Replace uuid module with original package
This commit is contained in:
Unknwon
parent
926e75d721
commit
ac78bae7b5
|
|
@ -32,6 +32,7 @@ github.com/microcosm-cc/bluemonday = commit:4ac6f27
|
||||||
github.com/msteinert/pam = commit:02ccfbf
|
github.com/msteinert/pam = commit:02ccfbf
|
||||||
github.com/nfnt/resize = commit:4d93a29
|
github.com/nfnt/resize = commit:4d93a29
|
||||||
github.com/russross/blackfriday = commit:006144a
|
github.com/russross/blackfriday = commit:006144a
|
||||||
|
github.com/satori/go.uuid =
|
||||||
github.com/sergi/go-diff = commit:ec7fdbb
|
github.com/sergi/go-diff = commit:ec7fdbb
|
||||||
github.com/shurcooL/sanitized_anchor_name = commit:10ef21a
|
github.com/shurcooL/sanitized_anchor_name = commit:10ef21a
|
||||||
github.com/Unknwon/cae = commit:7f5e046
|
github.com/Unknwon/cae = commit:7f5e046
|
||||||
|
|
|
||||||
|
|
@ -15,13 +15,13 @@ import (
|
||||||
|
|
||||||
"github.com/Unknwon/com"
|
"github.com/Unknwon/com"
|
||||||
"github.com/codegangsta/cli"
|
"github.com/codegangsta/cli"
|
||||||
|
gouuid "github.com/satori/go.uuid"
|
||||||
|
|
||||||
"github.com/gogits/gogs/models"
|
"github.com/gogits/gogs/models"
|
||||||
"github.com/gogits/gogs/modules/base"
|
"github.com/gogits/gogs/modules/base"
|
||||||
"github.com/gogits/gogs/modules/httplib"
|
"github.com/gogits/gogs/modules/httplib"
|
||||||
"github.com/gogits/gogs/modules/log"
|
"github.com/gogits/gogs/modules/log"
|
||||||
"github.com/gogits/gogs/modules/setting"
|
"github.com/gogits/gogs/modules/setting"
|
||||||
"github.com/gogits/gogs/modules/uuid"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
const (
|
const (
|
||||||
|
|
@ -250,7 +250,7 @@ func runServ(c *cli.Context) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
uuid := uuid.NewV4().String()
|
uuid := gouuid.NewV4().String()
|
||||||
os.Setenv("uuid", uuid)
|
os.Setenv("uuid", uuid)
|
||||||
|
|
||||||
// Special handle for Windows.
|
// Special handle for Windows.
|
||||||
|
|
|
||||||
|
|
@ -17,11 +17,11 @@ import (
|
||||||
|
|
||||||
"github.com/Unknwon/com"
|
"github.com/Unknwon/com"
|
||||||
"github.com/go-xorm/xorm"
|
"github.com/go-xorm/xorm"
|
||||||
|
gouuid "github.com/satori/go.uuid"
|
||||||
|
|
||||||
"github.com/gogits/gogs/modules/base"
|
"github.com/gogits/gogs/modules/base"
|
||||||
"github.com/gogits/gogs/modules/log"
|
"github.com/gogits/gogs/modules/log"
|
||||||
"github.com/gogits/gogs/modules/setting"
|
"github.com/gogits/gogs/modules/setting"
|
||||||
gouuid "github.com/gogits/gogs/modules/uuid"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
var (
|
var (
|
||||||
|
|
|
||||||
|
|
@ -16,12 +16,12 @@ import (
|
||||||
|
|
||||||
"github.com/Unknwon/com"
|
"github.com/Unknwon/com"
|
||||||
"github.com/go-xorm/xorm"
|
"github.com/go-xorm/xorm"
|
||||||
|
gouuid "github.com/satori/go.uuid"
|
||||||
"gopkg.in/ini.v1"
|
"gopkg.in/ini.v1"
|
||||||
|
|
||||||
"github.com/gogits/gogs/modules/base"
|
"github.com/gogits/gogs/modules/base"
|
||||||
"github.com/gogits/gogs/modules/log"
|
"github.com/gogits/gogs/modules/log"
|
||||||
"github.com/gogits/gogs/modules/setting"
|
"github.com/gogits/gogs/modules/setting"
|
||||||
gouuid "github.com/gogits/gogs/modules/uuid"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
const _MIN_DB_VER = 4
|
const _MIN_DB_VER = 4
|
||||||
|
|
|
||||||
|
|
@ -7,8 +7,9 @@ package models
|
||||||
import (
|
import (
|
||||||
"time"
|
"time"
|
||||||
|
|
||||||
|
gouuid "github.com/satori/go.uuid"
|
||||||
|
|
||||||
"github.com/gogits/gogs/modules/base"
|
"github.com/gogits/gogs/modules/base"
|
||||||
"github.com/gogits/gogs/modules/uuid"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
// AccessToken represents a personal access token.
|
// AccessToken represents a personal access token.
|
||||||
|
|
@ -25,7 +26,7 @@ type AccessToken struct {
|
||||||
|
|
||||||
// NewAccessToken creates new access token.
|
// NewAccessToken creates new access token.
