Jimmy Zelinskie
6 years ago
committed by
GitHub
commit
fffb67f137
@ -1,132 +1,77 @@
|
||||
[
|
||||
{
|
||||
"project": "github.com/beorn7/perks/quantile",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "MIT License",
|
||||
"confidence": 0.9891304347826086
|
||||
}
|
||||
]
|
||||
"project": "github.com/coreos/clair",
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/coreos/clair",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"project": "github.com/beorn7/perks/quantile",
|
||||
"license": "MIT License",
|
||||
"confidence": 0.989
|
||||
},
|
||||
{
|
||||
"project": "github.com/coreos/pkg/timeutil",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/golang/protobuf/proto",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.92
|
||||
}
|
||||
]
|
||||
"license": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.92
|
||||
},
|
||||
{
|
||||
"project": "github.com/google/uuid",
|
||||
"license": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.966
|
||||
},
|
||||
{
|
||||
"project": "github.com/matttproud/golang_protobuf_extensions/pbutil",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/pborman/uuid",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.9663865546218487
|
||||
}
|
||||
]
|
||||
"license": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.966
|
||||
},
|
||||
{
|
||||
"project": "github.com/prometheus/client_golang/prometheus",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/prometheus/client_model/go",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/prometheus/common",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/prometheus/procfs",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"project": "github.com/prometheus/procfs/xfs",
|
||||
"license": "Apache License 2.0",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/sirupsen/logrus",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "MIT License",
|
||||
"confidence": 1
|
||||
}
|
||||
]
|
||||
"license": "MIT License",
|
||||
"confidence": 1
|
||||
},
|
||||
{
|
||||
"project": "github.com/stretchr/testify/assert",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "MIT License",
|
||||
"confidence": 0.9430051813471503
|
||||
},
|
||||
{
|
||||
"type": "MIT License",
|
||||
"confidence": 0.9430051813471503
|
||||
}
|
||||
]
|
||||
"license": "MIT License",
|
||||
"confidence": 0.943
|
||||
},
|
||||
{
|
||||
"project": "github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "ISC License",
|
||||
"confidence": 0.9850746268656716
|
||||
}
|
||||
]
|
||||
"license": "ISC License",
|
||||
"confidence": 0.985
|
||||
},
|
||||
{
|
||||
"project": "github.com/stretchr/testify/vendor/github.com/pmezard/go-difflib/difflib",
|
||||
"licenses": [
|
||||
{
|
||||
"type": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.9830508474576272
|
||||
}
|
||||
]
|
||||
"license": "BSD 3-clause \"New\" or \"Revised\" License",
|
||||
"confidence": 0.983
|
||||
}
|
||||
]
|
||||
|
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@ -0,0 +1,9 @@
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language: go
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go:
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- 1.4.3
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- 1.5.3
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- tip
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script:
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- go test -v ./...
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@ -0,0 +1,10 @@
|
||||
# How to contribute
|
||||
|
||||
We definitely welcome patches and contribution to this project!
|
||||
|
||||
### Legal requirements
|
||||
|
||||
In order to protect both you and ourselves, you will need to sign the
|
||||
[Contributor License Agreement](https://cla.developers.google.com/clas).
|
||||
|
||||
You may have already signed it for other Google projects.
|
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@ -0,0 +1,9 @@
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||||
Paul Borman <borman@google.com>
|
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bmatsuo
|
||||
shawnps
|
||||
theory
|
||||
jboverfelt
|
||||
dsymonds
|
||||
cd1
|
||||
wallclockbuilder
|
||||
dansouza
|
||||
@ -0,0 +1,27 @@
|
||||
Copyright (c) 2009,2014 Google Inc. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
@ -0,0 +1,19 @@
|
||||
# uuid 
|
||||
The uuid package generates and inspects UUIDs based on
|
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[RFC 4122](http://tools.ietf.org/html/rfc4122)
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and DCE 1.1: Authentication and Security Services.
|
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|
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This package is based on the github.com/pborman/uuid package (previously named
|
||||
code.google.com/p/go-uuid). It differs from these earlier packages in that
|
||||
a UUID is a 16 byte array rather than a byte slice. One loss due to this
|
||||
change is the ability to represent an invalid UUID (vs a NIL UUID).
|
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|
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###### Install
|
||||
`go get github.com/google/uuid`
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###### Documentation
|
||||
[](http://godoc.org/github.com/google/uuid)
|
||||
|
||||
Full `go doc` style documentation for the package can be viewed online without
|
||||
installing this package by using the GoDoc site here:
|
||||
http://godoc.org/github.com/google/uuid
|
||||
@ -0,0 +1,80 @@
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// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
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package uuid
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import (
|
||||
"encoding/binary"
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"fmt"
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"os"
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)
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// A Domain represents a Version 2 domain
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type Domain byte
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// Domain constants for DCE Security (Version 2) UUIDs.
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const (
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Person = Domain(0)
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Group = Domain(1)
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Org = Domain(2)
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)
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// NewDCESecurity returns a DCE Security (Version 2) UUID.
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//
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// The domain should be one of Person, Group or Org.
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// On a POSIX system the id should be the users UID for the Person
|
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// domain and the users GID for the Group. The meaning of id for
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// the domain Org or on non-POSIX systems is site defined.
|
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//
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// For a given domain/id pair the same token may be returned for up to
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// 7 minutes and 10 seconds.
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func NewDCESecurity(domain Domain, id uint32) (UUID, error) {
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uuid, err := NewUUID()
|
||||
if err == nil {
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uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2
|
||||
uuid[9] = byte(domain)
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binary.BigEndian.PutUint32(uuid[0:], id)
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}
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return uuid, err
|
||||
}
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||||
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||||
// NewDCEPerson returns a DCE Security (Version 2) UUID in the person
|
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// domain with the id returned by os.Getuid.
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//
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// NewDCESecurity(Person, uint32(os.Getuid()))
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func NewDCEPerson() (UUID, error) {
|
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return NewDCESecurity(Person, uint32(os.Getuid()))
|
||||
}
|
||||
|
||||
// NewDCEGroup returns a DCE Security (Version 2) UUID in the group
|
||||
// domain with the id returned by os.Getgid.
|
||||
//
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// NewDCESecurity(Group, uint32(os.Getgid()))
|
||||
func NewDCEGroup() (UUID, error) {
|
||||
return NewDCESecurity(Group, uint32(os.Getgid()))
|
||||
}
|
||||
|
||||
// Domain returns the domain for a Version 2 UUID. Domains are only defined
|
||||
// for Version 2 UUIDs.
|
||||
func (uuid UUID) Domain() Domain {
|
||||
return Domain(uuid[9])
|
||||
}
|
||||
|
||||
// ID returns the id for a Version 2 UUID. IDs are only defined for Version 2
|
||||
// UUIDs.
|
||||
func (uuid UUID) ID() uint32 {
|
||||
return binary.BigEndian.Uint32(uuid[0:4])
|
||||
}
|
||||
|
||||
func (d Domain) String() string {
|
||||
switch d {
|
||||
case Person:
|
||||
return "Person"
|
||||
case Group:
|
||||
return "Group"
|
||||
case Org:
|
||||
return "Org"
|
||||
}
|
||||
return fmt.Sprintf("Domain%d", int(d))
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Package uuid generates and inspects UUIDs.
|
||||
//
|
||||
// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security
|
||||
// Services.
|
||||
//
|
||||
// A UUID is a 16 byte (128 bit) array. UUIDs may be used as keys to
|
||||
// maps or compared directly.
|
||||
package uuid
|
||||
@ -0,0 +1,53 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"crypto/md5"
|
||||
"crypto/sha1"
|
||||
"hash"
|
||||
)
|
||||
|
||||
// Well known namespace IDs and UUIDs
|
||||
var (
|
||||
NameSpaceDNS = Must(Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8"))
|
||||
NameSpaceURL = Must(Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8"))
|
||||
NameSpaceOID = Must(Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8"))
|
||||
NameSpaceX500 = Must(Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8"))
|
||||
Nil UUID // empty UUID, all zeros
|
||||
)
|
||||
|
||||
// NewHash returns a new UUID derived from the hash of space concatenated with
|
||||
// data generated by h. The hash should be at least 16 byte in length. The
|
||||
// first 16 bytes of the hash are used to form the UUID. The version of the
|
||||
// UUID will be the lower 4 bits of version. NewHash is used to implement
|
||||
// NewMD5 and NewSHA1.
|
||||
func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID {
|
||||
h.Reset()
|
||||
h.Write(space[:])
|
||||
h.Write(data)
|
||||
s := h.Sum(nil)
|
||||
var uuid UUID
|
||||
copy(uuid[:], s)
|
||||
uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4)
|
||||
uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant
|
||||
return uuid
|
||||
}
|
||||
|
||||
// NewMD5 returns a new MD5 (Version 3) UUID based on the
|
||||
// supplied name space and data. It is the same as calling:
|
||||
//
|
||||
// NewHash(md5.New(), space, data, 3)
|
||||
func NewMD5(space UUID, data []byte) UUID {
|
||||
return NewHash(md5.New(), space, data, 3)
|
||||
}
|
||||
|
||||
// NewSHA1 returns a new SHA1 (Version 5) UUID based on the
|
||||
// supplied name space and data. It is the same as calling:
|
||||
//
|
||||
// NewHash(sha1.New(), space, data, 5)
|
||||
func NewSHA1(space UUID, data []byte) UUID {
|
||||
return NewHash(sha1.New(), space, data, 5)
|
||||
}
|
||||
11
vendor/github.com/pborman/uuid/json_test.go → vendor/github.com/google/uuid/json_test.go
generated
vendored
11
vendor/github.com/pborman/uuid/json_test.go → vendor/github.com/google/uuid/json_test.go
generated
vendored
@ -0,0 +1,37 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import "fmt"
|
||||
|
||||
// MarshalText implements encoding.TextMarshaler.
|
||||
func (uuid UUID) MarshalText() ([]byte, error) {
|
||||
var js [36]byte
|
||||
encodeHex(js[:], uuid)
|
||||
return js[:], nil
|
||||
}
|
||||
|
||||
// UnmarshalText implements encoding.TextUnmarshaler.
