当前位置: 首页>>代码示例>>Golang>>正文


Golang hlc.NewManualClock函数代码示例

本文整理汇总了Golang中github.com/cockroachdb/cockroach/util/hlc.NewManualClock函数的典型用法代码示例。如果您正苦于以下问题:Golang NewManualClock函数的具体用法?Golang NewManualClock怎么用?Golang NewManualClock使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了NewManualClock函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestMultiRangeScanReverseScanInconsistent

// TestMultiRangeScanReverseScanInconsistent verifies that a Scan/ReverseScan
// across ranges that doesn't require read consistency will set a timestamp
// using the clock local to the distributed sender.
func TestMultiRangeScanReverseScanInconsistent(t *testing.T) {
	defer leaktest.AfterTest(t)
	s, db := setupMultipleRanges(t, "b")
	defer s.Stop()

	// Write keys "a" and "b", the latter of which is the first key in the
	// second range.
	keys := []string{"a", "b"}
	ts := []time.Time{}
	for i, key := range keys {
		b := &client.Batch{}
		b.Put(key, "value")
		if err := db.Run(b); err != nil {
			t.Fatal(err)
		}
		ts = append(ts, b.Results[0].Rows[0].Timestamp())
		log.Infof("%d: %s", i, b.Results[0].Rows[0].Timestamp())
	}

	// Do an inconsistent Scan/ReverseScan from a new DistSender and verify
	// it does the read at its local clock and doesn't receive an
	// OpRequiresTxnError. We set the local clock to the timestamp of
	// the first key to verify it's used to read only key "a".
	manual := hlc.NewManualClock(ts[1].UnixNano() - 1)
	clock := hlc.NewClock(manual.UnixNano)
	ds := kv.NewDistSender(&kv.DistSenderContext{Clock: clock}, s.Gossip())

	// Scan.
	sa := roachpb.NewScan(roachpb.Key("a"), roachpb.Key("c"), 0).(*roachpb.ScanRequest)
	reply, err := client.SendWrappedWith(ds, nil, roachpb.BatchRequest_Header{
		ReadConsistency: roachpb.INCONSISTENT,
	}, sa)
	if err != nil {
		t.Fatal(err)
	}
	sr := reply.(*roachpb.ScanResponse)

	if l := len(sr.Rows); l != 1 {
		t.Fatalf("expected 1 row; got %d", l)
	}
	if key := string(sr.Rows[0].Key); keys[0] != key {
		t.Errorf("expected key %q; got %q", keys[0], key)
	}

	// ReverseScan.
	rsa := roachpb.NewReverseScan(roachpb.Key("a"), roachpb.Key("c"), 0).(*roachpb.ReverseScanRequest)
	reply, err = client.SendWrappedWith(ds, nil, roachpb.BatchRequest_Header{
		ReadConsistency: roachpb.INCONSISTENT,
	}, rsa)
	if err != nil {
		t.Fatal(err)
	}
	rsr := reply.(*roachpb.ReverseScanResponse)
	if l := len(rsr.Rows); l != 1 {
		t.Fatalf("expected 1 row; got %d", l)
	}
	if key := string(rsr.Rows[0].Key); keys[0] != key {
		t.Errorf("expected key %q; got %q", keys[0], key)
	}
}
开发者ID:rohanahata,项目名称:cockroach,代码行数:63,代码来源:dist_sender_server_test.go

示例2: TestRejectFutureCommand

// TestRejectFutureCommand verifies that lease holders reject commands that
// would cause a large time jump.
func TestRejectFutureCommand(t *testing.T) {
	defer leaktest.AfterTest(t)()

	const maxOffset = 100 * time.Millisecond
	manual := hlc.NewManualClock(0)
	clock := hlc.NewClock(manual.UnixNano)
	clock.SetMaxOffset(maxOffset)
	mtc := multiTestContext{
		clock: clock,
	}
	mtc.Start(t, 1)
	defer mtc.Stop()

	// First do a write. The first write will advance the clock by MaxOffset
	// because of the read cache's low water mark.
	getArgs := putArgs([]byte("b"), []byte("b"))
	if _, err := client.SendWrapped(rg1(mtc.stores[0]), nil, &getArgs); err != nil {
		t.Fatal(err)
	}
	if now := clock.Now(); now.WallTime != int64(maxOffset) {
		t.Fatalf("expected clock to advance to 100ms; got %s", now)
	}
	// The logical clock has advanced past the physical clock; increment
	// the "physical" clock to catch up.
	manual.Increment(int64(maxOffset))

	startTime := manual.UnixNano()