|
||||||
func NewAccessToken(t *AccessToken) error {
|
func NewAccessToken(t *AccessToken) error {
|
||||||
t.Sha1 = base.EncodeSha1(uuid.NewV4().String())
|
t.Sha1 = base.EncodeSha1(gouuid.NewV4().String())
|
||||||
_, err := x.Insert(t)
|
_, err := x.Insert(t)
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -15,13 +15,13 @@ import (
|
||||||
|
|
||||||
"github.com/Unknwon/com"
|
"github.com/Unknwon/com"
|
||||||
"github.com/go-xorm/xorm"
|
"github.com/go-xorm/xorm"
|
||||||
|
gouuid "github.com/satori/go.uuid"
|
||||||
|
|
||||||
api "github.com/gogits/go-gogs-client"
|
api "github.com/gogits/go-gogs-client"
|
||||||
|
|
||||||
"github.com/gogits/gogs/modules/httplib"
|
"github.com/gogits/gogs/modules/httplib"
|
||||||
"github.com/gogits/gogs/modules/log"
|
"github.com/gogits/gogs/modules/log"
|
||||||
"github.com/gogits/gogs/modules/setting"
|
"github.com/gogits/gogs/modules/setting"
|
||||||
"github.com/gogits/gogs/modules/uuid"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
type HookContentType int
|
type HookContentType int
|
||||||
|
|
@ -361,7 +361,7 @@ func CreateHookTask(t *HookTask) error {
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
t.UUID = uuid.NewV4().String()
|
t.UUID = gouuid.NewV4().String()
|
||||||
t.PayloadContent = string(data)
|
t.PayloadContent = string(data)
|
||||||
_, err = x.Insert(t)
|
_, err = x.Insert(t)
|
||||||
return err
|
return err
|
||||||
|
|
|
||||||
|
|
@ -12,13 +12,13 @@ import (
|
||||||
"github.com/Unknwon/com"
|
"github.com/Unknwon/com"
|
||||||
"github.com/go-macaron/binding"
|
"github.com/go-macaron/binding"
|
||||||
"github.com/go-macaron/session"
|
"github.com/go-macaron/session"
|
||||||
|
gouuid "github.com/satori/go.uuid"
|
||||||
"gopkg.in/macaron.v1"
|
"gopkg.in/macaron.v1"
|
||||||
|
|
||||||
"github.com/gogits/gogs/models"
|
"github.com/gogits/gogs/models"
|
||||||
"github.com/gogits/gogs/modules/base"
|
"github.com/gogits/gogs/modules/base"
|
||||||
"github.com/gogits/gogs/modules/log"
|
"github.com/gogits/gogs/modules/log"
|
||||||
"github.com/gogits/gogs/modules/setting"
|
"github.com/gogits/gogs/modules/setting"
|
||||||
"github.com/gogits/gogs/modules/uuid"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
func IsAPIPath(url string) bool {
|
func IsAPIPath(url string) bool {
|
||||||
|
|
@ -102,7 +102,7 @@ func SignedInUser(ctx *macaron.Context, sess session.Store) (*models.User, bool)
|
||||||
if setting.Service.EnableReverseProxyAutoRegister {
|
if setting.Service.EnableReverseProxyAutoRegister {
|
||||||
u := &models.User{
|
u := &models.User{
|
||||||
Name: webAuthUser,
|
Name: webAuthUser,
|
||||||
Email: uuid.NewV4().String() + "@localhost",
|
Email: gouuid.NewV4().String() + "@localhost",
|
||||||
Passwd: webAuthUser,
|
Passwd: webAuthUser,
|
||||||
IsActive: true,
|
IsActive: true,
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,66 +0,0 @@
|
||||||
# UUID package for Go language
|
|
||||||
|
|
||||||
[](https://travis-ci.org/satori/go.uuid)
|
|
||||||
[](http://godoc.org/github.com/satori/go.uuid)
|
|
||||||
|
|
||||||
This package provides pure Go implementation of Universally Unique Identifier (UUID). Supported both creation and parsing of UUIDs.
|
|
||||||
|
|
||||||
With 100% test coverage and benchmarks out of box.
|
|
||||||
|
|
||||||
Supported versions:
|
|
||||||
* Version 1, based on timestamp and MAC address (RFC 4122)
|
|
||||||
* Version 2, based on timestamp, MAC address and POSIX UID/GID (DCE 1.1)
|
|
||||||
* Version 3, based on MD5 hashing (RFC 4122)
|
|
||||||
* Version 4, based on random numbers (RFC 4122)
|
|
||||||
* Version 5, based on SHA-1 hashing (RFC 4122)
|
|
||||||
|
|
||||||
## Installation
|
|
||||||
|
|
||||||
Use the `go` command:
|
|
||||||
|
|
||||||
$ go get github.com/satori/go.uuid
|
|
||||||
|
|
||||||
## Requirements
|
|
||||||
|
|
||||||
UUID package requires any stable version of Go Programming Language.
