swagger-api/swagger-codegen

[Go] Enhancement to enum support in Go API client and servers

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#5641 opened on May 15, 2017

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Client: GoEnhancement: FeatureFeature: EnumServer: Gohelp wanted

Description

Description

Currently, the Go API client and server only supports enum class, e.g.

https://github.com/swagger-api/swagger-codegen/blob/2.3.0/samples/client/petstore/go/go-petstore/enum_test.go

But not enum for property/parameter type (EnumString, EnumNumber, EnumInteger) in enum_test.go

We also want to add some test cases in https://github.com/swagger-api/swagger-codegen/tree/2.3.0/samples/client/petstore/go for enum.

Swagger-codegen version

2.3.0

Swagger declaration file content or url

If anyone has an opinion on supporting enum property/parameter type in Go API client/server, please reply to let us know.

If anyone wants to contribute the test cases, please reply to let us know as well. Thanks.

Contributor guide

Tech stack
gohtml
Domain
backendapideveloper experience
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Go programmingSwagger/OpenAPI basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Examine the existing enum test.go at samples/client/petstore/go/go petstore/enum test.go to understand current enum class support. Review the Go code generation templates in the codegen module to see how property/parameter types are handled. Add support for EnumString, EnumNumber, EnumInteger types and corresponding test cases in the same directory. Consult the Swagger Codegen documentation for contributing guidelines.