如何为 MS Bot Builder Node SDK 机器人编写单元测试？

Question

我正在尝试查找 MS Bot 框架是否提供任何资源/指南来为基于 Node SDK 的机器人编写单元测试（具体来说，我使用的是直线通道）。

如果没有，怎么用Mocha这样的工具来写测试用例来测试各种对话框

我正在使用restify，如下：

/**-----------------------------------------------------------------
 * Setup Chat-Bot
 -----------------------------------------------------------------*/
// Create chat connector for communicating with the Bot Framework Service
var connector = new builder.ChatConnector({
    appId: process.env.MICROSOFT_APP_ID || config.appId,
    appPassword: process.env.MICROSOFT_APP_PASSWORD || config.appPassword
});


// Initialize bot
var bot = universalBot(connector);


/**-----------------------------------------------------------------
 * Setup Server
 -----------------------------------------------------------------*/
var server = restify.createServer();

server.listen(process.env.port || 8080, function () {
    console.log('%s listening to %s', server.name, server.url);
});

server.pre(restify.pre.sanitizePath());
server.use(restify.queryParser());


/**---------------------------------------------------------------
 * Routes
 ----------------------------------------------------------------*/
server.get('/', function (req, res) {
    res.send("Hello from Chatbot API");
});

server.post('/api/messages', connector.listen());

感谢您的输入。

Answer 1

我认为此时最好的来源是检查 Bot Framework 团队在 BotBuilder repo.

上完成的 Node.js 中的单元测试

参见this。他们也在使用 Mocha。

Answer 2

查看 https://github.com/microsoftly/BotTester。它使使用 Mocha 和 Chai 进行测试比在 botbuilder src 中进行测试要容易得多。例如

it('Can simulate conversation', () => {
    bot.dialog('/', [(session) => {
        new builder.Prompts.text(session, 'Hi there! Tell me something you like')
    }, (session, results) => {
        session.send(`${results.response} is pretty cool.`);
        new builder.Prompts.text(session, 'Why do you like it?');
    }, (session) => session.send('Interesting. Well, that\'s all I have for now')]);


    const {
        executeDialogTest,
        SendMessageToBotDialogStep,
    } = testSuiteBuilder(bot);

    return executeDialogTest([
        new SendMessageToBotDialogStep('Hola!', 'Hi there! Tell me something you like'),
        new SendMessageToBotDialogStep('The sky', ['The sky is pretty cool.', 'Why do you like it?']),
        new SendMessageToBotDialogStep('It\'s blue', 'Interesting. Well, that\'s all I have for now')
    ])
})

它还允许在对话中的任何位置检查会话状态。例如

it('Can inspect session state', () => {
    bot.dialog('/', [(session) => {
        new builder.Prompts.text(session, 'What would you like to set data to?')
    }, (session, results) => {
        session.userData = { data: results.response };
        session.save();
    }]);


    const {
        executeDialogTest,
        SendMessageToBotDialogStep,
        InspectSessionDialogStep,
    } = testSuiteBuilder(bot);

    return executeDialogTest([
        // having expected responses is not necessary
        new SendMessageToBotDialogStep('Start this thing!'),
        new SendMessageToBotDialogStep('This is data!'),
        new InspectSessionDialogStep((session) => {
            expect(session.userData).not.to.be.null;
            expect(session.userData.data).to.equal('This is data!');
        })
    ])
})

它还有许多用于测试的附加功能，我建议您参考文档以获得更多见解。

如何为 MS Bot Builder Node SDK 机器人编写单元测试？

How to write unit tests for MS Bot Builder Node SDK bots?

node.js

botframework