|
|
||||||
|
|
||||||
It is tested against following versions of Go: 1.0, 1.1, 1.2
|
|
||||||
|
|
||||||
## Example
|
|
||||||
|
|
||||||
```go
|
|
||||||
package main
|
|
||||||
|
|
||||||
import (
|
|
||||||
"fmt"
|
|
||||||
"github.com/satori/go.uuid"
|
|
||||||
)
|
|
||||||
|
|
||||||
func main() {
|
|
||||||
// Creating UUID Version 4
|
|
||||||
u1 := uuid.NewV4()
|
|
||||||
fmt.Printf("UUIDv4: %s\n", u1)
|
|
||||||
|
|
||||||
// Parsing UUID from string input
|
|
||||||
u2, err := uuid.FromString("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
if err != nil {
|
|
||||||
fmt.Printf("Something gone wrong: %s", err)
|
|
||||||
}
|
|
||||||
fmt.Printf("Successfully parsed: %s", u2)
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
## Documentation
|
|
||||||
|
|
||||||
[Documentation](http://godoc.org/github.com/satori/go.uuid) is hosted at GoDoc project.
|
|
||||||
|
|
||||||
## Links
|
|
||||||
* [RFC 4122](http://tools.ietf.org/html/rfc4122)
|
|
||||||
* [DCE 1.1: Authentication and Security Services](http://pubs.opengroup.org/onlinepubs/9696989899/chap5.htm#tagcjh_08_02_01_01)
|
|
||||||
|
|
||||||
## Copyright
|
|
||||||
|
|
||||||
Copyright (C) 2013 by Maxim Bublis <b@codemonkey.ru>.
|
|
||||||
|
|
||||||
UUID package released under MIT License.
|
|
||||||
See [LICENSE](https://github.com/satori/go.uuid/blob/master/LICENSE) for details.
|
|
||||||
|
|
@ -1,84 +0,0 @@
|
||||||
// Copyright (C) 2013 by Maxim Bublis <b@codemonkey.ru>
|
|
||||||
//
|
|
||||||
// Permission is hereby granted, free of charge, to any person obtaining
|
|
||||||
// a copy of this software and associated documentation files (the
|
|
||||||
// "Software"), to deal in the Software without restriction, including
|
|
||||||
// without limitation the rights to use, copy, modify, merge, publish,
|
|
||||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
||||||
// permit persons to whom the Software is furnished to do so, subject to
|
|
||||||
// the following conditions:
|
|
||||||
//
|
|
||||||
// The above copyright notice and this permission notice shall be
|
|
||||||
// included in all copies or substantial portions of the Software.
|
|
||||||
//
|
|
||||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
||||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
||||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
||||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
||||||
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
||||||
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
||||||
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
||||||
|
|
||||||
package uuid
|
|
||||||
|
|
||||||
import (
|
|
||||||
"testing"
|
|
||||||
)
|
|
||||||
|
|
||||||
func BenchmarkFromBytes(b *testing.B) {
|
|
||||||
bytes := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
FromBytes(bytes)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkFromString(b *testing.B) {
|
|
||||||
s := "6ba7b810-9dad-11d1-80b4-00c04fd430c8"
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
FromString(s)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkFromStringUrn(b *testing.B) {
|
|
||||||
s := "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
FromString(s)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkFromStringWithBrackets(b *testing.B) {
|
|
||||||
s := "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}"
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
FromString(s)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkNewV1(b *testing.B) {
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
NewV1()
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkNewV2(b *testing.B) {
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
NewV2(DomainPerson)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkNewV3(b *testing.B) {
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
NewV3(NamespaceDNS, "www.example.com")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkNewV4(b *testing.B) {
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
NewV4()
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func BenchmarkNewV5(b *testing.B) {
|
|
||||||
for i := 0; i < b.N; i++ {
|
|
||||||
NewV5(NamespaceDNS, "www.example.com")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,353 +0,0 @@
|
||||||
// Copyright (C) 2013 by Maxim Bublis <b@codemonkey.ru>
|
|
||||||
//
|
|
||||||
// Permission is hereby granted, free of charge, to any person obtaining
|
|
||||||
// a copy of this software and associated documentation files (the
|
|
||||||
// "Software"), to deal in the Software without restriction, including
|
|
||||||
// without limitation the rights to use, copy, modify, merge, publish,
|
|
||||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
||||||
// permit persons to whom the Software is furnished to do so, subject to
|
|
||||||
// the following conditions:
|
|
||||||
//
|
|
||||||
// The above copyright notice and this permission notice shall be
|
|
||||||
// included in all copies or substantial portions of the Software.
|
|
||||||
//
|
|
||||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
||||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
||||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
||||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
||||||
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
||||||
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
||||||
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
||||||
|
|
||||||
// Package uuid provides implementation of Universally Unique Identifier (UUID).
|
|
||||||
// Supported versions are 1, 3, 4 and 5 (as specified in RFC 4122) and
|
|
||||||
// version 2 (as specified in DCE 1.1).
|
|
||||||
package uuid
|
|
||||||
|
|
||||||
import (
|
|
||||||
"bytes"
|
|
||||||
"crypto/md5"
|
|
||||||
"crypto/rand"
|
|
||||||
"crypto/sha1"
|
|
||||||
"encoding/binary"
|
|
||||||
"encoding/hex"
|
|
||||||
"fmt"
|
|
||||||
"hash"
|
|
||||||
"net"
|
|
||||||
"os"
|
|
||||||
"strings"
|
|
||||||
"sync"
|
|
||||||
"time"
|
|
||||||
)
|
|
||||||
|
|
||||||
// UUID layout variants.
