Description
Problem statement
If schema data containing backticks end up in struct (etc.) tags of generated Go code, the tag generation is not handling quotation of tags properly. ( Outer quotes would need to be " instead of backtick with inner double quotes being escaped. One solution is to do this with all tags, but that would make the generated code ugly, and go fmt doesn't clean it up.)
Swagger specification
Backticks are legal, e.g. in XMLObject, the name parameter is a string with no further restrictions ...
Steps to reproduce
I've attached a minimal extract from a real-world public schema (https://api.mouser.com/api/docs/ui/index) which ends up generating broken code. Executed as (swagger generate client -f test.json.txt), here are the relevant bits:
// schema
"xml" : {
"name" : "KeyValuePair`2",
"wrapped" : true
}
// go IS
(...) `json:"ScheduledReleases" xml:"KeyValuePair`2"`
// go SHOULD
(...) "json:\"ScheduledReleases\" xml:\"KeyValuePair`2\""
Unfortunately, you can't escape backticks within backticks, so Tags need to revert to double quotes containing escaped quotation marks ...
(Also, I'm well aware that this is terribly awfully unaesthetic style and it leaves me scratching my head asking myself what sort of a deranged monster would do such a thing, but as far as I can tell it's perfectly legal.)
Environment
swagger version: current (2020-11-13) master ( 8831a62 )
go version: go version go1.14.3 linux/amd64
OS:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Codename: focal