[bug]: noiseJSON in schema resolver throws error in case of empty noise string

[shivamsouravjha]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

• Incase of empty noise field string noisejson unmarshall throws error , since logs are in third app counsel the logs don't appear as expected but on printing the length of the noisejson and error.

Steps to reproduce

• Use Keploy serve command to reproduce the error.
• Run "keploy serve -c "npm test" --delay 10" in express-mongoose sample application

Environment

None

Version

Cloud

Repository

keploy

[charankamarapu]

@AkashKumar7902 Please look into this issue. Try replicating it and resolve the bug. Please correct log too there is a miss spelt word.

[charankamarapu]

@shivamsouravjha can you share the recorded test..? And have you used keploy-config? if yes please share that too.

[shivamsouravjha]

@charankamarapu the misspelt word was me debugging to exact line. I didn't use the keploy-config.Also test-1 looked like

kind: Http
name: test-1
spec:
    metadata: {}
    req:
        method: GET
        proto_major: 1
        proto_minor: 1
        url: http://localhost:8000/get
        header:
            Accept: '*/*'
            Host: localhost:8000
            User-Agent: curl/7.88.1
        body: ""
        body_type: ""
        timestamp: 2023-11-16T05:25:10.337362557Z
    resp:
        status_code: 200
        header:
            Connection: keep-alive
            Content-Length: "996"
            Content-Type: application/json; charset=utf-8
            Date: Thu, 16 Nov 2023 05:25:13 GMT
            Etag: W/"3e4-2RLXvr5wTg9YQ6aH95CkYoFNuO8"
            Keep-Alive: timeout=5
            X-Powered-By: Express
        body: '{"page":1,"per_page":6,"total":12,"total_pages":2,"data":[{"id":1,"email":"george.bluth@reqres.in","first_name":"George","last_name":"Bluth","avatar":"https://reqres.in/img/faces/1-image.jpg"},{"id":2,"email":"janet.weaver@reqres.in","first_name":"Janet","last_name":"Weaver","avatar":"https://reqres.in/img/faces/2-image.jpg"},{"id":3,"email":"emma.wong@reqres.in","first_name":"Emma","last_name":"Wong","avatar":"https://reqres.in/img/faces/3-image.jpg"},{"id":4,"email":"eve.holt@reqres.in","first_name":"Eve","last_name":"Holt","avatar":"https://reqres.in/img/faces/4-image.jpg"},{"id":5,"email":"charles.morris@reqres.in","first_name":"Charles","last_name":"Morris","avatar":"https://reqres.in/img/faces/5-image.jpg"},{"id":6,"email":"tracey.ramos@reqres.in","first_name":"Tracey","last_name":"Ramos","avatar":"https://reqres.in/img/faces/6-image.jpg"}],"support":{"url":"https://reqres.in/#support-heading","text":"To keep ReqRes free, contributions towards server costs are appreciated!"}}'
        body_type: ""
        status_message: ""
        proto_major: 0
        proto_minor: 0
        timestamp: 2023-11-16T05:25:15.250787218Z
    objects: []
    assertions:
        noise:
            body.total: []
            header.Date: []
    created: 1700112315
curl: |
    curl --request GET \
      --url http://localhost:8000/get \
      --header 'User-Agent: curl/7.88.1' \
      --header 'Accept: */*' \
      --header 'Host: localhost:8000' \

[charankamarapu]

And also I don't think when we normally do test command, schema resolvers will not be used right..? @shivamsouravjha

[AkashKumar7902]

Please assign me this issue

[shivamsouravjha]

Have done so @charankamarapu , @AkashKumar7902 should just run the keploy serve <> command to reproduce the error as mentioned in steps to reproduce

[charankamarapu]

@AkashKumar7902 I guess we missed to add null or some check in case of schema resolver changes. Please go through it.

[AkashKumar7902]

hey @shivamsouravjha,
running the below command is throwing an error.

☁  express-mongoose [main] ⚡  keploy serve -c "npm test" --delay 10
[sudo] password for akash:     

       ▓██▓▄
    ▓▓▓▓██▓█▓▄
     ████████▓▒
          ▀▓▓███▄      ▄▄   ▄               ▌
         ▄▌▌▓▓████▄    ██ ▓█▀  ▄▌▀▄  ▓▓▌▄   ▓█  ▄▌▓▓▌▄ ▌▌   ▓
       ▓█████████▌▓▓   ██▓█▄  ▓█▄▓▓ ▐█▌  ██ ▓█  █▌  ██  █▌ █▓
      ▓▓▓▓▀▀▀▀▓▓▓▓▓▓▌  ██  █▓  ▓▌▄▄ ▐█▓▄▓█▀ █▓█ ▀█▄▄█▀   █▓█
       ▓▌                           ▐█▌                   █▌
        ▓
  
version: 2.0.0-alpha47

🐰 Keploy: 2023-11-17T18:37:19+05:30    INFO    cmd/serve.go:60         {"keploy test and mock path": "/home/akash/Desktop/githubrepo/samples-typescript/express-mongoose/keploy", "keploy testReport path": "/home/akash/Desktop/githubrepo/samples-typescript/express-mongoose/keploy/testReports"}
🐰 Keploy: 2023-11-17T18:37:23+05:30    INFO    hooks/loader.go:748     keploy initialized and probes added to the kernel.
🐰 Keploy: 2023-11-17T18:37:23+05:30    INFO    proxy/proxy.go:277      Java detected and CA already exists  {"path": "/usr/lib/jvm/java-11-openjdk-amd64/lib/security/cacerts"}
🐰 Keploy: 2023-11-17T18:37:24+05:30    INFO    proxy/proxy.go:277      Java detected and CA already exists  {"path": "/usr/lib/jvm/java-11-openjdk-amd64/lib/security/cacerts"}
🐰 Keploy: 2023-11-17T18:37:24+05:30    INFO    proxy/proxy.go:437      Keploy has hijacked the DNS resolution mechanism, your application may misbehave in keploy test mode if you have provided wrong domain name in your application code.
🐰 Keploy: 2023-11-17T18:37:24+05:30    INFO    proxy/proxy.go:451      Proxy started at port:16789
🐰 Keploy: 2023-11-17T18:37:24+05:30    INFO    proxy/proxy.go:608      starting DNS server at addr :16789
2023/11/17 18:37:24 🐰 Keploy:connect to http://localhost:6789/ for GraphQL playground

> NodeMongo@1.0.0 test
> echo "Error: no test specified" && exit 1

Error: no test specified
🐰 Keploy: 2023-11-17T18:37:25+05:30    ERROR   hooks/launch.go:526     userApplication failed to run with the following error. Please check application logs {"error": "exit status 1"}
🐰 Keploy: 2023-11-17T18:37:25+05:30    INFO    hooks/loader.go:384     Exiting keploy program gracefully.
🐰 Keploy: 2023-11-17T18:37:25+05:30    INFO    hooks/loader.go:434     eBPF resources released successfully...
🐰 Keploy: 2023-11-17T18:37:25+05:30    INFO    proxy/proxy.go:1023     Dns server stopped
🐰 Keploy: 2023-11-17T18:37:25+05:30    INFO    proxy/proxy.go:1025     proxy stopped...

[shivamsouravjha]

keploy/samples-typescript#27 checkout to this branch