	// Commands with a future timestamp that is within the MaxOffset
	// bound will be accepted and will cause the clock to advance.
	for i := int64(0); i < 3; i++ {
		incArgs := incrementArgs([]byte("a"), 5)
		ts := hlc.ZeroTimestamp.Add(startTime+((i+1)*30)*int64(time.Millisecond), 0)
		if _, err := client.SendWrappedWith(rg1(mtc.stores[0]), nil, roachpb.Header{Timestamp: ts}, &incArgs); err != nil {
			t.Fatal(err)
		}
	}
	if now := clock.Now(); now.WallTime != int64(190*time.Millisecond) {
		t.Fatalf("expected clock to advance to 190ms; got %s", now)
	}

	// Once the accumulated offset reaches MaxOffset, commands will be rejected.
	incArgs := incrementArgs([]byte("a"), 11)
	ts := hlc.ZeroTimestamp.Add(int64((time.Duration(startTime)+maxOffset+1)*time.Millisecond), 0)
	if _, err := client.SendWrappedWith(rg1(mtc.stores[0]), nil, roachpb.Header{Timestamp: ts}, &incArgs); err == nil {
		t.Fatalf("expected clock offset error but got nil")
	}

	// The clock remained at 190ms and the final command was not executed.
	if now := clock.Now(); now.WallTime != int64(190*time.Millisecond) {
		t.Errorf("expected clock to advance to 190ms; got %s", now)
	}
	val, _, err := engine.MVCCGet(context.Background(), mtc.engines[0], roachpb.Key("a"), clock.Now(), true, nil)
	if err != nil {
		t.Fatal(err)
	}
	if v := mustGetInt(val); v != 15 {
		t.Errorf("expected 15, got %v", v)
	}
}
开发者ID:yangxuanjia,项目名称:cockroach,代码行数:62,代码来源:client_replica_test.go

示例3: TestScannerAddToQueues

// TestScannerAddToQueues verifies that ranges are added to and
// removed from multiple queues.
func TestScannerAddToQueues(t *testing.T) {
	const count = 3
	iter := newTestIterator(count)
	q1, q2 := &testQueue{}, &testQueue{}
	s := newRangeScanner(1*time.Millisecond, iter)
	s.AddQueues(q1, q2)
	mc := hlc.NewManualClock(0)
	clock := hlc.NewClock(mc.UnixNano)
	stopper := util.NewStopper(0)

	// Start queue and verify that all ranges are added to both queues.
	s.Start(clock, stopper)
	if err := util.IsTrueWithin(func() bool {
		return q1.count() == count && q2.count() == count
	}, 50*time.Millisecond); err != nil {
		t.Error(err)
	}

	// Remove first range and verify it does not exist in either range.
	rng := iter.remove(0)
	s.RemoveRange(rng)
	if err := util.IsTrueWithin(func() bool {
		return q1.count() == count-1 && q2.count() == count-1
	}, 10*time.Millisecond); err != nil {
		t.Error(err)
	}

	// Stop scanner and verify both queues are stopped.
	stopper.Stop()
	if !q1.isDone() || !q2.isDone() {
		t.Errorf("expected all queues to stop; got %t, %t", q1.isDone(), q2.isDone())
	}
}
开发者ID:josephwinston,项目名称:cockroach,代码行数:35,代码来源:scanner_test.go

示例4: createTestStoreWithoutStart

// createTestStoreWithoutStart creates a test store using an in-memory
// engine without starting the store. It returns the store, the store
// clock's manual unix nanos time and a stopper. The caller is
// responsible for stopping the stopper upon completion.
func createTestStoreWithoutStart(t *testing.T) (*Store, *hlc.ManualClock, *stop.Stopper) {
	stopper := stop.NewStopper()
	// Setup fake zone config handler.
	config.TestingSetupZoneConfigHook(stopper)
	rpcContext := rpc.NewContext(&base.Context{}, hlc.NewClock(hlc.UnixNano), stopper)
	ctx := TestStoreContext
	ctx.Gossip = gossip.New(rpcContext, gossip.TestInterval, gossip.TestBootstrap)
	ctx.StorePool = NewStorePool(ctx.Gossip, TestTimeUntilStoreDeadOff, stopper)
	manual := hlc.NewManualClock(0)
	ctx.Clock = hlc.NewClock(manual.UnixNano)
	eng := engine.NewInMem(roachpb.Attributes{}, 10<<20, stopper)
	ctx.Transport = multiraft.NewLocalRPCTransport(stopper)
	stopper.AddCloser(ctx.Transport)
	sender := &testSender{}
	ctx.DB = client.NewDB(sender)
	store := NewStore(ctx, eng, &roachpb.NodeDescriptor{NodeID: 1})
	sender.store = store
	if err := store.Bootstrap(roachpb.StoreIdent{NodeID: 1, StoreID: 1}, stopper); err != nil {
		t.Fatal(err)
	}
	if err := store.BootstrapRange(nil); err != nil {
		t.Fatal(err)
	}
	return store, manual, stopper
}
开发者ID:GokulSrinivas,项目名称:cockroach,代码行数:29,代码来源:store_test.go

