diff --git a/autoid_service/BUILD.bazel b/autoid_service/BUILD.bazel
index 6f1a13742ca80..26eb992c89474 100644
--- a/autoid_service/BUILD.bazel
+++ b/autoid_service/BUILD.bazel
@@ -1,4 +1,4 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 
 go_library(
     name = "autoid_service",
@@ -9,6 +9,7 @@ go_library(
         "//config",
         "//kv",
         "//meta",
+        "//meta/autoid",
         "//metrics",
         "//owner",
         "//parser/model",
@@ -23,3 +24,18 @@ go_library(
         "@org_uber_go_zap//:zap",
     ],
 )
+
+go_test(
+    name = "autoid_service_test",
+    srcs = ["autoid_test.go"],
+    embed = [":autoid_service"],
+    deps = [
+        "//parser/model",
+        "//testkit",
+        "@com_github_pingcap_kvproto//pkg/autoid",
+        "@com_github_stretchr_testify//require",
+        "@io_etcd_go_etcd_tests_v3//integration",
+        "@org_golang_google_grpc//:grpc",
+        "@org_golang_google_grpc//credentials/insecure",
+    ],
+)
diff --git a/autoid_service/autoid.go b/autoid_service/autoid.go
index 1a4d2b426263e..aa6c487cb0b48 100644
--- a/autoid_service/autoid.go
+++ b/autoid_service/autoid.go
@@ -27,6 +27,7 @@ import (
 	"github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/meta"
+	autoid1 "github.com/pingcap/tidb/meta/autoid"
 	"github.com/pingcap/tidb/metrics"
 	"github.com/pingcap/tidb/owner"
 	"github.com/pingcap/tidb/parser/model"
@@ -253,6 +254,7 @@ type Service struct {
 func New(selfAddr string, etcdAddr []string, store kv.Storage, tlsConfig *tls.Config) *Service {
 	cfg := config.GetGlobalConfig()
 	etcdLogCfg := zap.NewProductionConfig()
+
 	cli, err := clientv3.New(clientv3.Config{
 		LogConfig:        &etcdLogCfg,
 		Endpoints:        etcdAddr,
@@ -270,9 +272,12 @@ func New(selfAddr string, etcdAddr []string, store kv.Storage, tlsConfig *tls.Co
 	if err != nil {
 		panic(err)
 	}
+	return newWithCli(selfAddr, cli, store)
+}
 
+func newWithCli(selfAddr string, cli *clientv3.Client, store kv.Storage) *Service {
 	l := owner.NewOwnerManager(context.Background(), cli, "autoid", selfAddr, autoIDLeaderPath)
-	err = l.CampaignOwner()
+	err := l.CampaignOwner()
 	if err != nil {
 		panic(err)
 	}
@@ -299,7 +304,7 @@ func (m *mockClient) Rebase(ctx context.Context, in *autoid.RebaseRequest, opts
 var global = make(map[string]*mockClient)
 
 // MockForTest is used for testing, the UT test and unistore use this.
