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Commit cc822af1 authored by Jeromy Johnson's avatar Jeromy Johnson
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Merge pull request #2736 from ipfs/feature/go.uuid-to-gx 

Migrate go.uuid to gx from Godeps
parents 6f716463 2c6213e2
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Showing with 8 additions and 1101 deletions
Godeps/Godeps.json
View file @ cc822af1
......@@ -156,10 +156,6 @@
"ImportPath": "github.com/rs/cors",
"Rev": "5e4ce6bc0ecd3472f6f943666d84876691be2ced"
},
{
"ImportPath": "github.com/satori/go.uuid",
"Rev": "7c7f2020c4c9491594b85767967f4619c2fa75f9"
},
{
"ImportPath": "github.com/steakknife/hamming",
"Comment": "0.0.10",
......
Godeps/_workspace/src/github.com/ipfs/go-datastore/Godeps/Godeps.json
View file @ cc822af1
......@@ -55,10 +55,6 @@
"ImportPath": "github.com/mattbaird/elastigo/core",
"Rev": "041b88c1fcf6489a5721ede24378ce1253b9159d"
},
{
"ImportPath": "github.com/satori/go.uuid",
"Rev": "7c7f2020c4c9491594b85767967f4619c2fa75f9"
},
{
"ImportPath": "github.com/syndtr/goleveldb/leveldb",
"Rev": "871eee0a7546bb7d1b2795142e29c4534abc49b3"
......
Godeps/_workspace/src/github.com/ipfs/go-datastore/key.go
View file @ cc822af1
......@@ -4,7 +4,7 @@ import (
"path"
"strings"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/satori/go.uuid"
"gx/ipfs/QmcyaFHbyiZfoX5GTpcqqCPYmbjYNAhRDekXSJPFHdYNSV/go.uuid"
dsq "github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/ipfs/go-datastore/query"
)
......
Godeps/_workspace/src/github.com/satori/go.uuid/.travis.yml deleted 100644 → 0
View file @ 6f716463
language: go
go:
- 1.0
- 1.1
- 1.2
- 1.3
- 1.4
sudo: false
notifications:
email: false
Godeps/_workspace/src/github.com/satori/go.uuid/LICENSE deleted 100644 → 0
View file @ 6f716463
Copyright (C) 2013-2015 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.
Godeps/_workspace/src/github.com/satori/go.uuid/README.md deleted 100644 → 0
View file @ 6f716463
# UUID package for Go language
[![Build Status](https://travis-ci.org/satori/go.uuid.png?branch=master)](https://travis-ci.org/satori/go.uuid)
[![GoDoc](http://godoc.org/github.com/satori/go.uuid?status.png)](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: 1.0-1.4
## 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) 2013-2015 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.
Godeps/_workspace/src/github.com/satori/go.uuid/benchmarks_test.go deleted 100644 → 0
View file @ 6f716463
// Copyright (C) 2013-2014 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")
}
}
func BenchmarkMarshalBinary(b *testing.B) {
u := NewV4()
for i := 0; i < b.N; i++ {
u.MarshalBinary()
}
}
func BenchmarkMarshalText(b *testing.B) {
u := NewV4()
for i := 0; i < b.N; i++ {
u.MarshalText()
}
}
func BenchmarkUnmarshalBinary(b *testing.B) {
bytes := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
u := UUID{}
for i := 0; i < b.N; i++ {
u.UnmarshalBinary(bytes)
}
}
func BenchmarkUnmarshalText(b *testing.B) {
bytes := []byte("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
u := UUID{}
for i := 0; i < b.N; i++ {
u.UnmarshalText(bytes)
}
}
func BenchmarkMarshalToString(b *testing.B) {
u := NewV4()
for i := 0; i < b.N; i++ {
u.String()
}
}
Godeps/_workspace/src/github.com/satori/go.uuid/uuid.go deleted 100644 → 0
View file @ 6f716463
// Copyright (C) 2013-2015 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"
"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
// Used in string method conversion
const dash byte = '-'
// UUID v1/v2 storage.
var (
storageMutex sync.Mutex
clockSequence uint16
lastTime uint64
hardwareAddr [6]byte
posixUID = uint32(os.Getuid())
posixGID = uint32(os.Getgid())
)
// String parse helpers.
var (
urnPrefix = []byte("urn:uuid:")
byteGroups = []int{8, 4, 4, 4, 12}
)
// 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
// The nil UUID is special form of UUID that is specified to have all
// 128 bits set to zero.
var Nil = UUID{}
// 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 {
buf := make([]byte, 36)
hex.Encode(buf[0:8], u[0:4])
buf[8] = dash
hex.Encode(buf[9:13], u[4:6])
buf[13] = dash
hex.Encode(buf[14:18], u[6:8])
buf[18] = dash
hex.Encode(buf[19:23], u[8:10])
buf[23] = dash
hex.Encode(buf[24:], u[10:])
return string(buf)
}
// 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.
