如何使用botium或testmybot节点包测试聊天机器人?
我无法找到任何端到端的样本来理解这一点。
答案 0 :(得分:1)
Testmybot和Botium的Github存储库中包含多个示例。
Botium Wiki包含一些有用的信息和Walkthrough。
运行Botium脚本的基本步骤如下(来自one of the samples)
还有其他样品可用,不需要泊坞。
打开命令行窗口,创建目录,初始化NPM并下载Botium包。
mkdir botium
cd botium
npm init
npm install --save botium-core
首先,加载botium库和必需的类。
const BotDriver = require('botium-core').BotDriver
const Capabilities = require('botium-core').Capabilities
const Source = require('botium-core').Source
告诉Botium正在测试哪种聊天机器人以及如何连接它。在此示例中,聊天机器人应该加载到docker容器中,Botium必须挂钩到Microsoft Bot Framework。
const driver = new BotDriver()
.setCapability(Capabilities.PROJECTNAME, 'core-CreateNewConversation')
.setCapability(Capabilities.CONTAINERMODE , 'docker')
.setCapability(Capabilities.BOTFRAMEWORK_API, true)
.setCapability(Capabilities.BOTFRAMEWORK_APP_ID, 'my microsoft app id')
.setCapability(Capabilities.BOTFRAMEWORK_CHANNEL_ID, 'facebook')
Botium直接从源Github存储库中检索chatbot代码。作为替代方案,可以首先克隆存储库并从本地目录加载。在CI环境中,从Git加载通常更有意义。 此外,运行示例聊天机器人需要初始化Git存储库的命令(“npm install”),启动chatbot服务的命令(“npm start”)和一些环境变量。
driver.setSource(Source.GITURL, 'https://github.com/Microsoft/BotBuilder-Samples.git')
.setSource(Source.GITDIR, 'Node/core-CreateNewConversation')
.setSource(Source.GITPREPARECMD, 'npm install')
.setCapability(Capabilities.STARTCMD, 'npm start')
.setEnv('MICROSOFT_APP_ID', 'my microsoft app id')
.setEnv('MICROSOFT_APP_PASSWORD', 'my microsoft app password')
.setEnv('NODE_DEBUG', 'botbuilder')
.setEnv('DEBUG', '*')
Botium提供“fluent interface”。
首先,初始化Botium驱动程序(创建工作目录,下载存储库,构建docker网络......)并启动。
driver.BuildFluent()
.Start()
...
然后,通过向chatbot(“UserSaysText”)发送输入或等待来自聊天机器人(“WaitBotSaysText”)的反应来开始对话。该对话是针对正在使用的聊天机制量身定制的。如果聊天机器人没有反应或出现意外反应,会话立即结束。
...
.UserSaysText('hi bot')
.WaitBotSaysText((text) => assert('You\'ve been invited to a survey! It will start in a few seconds...', text))
.WaitBotSaysText(null, 10000, (text) => assert('Hello... What\'s your name?', text))
.UserSaysText('John')
.WaitBotSaysText((text) => assert('Hi John, How many years have you been coding?', text))
.UserSaysText('5')
.WaitBotSaysText((text) => assert('What language do you code Node using?', text))
.UserSaysText('CoffeeScript')
.WaitBotSaysText((text) => assert('Got it... John you\'ve been programming for 5 years and use CoffeeScript.', text))
...
最后,停止Botium并执行一些清理任务。 不要忘记“执行”调用,否则根本不会执行任何操作!
...
.Stop()
.Clean()
.Exec()
...
现在在命令行窗口中照常运行程序。
[ec2-user@ip-172-30-0-104 botframework]$ node botiumFluent.js
SUCCESS: Got Expected <You've been invited to a survey! It will start in a few seconds...>
SUCCESS: Got Expected <Hello... What's your name?>
SUCCESS: Got Expected <Hi John, How many years have you been coding?>
SUCCESS: Got Expected <What language do you code Node using?>
SUCCESS: Got Expected <Got it... John you've been programming for 5 years and use CoffeeScript.>
READY
[ec2-user@ip-172-30-0-104 botframework]$
Botium与Selenium / Appium所做的相当(统一API和“页面对象模型”)。 TestMyBot是Botium之上的一个层,用于将Botium与CI / CD管道和测试运行器(如Mocha和Jasmine)集成。对话不必像上面那样编码,而是在文本文件,excel文件或yml文件中“编写脚本”,例如:
urvey
#me
hi
#bot
You've been invited to a survey! It will start in a few seconds...
#bot
Hello... What's your name?
#me
John
#bot
Hi John, How many years have you been coding?
#me
10
#bot
What language do you code Node using?
#me
C#
#bot
I didn't understand. Please choose an option from the list.
#me
JavaScript
#bot
Got it... John you've been programming for 10 years and use JavaScript.
所有这些文件都必须放在spec / convo目录中,Jasmine或Mocha(或任何其他测试运行器)的测试用例只需一个简短的scriptlet即可创建(放入spec / / testmybot.spec.js):
const bot = require('testmybot');
bot.helper.jasmine().setupJasmineTestSuite(60000);
了解Jasmine或Mocha真的很有帮助。正确设置后,唯一要运行的命令是:
npm run test