|
|
||||||
const (
|
|
||||||
VariantNCS = iota
|
|
||||||
VariantRFC4122
|
|
||||||
VariantMicrosoft
|
|
||||||
VariantFuture
|
|
||||||
)
|
|
||||||
|
|
||||||
// UUID DCE domains.
|
|
||||||
const (
|
|
||||||
DomainPerson = iota
|
|
||||||
DomainGroup
|
|
||||||
DomainOrg
|
|
||||||
)
|
|
||||||
|
|
||||||
// Difference in 100-nanosecond intervals between
|
|
||||||
// UUID epoch (October 15, 1582) and Unix epoch (January 1, 1970).
|
|
||||||
const epochStart = 122192928000000000
|
|
||||||
|
|
||||||
// UUID v1/v2 storage.
|
|
||||||
var (
|
|
||||||
storageMutex sync.Mutex
|
|
||||||
clockSequence uint16
|
|
||||||
lastTime uint64
|
|
||||||
hardwareAddr [6]byte
|
|
||||||
posixUID = uint32(os.Getuid())
|
|
||||||
posixGID = uint32(os.Getgid())
|
|
||||||
)
|
|
||||||
|
|
||||||
// Epoch calculation function
|
|
||||||
var epochFunc func() uint64
|
|
||||||
|
|
||||||
// Initialize storage
|
|
||||||
func init() {
|
|
||||||
buf := make([]byte, 2)
|
|
||||||
rand.Read(buf)
|
|
||||||
clockSequence = binary.BigEndian.Uint16(buf)
|
|
||||||
|
|
||||||
// Initialize hardwareAddr randomly in case
|
|
||||||
// of real network interfaces absence
|
|
||||||
rand.Read(hardwareAddr[:])
|
|
||||||
|
|
||||||
// Set multicast bit as recommended in RFC 4122
|
|
||||||
hardwareAddr[0] |= 0x01
|
|
||||||
|
|
||||||
interfaces, err := net.Interfaces()
|
|
||||||
if err == nil {
|
|
||||||
for _, iface := range interfaces {
|
|
||||||
if len(iface.HardwareAddr) >= 6 {
|
|
||||||
copy(hardwareAddr[:], iface.HardwareAddr)
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
epochFunc = unixTimeFunc
|
|
||||||
}
|
|
||||||
|
|
||||||
// Returns difference in 100-nanosecond intervals between
|
|
||||||
// UUID epoch (October 15, 1582) and current time.
|
|
||||||
// This is default epoch calculation function.
|
|
||||||
func unixTimeFunc() uint64 {
|
|
||||||
return epochStart + uint64(time.Now().UnixNano()/100)
|
|
||||||
}
|
|
||||||
|
|
||||||
// UUID representation compliant with specification
|
|
||||||
// described in RFC 4122.
|
|
||||||
type UUID [16]byte
|
|
||||||
|
|
||||||
// Predefined namespace UUIDs.
|
|
||||||
var (
|
|
||||||
NamespaceDNS, _ = FromString("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
NamespaceURL, _ = FromString("6ba7b811-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
NamespaceOID, _ = FromString("6ba7b812-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
NamespaceX500, _ = FromString("6ba7b814-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
)
|
|
||||||
|
|
||||||
// And returns result of binary AND of two UUIDs.
|
|
||||||
func And(u1 UUID, u2 UUID) UUID {
|
|
||||||
u := UUID{}
|
|
||||||
for i := 0; i < 16; i++ {
|
|
||||||
u[i] = u1[i] & u2[i]
|
|
||||||
}
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// Or returns result of binary OR of two UUIDs.
|
|
||||||
func Or(u1 UUID, u2 UUID) UUID {
|
|
||||||
u := UUID{}
|
|
||||||
for i := 0; i < 16; i++ {
|
|
||||||
u[i] = u1[i] | u2[i]
|
|
||||||
}
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// Equal returns true if u1 and u2 equals, otherwise returns false.
|
|
||||||
func Equal(u1 UUID, u2 UUID) bool {
|
|
||||||
return bytes.Equal(u1[:], u2[:])
|
|
||||||
}
|
|
||||||
|
|
||||||
// Version returns algorithm version used to generate UUID.
|
|
||||||
func (u UUID) Version() uint {
|
|
||||||
return uint(u[6] >> 4)
|
|
||||||
}
|
|
||||||
|
|
||||||
// Variant returns UUID layout variant.
|
|
||||||
func (u UUID) Variant() uint {
|
|
||||||
switch {
|
|
||||||
case (u[8] & 0x80) == 0x00:
|
|
||||||
return VariantNCS
|
|
||||||
case (u[8]&0xc0)|0x80 == 0x80:
|
|
||||||
return VariantRFC4122
|
|
||||||
case (u[8]&0xe0)|0xc0 == 0xc0:
|
|
||||||
return VariantMicrosoft
|
|
||||||
}
|
|
||||||
return VariantFuture
|
|
||||||
}
|
|
||||||
|
|
||||||
// Bytes returns bytes slice representation of UUID.
|
|
||||||
func (u UUID) Bytes() []byte {
|
|
||||||
return u[:]
|
|
||||||
}
|
|
||||||
|
|
||||||
// Returns canonical string representation of UUID:
|
|
||||||
// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
|
|
||||||
func (u UUID) String() string {
|
|
||||||
return fmt.Sprintf("%x-%x-%x-%x-%x",
|
|
||||||
u[:4], u[4:6], u[6:8], u[8:10], u[10:])
|
|
||||||
}
|
|
||||||
|
|
||||||
// SetVersion sets version bits.
