Invalid Error when parsing a schema with a field type string + format

[LasneF]

Taking the snippet below , vaccum CLI return a error

.\component-descriptor.yml:26:7  | error    | schema `format` should be a ECMA-262 regular expression dialect   | oas-schema-check      | Schemas 
     | $.components.schemas['PetPot'].format

The issue is : format is not supposed to be ECMA-262 , but part of a dictionnary (taken from JSON schema definition + OAS registry https://spec.openapis.org/registry/format/

the registry can be also retreived as code leveraging : https://spec.openapis.org/api/format.json

if you want to apply such rules , ECMA validation, it has to be done on the attribute pattern not format

Conclusion :

• i should not have an error, neither a warning (could be but difficult) ,
• format registry validation can be interesting but can lead only to an inform statement as the registry is not limited ,

openapi: '3.1.0'
info:
  title: this is the title
  description: this is the description
  version: '1.0'
servers:
  - url: https://api.server.test/v1

paths:
  /test:
    get:
      operationId: getTest
      responses:
        '200':
          "description" : "testOK"
          "content":
            "application/json": 
              "schema": 
                  "$ref": "#/components/schemas/PetPot"
              

components:
  schemas:
    PetPot:
      type : string
      format: ^[0-9]+*

[daveshanley]

Hmm.. I remember being careful when I built this, but I need to circle back and double check

[daveshanley]

This has been fixed in v0.9.15 The pattern property is now correctly checked instead of format thank you for finding this!

https://github.com/daveshanley/vacuum/blob/main/functions/openapi/schema_type_test.go#L151