|
||||
func (uuid *UUID) UnmarshalText(data []byte) error {
|
||||
id, err := ParseBytes(data)
|
||||
if err == nil {
|
||||
*uuid = id
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// MarshalBinary implements encoding.BinaryMarshaler.
|
||||
func (uuid UUID) MarshalBinary() ([]byte, error) {
|
||||
return uuid[:], nil
|
||||
}
|
||||
|
||||
// UnmarshalBinary implements encoding.BinaryUnmarshaler.
|
||||
func (uuid *UUID) UnmarshalBinary(data []byte) error {
|
||||
if len(data) != 16 {
|
||||
return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
|
||||
}
|
||||
copy(uuid[:], data)
|
||||
return nil
|
||||
}
|
||||
@ -0,0 +1,89 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"sync"
|
||||
)
|
||||
|
||||
var (
|
||||
nodeMu sync.Mutex
|
||||
ifname string // name of interface being used
|
||||
nodeID [6]byte // hardware for version 1 UUIDs
|
||||
zeroID [6]byte // nodeID with only 0's
|
||||
)
|
||||
|
||||
// NodeInterface returns the name of the interface from which the NodeID was
|
||||
// derived. The interface "user" is returned if the NodeID was set by
|
||||
// SetNodeID.
|
||||
func NodeInterface() string {
|
||||
defer nodeMu.Unlock()
|
||||
nodeMu.Lock()
|
||||
return ifname
|
||||
}
|
||||
|
||||
// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs.
|
||||
// If name is "" then the first usable interface found will be used or a random
|
||||
// Node ID will be generated. If a named interface cannot be found then false
|
||||
// is returned.
|
||||
//
|
||||
// SetNodeInterface never fails when name is "".
|
||||
func SetNodeInterface(name string) bool {
|
||||
defer nodeMu.Unlock()
|
||||
nodeMu.Lock()
|
||||
return setNodeInterface(name)
|
||||
}
|
||||
|
||||
func setNodeInterface(name string) bool {
|
||||
iname, addr := getHardwareInterface(name) // null implementation for js
|
||||
if iname != "" && addr != nil {
|
||||
ifname = iname
|
||||
copy(nodeID[:], addr)
|
||||
return true
|
||||
}
|
||||
|
||||
// We found no interfaces with a valid hardware address. If name
|
||||
// does not specify a specific interface generate a random Node ID
|
||||
// (section 4.1.6)
|
||||
if name == "" {
|
||||
randomBits(nodeID[:])
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// NodeID returns a slice of a copy of the current Node ID, setting the Node ID
|
||||
// if not already set.
|
||||
func NodeID() []byte {
|
||||
defer nodeMu.Unlock()
|
||||
nodeMu.Lock()
|
||||
if nodeID == zeroID {
|
||||
setNodeInterface("")
|
||||
}
|
||||
nid := nodeID
|
||||
return nid[:]
|
||||
}
|
||||
|
||||
// SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes
|
||||
// of id are used. If id is less than 6 bytes then false is returned and the
|
||||
// Node ID is not set.
|
||||
func SetNodeID(id []byte) bool {
|
||||
if len(id) < 6 {
|
||||
return false
|
||||
}
|
||||
defer nodeMu.Unlock()
|
||||
nodeMu.Lock()
|
||||
copy(nodeID[:], id)
|
||||
ifname = "user"
|
||||
return true
|
||||
}
|
||||
|
||||
// NodeID returns the 6 byte node id encoded in uuid. It returns nil if uuid is
|
||||
// not valid. The NodeID is only well defined for version 1 and 2 UUIDs.
|
||||
func (uuid UUID) NodeID() []byte {
|
||||
var node [6]byte
|
||||
copy(node[:], uuid[10:])
|
||||
return node[:]
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
// Copyright 2017 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build js
|
||||
|
||||
package uuid
|
||||
|
||||
// getHardwareInterface returns nil values for the JS version of the code.
|
||||
// This remvoves the "net" dependency, because it is not used in the browser.
|
||||
// Using the "net" library inflates the size of the transpiled JS code by 673k bytes.
|
||||
func getHardwareInterface(name string) (string, []byte) { return "", nil }
|
||||
@ -0,0 +1,33 @@
|
||||
// Copyright 2017 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !js
|
||||
|
||||
package uuid
|
||||
|
||||
import "net"
|
||||
|
||||
var interfaces []net.Interface // cached list of interfaces
|
||||
|
||||
// getHardwareInterface returns the name and hardware address of interface name.
|
||||
// If name is "" then the name and hardware address of one of the system's
|
||||
// interfaces is returned. If no interfaces are found (name does not exist or
|
||||
// there are no interfaces) then "", nil is returned.
|
||||
//
|
||||
// Only addresses of at least 6 bytes are returned.
|
||||
func getHardwareInterface(name string) (string, []byte) {
|
||||
if interfaces == nil {
|
||||
var err error
|
||||
interfaces, err = net.Interfaces()
|
||||
if err != nil {
|
||||
return "", nil
|
||||
}
|
||||
}
|
||||
for _, ifs := range interfaces {
|
||||
if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) {
|
||||
return ifs.Name, ifs.HardwareAddr
|
||||
}
|
||||
}
|
||||
return "", nil
|
||||
}
|
||||
@ -0,0 +1,66 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"runtime"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
// This test is only run when --regressions is passed on the go test line.
|
||||
var regressions = flag.Bool("regressions", false, "run uuid regression tests")
|
||||
|
||||
// TestClockSeqRace tests for a particular race condition of returning two
|
||||
// identical Version1 UUIDs. The duration of 1 minute was chosen as the race
|
||||
// condition, before being fixed, nearly always occurred in under 30 seconds.
|
||||
func TestClockSeqRace(t *testing.T) {
|
||||
if !*regressions {
|
||||
t.Skip("skipping regression tests")
|
||||
}
|
||||
duration := time.Minute
|
||||
|
||||
done := make(chan struct{})
|
||||
defer close(done)
|
||||
|
||||
ch := make(chan UUID, 10000)
|
||||
ncpu := runtime.NumCPU()
|
||||
switch ncpu {
|
||||
case 0, 1:
|
||||
// We can't run the test effectively.
|
||||
t.Skip("skipping race test, only one CPU detected")
|
||||
return
|
||||
default:
|
||||
runtime.GOMAXPROCS(ncpu)
|
||||
}
|
||||
for i := 0; i < ncpu; i++ {
|
||||
go func() {
|
||||
for {
|
||||
select {
|
||||
case <-done:
|
||||
return
|
||||
case ch <- Must(NewUUID()):
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
uuids := make(map[string]bool)
|
||||
cnt := 0
|
||||
start := time.Now()
|
||||
for u := range ch {
|
||||
s := u.String()
|
||||
if uuids[s] {
|
||||
t.Errorf("duplicate uuid after %d in %v: %s", cnt, time.Since(start), s)
|
||||
return
|
||||
}
|
||||
uuids[s] = true
|
||||
if time.Since(start) > duration {
|
||||
return
|
||||
}
|
||||
cnt++
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,59 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"database/sql/driver"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// Scan implements sql.Scanner so UUIDs can be read from databases transparently
|
||||
// Currently, database types that map to string and []byte are supported. Please
|
||||
// consult database-specific driver documentation for matching types.
|
||||
func (uuid *UUID) Scan(src interface{}) error {
|
||||
switch src := src.(type) {
|
||||
case nil:
|
||||
return nil
|
||||
|
||||
case string:
|
||||
// if an empty UUID comes from a table, we return a null UUID
|
||||
if src == "" {
|
||||
return nil
|
||||
}
|
||||
|
||||
// see Parse for required string format
|
||||
u, err := Parse(src)
|
||||
if err != nil {
|
||||
return fmt.Errorf("Scan: %v", err)
|
||||
}
|
||||
|
||||
*uuid = u
|
||||
|
||||
case []byte:
|
||||
// if an empty UUID comes from a table, we return a null UUID
|
||||
if len(src) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
// assumes a simple slice of bytes if 16 bytes
|
||||
// otherwise attempts to parse
|
||||
if len(src) != 16 {
|
||||
return uuid.Scan(string(src))
|
||||
}
|
||||
copy((*uuid)[:], src)
|
||||
|
||||
default:
|
||||
return fmt.Errorf("Scan: unable to scan type %T into UUID", src)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Value implements sql.Valuer so that UUIDs can be written to databases
|
||||
// transparently. Currently, UUIDs map to strings. Please consult
|
||||
// database-specific driver documentation for matching types.
