aws-samples/amazon-lex-bot-test

Script to test an Amazon Lex bot using the Amazon Lex Runtime API.

amazon-lex-bot-test

This is an example script to demonstrate how one can regression test an Amazon Lex bot. It relies on the AWS SDK and the Amazon Lex Runtime Service API.

The user must have IAM permissions to invoke the API functions (e.g., AmazonLexReadOnly).

To install

# git clone ...
# npm install

To use

$ node testlexbot.js <TestConfigFile>
# examples:
# node testlexbot.js test/CoffeeBot-main.json
# node testlexbot.js test/CoffeeBot-main.json 2>&1 > results.txt
# node testlexbot.js test/CoffeeBot-main.json 2>&1 > results.txt && ./bin/summarizeResults.sh results.txt

License

This sample code is made available under the MIT-0 license. See the LICENSE file.

amazon-lex-bot-test's Issues

NotFoundException thrown for BotAlias name

Hi,

I used the teslexbot.js file from here to test our chatbot with modified tests in json file. But I get the Notfoundexception.

-----------------------test.json file below---------------------------------------------

{
"name": "KotahiBot-main",
"description": "Regression tests for the Kotahi bot",
"botName": "KotahiChatbot_Redo",
"botAlias": "BETA",
"waitBetweenRequestsMillis": 0,
"sequences": [{
"name": "Hello_Kotahi",
"description": "Greetings from Kotahi Chatbot",
"sequence": [{
"utterance": "Hi",
"postConditions": {
"message": ["Hi! I'm your Kotahi chatbotassistant!"]
}
},
{
"utterance": "where is my container",
"postConditions": {
"message": ["Sure! What is your case number\?"]
}
},
{
"utterance": "00000102",
"postConditions": {
"message": ["I'm sorry. Unexpected problem occurred while I was searching for your case. Please call our service center."]
}
}
]
}]
}
-----------------------------See the error log here..--------------------------------

$ node testlexbot.js test/test1.json
I Running test cases from test/test1.json for KotahiChatbot_Redo:TERMINATOR - KotahiBot-main
I Test sequence 1 / 1 - Hello_Kotahi
botAlias: TERMINATOR

• Sequence [undefined] FAILED! ~ {"message":"postText call failed with NotFoundException: There is no alias named TERMINATOR for the bot named K
  otahiChatbot_Redo. Choose another alias.","requestId":null,"sequence":{"utterance":"Hi","postConditions":{"message":["Hi! I'm your Kotahi chatbot
  assistant!"]}},"params":{"botAlias":"TERMINATOR","botName":"KotahiChatbot_Redo","userId":"KotahiChatbot_Redo-Hello_Kotahi-1526512000361","session
  Attributes":{},"inputText":"Hi"},"lexResponse":null}
  { NotFoundException: There is no alias named TERMINATOR for the bot named KotahiChatbot_Redo. Choose another alias.
  at Object.extractError (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\protocol\json.js:48:27)
  at Request.extractError (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\protocol\rest_json.js:52:8)
  at Request.callListeners (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\sequential_executor.js:105:20)
  at Request.emit (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\sequential_executor.js:77:10)
  at Request.emit (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:683:14)
  at Request.transition (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:22:10)
  at AcceptorStateMachine.runTo (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\state_machine.js:14:12)
  at C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\state_machine.js:26:10
  at Request. (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:38:9)
  at Request. (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:685:12)
  message: 'There is no alias named TERMINATOR for the bot named KotahiChatbot_Redo. Choose another alias.',
  code: 'NotFoundException',
  time: 2018-05-16T23:06:41.223Z,
  requestId: 'cb3419c5-595d-11e8-8caa-ebda79e2c29f',
  statusCode: 404,
  retryable: false,
  retryDelay: 83.07497330243108 } 'NotFoundException: There is no alias named TERMINATOR for the bot named KotahiChatbot_Redo. Choose another ali
  as.\n at Object.extractError (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\protocol\json.js:48:27)\n at Request.extractErr
  or (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\protocol\rest_json.js:52:8)\n at Request.callListeners (C:\Alexa\Hive\kot
  ahi_chatbot\node_modules\aws-sdk\lib\sequential_executor.js:105:20)\n at Request.emit (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-
  sdk\lib\sequential_executor.js:77:10)\n at Request.emit (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:683:14)\n
  at Request.transition (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:22:10)\n at AcceptorStateMachine.runTo (C:\A
  lexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\state_machine.js:14:12)\n at C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\l
  ib\state_machine.js:26:10\n at Request. (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:38:9)\n at Req
  uest. (C:\Alexa\Hive\kotahi_chatbot\node_modules\aws-sdk\lib\request.js:685:12)'