add test for gconv uuid convert

util/gconv/gconv_z_unit_uuid_test.go

@@ -0,0 +1,123 @@
+// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gconv_test
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/gogf/gf/v2/container/gvar"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/util/gconv"
+	"github.com/google/uuid"
+)
+
+func TestBsToUUID(t *testing.T) {
+
+	gtest.C(t, func(t *gtest.T) {
+		err := initConverter()
+		t.Assert(err, nil)
+		v, _ := uuid.NewV7()
+		b := v[:]
+		var u uuid.UUID
+
+		err = gconv.Scan(v, &u)
+		t.Assert(err, nil)
+		t.Assert(v, u)
+
+		err = gconv.Scan(b, &u)
+		t.Assert(err, nil)
+		t.Assert(v, u)
+
+	})
+}
+
+func TestUUIDToBS(t *testing.T) {
+
+	gtest.C(t, func(t *gtest.T) {
+		err := initConverter()
+		t.Assert(err, nil)
+		v, _ := uuid.NewV7()
+
+		var bs []byte
+		err = gconv.Scan(v, &bs)
+
+		t.Assert(err, nil)
+		t.Assert(v[:], bs)
+
+		var u [16]byte
+
+		err = gconv.Scan(v, &u)
+		t.Assert(err, nil)
+		t.Assert([16]byte(v), u)
+	})
+}
+
+func initConverter() (err error) {
+	for _, fn := range []any{
+		convBsToUUID,
+		convStrToUUID,
+		convUUIDToBs,
+		convUUIDToStr,
+		convGvarToUUID,
+		convUUIDToArray,
+	} {
+		if err = gconv.RegisterTypeConverterFunc(fn); err != nil {
+			return
+		}
+	}
+	return
+}
+
+func convAnyToUUID(in any, out reflect.Value) (err error) {
+	if _, ok := out.Interface().(*uuid.UUID); ok {
+		bs := gconv.Bytes(in)
+		var u *uuid.UUID
+		u, err = convBsToUUID(bs)
+		if err != nil {
+			return
+		}
+		out.Elem().Set(reflect.ValueOf(*u))
+	}
+	return
+}
+
+func convGvarToUUID(v gvar.Var) (u *uuid.UUID, err error) {
+	return convBsToUUID(v.Bytes())
+}
+
+func convBsToUUID(bs []byte) (uid *uuid.UUID, err error) {
+	uid = new(uuid.UUID)
+	if len(bs) == 16 {
+		*uid, err = uuid.FromBytes(bs)
+	} else {
+		*uid, err = uuid.ParseBytes(bs)
+	}
+	return
+}
+
+func convUUIDToArray(uid uuid.UUID) (bs *[16]byte, err error) {
+	bs = new([16]byte)
+	*bs = uid
+	return
+}
+
+func convUUIDToBs(uid uuid.UUID) (bs *[]byte, err error) {
+	bs = new([]byte)
+	*bs = uid[:]
+	return
+}
+
+func convUUIDToStr(uid uuid.UUID) (str *string, err error) {
+	str = new(string)
+	*str = uid.String()
+	return
+}
+
+func convStrToUUID(str string) (uid *uuid.UUID, err error) {
+	return convBsToUUID([]byte(str))
+}