func (s *Schema) Generate(indent bool, valid bool) []byte {
var (
j []byte
err error
)
if indent {
j, err = json.MarshalIndent(s, "", " ")
} else {
j, err = json.Marshal(s)
}
if err != nil {
s.AddError(err)
return nil
}
if valid {
doc, err := spec.New(j, "")
if err != nil {
s.AddError(err)
return nil
}
result := validate.Spec(doc, strfmt.Default)
if result != nil {
for _, desc := range result.(*swaggererrors.CompositeError).Errors {
s.AddError(fmt.Errorf("The swagger spec is invalid against swagger specification %s. %s", doc.Version(), desc.Error()))
}
return nil
}
}
return j
}
// validateSwagger validates that the given swagger object represents a valid Swagger spec.
func validateSwagger(swagger *genswagger.Swagger) {
b, err := json.Marshal(swagger)
Ω(err).ShouldNot(HaveOccurred())
doc, err := spec.New(b, "")
Ω(err).ShouldNot(HaveOccurred())
err = validate.Spec(doc, strfmt.NewFormats())
Ω(err).ShouldNot(HaveOccurred())
}
// Execute validates the spec
func (c *ValidateSpec) Execute(args []string) error {
if len(args) == 0 {
return errors.New("The validate command requires the swagger document url to be specified")
}
swaggerDoc := args[0]
specDoc, err := spec.Load(swaggerDoc)
if err != nil {
return nil
}
result := validate.Spec(specDoc, strfmt.Default)
if result == nil {
fmt.Printf("The swagger spec at %q is valid against swagger specification %s\n", swaggerDoc, specDoc.Version())
} else {
str := fmt.Sprintf("The swagger spec at %q is invalid against swagger specification %s. see errors :\n", swaggerDoc, specDoc.Version())
for _, desc := range result.(*swaggererrors.CompositeError).Errors {
str += fmt.Sprintf("- %s\n", desc)
}
return errors.New(str)
}
return nil
}