gotosocial/vendor/github.com/go-openapi/validate/schema.go
Vyr Cossont fc3741365c
[bugfix] Fix Swagger spec and add test script ()
* Add Swagger spec test script

* Fix Swagger spec errors not related to statuses with polls

* Add API tests that post a status with a poll

* Fix creating a status with a poll from form params

* Fix Swagger spec errors related to statuses with polls (this is the last error)

* Fix Swagger spec warnings not related to unused definitions

* Suppress a duplicate list update params definition that was somehow causing wrong param names

* Add Swagger test to CI

- updates Drone config
- vendorizes go-swagger
- fixes a file extension issue that caused the test script to generate JSON instead of YAML with the vendorized version

* Put `Sample: ` on its own line everywhere

* Remove unused id param from emojiCategoriesGet

* Add 5 more pairs of profile fields to account update API Swagger

* Remove Swagger prefix from dummy fields

It makes the generated code look weird

* Manually annotate params for statusCreate operation

* Fix all remaining Swagger spec warnings

- Change some models into operation parameters
- Ignore models that already correspond to manually documented operation parameters but can't be trivially changed (those with file fields)

* Documented that creating a status with scheduled_at isn't implemented yet

* sign drone.yml

* Fix filter API Swagger errors

* fixup! Fix filter API Swagger errors

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-03-06 18:05:45 +01:00

260 lines
7.2 KiB
Go

// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package validate
import (
"encoding/json"
"reflect"
"github.com/go-openapi/errors"
"github.com/go-openapi/spec"
"github.com/go-openapi/strfmt"
"github.com/go-openapi/swag"
)
var (
specSchemaType = reflect.TypeOf(&spec.Schema{})
specParameterType = reflect.TypeOf(&spec.Parameter{})
specHeaderType = reflect.TypeOf(&spec.Header{})
// specItemsType = reflect.TypeOf(&spec.Items{})
)
// SchemaValidator validates data against a JSON schema
type SchemaValidator struct {
Path string
in string
Schema *spec.Schema
validators []valueValidator
Root interface{}
KnownFormats strfmt.Registry
Options SchemaValidatorOptions
}
// AgainstSchema validates the specified data against the provided schema, using a registry of supported formats.
//
// When no pre-parsed *spec.Schema structure is provided, it uses a JSON schema as default. See example.
func AgainstSchema(schema *spec.Schema, data interface{}, formats strfmt.Registry, options ...Option) error {
res := NewSchemaValidator(schema, nil, "", formats, options...).Validate(data)
if res.HasErrors() {
return errors.CompositeValidationError(res.Errors...)
}
return nil
}
// NewSchemaValidator creates a new schema validator.
//
// Panics if the provided schema is invalid.
func NewSchemaValidator(schema *spec.Schema, rootSchema interface{}, root string, formats strfmt.Registry, options ...Option) *SchemaValidator {
if schema == nil {
return nil
}
if rootSchema == nil {
rootSchema = schema
}
if schema.ID != "" || schema.Ref.String() != "" || schema.Ref.IsRoot() {
err := spec.ExpandSchema(schema, rootSchema, nil)
if err != nil {
msg := invalidSchemaProvidedMsg(err).Error()
panic(msg)
}
}
s := SchemaValidator{
Path: root,
in: "body",
Schema: schema,
Root: rootSchema,
KnownFormats: formats,
Options: SchemaValidatorOptions{}}
for _, o := range options {
o(&s.Options)
}
s.validators = []valueValidator{
s.typeValidator(),
s.schemaPropsValidator(),
s.stringValidator(),
s.formatValidator(),
s.numberValidator(),
s.sliceValidator(),
s.commonValidator(),
s.objectValidator(),
}
return &s
}
// SetPath sets the path for this schema valdiator
func (s *SchemaValidator) SetPath(path string) {
s.Path = path
}
// Applies returns true when this schema validator applies