-func MockForTest(store kv.Storage) *mockClient {
+func MockForTest(store kv.Storage) autoid.AutoIDAllocClient {
 	uuid := store.UUID()
 	ret, ok := global[uuid]
 	if !ok {
@@ -515,3 +520,7 @@ func (s *Service) Rebase(ctx context.Context, req *autoid.RebaseRequest) (*autoi
 	}
 	return &autoid.RebaseResponse{}, nil
 }
+
+func init() {
+	autoid1.MockForTest = MockForTest
+}
diff --git a/autoid_service/autoid_test.go b/autoid_service/autoid_test.go
new file mode 100644
index 0000000000000..df2722309cf6e
--- /dev/null
+++ b/autoid_service/autoid_test.go
@@ -0,0 +1,202 @@
+// Copyright 2022 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package autoid
+
+import (
+	"context"
+	"fmt"
+	"math"
+	"net"
+	"testing"
+	"time"
+
+	"github.com/pingcap/kvproto/pkg/autoid"
+	"github.com/pingcap/tidb/parser/model"
+	"github.com/pingcap/tidb/testkit"
+	"github.com/stretchr/testify/require"
+	"go.etcd.io/etcd/tests/v3/integration"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+)
+
+type autoIDResp struct {
+	*autoid.AutoIDResponse
+	error
+	*testing.T
+}
+
+func (resp autoIDResp) check(min, max int64) {
+	require.NoError(resp.T, resp.error)
+	require.Equal(resp.T, resp.AutoIDResponse, &autoid.AutoIDResponse{Min: min, Max: max})
+}
+
+func (resp autoIDResp) checkErrmsg() {
+	require.NoError(resp.T, resp.error)
+	require.True(resp.T, len(resp.GetErrmsg()) > 0)
+}
+
+type rebaseResp struct {
+	*autoid.RebaseResponse
+	error
+	*testing.T
+}
+
+func (resp rebaseResp) check(msg string) {
+	require.NoError(resp.T, resp.error)
+	require.Equal(resp.T, string(resp.RebaseResponse.GetErrmsg()), msg)
+}
+
+func TestAPI(t *testing.T) {
+	store, dom := testkit.CreateMockStoreAndDomain(t)
+	tk := testkit.NewTestKit(t, store)
+	cli := MockForTest(store)
+	tk.MustExec("use test")
+	tk.MustExec("create table t (id int key auto_increment);")
+	is := dom.InfoSchema()
+	dbInfo, ok := is.SchemaByName(model.NewCIStr("test"))
+	require.True(t, ok)
+
+	tbl, err := is.TableByName(model.NewCIStr("test"), model.NewCIStr("t"))
+	require.NoError(t, err)
+	tbInfo := tbl.Meta()
+
+	ctx := context.Background()
+	checkCurrValue := func(t *testing.T, cli autoid.AutoIDAllocClient, min, max int64) {
+		req := &autoid.AutoIDRequest{DbID: dbInfo.ID, TblID: tbInfo.ID, N: 0}
+		resp, err := cli.AllocAutoID(ctx, req)
+		require.NoError(t, err)
+		require.Equal(t, resp, &autoid.AutoIDResponse{Min: min, Max: max})
+	}
+	autoIDRequest := func(t *testing.T, cli autoid.AutoIDAllocClient, unsigned bool, n uint64, more ...int64) autoIDResp {
+		increment := int64(1)
+		offset := int64(1)
+		if len(more) >= 1 {
+			increment = more[0]
+		}
+		if len(more) >= 2 {
+			offset = more[1]
+		}
+		req := &autoid.AutoIDRequest{DbID: dbInfo.ID, TblID: tbInfo.ID, IsUnsigned: unsigned, N: n, Increment: increment, Offset: offset}
+		resp, err := cli.AllocAutoID(ctx, req)
+		return autoIDResp{resp, err, t}
+	}
+	rebaseRequest := func(t *testing.T, cli autoid.AutoIDAllocClient, unsigned bool, n int64, force ...struct{}) rebaseResp {
+		req := &autoid.RebaseRequest{
+			DbID:       dbInfo.ID,
+			TblID:      tbInfo.ID,
+			Base:       n,
+			IsUnsigned: unsigned,
+			Force:      len(force) > 0,
+		}
+		resp, err := cli.Rebase(ctx, req)
+		return rebaseResp{resp, err, t}
+	}
+	var force = struct{}{}
+
+	// basic auto id operation
+	autoIDRequest(t, cli, false, 1).check(0, 1)
+	autoIDRequest(t, cli, false, 10).check(1, 11)
+	checkCurrValue(t, cli, 11, 11)
