用相同的驱动程序,并使用它运行场景两次。
遵循钩子,黄瓜文档提供了以下内容:
You may also provide an AfterConfiguration hook that will be run after Cucumber has been configured. This hook will run only once; after support has been loaded but before features are loaded. You can use this hook to extend Cucumber, for example you could affect how features are loaded...
这可能是解决这一问题的潜在途径,但我也未能在此提出任何可行的方法。
我已经研究了自定义格式化程序,但实际上它们看起来确实像它们那样-格式化输出,而不是过多地指定功能的实际运行方式。
我已经研究了压倒黄瓜的功能赛跑者,但是这样做并不容易或不友好。
请帮助?任何人?
因此,我总结了自己的解决方案。不知道这是最好还是最优雅的方法,但实际上我只是总结:
env.rb
env.rb
,然后将Capybara的默认驱动程序设置为适当的驱动程序。像魅力一样工作,我认为最终实际上可能比我上面尝试的要好,例如,在Thor文件中,我能够添加诸如基准测试选项之类的东西,以及是否拆分功能运行分成多个线程。仍然好奇是否有人为此提出了解决方案。
cumul.yaml
:在这里,all_features文件只是对所有以.feature结尾的内容进行了处理,因为如果我拉入整个features目录,它将拉入其下的 所有
内容,包括所有配置文件,等等,这不是什么。我想要,因为每个配置文件都将默认的水豚驱动程序设置为其他值。一旦您指定-r
作为一个选项,以黄瓜, 所有
的自动加载 任何 文件被暂停。
default: --format pretty
chrome: --format pretty -r features/support/profiles/chrome.rb -r features/all_features -r features/step_definitions
firefox: --format pretty -r features/support/profiles/firefox.rb -r features/all_features -r features/step_definitions
celerity: --format pretty -r features/support/profiles/celerity.rb -r features/all_features -r features/step_definitions
firefox.rb(“配置文件”文件):
require File.dirname(__FILE__) + "/../env.rb"
Capybara.configure do |config|
config.default_driver = :selenium_firefox
end
selenium_firefox.rb(我在其中注册驱动程序,并设置了一些我现在不需要的标签功能,因为@selenium_firefox
标签是我最初在问题中提出的尝试的一部分):
# Register a specific selenium driver for firefox
Capybara.register_driver :selenium_firefox do |app|
Capybara::Driver::Selenium.new(app, :browser => :firefox)
end
# Allows the use of a tag @selenium_firefox before a scenario to run it in selenium with firefox
Before('@selenium_firefox') do
Capybara.current_driver = :selenium_firefox
end
feature_runner.thor:
require 'benchmark'
class FeatureRunner < Thor
APP_ROOT = File.expand_path(File.dirname(__FILE__) + "/../")
# One place to keep all the common feature runner options, since every runner in here uses them.
# Modify here, and all runners below will reflect the changes, as they all call this proc.
feature_runner_options = lambda {
method_option :verbose, :type => :boolean, :default => true, :aliases => "-v"
method_option :tags, :type => :string
method_option :formatter, :type => :string
method_option :other_cucumber_args, :type => :string
}
desc "all_drivers_runner", "Run features in all available browsers"
method_option :benchmark, :type => :boolean, :default => false
method_option :threaded, :type => :boolean, :default => true
feature_runner_options.call # Set up common feature runner options defined above
def all_drivers_runner
if options[:threaded]
feature_run = lambda {
thread_pool = []
t = Thread.new do |n|
invoke :firefox_runner
end
thread_pool << t
t = Thread.new do |n|
invoke :chrome_runner
end
thread_pool << t
t = Thread.new do |n|
invoke :celerity_runner
end
thread_pool << t
thread_pool.each {|th| th.join}
}
else
feature_run = lambda {
invoke "feature_runner:firefox_runner", options
invoke "feature_runner:chrome_runner", options
invoke "feature_runner:celerity_runner", options
}
end
if options[:benchmark]
puts "Benchmarking feature run"
measure = Benchmark.measure { feature_run.call }
puts "Benchmark Results (in seconds):"
puts "CPU Time: #{measure.utime}"
puts "System CPU TIME: #{measure.stime}"
puts "Elasped Real Time: #{measure.real}"
else
feature_run.call
end
end
desc "firefox_runner", "Run features on firefox"
feature_runner_options.call # Set up common feature runner options defined above
def firefox_runner
command = build_cucumber_command("firefox", options)
run_command(command, options[:verbose])
end
desc "chrome_runner", "Run features on chrome"
feature_runner_options.call # Set up common feature runner options defined above
def chrome_runner
command = build_cucumber_command("chrome", options)
run_command(command, options[:verbose])
end
desc "celerity_runner", "Run features on celerity"
feature_runner_options.call # Set up common feature runner options defined above
def celerity_runner
command = build_cucumber_command("celerity", options)
run_command(command, options[:verbose])
end
private
def build_cucumber_command(profile, options)
command = "cd #{APP_ROOT} && ./bin/cucumber -p #{profile}"
command += " --tags=#{options[:tags]}" if options[:tags]
command += " --formatter=#{options[:formatter]}" if options[:formatter]
command += " #{options[:other_cucumber_args]}" if options[:other_cucumber_args]
command
end
def run_command(command, verbose)
puts "Running: #{command}" if verbose
output = `#{command}`
puts output if verbose
end
end
相对于根目录而言,一切都结束了:
.