func (s *SchemaValidator) Applies(source interface{}, kind reflect.Kind) bool {
_, ok := source.(*spec.Schema)
return ok
}
// Validate validates the data against the schema
func (s *SchemaValidator) Validate(data interface{}) *Result {
result := &Result{data: data}
if s == nil {
return result
}
if s.Schema != nil {
result.addRootObjectSchemata(s.Schema)
}
if data == nil {
result.Merge(s.validators[0].Validate(data)) // type validator
result.Merge(s.validators[6].Validate(data)) // common validator
return result
}
tpe := reflect.TypeOf(data)
kind := tpe.Kind()
for kind == reflect.Ptr {
tpe = tpe.Elem()
kind = tpe.Kind()
}
d := data
if kind == reflect.Struct {
// NOTE: since reflect retrieves the true nature of types
// this means that all strfmt types passed here (e.g. strfmt.Datetime, etc..)
// are converted here to strings, and structs are systematically converted
// to map[string]interface{}.
d = swag.ToDynamicJSON(data)
}
// TODO: this part should be handed over to type validator
// Handle special case of json.Number data (number marshalled as string)
isnumber := s.Schema.Type.Contains(numberType) || s.Schema.Type.Contains(integerType)
if num, ok := data.(json.Number); ok && isnumber {
if s.Schema.Type.Contains(integerType) { // avoid lossy conversion
in, erri := num.Int64()
if erri != nil {
result.AddErrors(invalidTypeConversionMsg(s.Path, erri))
result.Inc()
return result
}
d = in
} else {
nf, errf := num.Float64()
if errf != nil {
result.AddErrors(invalidTypeConversionMsg(s.Path, errf))
result.Inc()
return result
}
d = nf
}
tpe = reflect.TypeOf(d)
kind = tpe.Kind()
}
for _, v := range s.validators {
if !v.Applies(s.Schema, kind) {
debugLog("%T does not apply for %v", v, kind)
continue
}
err := v.Validate(d)
result.Merge(err)
result.Inc()
}
result.Inc()
return result
}
func (s *SchemaValidator) typeValidator() valueValidator {
return &typeValidator{Type: s.Schema.Type, Nullable: s.Schema.Nullable, Format: s.Schema.Format, In: s.in, Path: s.Path}
}
func (s *SchemaValidator) commonValidator() valueValidator {
return &basicCommonValidator{
Path: s.Path,
In: s.in,
Enum: s.Schema.Enum,
}
}
func (s *SchemaValidator) sliceValidator() valueValidator {
return &schemaSliceValidator{
Path: s.Path,
In: s.in,
MaxItems: s.Schema.MaxItems,
MinItems: s.Schema.MinItems,
UniqueItems: s.Schema.UniqueItems,
AdditionalItems: s.Schema.AdditionalItems,
Items: s.Schema.Items,
Root: s.Root,
KnownFormats: s.KnownFormats,
Options: s.Options,
}
}
func (s *SchemaValidator) numberValidator() valueValidator {
return &numberValidator{
Path: s.Path,
In: s.in,
Default: s.Schema.Default,
MultipleOf: s.Schema.MultipleOf,
Maximum: s.Schema.Maximum,
ExclusiveMaximum: s.Schema.ExclusiveMaximum,
Minimum: s.Schema.Minimum,
ExclusiveMinimum: s.Schema.ExclusiveMinimum,
}
}
func (s *SchemaValidator) stringValidator() valueValidator {
return &stringValidator{
Path: s.Path,
In: s.in,
MaxLength: s.Schema.MaxLength,
MinLength: s.Schema.MinLength,
Pattern: s.Schema.Pattern,
}
}
func (s *SchemaValidator) formatValidator() valueValidator {
return &formatValidator{
Path: s.Path,
In: s.in,
Format: s.Schema.Format,
KnownFormats: s.KnownFormats,
}
}
func (s *SchemaValidator) schemaPropsValidator() valueValidator {
sch := s.Schema
return newSchemaPropsValidator(s.Path, s.in, sch.AllOf, sch.OneOf, sch.AnyOf, sch.Not, sch.Dependencies, s.Root, s.KnownFormats, s.Options.Options()...)
}
func (s *SchemaValidator) objectValidator() valueValidator {
return &objectValidator{
Path: s.Path,
In: s.in,
MaxProperties: s.Schema.MaxProperties,
MinProperties: s.Schema.MinProperties,
Required: s.Schema.Required,
Properties: s.Schema.Properties,
AdditionalProperties: s.Schema.AdditionalProperties,
PatternProperties: s.Schema.PatternProperties,
Root: s.Root,
KnownFormats: s.KnownFormats,
Options: s.Options,
}
}