// Following formats are supported:
// "6ba7b810-9dad-11d1-80b4-00c04fd430c8",
// "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}",
// "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"
func (u *UUID) UnmarshalText(text []byte) (err error) {
if len(text) < 32 {
err = fmt.Errorf("uuid: invalid UUID string: %s", text)
return
}
if bytes.Equal(text[:9], urnPrefix) {
text = text[9:]
} else if text[0] == '{' {
text = text[1:]
}
b := u[:]
for _, byteGroup := range byteGroups {
if text[0] == '-' {
text = text[1:]
}
_, err = hex.Decode(b[:byteGroup/2], text[:byteGroup])
if err != nil {
return
}
text = text[byteGroup:]
b = b[byteGroup/2:]
}
return
}
// MarshalBinary implements the encoding.BinaryMarshaler interface.
func (u UUID) MarshalBinary() (data []byte, err error) {
data = u.Bytes()
return
}
// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface.
// It will return error if the slice isn't 16 bytes long.
func (u *UUID) UnmarshalBinary(data []byte) (err error) {
if len(data) != 16 {
err = fmt.Errorf("uuid: UUID must be exactly 16 bytes long, got %d bytes", len(data))
return
}
copy(u[:], data)
return
}
// Scan implements the sql.Scanner interface.
// A 16-byte slice is handled by UnmarshalBinary, while
// a longer byte slice or a string is handled by UnmarshalText.
func (u *UUID) Scan(src interface{}) error {
switch src := src.(type) {
case []byte:
if len(src) == 16 {
return u.UnmarshalBinary(src)
}
return u.UnmarshalText(src)
case string:
return u.UnmarshalText([]byte(src))
}
return fmt.Errorf("uuid: cannot convert %T to UUID", src)
}
// 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) {
err = u.UnmarshalBinary(input)
return
}
// FromString returns UUID parsed from string input.
// Input is expected in a form accepted by UnmarshalText.
func FromString(input string) (u UUID, err error) {
err = u.UnmarshalText([]byte(input))
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
}
Godeps/_workspace/src/github.com/satori/go.uuid/uuid_test.go deleted 100644 → 0
View file @ 6f716463
// Copyright (C) 2013, 2015 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 TestScanBinary(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.Scan(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.Scan(b2)
if err == nil {
t.Errorf("Should return error unmarshalling from empty byte slice, got %s", err)
}
}
func TestScanString(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"
u1 := UUID{}
err := u1.Scan(s1)
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)
}
s2 := ""
u2 := UUID{}
err = u2.Scan(s2)
if err == nil {
t.Errorf("Should return error trying to unmarshal from empty string")
}
}
func TestScanText(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.Scan(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.Scan(b2)
if err == nil {
t.Errorf("Should return error trying to unmarshal from empty string")
}
}
func TestScanUnsupported(t *testing.T) {
u := UUID{}
err := u.Scan(true)
if err == nil {
t.Errorf("Should return error trying to unmarshal from bool")
}
}
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)
}
}
package.json
View file @ cc822af1
......@@ -69,6 +69,12 @@
"hash": "QmYf7ng2hG5XBtJA3tN34DQ2GUN5HNksEw1rLDkmr6vGku",
"name": "go-multihash",
"version": "0.0.0"
},
{
"author": "satori",
"hash": "QmcyaFHbyiZfoX5GTpcqqCPYmbjYNAhRDekXSJPFHdYNSV",
"name": "go.uuid",
"version": "1.0.0"
}
],
"gxVersion": "0.4.0",
......
thirdparty/loggables/loggables.go
View file @ cc822af1
......@@ -9,7 +9,7 @@ package loggables
import (
"net"
uuid "github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/satori/go.uuid"
uuid "gx/ipfs/QmcyaFHbyiZfoX5GTpcqqCPYmbjYNAhRDekXSJPFHdYNSV/go.uuid"
ma "gx/ipfs/QmYzDkkgAEmrcNzFCiYo6L1dTX4EAG1gZkbtdbd9trL4vd/go-multiaddr"
......
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