|
|
||||||
func (u *UUID) SetVersion(v byte) {
|
|
||||||
u[6] = (u[6] & 0x0f) | (v << 4)
|
|
||||||
}
|
|
||||||
|
|
||||||
// SetVariant sets variant bits as described in RFC 4122.
|
|
||||||
func (u *UUID) SetVariant() {
|
|
||||||
u[8] = (u[8] & 0xbf) | 0x80
|
|
||||||
}
|
|
||||||
|
|
||||||
// MarshalText implements the encoding.TextMarshaler interface.
|
|
||||||
// The encoding is the same as returned by String.
|
|
||||||
func (u UUID) MarshalText() (text []byte, err error) {
|
|
||||||
text = []byte(u.String())
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
// UnmarshalText implements the encoding.TextUnmarshaler interface.
|
|
||||||
// UUID is expected in a form accepted by FromString.
|
|
||||||
func (u *UUID) UnmarshalText(text []byte) error {
|
|
||||||
s := string(text)
|
|
||||||
u2, err := FromString(s)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
*u = u2
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
// MarshalBinary implements the encoding.BinaryMarshaler interface.
|
|
||||||
func (u UUID) MarshalBinary() (data []byte, err error) {
|
|
||||||
data = u.Bytes()
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface.
|
|
||||||
func (u *UUID) UnmarshalBinary(data []byte) error {
|
|
||||||
u2, err := FromBytes(data)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
*u = u2
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
// FromBytes returns UUID converted from raw byte slice input.
|
|
||||||
// It will return error if the slice isn't 16 bytes long.
|
|
||||||
func FromBytes(input []byte) (u UUID, err error) {
|
|
||||||
if len(input) != 16 {
|
|
||||||
err = fmt.Errorf("uuid: UUID must be exactly 16 bytes long, got %d bytes", len(input))
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
copy(u[:], input)
|
|
||||||
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
// FromString returns UUID parsed from string input.
|
|
||||||
// Following formats are supported:
|
|
||||||
// "6ba7b810-9dad-11d1-80b4-00c04fd430c8",
|
|
||||||
// "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}",
|
|
||||||
// "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"
|
|
||||||
func FromString(input string) (u UUID, err error) {
|
|
||||||
s := strings.Replace(input, "-", "", -1)
|
|
||||||
|
|
||||||
if len(s) == 41 && s[:9] == "urn:uuid:" {
|
|
||||||
s = s[9:]
|
|
||||||
} else if len(s) == 34 && s[0] == '{' && s[33] == '}' {
|
|
||||||
s = s[1:33]
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(s) != 32 {
|
|
||||||
err = fmt.Errorf("uuid: invalid UUID string: %s", input)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
b := []byte(s)
|
|
||||||
_, err = hex.Decode(u[:], b)
|
|
||||||
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
// Returns UUID v1/v2 storage state.
|
|
||||||
// Returns epoch timestamp and clock sequence.
|
|
||||||
func getStorage() (uint64, uint16) {
|
|
||||||
storageMutex.Lock()
|
|
||||||
defer storageMutex.Unlock()
|
|
||||||
|
|
||||||
timeNow := epochFunc()
|
|
||||||
// Clock changed backwards since last UUID generation.
|
|
||||||
// Should increase clock sequence.
|
|
||||||
if timeNow <= lastTime {
|
|
||||||
clockSequence++
|
|
||||||
}
|
|
||||||
lastTime = timeNow
|
|
||||||
|
|
||||||
return timeNow, clockSequence
|
|
||||||
}
|
|
||||||
|
|
||||||
// NewV1 returns UUID based on current timestamp and MAC address.
|
|
||||||
func NewV1() UUID {
|
|
||||||
u := UUID{}
|
|
||||||
|
|
||||||
timeNow, clockSeq := getStorage()
|
|
||||||
|
|
||||||
binary.BigEndian.PutUint32(u[0:], uint32(timeNow))
|
|
||||||
binary.BigEndian.PutUint16(u[4:], uint16(timeNow>>32))
|
|
||||||
binary.BigEndian.PutUint16(u[6:], uint16(timeNow>>48))
|
|
||||||
binary.BigEndian.PutUint16(u[8:], clockSeq)
|
|
||||||
|
|
||||||
copy(u[10:], hardwareAddr[:])
|
|
||||||
|
|
||||||
u.SetVersion(1)
|
|
||||||
u.SetVariant()
|
|
||||||
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// NewV2 returns DCE Security UUID based on POSIX UID/GID.
|
|
||||||
func NewV2(domain byte) UUID {
|
|
||||||
u := UUID{}
|
|
||||||
|
|
||||||
switch domain {
|
|
||||||
case DomainPerson:
|
|
||||||
binary.BigEndian.PutUint32(u[0:], posixUID)
|
|
||||||
case DomainGroup:
|
|
||||||
binary.BigEndian.PutUint32(u[0:], posixGID)
|
|
||||||
}
|
|
||||||
|
|
||||||
timeNow, clockSeq := getStorage()
|
|
||||||
|
|
||||||
binary.BigEndian.PutUint16(u[4:], uint16(timeNow>>32))
|
|
||||||
binary.BigEndian.PutUint16(u[6:], uint16(timeNow>>48))
|
|
||||||
binary.BigEndian.PutUint16(u[8:], clockSeq)
|
|
||||||
u[9] = domain
|
|
||||||
|
|
||||||
copy(u[10:], hardwareAddr[:])
|
|
||||||
|
|
||||||
u.SetVersion(2)
|
|
||||||
u.SetVariant()
|
|
||||||
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// NewV3 returns UUID based on MD5 hash of namespace UUID and name.
