Spring Default API Version Configuration in MockMvc

Java 21
Spring Boot 4 RC1
Example Project: https://github.com/hantsy/spring7-sandbox/tree/master/boot-api-versioning-webmvc

When I wrote the example codes, I found there is no convenient methods for configuring API versioning.

The MockMvcBuilderCustomizer lack a defaultApiVersion existed in other Customizers.

BTW, it seems MockRestServiceServer is also not updated for apiversion mock/assertion.

Comment From: rstoyanchev

There is such support, so it's unclear what you mean or what you've tried. The referenced project has a test with an autowired MockMvc. That's configurable through a MockMvcBuilderCustomizer. On ConfigurableMockMvc builder you can set the version inserter for the request side. For the handling side, the standalone builder accepts an ApiVersioningStrategy, or if using an ApplicationContext based setup, then it's picked up from your application config.

Comment From: hantsy

The MockMvcBuilderCustomizer lack a defaultApiVersion existed in other Customizers.

Comment From: rstoyanchev

Good point, but there is defaultRequest that at least allows it:

standaloneSetup(new MusicController())
        .defaultRequest(get("/").apiVersion("1.2")
        .build()

Comment From: hantsy

For Spring Boot, when testing controller with @WebMvcTest and MockMvc, we do not need to use standaloneSetup. The apiVersion in the defaultRequest here does not resolve my question.