func Example() {
saver := new(savers.FileSystemSaver)
saver.Report = true
saver.Duration = time.Second * 3
// Run before any v1 or v2 UUIDs to ensure the saver takes
uuid.RegisterSaver(saver)
u1 := uuid.NewV1()
fmt.Printf("version %d variant %x: %s\n", u1.Version(), u1.Variant(), u1)
uP, _ := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
u3 := uuid.NewV3(uP, uuid.Name("test"))
u4 := uuid.NewV4()
fmt.Printf("version %d variant %x: %s\n", u4.Version(), u4.Variant(), u4)
u5 := uuid.NewV5(uuid.NamespaceURL, uuid.Name("test"))
if uuid.Equal(u1, u3) {
fmt.Printf("Will never happen")
}
fmt.Print(uuid.Sprintf(uuid.CurlyHyphen, u5))
uuid.SwitchFormat(uuid.BracketHyphen)
}
func ExampleParse() {
u, err := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
if err != nil {
fmt.Println("error:", err)
}
fmt.Println(u)
}
func BenchmarkParse(b *testing.B) {
s := "f3593cff-ee92-40df-4086-87825b523f13"
for i := 0; i < b.N; i++ {
uuid.Parse(s)
}
b.StopTimer()
b.ReportAllocs()
}
func Test_Parse(t *testing.T) {
u, err := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
if err != nil {
fmt.Println("error:", err)
return
}
fmt.Println(u)
}
// Overriding the UnmarshalJSON method of the UUID type so we can parse the UUID
func (self *UUID) UnmarshalJSON(b []byte) error {
s := strings.Trim(string(b), "\"")
uuid, uuidErr := uuid.Parse(s)
self.UUID = uuid
if self.UUID == nil || uuidErr != nil {
return errors.New("Could not parse UUID")
}
return nil
}
func IsID(str string) error {
if str == "" {
return errors.New("valik: id is empty")
}
u, err := uuid.Parse(str)
if err != nil || u.String() != str {
return errors.New("valik: id is not a valid uuid")
}
return nil
}
func Example() {
var config = uuid.StateSaverConfig{SaveReport: true, SaveSchedule: 30 * time.Minute}
uuid.SetupFileSystemStateSaver(config)
u1 := uuid.NewV1()
fmt.Printf("version %d variant %x: %s\n", u1.Version(), u1.Variant(), u1)
uP, _ := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
u3 := uuid.NewV3(uP, uuid.Name("test"))
u4 := uuid.NewV4()
fmt.Printf("version %d variant %x: %s\n", u4.Version(), u4.Variant(), u4)
u5 := uuid.NewV5(uuid.NamespaceURL, uuid.Name("test"))
if uuid.Equal(u1, u3) {
fmt.Printf("Will never happen")
}
fmt.Printf(uuid.Formatter(u5, uuid.CurlyHyphen))
uuid.SwitchFormat(uuid.BracketHyphen)
}
func Example() {
saver := new(savers.FileSystemSaver)
saver.Report = true
saver.Duration = time.Second * 3
// Run before any v1 or v2 UUIDs to ensure the savers takes
uuid.RegisterSaver(saver)
up, _ := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
fmt.Printf("version %d variant %x: %s\n", up.Version(), up.Variant(), up)
uuid.New(up.Bytes())
u1 := uuid.NewV1()
fmt.Printf("version %d variant %x: %s\n", u1.Version(), u1.Variant(), u1)
u4 := uuid.NewV4()
fmt.Printf("version %d variant %x: %s\n", u4.Version(), u4.Variant(), u4)
u3 := uuid.NewV3(u1, u4)
url, _ := url.Parse("www.example.com")
u5 := uuid.NewV5(uuid.NameSpaceURL, url)
if uuid.Equal(u1, u3) {
fmt.Println("Will never happen")
}
if uuid.Compare(uuid.NameSpaceDNS, uuid.NameSpaceDNS) == 0 {
fmt.Println("They are equal")
}
// Default Format is Canonical
fmt.Println(uuid.Formatter(u5, uuid.FormatCanonicalCurly))
uuid.SwitchFormat(uuid.FormatCanonicalBracket)
}
// Constructor method for BaseInstance structs
func NewBaseInstance(args ...interface{}) *BaseInstance {
newInstance := &BaseInstance{ID: new(UUID)}
for argNum, arg := range args {
switch argNum {
case 0:
uuid, _ := uuid.Parse(arg.(string))
newInstance.ID.UUID = uuid
case 1:
newInstance.Label = arg.(string)
case 2:
newInstance.Type = arg.(InstanceType)
case 3:
newInstance.OSVersion = arg.(float32)
case 4:
newInstance.IsRunning = arg.(bool)
case 5:
newInstance.Path = arg.(string)
case 6:
newInstance.RootDiskImageSize = arg.(string)
case 7:
newInstance.Address = arg.(net.IP)
case 8:
newInstance.AdminLogin = arg.(string)
case 9:
newInstance.SSHPort = arg.(int)
case 10:
newInstance.SSHKeyPassphraseEnabled = arg.(bool)
case 11:
newInstance.Containers = arg.([]BaseApplicationContainerInstance)
}
}
return newInstance
}
func ExampleNewV3() {
u, _ := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
u3 := uuid.NewV3(u, uuid.Name("test"))
fmt.Printf("version %d variant %x: %s\n", u3.Version(), u3.Variant(), u3)
}
func Test_NewV3(t *testing.T) {
u, _ := uuid.Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
u3 := uuid.NewV3(u, uuid.Name("test"))
fmt.Printf(print, u3.Version(), u3.Variant(), u3)
}
//FormatUUID format uuidv4
func FormatUUID(uuid string) (string, error) {
u, err := uuidlib.Parse(uuid)
return u.String(), err
}
func (f uuidFormatChecker) IsFormat(input string) bool {
_, err := uuid.Parse(input)
return err == nil
}
