In-document references in remote documents not resolving correctly

[chase-crumbaugh]

I am encountering an issue in which the local (as in, within the document itself, e.g. $ref: #/components/schemas/...) references in a remotely referenced spec are not being resolved correctly.

Below is a minimal reproducible. If you download the openai spec contents and replace the $ref with a local reference to the same document, you will not get an error.

Input spec:

openapi: 3.0.3
info:
  title: Test
  version: 1.0.0
paths:
  /api/v1/completions:
    post:
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "https://raw.githubusercontent.com/openai/openai-openapi/master/openapi.yaml#/components/schemas/CreateChatCompletionRequest"
      responses:
        "200":
          description: A successful response
          content:
            application/json:
              schema:
                type: object

Error:
schema properties build failed: cannot find reference #/components/schemas/ChatCompletionStreamOptions, line 7920, col 27

Doc config:

config := &datamodel.DocumentConfiguration{
	AllowRemoteReferences:               true,
	AllowFileReferences:                 true,
	IgnorePolymorphicCircularReferences: true,
	IgnoreArrayCircularReferences:       true,
	ExtractRefsSequentially:             true,
}

doc, err := libopenapi.NewDocumentWithConfiguration(docInfo.Schema, config)

[daveshanley]

Hmm... looks like a bug.

[chase-crumbaugh]

Bump :)

[daveshanley]

I won't be doing a bug bash for a while, I am building something on top of these tools at the moment and I need all my brain power. Please feel free to submit a PR however.