|
||||
func (uuid UUID) Value() (driver.Value, error) {
|
||||
return uuid.String(), nil
|
||||
}
|
||||
@ -0,0 +1,113 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestScan(t *testing.T) {
|
||||
stringTest := "f47ac10b-58cc-0372-8567-0e02b2c3d479"
|
||||
badTypeTest := 6
|
||||
invalidTest := "f47ac10b-58cc-0372-8567-0e02b2c3d4"
|
||||
|
||||
byteTest := make([]byte, 16)
|
||||
byteTestUUID := Must(Parse(stringTest))
|
||||
copy(byteTest, byteTestUUID[:])
|
||||
|
||||
// sunny day tests
|
||||
|
||||
var uuid UUID
|
||||
err := (&uuid).Scan(stringTest)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
err = (&uuid).Scan([]byte(stringTest))
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
err = (&uuid).Scan(byteTest)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
// bad type tests
|
||||
|
||||
err = (&uuid).Scan(badTypeTest)
|
||||
if err == nil {
|
||||
t.Error("int correctly parsed and shouldn't have")
|
||||
}
|
||||
if !strings.Contains(err.Error(), "unable to scan type") {
|
||||
t.Error("attempting to parse an int returned an incorrect error message")
|
||||
}
|
||||
|
||||
// invalid/incomplete uuids
|
||||
|
||||
err = (&uuid).Scan(invalidTest)
|
||||
if err == nil {
|
||||
t.Error("invalid uuid was parsed without error")
|
||||
}
|
||||
if !strings.Contains(err.Error(), "invalid UUID") {
|
||||
t.Error("attempting to parse an invalid UUID returned an incorrect error message")
|
||||
}
|
||||
|
||||
err = (&uuid).Scan(byteTest[:len(byteTest)-2])
|
||||
if err == nil {
|
||||
t.Error("invalid byte uuid was parsed without error")
|
||||
}
|
||||
if !strings.Contains(err.Error(), "invalid UUID") {
|
||||
t.Error("attempting to parse an invalid byte UUID returned an incorrect error message")
|
||||
}
|
||||
|
||||
// empty tests
|
||||
|
||||
uuid = UUID{}
|
||||
var emptySlice []byte
|
||||
err = (&uuid).Scan(emptySlice)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
for _, v := range uuid {
|
||||
if v != 0 {
|
||||
t.Error("UUID was not nil after scanning empty byte slice")
|
||||
}
|
||||
}
|
||||
|
||||
uuid = UUID{}
|
||||
var emptyString string
|
||||
err = (&uuid).Scan(emptyString)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
for _, v := range uuid {
|
||||
if v != 0 {
|
||||
t.Error("UUID was not nil after scanning empty byte slice")
|
||||
}
|
||||
}
|
||||
|
||||
uuid = UUID{}
|
||||
err = (&uuid).Scan(nil)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
for _, v := range uuid {
|
||||
if v != 0 {
|
||||
t.Error("UUID was not nil after scanning nil")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestValue(t *testing.T) {
|
||||
stringTest := "f47ac10b-58cc-0372-8567-0e02b2c3d479"
|
||||
uuid := Must(Parse(stringTest))
|
||||
val, _ := uuid.Value()
|
||||
if val != stringTest {
|
||||
t.Error("Value() did not return expected string")
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,123 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
// A Time represents a time as the number of 100's of nanoseconds since 15 Oct
|
||||
// 1582.
|
||||
type Time int64
|
||||
|
||||
const (
|
||||
lillian = 2299160 // Julian day of 15 Oct 1582
|
||||
unix = 2440587 // Julian day of 1 Jan 1970
|
||||
epoch = unix - lillian // Days between epochs
|
||||
g1582 = epoch * 86400 // seconds between epochs
|
||||
g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs
|
||||
)
|
||||
|
||||
var (
|
||||
timeMu sync.Mutex
|
||||
lasttime uint64 // last time we returned
|
||||
clockSeq uint16 // clock sequence for this run
|
||||
|
||||
timeNow = time.Now // for testing
|
||||
)
|
||||
|
||||
// UnixTime converts t the number of seconds and nanoseconds using the Unix
|
||||
// epoch of 1 Jan 1970.
|
||||
func (t Time) UnixTime() (sec, nsec int64) {
|
||||
sec = int64(t - g1582ns100)
|
||||
nsec = (sec % 10000000) * 100
|
||||
sec /= 10000000
|
||||
return sec, nsec
|
||||
}
|
||||
|
||||
// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and
|
||||
// clock sequence as well as adjusting the clock sequence as needed. An error
|
||||
// is returned if the current time cannot be determined.
|
||||
func GetTime() (Time, uint16, error) {
|
||||
defer timeMu.Unlock()
|
||||
timeMu.Lock()
|
||||
return getTime()
|
||||
}
|
||||
|
||||
func getTime() (Time, uint16, error) {
|
||||
t := timeNow()
|
||||
|
||||
// If we don't have a clock sequence already, set one.
|
||||
if clockSeq == 0 {
|
||||
setClockSequence(-1)
|
||||
}
|
||||
now := uint64(t.UnixNano()/100) + g1582ns100
|
||||
|
||||
// If time has gone backwards with this clock sequence then we
|
||||
// increment the clock sequence
|
||||
if now <= lasttime {
|
||||
clockSeq = ((clockSeq + 1) & 0x3fff) | 0x8000
|
||||
}
|
||||
lasttime = now
|
||||
return Time(now), clockSeq, nil
|
||||
}
|
||||
|
||||
// ClockSequence returns the current clock sequence, generating one if not
|
||||
// already set. The clock sequence is only used for Version 1 UUIDs.
|
||||
//
|
||||
// The uuid package does not use global static storage for the clock sequence or
|
||||
// the last time a UUID was generated. Unless SetClockSequence is used, a new
|
||||
// random clock sequence is generated the first time a clock sequence is
|
||||
// requested by ClockSequence, GetTime, or NewUUID. (section 4.2.1.1)
|
||||
func ClockSequence() int {
|
||||
defer timeMu.Unlock()
|
||||
timeMu.Lock()
|
||||
return clockSequence()
|
||||
}
|
||||
|
||||
func clockSequence() int {
|
||||
if clockSeq == 0 {
|
||||
setClockSequence(-1)
|
||||
}
|
||||
return int(clockSeq & 0x3fff)
|
||||
}
|
||||
|
||||
// SetClockSequence sets the clock sequence to the lower 14 bits of seq. Setting to
|
||||
// -1 causes a new sequence to be generated.
|
||||
func SetClockSequence(seq int) {
|
||||
defer timeMu.Unlock()
|
||||
timeMu.Lock()
|
||||
setClockSequence(seq)
|
||||
}
|
||||
|
||||
func setClockSequence(seq int) {
|
||||
if seq == -1 {
|
||||
var b [2]byte
|
||||
randomBits(b[:]) // clock sequence
|
||||
seq = int(b[0])<<8 | int(b[1])
|
||||
}
|
||||
oldSeq := clockSeq
|
||||
clockSeq = uint16(seq&0x3fff) | 0x8000 // Set our variant
|
||||
if oldSeq != clockSeq {
|
||||
lasttime = 0
|
||||
}
|
||||
}
|
||||
|
||||
// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in
|
||||
// uuid. The time is only defined for version 1 and 2 UUIDs.
|
||||
func (uuid UUID) Time() Time {
|
||||
time := int64(binary.BigEndian.Uint32(uuid[0:4]))
|
||||
time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32
|
||||
time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48
|
||||
return Time(time)
|
||||
}
|
||||
|
||||
// ClockSequence returns the clock sequence encoded in uuid.
|
||||
// The clock sequence is only well defined for version 1 and 2 UUIDs.
|
||||
func (uuid UUID) ClockSequence() int {
|
||||
return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff
|
||||
}
|
||||
@ -0,0 +1,43 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"io"
|
||||
)
|
||||
|
||||
// randomBits completely fills slice b with random data.
|
||||
func randomBits(b []byte) {
|
||||
if _, err := io.ReadFull(rander, b); err != nil {
|
||||
panic(err.Error()) // rand should never fail
|
||||
}
|
||||
}
|
||||
|
||||
// xvalues returns the value of a byte as a hexadecimal digit or 255.
|
||||
var xvalues = [256]byte{
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255,
|
||||
255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
||||
}
|
||||
|
||||
// xtob converts hex characters x1 and x2 into a byte.
|
||||
func xtob(x1, x2 byte) (byte, bool) {
|
||||
b1 := xvalues[x1]
|
||||
b2 := xvalues[x2]
|
||||
return (b1 << 4) | b2, b1 != 255 && b2 != 255
|
||||
}
|
||||
@ -0,0 +1,208 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"crypto/rand"
|
||||
"encoding/hex"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC
|
||||
// 4122.
|
||||
type UUID [16]byte
|
||||
|
||||
// A Version represents a UUID's version.
|
||||
type Version byte
|
||||
|
||||
// A Variant represents a UUID's variant.
|
||||
type Variant byte
|
||||
|
||||
// Constants returned by Variant.
|
||||
const (
|
||||
Invalid = Variant(iota) // Invalid UUID
|
||||
RFC4122 // The variant specified in RFC4122
|
||||
Reserved // Reserved, NCS backward compatibility.
|
||||
Microsoft // Reserved, Microsoft Corporation backward compatibility.
|
||||
Future // Reserved for future definition.
|
||||
)
|
||||
|
||||
var rander = rand.Reader // random function
|
||||
|
||||
// Parse decodes s into a UUID or returns an error. Both the UUID form of
|
||||
// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
|
||||
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded.
|
||||
func Parse(s string) (UUID, error) {
|
||||
var uuid UUID
|
||||
if len(s) != 36 {
|
||||
if len(s) != 36+9 {
|
||||
return uuid, fmt.Errorf("invalid UUID length: %d", len(s))
|
||||
}
|
||||
if strings.ToLower(s[:9]) != "urn:uuid:" {
|
||||
return uuid, fmt.Errorf("invalid urn prefix: %q", s[:9])
|
||||
}
|
||||
s = s[9:]
|
||||
}
|
||||
if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
|
||||
return uuid, errors.New("invalid UUID format")
|
||||
}
|
||||
for i, x := range [16]int{
|
||||
0, 2, 4, 6,
|
||||
9, 11,
|
||||
14, 16,
|
||||
19, 21,
|
||||
24, 26, 28, 30, 32, 34} {
|
||||
v, ok := xtob(s[x], s[x+1])
|
||||
if !ok {
|
||||
return uuid, errors.New("invalid UUID format")
|
||||
}
|
||||
uuid[i] = v
|
||||
}
|
||||
return uuid, nil
|
||||
}
|
||||
|
||||
// ParseBytes is like Parse, except it parses a byte slice instead of a string.
|
||||
func ParseBytes(b []byte) (UUID, error) {
|
||||
var uuid UUID
|
||||
if len(b) != 36 {
|
||||
if len(b) != 36+9 {
|
||||
return uuid, fmt.Errorf("invalid UUID length: %d", len(b))
|
||||
}
|
||||
if !bytes.Equal(bytes.ToLower(b[:9]), []byte("urn:uuid:")) {
|
||||
return uuid, fmt.Errorf("invalid urn prefix: %q", b[:9])
|
||||
}
|
||||
b = b[9:]
|
||||
}
|
||||
if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' {
|
||||
return uuid, errors.New("invalid UUID format")
|
||||
}
|
||||
for i, x := range [16]int{
|
||||
0, 2, 4, 6,
|
||||
9, 11,
|
||||
14, 16,
|
||||
19, 21,
|
||||
24, 26, 28, 30, 32, 34} {
|
||||
v, ok := xtob(b[x], b[x+1])
|
||||
if !ok {
|
||||
return uuid, errors.New("invalid UUID format")
|
||||
}
|
||||
uuid[i] = v
|
||||
}
|
||||
return uuid, nil
|
||||
}
|
||||
|
||||
// MustParse is like Parse but panics if the string cannot be parsed.
