func oneOfMessage(serviceMap RawServiceMap, schema map[string]interface{}, err, nextErr gojsonschema.ResultError) string { switch nextErr.Type() { case "additional_property_not_allowed": property := nextErr.Details()["property"] return fmt.Sprintf("contains unsupported option: '%s'", property) case "invalid_type": if containsTypeError(nextErr) { expectedType := addArticle(nextErr.Details()["expected"].(string)) return fmt.Sprintf("contains %s, which is an invalid type, it should be %s", getValue(serviceMap, nextErr.Context().String()), expectedType) } validTypes := parseValidTypesFromSchema(schema, err.Context().String()) validTypesMsg := addArticle(strings.Join(validTypes, " or ")) return fmt.Sprintf("contains an invalid type, it should be %s", validTypesMsg) case "unique": contextWithDuplicates := getValue(serviceMap, nextErr.Context().String()) return fmt.Sprintf("contains non unique items, please remove duplicates from %s", contextWithDuplicates) } return "" }
func getDescription(err gojsonschema.ResultError) string { if err.Type() == "invalid_type" { if expectedType, ok := err.Details()["expected"].(string); ok { return fmt.Sprintf("must be a %s", humanReadableType(expectedType)) } } return err.Description() }
func getMostSpecificError(errors []gojsonschema.ResultError) gojsonschema.ResultError { var mostSpecificError gojsonschema.ResultError for _, err := range errors { if mostSpecificError == nil { mostSpecificError = err } else if specificity(err) > specificity(mostSpecificError) { mostSpecificError = err } else if specificity(err) == specificity(mostSpecificError) { // Invalid type errors win in a tie-breaker for most specific field name if err.Type() == "invalid_type" && mostSpecificError.Type() != "invalid_type" { mostSpecificError = err } } } return mostSpecificError }