Add test for refs caching

[Nitive]

trafficstars

The problem with refs caching lays in gojsonschema code. There is a GET request which can't be cached on kubeconform side.

I think the best solution for caching refs would be to have http transport with supports caching and pass it to gojsonschema

• Most code for caching can be deleted in favour of external module gregjones/httpcache
• Easy to implement other caching method (just use one of the cache backend included in httpcache)
• Standard interface means caching inside of gojsonschema code can be done as simple and passing http transport as argument (when and if gojsonschema supports it)

[yannh]

yep that ll need patching gojsonschema.. might have a look, some day :)

[yannh]

BTW thanks a lot for filing that bug https://github.com/xeipuuv/gojsonschema/issues/322 :+1:

[yannh]

Closing, it looks like gojsonschema is not very actively maintained... and this will be fairly difficult to complete :(

[grosser]

not sure what the point of a cache is if it can't be used offline I assume it saves some amount of requests 🤷