|
||||
// It simplifies safe initialization of global variables holding compiled UUIDs.
|
||||
func MustParse(s string) UUID {
|
||||
uuid, err := Parse(s)
|
||||
if err != nil {
|
||||
panic(`uuid: Parse(` + s + `): ` + err.Error())
|
||||
}
|
||||
return uuid
|
||||
}
|
||||
|
||||
// FromBytes creates a new UUID from a byte slice. Returns an error if the slice
|
||||
// does not have a length of 16. The bytes are copied from the slice.
|
||||
func FromBytes(b []byte) (uuid UUID, err error) {
|
||||
err = uuid.UnmarshalBinary(b)
|
||||
return uuid, err
|
||||
}
|
||||
|
||||
// Must returns uuid if err is nil and panics otherwise.
|
||||
func Must(uuid UUID, err error) UUID {
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return uuid
|
||||
}
|
||||
|
||||
// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
|
||||
// , or "" if uuid is invalid.
|
||||
func (uuid UUID) String() string {
|
||||
var buf [36]byte
|
||||
encodeHex(buf[:], uuid)
|
||||
return string(buf[:])
|
||||
}
|
||||
|
||||
// URN returns the RFC 2141 URN form of uuid,
|
||||
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid.
|
||||
func (uuid UUID) URN() string {
|
||||
var buf [36 + 9]byte
|
||||
copy(buf[:], "urn:uuid:")
|
||||
encodeHex(buf[9:], uuid)
|
||||
return string(buf[:])
|
||||
}
|
||||
|
||||
func encodeHex(dst []byte, uuid UUID) {
|
||||
hex.Encode(dst, uuid[:4])
|
||||
dst[8] = '-'
|
||||
hex.Encode(dst[9:13], uuid[4:6])
|
||||
dst[13] = '-'
|
||||
hex.Encode(dst[14:18], uuid[6:8])
|
||||
dst[18] = '-'
|
||||
hex.Encode(dst[19:23], uuid[8:10])
|
||||
dst[23] = '-'
|
||||
hex.Encode(dst[24:], uuid[10:])
|
||||
}
|
||||
|
||||
// Variant returns the variant encoded in uuid.
|
||||
func (uuid UUID) Variant() Variant {
|
||||
switch {
|
||||
case (uuid[8] & 0xc0) == 0x80:
|
||||
return RFC4122
|
||||
case (uuid[8] & 0xe0) == 0xc0:
|
||||
return Microsoft
|
||||
case (uuid[8] & 0xe0) == 0xe0:
|
||||
return Future
|
||||
default:
|
||||
return Reserved
|
||||
}
|
||||
}
|
||||
|
||||
// Version returns the version of uuid.
|
||||
func (uuid UUID) Version() Version {
|
||||
return Version(uuid[6] >> 4)
|
||||
}
|
||||
|
||||
func (v Version) String() string {
|
||||
if v > 15 {
|
||||
return fmt.Sprintf("BAD_VERSION_%d", v)
|
||||
}
|
||||
return fmt.Sprintf("VERSION_%d", v)
|
||||
}
|
||||
|
||||
func (v Variant) String() string {
|
||||
switch v {
|
||||
case RFC4122:
|
||||
return "RFC4122"
|
||||
case Reserved:
|
||||
return "Reserved"
|
||||
case Microsoft:
|
||||
return "Microsoft"
|
||||
case Future:
|
||||
return "Future"
|
||||
case Invalid:
|
||||
return "Invalid"
|
||||
}
|
||||
return fmt.Sprintf("BadVariant%d", int(v))
|
||||
}
|
||||
|
||||
// SetRand sets the random number generator to r, which implements io.Reader.
|
||||
// If r.Read returns an error when the package requests random data then
|
||||
// a panic will be issued.
|
||||
//
|
||||
// Calling SetRand with nil sets the random number generator to the default
|
||||
// generator.
|
||||
func SetRand(r io.Reader) {
|
||||
if r == nil {
|
||||
rander = rand.Reader
|
||||
return
|
||||
}
|
||||
rander = r
|
||||
}
|
||||
@ -0,0 +1,549 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"os"
|
||||
"runtime"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type test struct {
|
||||
in string
|
||||
version Version
|
||||
variant Variant
|
||||
isuuid bool
|
||||
}
|
||||
|
||||
var tests = []test{
|
||||
{"f47ac10b-58cc-0372-8567-0e02b2c3d479", 0, RFC4122, true},
|
||||
{"f47ac10b-58cc-1372-8567-0e02b2c3d479", 1, RFC4122, true},
|
||||
{"f47ac10b-58cc-2372-8567-0e02b2c3d479", 2, RFC4122, true},
|
||||
{"f47ac10b-58cc-3372-8567-0e02b2c3d479", 3, RFC4122, true},
|
||||
{"f47ac10b-58cc-4372-8567-0e02b2c3d479", 4, RFC4122, true},
|
||||
{"f47ac10b-58cc-5372-8567-0e02b2c3d479", 5, RFC4122, true},
|
||||
{"f47ac10b-58cc-6372-8567-0e02b2c3d479", 6, RFC4122, true},
|
||||
{"f47ac10b-58cc-7372-8567-0e02b2c3d479", 7, RFC4122, true},
|
||||
{"f47ac10b-58cc-8372-8567-0e02b2c3d479", 8, RFC4122, true},
|
||||
{"f47ac10b-58cc-9372-8567-0e02b2c3d479", 9, RFC4122, true},
|
||||
{"f47ac10b-58cc-a372-8567-0e02b2c3d479", 10, RFC4122, true},
|
||||
{"f47ac10b-58cc-b372-8567-0e02b2c3d479", 11, RFC4122, true},
|
||||
{"f47ac10b-58cc-c372-8567-0e02b2c3d479", 12, RFC4122, true},
|
||||
{"f47ac10b-58cc-d372-8567-0e02b2c3d479", 13, RFC4122, true},
|
||||
{"f47ac10b-58cc-e372-8567-0e02b2c3d479", 14, RFC4122, true},
|
||||
{"f47ac10b-58cc-f372-8567-0e02b2c3d479", 15, RFC4122, true},
|
||||
|
||||
{"urn:uuid:f47ac10b-58cc-4372-0567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"URN:UUID:f47ac10b-58cc-4372-0567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-0567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-1567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-2567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-3567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-4567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-5567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-6567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-7567-0e02b2c3d479", 4, Reserved, true},
|
||||
{"f47ac10b-58cc-4372-8567-0e02b2c3d479", 4, RFC4122, true},
|
||||
{"f47ac10b-58cc-4372-9567-0e02b2c3d479", 4, RFC4122, true},
|
||||
{"f47ac10b-58cc-4372-a567-0e02b2c3d479", 4, RFC4122, true},
|
||||
{"f47ac10b-58cc-4372-b567-0e02b2c3d479", 4, RFC4122, true},
|
||||
{"f47ac10b-58cc-4372-c567-0e02b2c3d479", 4, Microsoft, true},
|
||||
{"f47ac10b-58cc-4372-d567-0e02b2c3d479", 4, Microsoft, true},
|
||||
{"f47ac10b-58cc-4372-e567-0e02b2c3d479", 4, Future, true},
|
||||
{"f47ac10b-58cc-4372-f567-0e02b2c3d479", 4, Future, true},
|
||||
|
||||
{"f47ac10b158cc-5372-a567-0e02b2c3d479", 0, Invalid, false},
|
||||
{"f47ac10b-58cc25372-a567-0e02b2c3d479", 0, Invalid, false},
|
||||
{"f47ac10b-58cc-53723a567-0e02b2c3d479", 0, Invalid, false},
|
||||
{"f47ac10b-58cc-5372-a56740e02b2c3d479", 0, Invalid, false},
|
||||
{"f47ac10b-58cc-5372-a567-0e02-2c3d479", 0, Invalid, false},
|
||||
{"g47ac10b-58cc-4372-a567-0e02b2c3d479", 0, Invalid, false},
|
||||
}
|
||||
|
||||
var constants = []struct {
|
||||
c interface{}
|
||||
name string
|
||||
}{
|
||||
{Person, "Person"},
|
||||
{Group, "Group"},
|
||||
{Org, "Org"},
|
||||
{Invalid, "Invalid"},
|
||||
{RFC4122, "RFC4122"},
|
||||
{Reserved, "Reserved"},
|
||||
{Microsoft, "Microsoft"},
|
||||
{Future, "Future"},
|
||||
{Domain(17), "Domain17"},
|
||||
{Variant(42), "BadVariant42"},
|
||||
}
|
||||
|
||||