+	autoIDRequest(t, cli, false, 128).check(11, 139)
+	autoIDRequest(t, cli, false, 1, 10, 5).check(139, 145)
+
+	// basic rebase operation
+	rebaseRequest(t, cli, false, 666).check("")
+	autoIDRequest(t, cli, false, 1).check(666, 667)
+
+	rebaseRequest(t, cli, false, 6666).check("")
+	autoIDRequest(t, cli, false, 1).check(6666, 6667)
+
+	// rebase will not decrease the value without 'force'
+	rebaseRequest(t, cli, false, 44).check("")
+	checkCurrValue(t, cli, 6667, 6667)
+	rebaseRequest(t, cli, false, 44, force).check("")
+	checkCurrValue(t, cli, 44, 44)
+
+	// max increase 1
+	rebaseRequest(t, cli, false, math.MaxInt64, force).check("")
+	checkCurrValue(t, cli, math.MaxInt64, math.MaxInt64)
+	autoIDRequest(t, cli, false, 1).checkErrmsg()
+
+	rebaseRequest(t, cli, true, 0, force).check("")
+	checkCurrValue(t, cli, 0, 0)
+	autoIDRequest(t, cli, true, 1).check(0, 1)
+	autoIDRequest(t, cli, true, 10).check(1, 11)
+	autoIDRequest(t, cli, true, 128).check(11, 139)
+	autoIDRequest(t, cli, true, 1, 10, 5).check(139, 145)
+
+	// max increase 1
+	rebaseRequest(t, cli, true, math.MaxInt64).check("")
+	checkCurrValue(t, cli, math.MaxInt64, math.MaxInt64)
+	autoIDRequest(t, cli, true, 1).check(math.MaxInt64, math.MinInt64)
+	autoIDRequest(t, cli, true, 1).check(math.MinInt64, math.MinInt64+1)
+
+	rebaseRequest(t, cli, true, -1).check("")
+	checkCurrValue(t, cli, -1, -1)
+	autoIDRequest(t, cli, true, 1).check(-1, 0)
+}
+
+func TestGRPC(t *testing.T) {
+	integration.BeforeTestExternal(t)
+	store := testkit.CreateMockStore(t)
+	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
+	defer cluster.Terminate(t)
+	etcdCli := cluster.RandClient()
+
+	var addr string
+	var listener net.Listener
+	for port := 10080; ; port++ {
+		var err error
+		addr = fmt.Sprintf("127.0.0.1:%d", port)
+		listener, err = net.Listen("tcp", addr)
+		if err == nil {
+			break
+		}
+	}
+	defer listener.Close()
+
+	service := newWithCli(addr, etcdCli, store)
+	defer service.Close()
+
+	var i int
+	for !service.leaderShip.IsOwner() {
+		time.Sleep(100 * time.Millisecond)
+		i++
+		if i >= 20 {
+			break
+		}
+	}
+	require.Less(t, i, 20)
+
+	grpcServer := grpc.NewServer()
+	autoid.RegisterAutoIDAllocServer(grpcServer, service)
+	go func() {
+		grpcServer.Serve(listener)
+	}()
+	defer grpcServer.Stop()
+
+	grpcConn, err := grpc.Dial("127.0.0.1:10080", grpc.WithTransportCredentials(insecure.NewCredentials()))
+	require.NoError(t, err)
+	cli := autoid.NewAutoIDAllocClient(grpcConn)
+	_, err = cli.AllocAutoID(context.Background(), &autoid.AutoIDRequest{
+		DbID:       0,
+		TblID:      0,
+		N:          1,
+		Increment:  1,
+		Offset:     1,
+		IsUnsigned: false,
+	})
+	require.NoError(t, err)
+}
diff --git a/ddl/BUILD.bazel b/ddl/BUILD.bazel
index dc179250ad4bd..dce469fe15321 100644
--- a/ddl/BUILD.bazel
+++ b/ddl/BUILD.bazel
@@ -202,6 +202,7 @@ go_test(
     flaky = True,
     shard_count = 50,
     deps = [
+        "//autoid_service",
         "//config",
         "//ddl/ingest",
         "//ddl/placement",
diff --git a/ddl/db_integration_test.go b/ddl/db_integration_test.go
index cc9cc657fdc6f..1d482f8cecada 100644
--- a/ddl/db_integration_test.go
+++ b/ddl/db_integration_test.go
@@ -26,6 +26,7 @@ import (
 	"time"
 
 	"github.com/pingcap/errors"
+	_ "github.com/pingcap/tidb/autoid_service"
 	"github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/ddl"
 	"github.com/pingcap/tidb/ddl/schematracker"
