tests: fix failed integration test cases after enabling --strict-reconfig-check by default

Signed-off-by: Clark <fwyongxing@gmail.com>

tests/e2e/ctl_v3_test.go

@@ -122,9 +122,9 @@ func dialWithSchemeTest(cx ctlCtx) {
 }
 
 type ctlCtx struct {
-	t                          *testing.T
-	apiPrefix                  string
-	cfg                        e2e.EtcdProcessClusterConfig
+	t         *testing.T
+	apiPrefix string
+	cfg       e2e.EtcdProcessClusterConfig
 
 	corruptFunc                func(string) error
 	disableStrictReconfigCheck bool

tests/integration/clientv3/cluster_test.go

@@ -48,7 +48,7 @@ func TestMemberList(t *testing.T) {
 func TestMemberAdd(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.RandClient()
@@ -67,7 +67,7 @@ func TestMemberAdd(t *testing.T) {
 func TestMemberAddWithExistingURLs(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.RandClient()
@@ -91,7 +91,7 @@ func TestMemberAddWithExistingURLs(t *testing.T) {
 func TestMemberRemove(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.Client(1)
@@ -190,7 +190,7 @@ func TestMemberAddUpdateWrongURLs(t *testing.T) {
 func TestMemberAddForLearner(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.RandClient()
@@ -219,7 +219,7 @@ func TestMemberAddForLearner(t *testing.T) {
 func TestMemberPromote(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// member promote request can be sent to any server in cluster,
@@ -382,7 +382,7 @@ func TestMaxLearnerInCluster(t *testing.T) {
 	integration2.BeforeTest(t)
 
 	// 1. start with a cluster with 3 voting member and max learner 2
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, ExperimentalMaxLearners: 2})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, ExperimentalMaxLearners: 2, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// 2. adding 2 learner members should succeed

tests/integration/clientv3/examples/main_test.go

@@ -33,7 +33,8 @@ const (
 var lazyCluster = integration.NewLazyClusterWithConfig(
 	integration2.ClusterConfig{
 		Size:                        3,
-		WatchProgressNotifyInterval: 200 * time.Millisecond})
+		WatchProgressNotifyInterval: 200 * time.Millisecond,
+		DisableStrictReconfigCheck:  true})
 
 func exampleEndpoints() []string { return lazyCluster.EndpointsV3() }
 

tests/integration/clientv3/kv_test.go

@@ -776,7 +776,7 @@ func TestKVLargeRequests(t *testing.T) {
 func TestKVForLearner(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// we have to add and launch learner member after initial cluster was created, because
@@ -855,7 +855,7 @@ func TestKVForLearner(t *testing.T) {
 func TestBalancerSupportLearner(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// we have to add and launch learner member after initial cluster was created, because

tests/integration/cluster_test.go

@@ -72,7 +72,7 @@ func TestDoubleClusterSizeOf3(t *testing.T) { testDoubleClusterSize(t, 3) }
 
 func testDoubleClusterSize(t *testing.T, size int) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	for i := 0; i < size; i++ {
@@ -83,7 +83,12 @@ func testDoubleClusterSize(t *testing.T, size int) {
 
 func TestDoubleTLSClusterSizeOf3(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 1, PeerTLS: &integration.TestTLSInfo})
+	cfg := &integration.ClusterConfig{
+		Size:                       1,
+		PeerTLS:                    &integration.TestTLSInfo,
+		DisableStrictReconfigCheck: true,
+	}
+	c := integration.NewCluster(t, cfg)
 	defer c.Terminate(t)
 
 	for i := 0; i < 3; i++ {
@@ -97,7 +102,7 @@ func TestDecreaseClusterSizeOf5(t *testing.T) { testDecreaseClusterSize(t, 5) }
 
 func testDecreaseClusterSize(t *testing.T, size int) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// TODO: remove the last but one member
@@ -175,7 +180,7 @@ func TestForceNewCluster(t *testing.T) {
 
 func TestAddMemberAfterClusterFullRotation(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// remove all the previous three members and add in three new members.
@@ -198,7 +203,7 @@ func TestAddMemberAfterClusterFullRotation(t *testing.T) {
 // Ensure we can remove a member then add a new one back immediately.
 func TestIssue2681(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 5})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 5, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	if err := c.RemoveMember(t, c.Members[0].Client, uint64(c.Members[4].Server.MemberId())); err != nil {
@@ -219,7 +224,7 @@ func TestIssue2746WithThree(t *testing.T) { testIssue2746(t, 3) }
 
 func testIssue2746(t *testing.T, members int) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: members, SnapshotCount: 10})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: members, SnapshotCount: 10, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// force a snapshot
@@ -241,7 +246,7 @@ func testIssue2746(t *testing.T, members int) {
 func TestIssue2904(t *testing.T) {
 	integration.BeforeTest(t)
 	// start 1-member Cluster to ensure member 0 is the leader of the Cluster.
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 2, UseBridge: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 2, UseBridge: true, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 	c.WaitLeader(t)
 
@@ -276,7 +281,7 @@ func TestIssue2904(t *testing.T) {
 func TestIssue3699(t *testing.T) {
 	// start a Cluster of 3 nodes a, b, c
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, UseBridge: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, UseBridge: true, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// make node a unavailable

tests/integration/v3_alarm_test.go

@@ -261,10 +261,11 @@ func TestV3CorruptAlarmWithLeaseCorrupted(t *testing.T) {
 	integration.BeforeTest(t)
 	lg := zaptest.NewLogger(t)
 	clus := integration.NewCluster(t, &integration.ClusterConfig{
-		CorruptCheckTime:       time.Second,
-		Size:                   3,
-		SnapshotCount:          10,
-		SnapshotCatchUpEntries: 5,
+		CorruptCheckTime:           time.Second,
+		Size:                       3,
+		SnapshotCount:              10,
+		SnapshotCatchUpEntries:     5,
+		DisableStrictReconfigCheck: true,
 	})
 	defer clus.Terminate(t)
 

tests/integration/v3_leadership_test.go

@@ -120,7 +120,7 @@ func TestMoveLeaderError(t *testing.T) {
 func TestMoveLeaderToLearnerError(t *testing.T) {
 	integration.BeforeTest(t)
 
-	clus := integration.NewCluster(t, &integration.ClusterConfig{Size: 3})
+	clus := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// we have to add and launch learner member after initial cluster was created, because