func testTest(t *testing.T, in string, tt test) {
|
||||
uuid, err := Parse(in)
|
||||
if ok := (err == nil); ok != tt.isuuid {
|
||||
t.Errorf("Parse(%s) got %v expected %v\b", in, ok, tt.isuuid)
|
||||
}
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
if v := uuid.Variant(); v != tt.variant {
|
||||
t.Errorf("Variant(%s) got %d expected %d\b", in, v, tt.variant)
|
||||
}
|
||||
if v := uuid.Version(); v != tt.version {
|
||||
t.Errorf("Version(%s) got %d expected %d\b", in, v, tt.version)
|
||||
}
|
||||
}
|
||||
|
||||
func testBytes(t *testing.T, in []byte, tt test) {
|
||||
uuid, err := ParseBytes(in)
|
||||
if ok := (err == nil); ok != tt.isuuid {
|
||||
t.Errorf("ParseBytes(%s) got %v expected %v\b", in, ok, tt.isuuid)
|
||||
}
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
suuid, _ := Parse(string(in))
|
||||
if uuid != suuid {
|
||||
t.Errorf("ParseBytes(%s) got %v expected %v\b", in, uuid, suuid)
|
||||
}
|
||||
}
|
||||
|
||||
func TestUUID(t *testing.T) {
|
||||
for _, tt := range tests {
|
||||
testTest(t, tt.in, tt)
|
||||
testTest(t, strings.ToUpper(tt.in), tt)
|
||||
testBytes(t, []byte(tt.in), tt)
|
||||
}
|
||||
}
|
||||
|
||||
func TestFromBytes(t *testing.T) {
|
||||
b := []byte{
|
||||
0x7d, 0x44, 0x48, 0x40,
|
||||
0x9d, 0xc0,
|
||||
0x11, 0xd1,
|
||||
0xb2, 0x45,
|
||||
0x5f, 0xfd, 0xce, 0x74, 0xfa, 0xd2,
|
||||
}
|
||||
uuid, err := FromBytes(b)
|
||||
if err != nil {
|
||||
t.Fatalf("%s", err)
|
||||
}
|
||||
for i := 0; i < len(uuid); i++ {
|
||||
if b[i] != uuid[i] {
|
||||
t.Fatalf("FromBytes() got %v expected %v\b", uuid[:], b)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestConstants(t *testing.T) {
|
||||
for x, tt := range constants {
|
||||
v, ok := tt.c.(fmt.Stringer)
|
||||
if !ok {
|
||||
t.Errorf("%x: %v: not a stringer", x, v)
|
||||
} else if s := v.String(); s != tt.name {
|
||||
v, _ := tt.c.(int)
|
||||
t.Errorf("%x: Constant %T:%d gives %q, expected %q", x, tt.c, v, s, tt.name)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestRandomUUID(t *testing.T) {
|
||||
m := make(map[string]bool)
|
||||
for x := 1; x < 32; x++ {
|
||||
uuid := New()
|
||||
s := uuid.String()
|
||||
if m[s] {
|
||||
t.Errorf("NewRandom returned duplicated UUID %s", s)
|
||||
}
|
||||
m[s] = true
|
||||
if v := uuid.Version(); v != 4 {
|
||||
t.Errorf("Random UUID of version %s", v)
|
||||
}
|
||||
if uuid.Variant() != RFC4122 {
|
||||
t.Errorf("Random UUID is variant %d", uuid.Variant())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestNew(t *testing.T) {
|
||||
m := make(map[UUID]bool)
|
||||
for x := 1; x < 32; x++ {
|
||||
s := New()
|
||||
if m[s] {
|
||||
t.Errorf("New returned duplicated UUID %s", s)
|
||||
}
|
||||
m[s] = true
|
||||
uuid, err := Parse(s.String())
|
||||
if err != nil {
|
||||
t.Errorf("New.String() returned %q which does not decode", s)
|
||||
continue
|
||||
}
|
||||
if v := uuid.Version(); v != 4 {
|
||||
t.Errorf("Random UUID of version %s", v)
|
||||
}
|
||||
if uuid.Variant() != RFC4122 {
|
||||
t.Errorf("Random UUID is variant %d", uuid.Variant())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestClockSeq(t *testing.T) {
|
||||
// Fake time.Now for this test to return a monotonically advancing time; restore it at end.
|
||||
defer func(orig func() time.Time) { timeNow = orig }(timeNow)
|
||||
monTime := time.Now()
|
||||
timeNow = func() time.Time {
|
||||
monTime = monTime.Add(1 * time.Second)
|
||||
return monTime
|
||||
}
|
||||
|
||||
SetClockSequence(-1)
|
||||
uuid1, err := NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
uuid2, err := NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
|
||||
if s1, s2 := uuid1.ClockSequence(), uuid2.ClockSequence(); s1 != s2 {
|
||||
t.Errorf("clock sequence %d != %d", s1, s2)
|
||||
}
|
||||
|
||||
SetClockSequence(-1)
|
||||
uuid2, err = NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
|
||||
// Just on the very off chance we generated the same sequence
|
||||
// two times we try again.
|
||||
if uuid1.ClockSequence() == uuid2.ClockSequence() {
|
||||
SetClockSequence(-1)
|
||||
uuid2, err = NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
}
|
||||
if s1, s2 := uuid1.ClockSequence(), uuid2.ClockSequence(); s1 == s2 {
|
||||
t.Errorf("Duplicate clock sequence %d", s1)
|
||||
}
|
||||
|
||||
SetClockSequence(0x1234)
|
||||
uuid1, err = NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
if seq := uuid1.ClockSequence(); seq != 0x1234 {
|
||||
t.Errorf("%s: expected seq 0x1234 got 0x%04x", uuid1, seq)
|
||||
}
|
||||
}
|
||||
|
||||
func TestCoding(t *testing.T) {
|
||||
text := "7d444840-9dc0-11d1-b245-5ffdce74fad2"
|
||||
urn := "urn:uuid:7d444840-9dc0-11d1-b245-5ffdce74fad2"
|
||||
data := UUID{
|
||||
0x7d, 0x44, 0x48, 0x40,
|
||||
0x9d, 0xc0,
|
||||
0x11, 0xd1,
|
||||
0xb2, 0x45,
|
||||
0x5f, 0xfd, 0xce, 0x74, 0xfa, 0xd2,
|
||||
}
|
||||
if v := data.String(); v != text {
|
||||
t.Errorf("%x: encoded to %s, expected %s", data, v, text)
|
||||
}
|
||||
if v := data.URN(); v != urn {
|
||||
t.Errorf("%x: urn is %s, expected %s", data, v, urn)
|
||||
}
|
||||
|
||||
uuid, err := Parse(text)
|
||||
if err != nil {
|
||||
t.Errorf("Parse returned unexpected error %v", err)
|
||||
}
|
||||
if data != uuid {
|
||||
t.Errorf("%s: decoded to %s, expected %s", text, uuid, data)
|
||||
}
|
||||
}
|
||||
|
||||
func TestVersion1(t *testing.T) {
|
||||
uuid1, err := NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
uuid2, err := NewUUID()
|
||||
if err != nil {
|
||||
t.Fatalf("could not create UUID: %v", err)
|
||||
}
|
||||
|
||||
if uuid1 == uuid2 {
|
||||
t.Errorf("%s:duplicate uuid", uuid1)
|
||||
}
|
||||
if v := uuid1.Version(); v != 1 {
|
||||
t.Errorf("%s: version %s expected 1", uuid1, v)
|
||||
}
|
||||
if v := uuid2.Version(); v != 1 {
|
||||
t.Errorf("%s: version %s expected 1", uuid2, v)
|
||||
}
|
||||
n1 := uuid1.NodeID()
|
||||
n2 := uuid2.NodeID()
|
||||
if !bytes.Equal(n1, n2) {
|
||||
t.Errorf("Different nodes %x != %x", n1, n2)
|
||||
}
|
||||
t1 := uuid1.Time()
|
||||
t2 := uuid2.Time()
|
||||
q1 := uuid1.ClockSequence()
|
||||
q2 := uuid2.ClockSequence()
|
||||
|
||||
switch {
|
||||
case t1 == t2 && q1 == q2:
|
||||
t.Error("time stopped")
|
||||
case t1 > t2 && q1 == q2:
|
||||
t.Error("time reversed")
|
||||
case t1 < t2 && q1 != q2:
|
||||
t.Error("clock sequence changed unexpectedly")
|
||||
}
|
||||
}
|
||||
|
||||
func TestNode(t *testing.T) {
|
||||
// This test is mostly to make sure we don't leave nodeMu locked.