示例5: TestScannerTiming

// TestScannerTiming verifies that ranges are scanned, regardless
// of how many, to match scanInterval.
//
// TODO(spencer): in order to make this test not take too much time,
// we're running these loops at speeds where clock ticks may be
// an issue on virtual machines used for continuous integration.
func TestScannerTiming(t *testing.T) {
	const count = 3
	const runTime = 50 * time.Millisecond
	const maxError = 7500 * time.Microsecond
	durations := []time.Duration{
		5 * time.Millisecond,
		12500 * time.Microsecond,
	}
	for i, duration := range durations {
		iter := newTestIterator(count)
		q := &testQueue{}
		s := newRangeScanner(duration, iter)
		s.AddQueues(q)
		mc := hlc.NewManualClock(0)
		clock := hlc.NewClock(mc.UnixNano)
		stopper := util.NewStopper(0)
		defer stopper.Stop()
		s.Start(clock, stopper)
		time.Sleep(runTime)

		avg := iter.avgScan()
		log.Infof("%d: average scan: %s\n", i, avg)
		if avg.Nanoseconds()-duration.Nanoseconds() > maxError.Nanoseconds() ||
			duration.Nanoseconds()-avg.Nanoseconds() > maxError.Nanoseconds() {
			t.Errorf("expected %s, got %s: exceeds max error of %s", duration, avg, maxError)
		}
	}
}
开发者ID:josephwinston,项目名称:cockroach,代码行数:34,代码来源:scanner_test.go

示例6: createTestBookie

// createTestBookie creates a new bookie, stopper and manual clock for testing.
func createTestBookie(reservationTimeout time.Duration) (*stop.Stopper, *hlc.ManualClock, *bookie) {
	stopper := stop.NewStopper()
	mc := hlc.NewManualClock(0)
	clock := hlc.NewClock(mc.UnixNano)
	b := newBookie(clock, reservationTimeout, stopper)
	return stopper, mc, b
}
开发者ID:JKhawaja,项目名称:cockroach,代码行数:8,代码来源:reservation_test.go

示例7: createTestStoreWithoutStart

// createTestStoreWithoutStart creates a test store using an in-memory
// engine without starting the store. It returns the store, the store
// clock's manual unix nanos time and a stopper. The caller is
// responsible for stopping the stopper upon completion.
func createTestStoreWithoutStart(t *testing.T) (*Store, *hlc.ManualClock, *stop.Stopper) {
	stopper := stop.NewStopper()
	rpcContext := rpc.NewContext(rootTestBaseContext, hlc.NewClock(hlc.UnixNano), stopper)
	ctx := TestStoreContext
	ctx.Gossip = gossip.New(rpcContext, gossip.TestInterval, gossip.TestBootstrap)
	manual := hlc.NewManualClock(0)
	ctx.Clock = hlc.NewClock(manual.UnixNano)
	eng := engine.NewInMem(proto.Attributes{}, 10<<20)
	ctx.Transport = multiraft.NewLocalRPCTransport()
	stopper.AddCloser(ctx.Transport)
	sender := &testSender{}
	var err error
	if ctx.DB, err = client.Open("//[email protected]", client.SenderOpt(sender)); err != nil {
		t.Fatal(err)
	}
	store := NewStore(ctx, eng, &proto.NodeDescriptor{NodeID: 1})
	sender.store = store
	if err := store.Bootstrap(proto.StoreIdent{NodeID: 1, StoreID: 1}, stopper); err != nil {
		t.Fatal(err)
	}
	if err := store.BootstrapRange(); err != nil {
		t.Fatal(err)
	}
	return store, manual, stopper
}
开发者ID:backend2use,项目名称:cockroachdb,代码行数:29,代码来源:store_test.go

示例8: Start

func (m *multiTestContext) Start(t *testing.T, numStores int) {
	if m.manualClock == nil {
		m.manualClock = hlc.NewManualClock(0)
	}
	if m.clock == nil {
		m.clock = hlc.NewClock(m.manualClock.UnixNano)
	}
	if m.gossip == nil {
		rpcContext := rpc.NewContext(m.clock, rpc.LoadInsecureTLSConfig())
		m.gossip = gossip.New(rpcContext, gossip.TestInterval, "")
	}
	if m.transport == nil {
		m.transport = multiraft.NewLocalRPCTransport()
	}
	if m.sender == nil {
		m.sender = kv.NewLocalSender()
	}
	if m.db == nil {
		txnSender := kv.NewTxnCoordSender(m.sender, m.clock, false)
		m.db = client.NewKV(txnSender, nil)
		m.db.User = storage.UserRoot
	}

	for i := 0; i < numStores; i++ {
		m.addStore(t)
	}
}
开发者ID:josephwinston,项目名称:cockroach,代码行数:27,代码来源:client_test.go