|
|
||||||
func NewV3(ns UUID, name string) UUID {
|
|
||||||
u := newFromHash(md5.New(), ns, name)
|
|
||||||
u.SetVersion(3)
|
|
||||||
u.SetVariant()
|
|
||||||
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// NewV4 returns random generated UUID.
|
|
||||||
func NewV4() UUID {
|
|
||||||
u := UUID{}
|
|
||||||
rand.Read(u[:])
|
|
||||||
u.SetVersion(4)
|
|
||||||
u.SetVariant()
|
|
||||||
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// NewV5 returns UUID based on SHA-1 hash of namespace UUID and name.
|
|
||||||
func NewV5(ns UUID, name string) UUID {
|
|
||||||
u := newFromHash(sha1.New(), ns, name)
|
|
||||||
u.SetVersion(5)
|
|
||||||
u.SetVariant()
|
|
||||||
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
||||||
// Returns UUID based on hashing of namespace UUID and name.
|
|
||||||
func newFromHash(h hash.Hash, ns UUID, name string) UUID {
|
|
||||||
u := UUID{}
|
|
||||||
h.Write(ns[:])
|
|
||||||
h.Write([]byte(name))
|
|
||||||
copy(u[:], h.Sum(nil))
|
|
||||||
|
|
||||||
return u
|
|
||||||
}
|
|
||||||
|
|
@ -1,399 +0,0 @@
|
||||||
// Copyright (C) 2013 by Maxim Bublis <b@codemonkey.ru>
|
|
||||||
//
|
|
||||||
// Permission is hereby granted, free of charge, to any person obtaining
|
|
||||||
// a copy of this software and associated documentation files (the
|
|
||||||
// "Software"), to deal in the Software without restriction, including
|
|
||||||
// without limitation the rights to use, copy, modify, merge, publish,
|
|
||||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
||||||
// permit persons to whom the Software is furnished to do so, subject to
|
|
||||||
// the following conditions:
|
|
||||||
//
|
|
||||||
// The above copyright notice and this permission notice shall be
|
|
||||||
// included in all copies or substantial portions of the Software.
|
|
||||||
//
|
|
||||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
||||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
||||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
||||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
||||||
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
||||||
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
||||||
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
||||||
|
|
||||||
package uuid
|
|
||||||
|
|
||||||
import (
|
|
||||||
"bytes"
|
|
||||||
"testing"
|
|
||||||
)
|
|
||||||
|
|
||||||
func TestBytes(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
|
|
||||||
bytes1 := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
|
|
||||||
if !bytes.Equal(u.Bytes(), bytes1) {
|
|
||||||
t.Errorf("Incorrect bytes representation for UUID: %s", u)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestString(t *testing.T) {
|
|
||||||
if NamespaceDNS.String() != "6ba7b810-9dad-11d1-80b4-00c04fd430c8" {
|
|
||||||
t.Errorf("Incorrect string representation for UUID: %s", NamespaceDNS.String())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestEqual(t *testing.T) {
|
|
||||||
if !Equal(NamespaceDNS, NamespaceDNS) {
|
|
||||||
t.Errorf("Incorrect comparison of %s and %s", NamespaceDNS, NamespaceDNS)
|
|
||||||
}
|
|
||||||
|
|
||||||
if Equal(NamespaceDNS, NamespaceURL) {
|
|
||||||
t.Errorf("Incorrect comparison of %s and %s", NamespaceDNS, NamespaceURL)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestOr(t *testing.T) {
|
|
||||||
u1 := UUID{0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff}
|
|
||||||
u2 := UUID{0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00}
|
|
||||||
|
|
||||||
u := UUID{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}
|
|
||||||
|
|
||||||
if !Equal(u, Or(u1, u2)) {
|
|
||||||
t.Errorf("Incorrect bitwise OR result %s", Or(u1, u2))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestAnd(t *testing.T) {
|
|
||||||
u1 := UUID{0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff}
|
|
||||||
u2 := UUID{0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00}
|
|
||||||
|
|
||||||
u := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
|
|
||||||
|
|
||||||
if !Equal(u, And(u1, u2)) {
|
|
||||||
t.Errorf("Incorrect bitwise AND result %s", And(u1, u2))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestVersion(t *testing.T) {
|
|
||||||
u := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
|
|
||||||
|
|
||||||
if u.Version() != 1 {
|
|
||||||
t.Errorf("Incorrect version for UUID: %d", u.Version())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestSetVersion(t *testing.T) {
|
|
||||||
u := UUID{}
|
|
||||||
u.SetVersion(4)
|
|
||||||
|
|
||||||
if u.Version() != 4 {
|
|
||||||
t.Errorf("Incorrect version for UUID after u.setVersion(4): %d", u.Version())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestVariant(t *testing.T) {
|
|
||||||
u1 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
|
|
||||||
|
|
||||||
if u1.Variant() != VariantNCS {
|
|
||||||
t.Errorf("Incorrect variant for UUID variant %d: %d", VariantNCS, u1.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