|
||||
ifname = ""
|
||||
if ni := NodeInterface(); ni != "" {
|
||||
t.Errorf("NodeInterface got %q, want %q", ni, "")
|
||||
}
|
||||
if SetNodeInterface("xyzzy") {
|
||||
t.Error("SetNodeInterface succeeded on a bad interface name")
|
||||
}
|
||||
if !SetNodeInterface("") {
|
||||
t.Error("SetNodeInterface failed")
|
||||
}
|
||||
if runtime.GOARCH != "js" {
|
||||
if ni := NodeInterface(); ni == "" {
|
||||
t.Error("NodeInterface returned an empty string")
|
||||
}
|
||||
}
|
||||
|
||||
ni := NodeID()
|
||||
if len(ni) != 6 {
|
||||
t.Errorf("ni got %d bytes, want 6", len(ni))
|
||||
}
|
||||
hasData := false
|
||||
for _, b := range ni {
|
||||
if b != 0 {
|
||||
hasData = true
|
||||
}
|
||||
}
|
||||
if !hasData {
|
||||
t.Error("nodeid is all zeros")
|
||||
}
|
||||
|
||||
id := []byte{1, 2, 3, 4, 5, 6, 7, 8}
|
||||
SetNodeID(id)
|
||||
ni = NodeID()
|
||||
if !bytes.Equal(ni, id[:6]) {
|
||||
t.Errorf("got nodeid %v, want %v", ni, id[:6])
|
||||
}
|
||||
|
||||
if ni := NodeInterface(); ni != "user" {
|
||||
t.Errorf("got interface %q, want %q", ni, "user")
|
||||
}
|
||||
}
|
||||
|
||||
func TestNodeAndTime(t *testing.T) {
|
||||
// Time is February 5, 1998 12:30:23.136364800 AM GMT
|
||||
|
||||
uuid, err := Parse("7d444840-9dc0-11d1-b245-5ffdce74fad2")
|
||||
if err != nil {
|
||||
t.Fatalf("Parser returned unexpected error %v", err)
|
||||
}
|
||||
node := []byte{0x5f, 0xfd, 0xce, 0x74, 0xfa, 0xd2}
|
||||
|
||||
ts := uuid.Time()
|
||||
c := time.Unix(ts.UnixTime())
|
||||
want := time.Date(1998, 2, 5, 0, 30, 23, 136364800, time.UTC)
|
||||
if !c.Equal(want) {
|
||||
t.Errorf("Got time %v, want %v", c, want)
|
||||
}
|
||||
if !bytes.Equal(node, uuid.NodeID()) {
|
||||
t.Errorf("Expected node %v got %v", node, uuid.NodeID())
|
||||
}
|
||||
}
|
||||
|
||||
func TestMD5(t *testing.T) {
|
||||
uuid := NewMD5(NameSpaceDNS, []byte("python.org")).String()
|
||||
want := "6fa459ea-ee8a-3ca4-894e-db77e160355e"
|
||||
if uuid != want {
|
||||
t.Errorf("MD5: got %q expected %q", uuid, want)
|
||||
}
|
||||
}
|
||||
|
||||
func TestSHA1(t *testing.T) {
|
||||
uuid := NewSHA1(NameSpaceDNS, []byte("python.org")).String()
|
||||
want := "886313e1-3b8a-5372-9b90-0c9aee199e5d"
|
||||
if uuid != want {
|
||||
t.Errorf("SHA1: got %q expected %q", uuid, want)
|
||||
}
|
||||
}
|
||||
|
||||
func TestNodeID(t *testing.T) {
|
||||
nid := []byte{1, 2, 3, 4, 5, 6}
|
||||
SetNodeInterface("")
|
||||
s := NodeInterface()
|
||||
if runtime.GOARCH != "js" {
|
||||
if s == "" || s == "user" {
|
||||
t.Errorf("NodeInterface %q after SetInterface", s)
|
||||
}
|
||||
}
|
||||
node1 := NodeID()
|
||||
if node1 == nil {
|
||||
t.Error("NodeID nil after SetNodeInterface", s)
|
||||
}
|
||||
SetNodeID(nid)
|
||||
s = NodeInterface()
|
||||
if s != "user" {
|
||||
t.Errorf("Expected NodeInterface %q got %q", "user", s)
|
||||
}
|
||||
node2 := NodeID()
|
||||
if node2 == nil {
|
||||
t.Error("NodeID nil after SetNodeID", s)
|
||||
}
|
||||
if bytes.Equal(node1, node2) {
|
||||
t.Error("NodeID not changed after SetNodeID", s)
|
||||
} else if !bytes.Equal(nid, node2) {
|
||||
t.Errorf("NodeID is %x, expected %x", node2, nid)
|
||||
}
|
||||
}
|
||||
|
||||
func testDCE(t *testing.T, name string, uuid UUID, err error, domain Domain, id uint32) {
|
||||
if err != nil {
|
||||
t.Errorf("%s failed: %v", name, err)
|
||||
return
|
||||
}
|
||||
if v := uuid.Version(); v != 2 {
|
||||
t.Errorf("%s: %s: expected version 2, got %s", name, uuid, v)
|
||||
return
|
||||
}
|
||||
if v := uuid.Domain(); v != domain {
|
||||
t.Errorf("%s: %s: expected domain %d, got %d", name, uuid, domain, v)
|
||||
}
|
||||
if v := uuid.ID(); v != id {
|
||||
t.Errorf("%s: %s: expected id %d, got %d", name, uuid, id, v)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDCE(t *testing.T) {
|
||||
uuid, err := NewDCESecurity(42, 12345678)
|
||||
testDCE(t, "NewDCESecurity", uuid, err, 42, 12345678)
|
||||
uuid, err = NewDCEPerson()
|
||||
testDCE(t, "NewDCEPerson", uuid, err, Person, uint32(os.Getuid()))
|
||||
uuid, err = NewDCEGroup()
|
||||
testDCE(t, "NewDCEGroup", uuid, err, Group, uint32(os.Getgid()))
|
||||
}
|
||||
|
||||
type badRand struct{}
|
||||
|
||||
func (r badRand) Read(buf []byte) (int, error) {
|
||||
for i := range buf {
|
||||
buf[i] = byte(i)
|
||||
}
|
||||
return len(buf), nil
|
||||
}
|
||||
|
||||
func TestBadRand(t *testing.T) {
|
||||
SetRand(badRand{})
|
||||
uuid1 := New()
|
||||
uuid2 := New()
|
||||
if uuid1 != uuid2 {
|
||||
t.Errorf("expected duplicates, got %q and %q", uuid1, uuid2)
|
||||
}
|
||||
SetRand(nil)
|
||||
uuid1 = New()
|
||||
uuid2 = New()
|
||||
if uuid1 == uuid2 {
|
||||
t.Errorf("unexpected duplicates, got %q", uuid1)
|
||||
}
|
||||
}
|
||||
|
||||
var asString = "f47ac10b-58cc-0372-8567-0e02b2c3d479"
|
||||
var asBytes = []byte(asString)
|
||||
|
||||
func BenchmarkParse(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
_, err := Parse(asString)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkParseBytes(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
_, err := ParseBytes(asBytes)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// parseBytesUnsafe is to benchmark using unsafe.
|
||||
func parseBytesUnsafe(b []byte) (UUID, error) {
|
||||
return Parse(*(*string)(unsafe.Pointer(&b)))
|
||||
}
|
||||
|
||||
func BenchmarkParseBytesUnsafe(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
_, err := parseBytesUnsafe(asBytes)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// parseBytesCopy is to benchmark not using unsafe.
|
||||
func parseBytesCopy(b []byte) (UUID, error) {
|
||||
return Parse(string(b))
|
||||
}
|
||||
|
||||
func BenchmarkParseBytesCopy(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
_, err := parseBytesCopy(asBytes)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkNew(b *testing.B) {
|
||||
for i := 0; i < b.N; i++ {
|
||||
New()
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkUUID_String(b *testing.B) {
|
||||
uuid, err := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
for i := 0; i < b.N; i++ {
|
||||
if uuid.String() == "" {
|
||||
b.Fatal("invalid uuid")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkUUID_URN(b *testing.B) {
|
||||
uuid, err := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
for i := 0; i < b.N; i++ {
|
||||
if uuid.URN() == "" {
|
||||
b.Fatal("invalid uuid")
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,44 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
)
|
||||
|
||||
// NewUUID returns a Version 1 UUID based on the current NodeID and clock
|
||||
// sequence, and the current time. If the NodeID has not been set by SetNodeID
|
||||
// or SetNodeInterface then it will be set automatically. If the NodeID cannot
|
||||
// be set NewUUID returns nil. If clock sequence has not been set by
|
||||
// SetClockSequence then it will be set automatically. If GetTime fails to
|
||||
// return the current NewUUID returns nil and an error.
|
||||
//
|
||||
// In most cases, New should be used.
|
||||
func NewUUID() (UUID, error) {
|
||||
nodeMu.Lock()
|
||||
if nodeID == zeroID {
|
||||
setNodeInterface("")
|
||||
}
|
||||
nodeMu.Unlock()
|
||||
|
||||
var uuid UUID
|
||||
now, seq, err := GetTime()
|
||||
if err != nil {
|
||||
return uuid, err
|
||||
}
|
||||
|
||||
timeLow := uint32(now & 0xffffffff)
|
||||
timeMid := uint16((now >> 32) & 0xffff)
|
||||
timeHi := uint16((now >> 48) & 0x0fff)
|
||||
timeHi |= 0x1000 // Version 1
|
||||
|
||||
binary.BigEndian.PutUint32(uuid[0:], timeLow)
|
||||
binary.BigEndian.PutUint16(uuid[4:], timeMid)
|
||||
binary.BigEndian.PutUint16(uuid[6:], timeHi)
|
||||
binary.BigEndian.PutUint16(uuid[8:], seq)
|
||||
copy(uuid[10:], nodeID[:])
|
||||
|
||||
return uuid, nil
|
||||
}
|
||||
@ -1 +1,2 @@
|
||||
coverage.out
|
||||
coverage.out
|
||||
.idea/
|
||||
|
||||
@ -0,0 +1,10 @@
|
||||
# How to contribute
|
||||
|
||||
We definitely welcome patches and contribution to this project!
|
||||
|
||||
### Legal requirements
|
||||
|
||||
In order to protect both you and ourselves, you will need to sign the
|
||||
[Contributor License Agreement](https://cla.developers.google.com/clas).
|
||||
|
||||
You may have already signed it for other Google projects.
|
||||
@ -1,34 +0,0 @@
|
||||
// Copyright 2014 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import "errors"
|
||||
|
||||
func (u UUID) MarshalJSON() ([]byte, error) {
|
||||
if len(u) != 16 {
|
||||
return []byte(`""`), nil
|
||||
}
|
||||
var js [38]byte
|
||||
js[0] = '"'
|
||||
encodeHex(js[1:], u)
|
||||
js[37] = '"'
|
||||
return js[:], nil
|
||||
}
|
||||
|
||||
func (u *UUID) UnmarshalJSON(data []byte) error {
|
||||
if string(data) == `""` {
|
||||
return nil
|
||||
}
|
||||
if data[0] != '"' {
|
||||
return errors.New("invalid UUID format")
|
||||
}
|
||||
data = data[1 : len(data)-1]
|
||||
uu := Parse(string(data))
|
||||
if uu == nil {
|
||||
return errors.New("invalid UUID format")
|
||||
}
|
||||
*u = uu
|
||||
return nil
|
||||
}
|
||||
@ -0,0 +1,85 @@
|
||||
// Copyright 2016 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
|
||||
guuid "github.com/google/uuid"
|
||||
)
|
||||
|
||||
// MarshalText implements encoding.TextMarshaler.
|
||||
func (u UUID) MarshalText() ([]byte, error) {
|
||||
if len(u) != 16 {
|
||||
return nil, nil
|
||||
}
|
||||
var js [36]byte
|
||||
encodeHex(js[:], u)
|
||||
return js[:], nil
|
||||
}
|
||||
|
||||
// UnmarshalText implements encoding.TextUnmarshaler.
|
||||
func (u *UUID) UnmarshalText(data []byte) error {
|
||||
if len(data) == 0 {
|
||||
return nil
|
||||
}
|
||||
id := Parse(string(data))
|
||||
if id == nil {
|
||||
return errors.New("invalid UUID")
|
||||
}
|
||||
*u = id
|
||||
return nil
|
||||
}
|
||||
|
||||
// MarshalBinary implements encoding.BinaryMarshaler.