diff --git a/executor/autoidtest/BUILD.bazel b/executor/autoidtest/BUILD.bazel
index 0f5bf6c434f91..cd04b266fa2e3 100644
--- a/executor/autoidtest/BUILD.bazel
+++ b/executor/autoidtest/BUILD.bazel
@@ -9,6 +9,7 @@ go_test(
     flaky = True,
     race = "on",
     deps = [
+        "//autoid_service",
         "//config",
         "//ddl/testutil",
         "//meta/autoid",
diff --git a/executor/autoidtest/autoid_test.go b/executor/autoidtest/autoid_test.go
index 7823a7488bf98..eb8cc3f874159 100644
--- a/executor/autoidtest/autoid_test.go
+++ b/executor/autoidtest/autoid_test.go
@@ -22,6 +22,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/failpoint"
+	_ "github.com/pingcap/tidb/autoid_service"
 	ddltestutil "github.com/pingcap/tidb/ddl/testutil"
 	"github.com/pingcap/tidb/parser/mysql"
 	"github.com/pingcap/tidb/session"
diff --git a/executor/issuetest/BUILD.bazel b/executor/issuetest/BUILD.bazel
index 77bfaf7f11290..8d930738d2b7c 100644
--- a/executor/issuetest/BUILD.bazel
+++ b/executor/issuetest/BUILD.bazel
@@ -9,6 +9,7 @@ go_test(
     flaky = True,
     shard_count = 50,
     deps = [
+        "//autoid_service",
         "//config",
         "//kv",
         "//meta/autoid",
diff --git a/executor/issuetest/executor_issue_test.go b/executor/issuetest/executor_issue_test.go
index 9e28feca1530f..8dcbf251cdf89 100644
--- a/executor/issuetest/executor_issue_test.go
+++ b/executor/issuetest/executor_issue_test.go
@@ -22,6 +22,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/failpoint"
+	_ "github.com/pingcap/tidb/autoid_service"
 	"github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/parser/auth"
diff --git a/executor/showtest/BUILD.bazel b/executor/showtest/BUILD.bazel
index 807e00c8e88ec..1882c92e0627d 100644
--- a/executor/showtest/BUILD.bazel
+++ b/executor/showtest/BUILD.bazel
@@ -11,6 +11,7 @@ go_test(
     race = "on",
     shard_count = 45,
     deps = [
+        "//autoid_service",
         "//config",
         "//executor",
         "//infoschema",
diff --git a/executor/showtest/show_test.go b/executor/showtest/show_test.go
index 0573de30137f6..c327eb474e6d6 100644
--- a/executor/showtest/show_test.go
+++ b/executor/showtest/show_test.go
@@ -21,6 +21,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/failpoint"
+	_ "github.com/pingcap/tidb/autoid_service"
 	"github.com/pingcap/tidb/executor"
 	"github.com/pingcap/tidb/infoschema"
 	"github.com/pingcap/tidb/parser/auth"
diff --git a/meta/autoid/BUILD.bazel b/meta/autoid/BUILD.bazel
index 50e53258f305b..b67f7f7c223c7 100644
--- a/meta/autoid/BUILD.bazel
+++ b/meta/autoid/BUILD.bazel
@@ -11,7 +11,6 @@ go_library(
     importpath = "github.com/pingcap/tidb/meta/autoid",
     visibility = ["//visibility:public"],
     deps = [
-        "//autoid_service",
         "//config",
         "//errno",
         "//kv",
diff --git a/meta/autoid/autoid.go b/meta/autoid/autoid.go
index aba2ad565b617..1f5ffeb2fd094 100644
--- a/meta/autoid/autoid.go
+++ b/meta/autoid/autoid.go
@@ -26,7 +26,7 @@ import (
 	"github.com/opentracing/opentracing-go"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
-	autoid "github.com/pingcap/tidb/autoid_service"
+	"github.com/pingcap/kvproto/pkg/autoid"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/meta"
 	"github.com/pingcap/tidb/metrics"
@@ -558,6 +558,11 @@ func NextStep(curStep int64, consumeDur time.Duration) int64 {
 	return res
 }
 
+// MockForTest is exported for testing.