|____cucumber.yml
|____features
| |____all_features.rb
| |____google_search.feature
| |____step_definitions
| | |____google_steps.rb
| | |____web_steps.rb
| |____support
| | |____custom_formatters
| | | |____blah.rb
| | |____env.rb
| | |____paths.rb
| | |____profiles
| | | |____celerity.rb
| | | |____chrome.rb
| | | |____firefox.rb
| | |____selenium_drivers
| | | |____selenium_chrome.rb
| | | |____selenium_firefox.rb
| | | |____selenium_ie.rb
| | | |____selenium_remote.rb
| | |____selenium_drivers.rb
|____tasks
| |____feature_runner.thor
| |____server_task.rb
输出 thor -T
feature_runner
--------------
thor feature_runner:all_drivers_runner # Run features in all available browsers
thor feature_runner:celerity_runner # Run features on celerity
thor feature_runner:chrome_runner # Run features on chrome
thor feature_runner:firefox_runner # Run features on firefox
现在,我可以运行类似的代码:
thor feature_runner:all_drivers_runner --benchmark
这将在每个水牛驱动程序的所有驱动程序的线程中为每个驱动程序运行所有功能,并比较结果。
或者
thor feature_runner:celerity_runner
这将仅在celerity上运行所有功能。
但是我现在还可以为thor命令提供一些其他选项,这些选项将传递给黄瓜,例如:
--tags=@all_browsers
--formatter=hotpants
--other_cucumber_args="--dry-run --guess --etc"
现在,功能文件应如下所示:
Feature: Start up browser
@all_browsers
Scenario: Search Google
Given I am on the home page
When I fill in the search bar with "Capybara"
And I press "Search"
Then I should see "Capybara"
似乎进行了很多设置,但是现在如果我使用@all_browsers标记功能,则可以在一个多线程环境中使用一个thor命令构建一套套件,以针对所有capybara驱动程序进行测试:
thor feature_runner:all_drivers_runner --threaded --tags=@all_browsers
或构建一个可以快速运行的烟雾测试套件:
thor feature_runner:celerity_runner --tags=@smoke_test
问题内容: 我正在尝试通过for循环在多个浏览器中运行相同的测试,但它始终仅在Firefox上运行。 一项有趣的观察;当我包含该参数时,它仅在Internet Explorer上运行。 Selenium Webdriver是否以这种方式工作,或者我的理解是错误的? 问题答案: 我实际上已经在Java中完成了此操作,以下对我来说效果很好: 如果您要使用其他语言编写测试,则当然需要对此进行调整,我知道
问题内容: 有没有办法在Java中嵌入浏览器? 问题答案: http://docs.oracle.com/javafx/2.0/webview/jfxpub-webview.htm
问题内容: 我们正在开发S60版本,该平台具有不错的Python API。 但是,关于Android上的Python尚无任何官方资料,但是由于Jython存在,有没有办法让蛇和机器人一起工作? 问题答案: 一种方法是使用: 开源Python库,用于快速开发利用创新用户界面的应用程序,例如多点触控应用程序。 可在和上运行。你可以在所有受支持的平台上运行相同的代码。
TestNG的输出
我无法使用selenium webdriver 3.4.0启动Firefox浏览器
无法打开selenium webdriver中具有指定url的firefox浏览器。只有浏览器在没有url的情况下打开。 Firefox版本是47。Selenium版本是2.53。