|
||||
func (u UUID) MarshalBinary() ([]byte, error) {
|
||||
return u[:], nil
|
||||
}
|
||||
|
||||
// UnmarshalBinary implements encoding.BinaryUnmarshaler.
|
||||
func (u *UUID) UnmarshalBinary(data []byte) error {
|
||||
if len(data) == 0 {
|
||||
return nil
|
||||
}
|
||||
if len(data) != 16 {
|
||||
return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
|
||||
}
|
||||
var id [16]byte
|
||||
copy(id[:], data)
|
||||
*u = id[:]
|
||||
return nil
|
||||
}
|
||||
|
||||
// MarshalText implements encoding.TextMarshaler.
|
||||
func (u Array) MarshalText() ([]byte, error) {
|
||||
var js [36]byte
|
||||
encodeHex(js[:], u[:])
|
||||
return js[:], nil
|
||||
}
|
||||
|
||||
// UnmarshalText implements encoding.TextUnmarshaler.
|
||||
func (u *Array) UnmarshalText(data []byte) error {
|
||||
id, err := guuid.ParseBytes(data)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*u = Array(id)
|
||||
return nil
|
||||
}
|
||||
|
||||
// MarshalBinary implements encoding.BinaryMarshaler.
|
||||
func (u Array) MarshalBinary() ([]byte, error) {
|
||||
return u[:], nil
|
||||
}
|
||||
|
||||
// UnmarshalBinary implements encoding.BinaryUnmarshaler.
|
||||
func (u *Array) UnmarshalBinary(data []byte) error {
|
||||
if len(data) != 16 {
|
||||
return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
|
||||
}
|
||||
copy(u[:], data)
|
||||
return nil
|
||||
}
|
||||
@ -0,0 +1,124 @@
|
||||
// Copyright 2014 Google Inc. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package uuid
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"reflect"
|
||||
"testing"
|
||||
)
|
||||
|
||||
var testUUID = Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479")
|
||||
var testArray = testUUID.Array()
|
||||
|
||||
func TestJSON(t *testing.T) {
|
||||
type S struct {
|
||||
ID1 UUID
|
||||
ID2 UUID
|
||||
}
|
||||
s1 := S{ID1: testUUID}
|
||||
data, err := json.Marshal(&s1)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
var s2 S
|
||||
if err := json.Unmarshal(data, &s2); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if !reflect.DeepEqual(&s1, &s2) {
|
||||
t.Errorf("got %#v, want %#v", s2, s1)
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONArray(t *testing.T) {
|
||||
type S struct {
|
||||
ID1 Array
|
||||
ID2 Array
|
||||
}
|
||||
s1 := S{ID1: testArray}
|
||||
data, err := json.Marshal(&s1)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
var s2 S
|
||||
if err := json.Unmarshal(data, &s2); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if !reflect.DeepEqual(&s1, &s2) {
|
||||
t.Errorf("got %#v, want %#v", s2, s1)
|
||||
}
|
||||
}
|
||||
|
||||
func TestMarshal(t *testing.T) {
|
||||
data, err := testUUID.MarshalBinary()
|
||||
if err != nil {
|
||||
t.Fatalf("MarhsalBinary returned unexpected error %v", err)
|
||||
}
|
||||
if !bytes.Equal(data, testUUID) {
|
||||
t.Fatalf("MarhsalBinary returns %x, want %x", data, testUUID)
|
||||
}
|
||||
var u UUID
|
||||
u.UnmarshalBinary(data)
|
||||
if !Equal(data, u) {
|
||||
t.Fatalf("UnmarhsalBinary returns %v, want %v", u, testUUID)
|
||||
}
|
||||
}
|
||||
|
||||
func TestMarshalArray(t *testing.T) {
|
||||
data, err := testArray.MarshalBinary()
|
||||
if err != nil {
|
||||
t.Fatalf("MarhsalBinary returned unexpected error %v", err)
|
||||
}
|
||||
if !bytes.Equal(data, testUUID) {
|
||||
t.Fatalf("MarhsalBinary returns %x, want %x", data, testUUID)
|
||||
}
|
||||
var a Array
|
||||
a.UnmarshalBinary(data)
|
||||
if a != testArray {
|
||||
t.Fatalf("UnmarhsalBinary returns %v, want %v", a, testArray)
|
||||
}
|
||||
}
|
||||
|
||||
func TestMarshalTextArray(t *testing.T) {
|
||||
data, err := testArray.MarshalText()
|
||||
if err != nil {
|
||||
t.Fatalf("MarhsalText returned unexpected error %v", err)
|
||||
}
|
||||
var a Array
|
||||
a.UnmarshalText(data)
|
||||
if a != testArray {
|
||||
t.Fatalf("UnmarhsalText returns %v, want %v", a, testArray)
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkUUID_MarshalJSON(b *testing.B) {
|
||||
x := &struct {
|
||||
UUID UUID `json:"uuid"`
|
||||
}{}
|
||||
x.UUID = Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479")
|
||||
if x.UUID == nil {
|
||||
b.Fatal("invalid uuid")
|
||||
}
|
||||
for i := 0; i < b.N; i++ {
|
||||
js, err := json.Marshal(x)
|
||||
if err != nil {
|
||||
b.Fatalf("marshal json: %#v (%v)", js, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkUUID_UnmarshalJSON(b *testing.B) {
|
||||
js := []byte(`{"uuid":"f47ac10b-58cc-0372-8567-0e02b2c3d479"}`)
|
||||
var x *struct {
|
||||
UUID UUID `json:"uuid"`
|
||||
}
|
||||
for i := 0; i < b.N; i++ {
|
||||
err := json.Unmarshal(js, &x)
|
||||
if err != nil {
|
||||
b.Fatalf("marshal json: %#v (%v)", js, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,7 @@
|
||||
#!/bin/bash
|
||||
|
||||
if [ -n "$(gofmt -l .)" ]; then
|
||||
echo "Go code is not formatted:"
|
||||
gofmt -d .
|
||||
exit 1
|
||||
fi
|
||||
@ -0,0 +1,13 @@
|
||||
#!/bin/bash
|
||||
|
||||
if [[ "$TRAVIS_GO_VERSION" =~ ^1\.[45](\..*)?$ ]]; then
|
||||
exit 0
|
||||
fi
|
||||
|
||||
go get github.com/ernesto-jimenez/gogen/imports
|
||||
go generate ./...
|
||||
if [ -n "$(git diff)" ]; then
|
||||
echo "Go generate had not been run"
|
||||
git diff
|
||||
exit 1
|
||||
fi
|
||||
@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
cd "$(dirname $0)"
|
||||
DIRS=". assert require mock _codegen"
|
||||
set -e
|
||||
for subdir in $DIRS; do
|
||||
pushd $subdir
|
||||
go vet
|
||||
popd
|
||||
done
|
||||
@ -1,23 +0,0 @@
|
||||
{
|
||||
"ImportPath": "github.com/stretchr/testify",
|
||||
"GoVersion": "go1.5",
|
||||
"GodepVersion": "v74",
|
||||
"Packages": [
|
||||
"./..."
|
||||
],
|
||||
"Deps": [
|
||||
{
|
||||
"ImportPath": "github.com/davecgh/go-spew/spew",
|
||||
"Comment": "v1.0.0-3-g6d21280",
|
||||
"Rev": "6d212800a42e8ab5c146b8ace3490ee17e5225f9"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/pmezard/go-difflib/difflib",
|
||||
"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/stretchr/objx",
|
||||
"Rev": "cbeaeb16a013161a98496fad62933b1d21786672"
|
||||
}
|
||||
]
|
||||
}
|
||||
@ -1,5 +0,0 @@
|
||||
This directory tree is generated automatically by godep.
|
||||
|
||||
Please do not edit.
|
||||
|
||||
See https://github.com/tools/godep for more information.
|
||||
@ -0,0 +1,27 @@
|
||||
# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
|
||||
|
||||
|
||||
[[projects]]
|
||||
name = "github.com/davecgh/go-spew"
|
||||
packages = ["spew"]
|
||||
revision = "346938d642f2ec3594ed81d874461961cd0faa76"
|
||||
version = "v1.1.0"
|
||||
|
||||
[[projects]]
|
||||
name = "github.com/pmezard/go-difflib"
|
||||
packages = ["difflib"]
|
||||
revision = "792786c7400a136282c1664665ae0a8db921c6c2"
|
||||
version = "v1.0.0"
|
||||
|
||||
[[projects]]
|
||||
name = "github.com/stretchr/objx"
|
||||
packages = ["."]
|
||||
revision = "facf9a85c22f48d2f52f2380e4efce1768749a89"
|
||||
version = "v0.1"
|
||||
|
||||
[solve-meta]
|
||||
analyzer-name = "dep"
|
||||
analyzer-version = 1
|
||||
inputs-digest = "448ddae4702c6aded2555faafd390c537789bb1c483f70b0431e6634f73f2090"
|
||||
solver-name = "gps-cdcl"
|
||||
solver-version = 1
|
||||
@ -0,0 +1,16 @@
|
||||
[prune]
|
||||
unused-packages = true
|
||||
non-go = true
|
||||
go-tests = true
|
||||
|
||||
[[constraint]]
|
||||
name = "github.com/davecgh/go-spew"
|
||||
version = "~1.1.0"
|
||||
|
||||
[[constraint]]
|
||||
name = "github.com/pmezard/go-difflib"
|
||||
version = "~1.0.0"
|
||||
|
||||
[[constraint]]
|
||||
name = "github.com/stretchr/objx"
|
||||
version = "~0.1.0"
|
||||
@ -1,22 +0,0 @@
|
||||
Copyright (c) 2012 - 2013 Mat Ryer and Tyler Bunnell
|
||||
|
||||
Please consider promoting this project if you find it useful.
|
||||
|
||||
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.