u2 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
|
|
||||||
|
|
||||||
if u2.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("Incorrect variant for UUID variant %d: %d", VariantRFC4122, u2.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
u3 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
|
|
||||||
|
|
||||||
if u3.Variant() != VariantMicrosoft {
|
|
||||||
t.Errorf("Incorrect variant for UUID variant %d: %d", VariantMicrosoft, u3.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
u4 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
|
|
||||||
|
|
||||||
if u4.Variant() != VariantFuture {
|
|
||||||
t.Errorf("Incorrect variant for UUID variant %d: %d", VariantFuture, u4.Variant())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestSetVariant(t *testing.T) {
|
|
||||||
u := new(UUID)
|
|
||||||
u.SetVariant()
|
|
||||||
|
|
||||||
if u.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("Incorrect variant for UUID after u.setVariant(): %d", u.Variant())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestFromBytes(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
b1 := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
|
|
||||||
u1, err := FromBytes(b1)
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error parsing UUID from bytes: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !Equal(u, u1) {
|
|
||||||
t.Errorf("UUIDs should be equal: %s and %s", u, u1)
|
|
||||||
}
|
|
||||||
|
|
||||||
b2 := []byte{}
|
|
||||||
|
|
||||||
_, err = FromBytes(b2)
|
|
||||||
if err == nil {
|
|
||||||
t.Errorf("Should return error parsing from empty byte slice, got %s", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestMarshalBinary(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
b1 := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
|
|
||||||
b2, err := u.MarshalBinary()
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error marshaling UUID: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !bytes.Equal(b1, b2) {
|
|
||||||
t.Errorf("Marshaled UUID should be %s, got %s", b1, b2)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestUnmarshalBinary(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
b1 := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
|
|
||||||
u1 := UUID{}
|
|
||||||
err := u1.UnmarshalBinary(b1)
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error unmarshaling UUID: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !Equal(u, u1) {
|
|
||||||
t.Errorf("UUIDs should be equal: %s and %s", u, u1)
|
|
||||||
}
|
|
||||||
|
|
||||||
b2 := []byte{}
|
|
||||||
u2 := UUID{}
|
|
||||||
|
|
||||||
err = u2.UnmarshalBinary(b2)
|
|
||||||
if err == nil {
|
|
||||||
t.Errorf("Should return error unmarshalling from empty byte slice, got %s", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestFromString(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
|
|
||||||
s1 := "6ba7b810-9dad-11d1-80b4-00c04fd430c8"
|
|
||||||
s2 := "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}"
|
|
||||||
s3 := "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"
|
|
||||||
|
|
||||||
_, err := FromString("")
|
|
||||||
if err == nil {
|
|
||||||
t.Errorf("Should return error trying to parse empty string, got %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
u1, err := FromString(s1)
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error parsing UUID from string: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !Equal(u, u1) {
|
|
||||||
t.Errorf("UUIDs should be equal: %s and %s", u, u1)
|
|
||||||
}
|
|
||||||
|
|
||||||
u2, err := FromString(s2)
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error parsing UUID from string: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !Equal(u, u2) {
|
|
||||||
t.Errorf("UUIDs should be equal: %s and %s", u, u2)
|
|
||||||
}
|
|
||||||
|
|
||||||
u3, err := FromString(s3)
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error parsing UUID from string: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !Equal(u, u3) {
|
|
||||||
t.Errorf("UUIDs should be equal: %s and %s", u, u3)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestMarshalText(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
b1 := []byte("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
|
|
||||||
b2, err := u.MarshalText()
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error marshaling UUID: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !bytes.Equal(b1, b2) {
|
|
||||||
t.Errorf("Marshaled UUID should be %s, got %s", b1, b2)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestUnmarshalText(t *testing.T) {
|
|
||||||
u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
|
|
||||||
b1 := []byte("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
|
|
||||||
|
|
||||||
u1 := UUID{}
|
|
||||||
err := u1.UnmarshalText(b1)
|
|
||||||
if err != nil {
|
|
||||||
t.Errorf("Error unmarshaling UUID: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !Equal(u, u1) {
|
|
||||||
t.Errorf("UUIDs should be equal: %s and %s", u, u1)
