multi type and documentation hash

[scauglog]

multi type parameter default to first type
when :type and :default are provided in a documenation hash they override grape :type and :default

[scauglog]

resolve issue #443

[LeFnord]

please could adept it to the normal changelog format, thanks

[LeFnord]

👍 … thanks, good work, please run bundle exec rake, so you see the rubocop hints 😉

[scauglog]

sorry

[LeFnord]

@scauglog please adept the travis file, this feature is only available for grape >= 0.14.0

[scauglog]

I run the multi type test only if Grape::VERSION >= '0.14'. Is that good ?

[LeFnord]

@scauglog … nice solution ≥ and if a user tries to uses types but has only grape 0.13.0, then it raises an error, right?
I'm fine with it …

[scauglog]

yes, grape will raise an unknown validator: types. The same error that make the test fail for grape 0.13 and 0.12. The problem was that before grape 0.14 you can't use types when defining a parameter. I do some research and before grape 0.14 you can use type with an array of type but grape will take the first element of the array to check type (and I set the swagger type to the first element of the array).

so now I test type: [String, Integer] for all grape version and types: [String, Integer] if grape >= 0.14. All case I can think are tested if you see anything else tell me.

[LeFnord]

@scauglog … thanks 👍