+// The actual implementation is in github.com/pingcap/tidb/autoid_service because of the
+// package circle depending issue.
+var MockForTest func(kv.Storage) autoid.AutoIDAllocClient
+
 func newSinglePointAlloc(store kv.Storage, dbID, tblID int64, isUnsigned bool) *singlePointAlloc {
 	ebd, ok := store.(kv.EtcdBackend)
 	if !ok {
@@ -587,7 +592,7 @@ func newSinglePointAlloc(store kv.Storage, dbID, tblID int64, isUnsigned bool) *
 		spa.clientDiscover = clientDiscover{etcdCli: etcdCli}
 	} else {
 		spa.clientDiscover = clientDiscover{}
-		spa.mu.AutoIDAllocClient = autoid.MockForTest(store)
+		spa.mu.AutoIDAllocClient = MockForTest(store)
 	}
 
 	// mockAutoIDChange failpoint is not implemented in this allocator, so fallback to use the default one.
diff --git a/session/BUILD.bazel b/session/BUILD.bazel
index dc3106abdfe63..63118a3ea701a 100644
--- a/session/BUILD.bazel
+++ b/session/BUILD.bazel
@@ -128,6 +128,7 @@ go_test(
     race = "on",
     shard_count = 50,
     deps = [
+        "//autoid_service",
         "//bindinfo",
         "//config",
         "//ddl",
diff --git a/session/bench_test.go b/session/bench_test.go
index ece43c39cdc77..04c86b9227f8d 100644
--- a/session/bench_test.go
+++ b/session/bench_test.go
@@ -24,6 +24,7 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
+	_ "github.com/pingcap/tidb/autoid_service"
 	"github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/domain"
 	"github.com/pingcap/tidb/executor"
diff --git a/sessionctx/binloginfo/BUILD.bazel b/sessionctx/binloginfo/BUILD.bazel
index 6d5a600b9e68c..7a843495273ea 100644
--- a/sessionctx/binloginfo/BUILD.bazel
+++ b/sessionctx/binloginfo/BUILD.bazel
@@ -33,6 +33,7 @@ go_test(
     embed = [":binloginfo"],
     flaky = True,
     deps = [
+        "//autoid_service",
         "//ddl",
         "//domain",
         "//kv",
diff --git a/sessionctx/binloginfo/binloginfo_test.go b/sessionctx/binloginfo/binloginfo_test.go
index 3c777a9436234..28235b5184b68 100644
--- a/sessionctx/binloginfo/binloginfo_test.go
+++ b/sessionctx/binloginfo/binloginfo_test.go
@@ -26,6 +26,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
+	_ "github.com/pingcap/tidb/autoid_service"
 	"github.com/pingcap/tidb/ddl"
 	"github.com/pingcap/tidb/domain"
 	"github.com/pingcap/tidb/kv"
diff --git a/telemetry/BUILD.bazel b/telemetry/BUILD.bazel
index df7de986555a6..1f032aa3f237a 100644
--- a/telemetry/BUILD.bazel
+++ b/telemetry/BUILD.bazel
@@ -61,6 +61,7 @@ go_test(
     embed = [":telemetry"],
     flaky = True,
     deps = [
+        "//autoid_service",
         "//config",
         "//ddl",
         "//domain",
diff --git a/telemetry/data_feature_usage_test.go b/telemetry/data_feature_usage_test.go
index cb3272d110b29..c303c53f3006b 100644
--- a/telemetry/data_feature_usage_test.go
+++ b/telemetry/data_feature_usage_test.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 	"testing"
 
+	_ "github.com/pingcap/tidb/autoid_service"
 	"github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/ddl"
 	"github.com/pingcap/tidb/sessionctx/variable"