Incorrect validation occuring due to property using "enum" as a property name

[briangleeson]

Version: ibm-openapi-validator@0.91.0

The validator comes back with a warning for the content of some of our example responses:

 Message :   Enum value "option1" must be "single_select".                                                                                                
 Path    :   paths./tekton_pipelines/{pipeline_id}/properties.post.requestBody.content.application/json.examples.single_select_env_properties.value.enum.0
 Line    :   1119                                                                                                                                         

This is arising in 9 places in our API yaml. The full yaml file can be seen here

This is one example:

      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PropertyPrototype'
            examples:
              single_select_env_properties:
                value:
                  name: "enums"
                  type: "single_select"
                  enum: ["option1","option2","option3"]
                  value: "option1"

Schema for the enum:

enum:
          description: Options for `single_select` property type
          type: array
          minItems: 0
          maxItems: 1024
          items:
            $ref: '#/components/schemas/GeneralString'

It seems like the fact we are using the term enum for one of the properties in our API schema is confusing the validator

[padamstx]

@briangleeson Do you still see this problem in the latest version of the validator?

[briangleeson]

@padamstx I just tried with latest version and still see the same warnings

$ openapi-sdkgen.sh version
3.76.0-ad3e6f96-20230724-172814

[dpopp07]

@briangleeson Looks like you posted the SDK Generator version 🙂 but I imagine you meant you tried with the latest validator version?

[briangleeson]

Oops yeah got the tools mixed up, but same problem with latest validator

$ npm ls -g ibm-openapi-validator
C:\Users\I72022754\AppData\Roaming\npm
└── ibm-openapi-validator@1.1.2

$ npm run openapi lint
> bash ./scripts/terraform/openapi.sh "lint"

Lint openapi.yaml
IBM OpenAPI Validator (validator: 1.1.2; ruleset: 1.1.1), @Copyright IBM Corporation 2017, 2023.

Validation Results for ./tekton/controllers/spec/v2/openapi.yaml:

Summary:

  Total number of errors   : 0
  Total number of warnings : 9

  Warnings:
   3  (30%) : Enum value "option1" must be "single_select".
   3  (30%) : Enum value "option2" must be "single_select".
   3  (30%) : Enum value "option3" must be "single_select".

Complete

[dpopp07]

@briangleeson I was able to reproduce but identified this issue is coming from a Spectral rule called typed-enum, which we did not implement and don't maintain. I'd recommend opening an issue against their project here or seeing if there's anything obviously wrong with their implementation here if you're interested in opening a PR.