|
||||
@ -0,0 +1,484 @@
|
||||
/*
|
||||
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
|
||||
* THIS FILE MUST NOT BE EDITED BY HAND
|
||||
*/
|
||||
|
||||
package assert
|
||||
|
||||
import (
|
||||
http "net/http"
|
||||
url "net/url"
|
||||
time "time"
|
||||
)
|
||||
|
||||
// Conditionf uses a Comparison to assert a complex condition.
|
||||
func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Condition(t, comp, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Containsf asserts that the specified string, list(array, slice...) or map contains the
|
||||
// specified substring or element.
|
||||
//
|
||||
// assert.Containsf(t, "Hello World", "World", "error message %s", "formatted")
|
||||
// assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
|
||||
// assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
|
||||
func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Contains(t, s, contains, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
|
||||
func DirExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return DirExists(t, path, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// ElementsMatchf asserts that the specified listA(array, slice...) is equal to specified
|
||||
// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
|
||||
// the number of appearances of each of them in both lists should match.
|
||||
//
|
||||
// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
|
||||
func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return ElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either
|
||||
// a slice or a channel with len == 0.
|
||||
//
|
||||
// assert.Emptyf(t, obj, "error message %s", "formatted")
|
||||
func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Empty(t, object, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Equalf asserts that two objects are equal.
|
||||
//
|
||||
// assert.Equalf(t, 123, 123, "error message %s", "formatted")
|
||||
//
|
||||
// Pointer variable equality is determined based on the equality of the
|
||||
// referenced values (as opposed to the memory addresses). Function equality
|
||||
// cannot be determined and will always fail.
|
||||
func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Equal(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
|
||||
// and that it is equal to the provided error.
|
||||
//
|
||||
// actualObj, err := SomeFunction()
|
||||
// assert.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted")
|
||||
func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return EqualError(t, theError, errString, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// EqualValuesf asserts that two objects are equal or convertable to the same types
|
||||
// and equal.
|
||||
//
|
||||
// assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123))
|
||||
func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return EqualValues(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Errorf asserts that a function returned an error (i.e. not `nil`).
|
||||
//
|
||||
// actualObj, err := SomeFunction()
|
||||
// if assert.Errorf(t, err, "error message %s", "formatted") {
|
||||
// assert.Equal(t, expectedErrorf, err)
|
||||
// }
|
||||
func Errorf(t TestingT, err error, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Error(t, err, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Exactlyf asserts that two objects are equal in value and type.
|
||||
//
|
||||
// assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123))
|
||||
func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Exactly(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Failf reports a failure through
|
||||
func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Fail(t, failureMessage, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// FailNowf fails test
|
||||
func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return FailNow(t, failureMessage, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Falsef asserts that the specified value is false.
|
||||
//
|
||||
// assert.Falsef(t, myBool, "error message %s", "formatted")
|
||||
func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return False(t, value, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
|
||||
func FileExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return FileExists(t, path, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// HTTPBodyContainsf asserts that a specified handler returns a
|
||||
// body that contains a string.
|
||||
//
|
||||
// assert.HTTPBodyContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
|
||||
//
|
||||
// Returns whether the assertion was successful (true) or not (false).
|
||||
func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return HTTPBodyContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// HTTPBodyNotContainsf asserts that a specified handler returns a
|
||||
// body that does not contain a string.
|
||||
//
|
||||
// assert.HTTPBodyNotContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
|
||||
//
|
||||
// Returns whether the assertion was successful (true) or not (false).
|
||||
func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return HTTPBodyNotContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// HTTPErrorf asserts that a specified handler returns an error status code.
|
||||
//
|
||||
// assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||
//
|
||||
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
|
||||
func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return HTTPError(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// HTTPRedirectf asserts that a specified handler returns a redirect status code.
|
||||
//
|
||||
// assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||
//
|
||||
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
|
||||
func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return HTTPRedirect(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// HTTPSuccessf asserts that a specified handler returns a success status code.
|
||||
//
|
||||
// assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
|
||||
//
|
||||
// Returns whether the assertion was successful (true) or not (false).
|
||||
func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return HTTPSuccess(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Implementsf asserts that an object is implemented by the specified interface.
|
||||
//
|
||||
// assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
|
||||
func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Implements(t, interfaceObject, object, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// InDeltaf asserts that the two numerals are within delta of each other.
|
||||
//
|
||||
// assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
|
||||
func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return InDelta(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
|
||||
func InDeltaMapValuesf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return InDeltaMapValues(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// InDeltaSlicef is the same as InDelta, except it compares two slices.
|
||||
func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return InDeltaSlice(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// InEpsilonf asserts that expected and actual have a relative error less than epsilon
|
||||
func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return InEpsilon(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
|
||||
func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// IsTypef asserts that the specified objects are of the same type.
|
||||
func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return IsType(t, expectedType, object, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// JSONEqf asserts that two JSON strings are equivalent.
|
||||
//
|
||||
// assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
|
||||
func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return JSONEq(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Lenf asserts that the specified object has specific length.
|
||||
// Lenf also fails if the object has a type that len() not accept.
|
||||
//
|
||||
// assert.Lenf(t, mySlice, 3, "error message %s", "formatted")
|
||||
func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Len(t, object, length, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Nilf asserts that the specified object is nil.
|
||||
//
|
||||
// assert.Nilf(t, err, "error message %s", "formatted")
|
||||
func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Nil(t, object, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NoErrorf asserts that a function returned no error (i.e. `nil`).
|
||||
//
|
||||
// actualObj, err := SomeFunction()
|
||||
// if assert.NoErrorf(t, err, "error message %s", "formatted") {
|
||||
// assert.Equal(t, expectedObj, actualObj)
|
||||
// }
|
||||
func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NoError(t, err, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
|
||||
// specified substring or element.
|
||||
//
|
||||
// assert.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted")
|
||||
// assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted")
|
||||
// assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted")
|
||||
func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotContains(t, s, contains, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
|
||||
// a slice or a channel with len == 0.
|
||||
//
|
||||
// if assert.NotEmptyf(t, obj, "error message %s", "formatted") {
|
||||
// assert.Equal(t, "two", obj[1])
|
||||
// }
|
||||
func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotEmpty(t, object, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotEqualf asserts that the specified values are NOT equal.
|
||||
//
|
||||
// assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted")
|
||||
//
|
||||
// Pointer variable equality is determined based on the equality of the
|
||||
// referenced values (as opposed to the memory addresses).
|
||||
func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotNilf asserts that the specified object is not nil.
|
||||
//
|
||||
// assert.NotNilf(t, err, "error message %s", "formatted")
|
||||
func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotNil(t, object, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
|
||||
//
|
||||
// assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted")
|
||||
func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotPanics(t, f, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotRegexpf asserts that a specified regexp does not match a string.
|
||||
//
|
||||
// assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
|
||||
// assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted")
|
||||
func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotRegexp(t, rx, str, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotSubsetf asserts that the specified list(array, slice...) contains not all
|
||||
// elements given in the specified subset(array, slice...).
|
||||
//
|
||||
// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
|
||||
func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotSubset(t, list, subset, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// NotZerof asserts that i is not the zero value for its type.
|
||||
func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return NotZero(t, i, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Panicsf asserts that the code inside the specified PanicTestFunc panics.
|
||||
//
|
||||
// assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted")
|
||||
func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Panics(t, f, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
|
||||
// the recovered panic value equals the expected panic value.
|
||||
//
|
||||
// assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
|
||||
func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Regexpf asserts that a specified regexp matches a string.
|
||||
//
|
||||
// assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
|
||||
// assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted")
|
||||
func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Regexp(t, rx, str, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Subsetf asserts that the specified list(array, slice...) contains all
|
||||
// elements given in the specified subset(array, slice...).
|
||||
//
|
||||
// assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
|
||||
func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Subset(t, list, subset, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Truef asserts that the specified value is true.
|
||||
//
|
||||
// assert.Truef(t, myBool, "error message %s", "formatted")
|
||||
func Truef(t TestingT, value bool, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return True(t, value, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// WithinDurationf asserts that the two times are within duration delta of each other.
|
||||
//
|
||||
// assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
|
||||
func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return WithinDuration(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
|
||||
// Zerof asserts that i is the zero value for its type.
|
||||
func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
|
||||
if h, ok := t.(tHelper); ok {
|
||||
h.Helper()
|
||||
}
|
||||
return Zero(t, i, append([]interface{}{msg}, args...)...)
|
||||
}
|
||||
@ -0,0 +1,5 @@
|
||||
{{.CommentFormat}}
|
||||
func {{.DocInfo.Name}}f(t TestingT, {{.ParamsFormat}}) bool {
|
||||
if h, ok := t.(tHelper); ok { h.Helper() }
|
||||
return {{.DocInfo.Name}}(t, {{.ForwardedParamsFormat}})
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,4 +1,5 @@
|
||||
{{.CommentWithoutT "a"}}
|
||||
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool {
|
||||
if h, ok := a.t.(tHelper); ok { h.Helper() }
|
||||
return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,6 +1,6 @@
|
||||
{{.Comment}}
|
||||
func {{.DocInfo.Name}}(t TestingT, {{.Params}}) {
|
||||
if !assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) {
|
||||
t.FailNow()
|
||||
}
|
||||
if assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) { return }
|
||||
if h, ok := t.(tHelper); ok { h.Helper() }
|
||||
t.FailNow()
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,4 +1,5 @@
|
||||
{{.CommentWithoutT "a"}}
|
||||
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) {
|
||||
if h, ok := a.t.(tHelper); ok { h.Helper() }
|
||||
{{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
|
||||
}
|
||||
|
||||
2
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/bypass.go
generated
vendored
2
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/bypass.go
generated
vendored
2
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/common.go
generated
vendored
2
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/common.go
generated
vendored
11
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/config.go
generated
vendored
11
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/config.go
generated
vendored
11
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/doc.go
generated
vendored
11
vendor/github.com/stretchr/testify/vendor/github.com/davecgh/go-spew/spew/doc.go
generated
vendored
Some files were not shown because too many files have changed in this diff Show More
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Reference in new issue