|
|
||||||
}
|
|
||||||
|
|
||||||
b2 := []byte("")
|
|
||||||
u2 := UUID{}
|
|
||||||
|
|
||||||
err = u2.UnmarshalText(b2)
|
|
||||||
if err == nil {
|
|
||||||
t.Errorf("Should return error trying to unmarshal from empty string")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewV1(t *testing.T) {
|
|
||||||
u := NewV1()
|
|
||||||
|
|
||||||
if u.Version() != 1 {
|
|
||||||
t.Errorf("UUIDv1 generated with incorrect version: %d", u.Version())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("UUIDv1 generated with incorrect variant: %d", u.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
u1 := NewV1()
|
|
||||||
u2 := NewV1()
|
|
||||||
|
|
||||||
if Equal(u1, u2) {
|
|
||||||
t.Errorf("UUIDv1 generated two equal UUIDs: %s and %s", u1, u2)
|
|
||||||
}
|
|
||||||
|
|
||||||
oldFunc := epochFunc
|
|
||||||
epochFunc = func() uint64 { return 0 }
|
|
||||||
|
|
||||||
u3 := NewV1()
|
|
||||||
u4 := NewV1()
|
|
||||||
|
|
||||||
if Equal(u3, u4) {
|
|
||||||
t.Errorf("UUIDv1 generated two equal UUIDs: %s and %s", u3, u4)
|
|
||||||
}
|
|
||||||
|
|
||||||
epochFunc = oldFunc
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewV2(t *testing.T) {
|
|
||||||
u1 := NewV2(DomainPerson)
|
|
||||||
|
|
||||||
if u1.Version() != 2 {
|
|
||||||
t.Errorf("UUIDv2 generated with incorrect version: %d", u1.Version())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u1.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("UUIDv2 generated with incorrect variant: %d", u1.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
u2 := NewV2(DomainGroup)
|
|
||||||
|
|
||||||
if u2.Version() != 2 {
|
|
||||||
t.Errorf("UUIDv2 generated with incorrect version: %d", u2.Version())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u2.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("UUIDv2 generated with incorrect variant: %d", u2.Variant())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewV3(t *testing.T) {
|
|
||||||
u := NewV3(NamespaceDNS, "www.example.com")
|
|
||||||
|
|
||||||
if u.Version() != 3 {
|
|
||||||
t.Errorf("UUIDv3 generated with incorrect version: %d", u.Version())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("UUIDv3 generated with incorrect variant: %d", u.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u.String() != "5df41881-3aed-3515-88a7-2f4a814cf09e" {
|
|
||||||
t.Errorf("UUIDv3 generated incorrectly: %s", u.String())
|
|
||||||
}
|
|
||||||
|
|
||||||
u = NewV3(NamespaceDNS, "python.org")
|
|
||||||
|
|
||||||
if u.String() != "6fa459ea-ee8a-3ca4-894e-db77e160355e" {
|
|
||||||
t.Errorf("UUIDv3 generated incorrectly: %s", u.String())
|
|
||||||
}
|
|
||||||
|
|
||||||
u1 := NewV3(NamespaceDNS, "golang.org")
|
|
||||||
u2 := NewV3(NamespaceDNS, "golang.org")
|
|
||||||
if !Equal(u1, u2) {
|
|
||||||
t.Errorf("UUIDv3 generated different UUIDs for same namespace and name: %s and %s", u1, u2)
|
|
||||||
}
|
|
||||||
|
|
||||||
u3 := NewV3(NamespaceDNS, "example.com")
|
|
||||||
if Equal(u1, u3) {
|
|
||||||
t.Errorf("UUIDv3 generated same UUIDs for different names in same namespace: %s and %s", u1, u2)
|
|
||||||
}
|
|
||||||
|
|
||||||
u4 := NewV3(NamespaceURL, "golang.org")
|
|
||||||
if Equal(u1, u4) {
|
|
||||||
t.Errorf("UUIDv3 generated same UUIDs for sane names in different namespaces: %s and %s", u1, u4)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewV4(t *testing.T) {
|
|
||||||
u := NewV4()
|
|
||||||
|
|
||||||
if u.Version() != 4 {
|
|
||||||
t.Errorf("UUIDv4 generated with incorrect version: %d", u.Version())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("UUIDv4 generated with incorrect variant: %d", u.Variant())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewV5(t *testing.T) {
|
|
||||||
u := NewV5(NamespaceDNS, "www.example.com")
|
|
||||||
|
|
||||||
if u.Version() != 5 {
|
|
||||||
t.Errorf("UUIDv5 generated with incorrect version: %d", u.Version())
|
|
||||||
}
|
|
||||||
|
|
||||||
if u.Variant() != VariantRFC4122 {
|
|
||||||
t.Errorf("UUIDv5 generated with incorrect variant: %d", u.Variant())
|
|
||||||
}
|
|
||||||
|
|
||||||
u = NewV5(NamespaceDNS, "python.org")
|
|
||||||
|
|
||||||
if u.String() != "886313e1-3b8a-5372-9b90-0c9aee199e5d" {
|
|
||||||
t.Errorf("UUIDv5 generated incorrectly: %s", u.String())
|
|
||||||
}
|
|
||||||
|
|
||||||
u1 := NewV5(NamespaceDNS, "golang.org")
|
|
||||||
u2 := NewV5(NamespaceDNS, "golang.org")
|
|
||||||
if !Equal(u1, u2) {
|
|
||||||
t.Errorf("UUIDv5 generated different UUIDs for same namespace and name: %s and %s", u1, u2)
|
|
||||||
}
|
|
||||||
|
|
||||||
u3 := NewV5(NamespaceDNS, "example.com")
|
|
||||||
if Equal(u1, u3) {
|
|
||||||
t.Errorf("UUIDv5 generated same UUIDs for different names in same namespace: %s and %s", u1, u2)
|
|
||||||
}
|
|
||||||
|
|
||||||
u4 := NewV5(NamespaceURL, "golang.org")
|
|
||||||
if Equal(u1, u4) {
|
|
||||||
t.Errorf("UUIDv3 generated same UUIDs for sane names in different namespaces: %s and %s", u1, u4)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in a new issue