Using minItems not generating correct validation code #2597
Description
Problem statement
Using minItems generates validation for minimum number of items, but doesn't include the name of the path, which is required for verbose errors
Swagger specification
paths:
/v1/blah:
patch:
produces:
- application/json
parameters:
- name: newArray
in: body
schema:
$ref: '#/definitions/BlahArray'
definitions:
BlahArray:
description: The array of blah numbers
type: array
items:
type: integer
minItems: 1
Output
// In file blah_array.go
type BlahArray []int64
// Validate validates this blah array
func (m Blah) Validate(formats strfmt.Registry) error {
var res []error
iBlahArraySize := int64(len(m))
if err := validate.MinItems("", "body", iBlahArraySize, 1); err != nil {
return err
}
if len(res) > 0 {
return errors.CompositeValidationError(res...)
}
return nil
}
Notice: validate.MinItems("", "body", iBlahArraySize, 1);, which results in error copy such as " in body should have at least 1 items"
Expectation would be: validate.MinItems("BlahArray", "body", iBlahArraySize, 1);, which would return "BlahArray in body should have at least 1 items" or something
Environment
swagger version: 2.0
go version: 1.15
OS: macOS
Thanks for maintaining this library, it is a joy to use