ducky/devices: vendor/code.google.com/p/go-uuid/uuid/version1.go annotate

Fix happy path test for getting devices. We forgot to create the Devices in the Storer tests, so our GetDevices happy path test was invalid. Add the call, and we're ok.

paddy@0	1 // Copyright 2011 Google Inc. All rights reserved.
paddy@0	2 // Use of this source code is governed by a BSD-style
paddy@0	3 // license that can be found in the LICENSE file.
paddy@0	4
paddy@0	5 package uuid
paddy@0	6
paddy@0	7 import (
paddy@0	8 "encoding/binary"
paddy@0	9 )
paddy@0	10
paddy@0	11 // NewUUID returns a Version 1 UUID based on the current NodeID and clock
paddy@0	12 // sequence, and the current time. If the NodeID has not been set by SetNodeID
paddy@0	13 // or SetNodeInterface then it will be set automatically. If the NodeID cannot
paddy@0	14 // be set NewUUID returns nil. If clock sequence has not been set by
paddy@0	15 // SetClockSequence then it will be set automatically. If GetTime fails to
paddy@0	16 // return the current NewUUID returns nil.
paddy@0	17 func NewUUID() UUID {
paddy@0	18 if nodeID == nil {
paddy@0	19 SetNodeInterface("")
paddy@0	20 }
paddy@0	21
paddy@0	22 now, seq, err := GetTime()
paddy@0	23 if err != nil {
paddy@0	24 return nil
paddy@0	25 }
paddy@0	26
paddy@0	27 uuid := make([]byte, 16)
paddy@0	28
paddy@0	29 time_low := uint32(now & 0xffffffff)
paddy@0	30 time_mid := uint16((now >> 32) & 0xffff)
paddy@0	31 time_hi := uint16((now >> 48) & 0x0fff)
paddy@0	32 time_hi \|= 0x1000 // Version 1
paddy@0	33
paddy@0	34 binary.BigEndian.PutUint32(uuid[0:], time_low)
paddy@0	35 binary.BigEndian.PutUint16(uuid[4:], time_mid)
paddy@0	36 binary.BigEndian.PutUint16(uuid[6:], time_hi)
paddy@0	37 binary.BigEndian.PutUint16(uuid[8:], seq)
paddy@0	38 copy(uuid[10:], nodeID)
paddy@0	39
paddy@0	40 return uuid
paddy@0	41 }

ducky/devices

ducky/devices/vendor/code.google.com/p/go-uuid/uuid/version1.go