Relative links not handled correct

[mosling]

Description

Trouble using relative links.

Using a reference: "$ref": "user.json"
Starting swagger-codgen-cli with -i http://localhost:8282/schema/rest/v1/swagger.json

user.json is available under http://localhost:8282/schema/rest/v1/user.json but not found by codegen.

I can't change this notation for relative links because:

• it's conform to JSON schema
• I use JsonSchemaValidator to validate json documents and this tool doesn't work with "./user.json"

Swagger-codegen version

2.2.0-SNAPSHOT

Suggest a Fix

It looks that io.swagger.models.refs.GenericRef is wrong. The default case is INTERNAL link.

[wing328]

Is the issue similar to this one: #1551 ?

[crankydillo]

Pretty sure this is the same as this swagger-core issue #1730. Even though, I discuss '#' my fundamental problem is the exact same (i.e. json-schema-validator not liking './').

As an aside, my thinking is that validator library should support './user.json'; however, the treatment of $ref is moderately confusing, so I'm hesitant to claim certainty:)

[fehguy]

@crankydillo This was just addressed in the swagger-parser project. The ./a.json !== a.json is actually a URI design, and needs to be specially-cased for "reasonable, expected" behavior. See here.

[fehguy]

This should be fixed by 92af2cf