enum values aren't exposed in swagger json

[taybin]

params
  requires :foo_type, type: String, values: ["A", "B", "C", "D"], default: "C"
end

results in

<parameter>
  <paramType>form</paramType>
  <name>foo_type</name>
  <description nil="true"/>
  <type>string</type>
  <required type="boolean">true</required>
  <allowMultiple type="boolean">false</allowMultiple>
</parameter>

It would be nice if this used defaultValue and enum from the swagger spec.

[dblock]

Can you please check against HEAD, I believe this has been fixed by https://github.com/tim-vandecasteele/grape-swagger/pull/87.

[taybin]

Just checked. defaultValue is fixed, but not enum.

[dblock]

Ok, would be helpful if you could PR a test (and maybe a fix :)) that reproduces this. Thanks.

[taybin]

Happy to, but I'll need to refactor form_params_spec.rb first. The single test for all of the generated JSON isn't granular enough for good testing. If something in there fails, you can't tell what went wrong without a difficult string comparison. Much better to break it up into smaller assertions.

[dblock]

Totally agree.

[antek-drzewiecki]

#132 Might fix this. Take a look.

[taybin]

Looks like this is fixed by #132. Haven't tested it yet though.

[dblock]

I am going to close this, please reopen bugs if #132 is not it.

[taybin]

Verified that it's working. Thanks!