示例9: TestTimestampCacheReadVsWrite

// TestTimestampCacheReadVsWrite verifies that the timestamp cache
// can differentiate between read and write timestamp.
func TestTimestampCacheReadVsWrite(t *testing.T) {
	defer leaktest.AfterTest(t)
	manual := hlc.NewManualClock(0)
	clock := hlc.NewClock(manual.UnixNano)
	tc := NewTimestampCache(clock)

	// Add read-only non-txn entry at current time.
	ts1 := clock.Now()
	tc.Add(roachpb.Key("a"), roachpb.Key("b"), ts1, nil, true)

	// Add two successive txn entries; one read-only and one read-write.
	txn1ID := uuid.NewUUID4()
	txn2ID := uuid.NewUUID4()
	ts2 := clock.Now()
	tc.Add(roachpb.Key("a"), nil, ts2, txn1ID, true)
	ts3 := clock.Now()
	tc.Add(roachpb.Key("a"), nil, ts3, txn2ID, false)

	// Fetching with no transaction gets latest values.
	if rTS, wTS := tc.GetMax(roachpb.Key("a"), nil, nil); !rTS.Equal(ts2) || !wTS.Equal(ts3) {
		t.Errorf("expected %s %s; got %s %s", ts2, ts3, rTS, wTS)
	}
	// Fetching with txn ID "1" gets original for read and most recent for write.
	if rTS, wTS := tc.GetMax(roachpb.Key("a"), nil, txn1ID); !rTS.Equal(ts1) || !wTS.Equal(ts3) {
		t.Errorf("expected %s %s; got %s %s", ts1, ts3, rTS, wTS)
	}
	// Fetching with txn ID "2" gets ts2 for read and low water mark for write.
	if rTS, wTS := tc.GetMax(roachpb.Key("a"), nil, txn2ID); !rTS.Equal(ts2) || !wTS.Equal(tc.lowWater) {
		t.Errorf("expected %s %s; got %s %s", ts2, tc.lowWater, rTS, wTS)
	}
}
开发者ID:welfeng2016,项目名称:cockroach,代码行数:33,代码来源:timestamp_cache_test.go

示例10: TestTxnCoordSenderSingleRoundtripTxn

// TestTxnCoordSenderSingleRoundtripTxn checks that a batch which completely
// holds the writing portion of a Txn (including EndTransaction) does not
// launch a heartbeat goroutine at all.
func TestTxnCoordSenderSingleRoundtripTxn(t *testing.T) {
	defer leaktest.AfterTest(t)
	stopper := stop.NewStopper()
	manual := hlc.NewManualClock(0)
	clock := hlc.NewClock(manual.UnixNano)
	clock.SetMaxOffset(20)

	ts := NewTxnCoordSender(senderFn(func(_ context.Context, ba proto.BatchRequest) (*proto.BatchResponse, *proto.Error) {
		return ba.CreateReply().(*proto.BatchResponse), nil
	}), clock, false, nil, stopper)

	// Stop the stopper manually, prior to trying the transaction. This has the
	// effect of returning a NodeUnavailableError for any attempts at launching
	// a heartbeat goroutine.
	stopper.Stop()

	var ba proto.BatchRequest
	put := &proto.PutRequest{}
	put.Key = proto.Key("test")
	ba.Add(put)
	ba.Add(&proto.EndTransactionRequest{})
	ba.Txn = &proto.Transaction{Name: "test"}
	_, pErr := ts.Send(context.Background(), ba)
	if pErr != nil {
		t.Fatal(pErr)
	}
}
开发者ID:freakynit,项目名称:cockroach,代码行数:30,代码来源:txn_coord_sender_test.go

示例11: TestClockOffsetMetrics

func TestClockOffsetMetrics(t *testing.T) {
	defer leaktest.AfterTest(t)()
	t.Skip()
	stopper := stop.NewStopper()
	defer stopper.Stop()

	// Create a RemoteClockMonitor with a hand-picked offset.
	offset := RemoteOffset{
		Offset:      13,
		Uncertainty: 7,
		MeasuredAt:  6,
	}
	clock := hlc.NewClock(hlc.NewManualClock(123).UnixNano)
	clock.SetMaxOffset(20 * time.Nanosecond)
	monitor := newRemoteClockMonitor(clock, time.Hour)
	monitor.mu.offsets = map[string]RemoteOffset{
		"0": offset,
	}

	if err := monitor.VerifyClockOffset(); err != nil {
		t.Fatal(err)
	}

	reg := monitor.Registry()
	expLower := offset.Offset - offset.Uncertainty
	if a, e := reg.GetGauge("lower-bound-nanos").Value(), expLower; a != e {
		t.Errorf("lower bound %d != expected %d", a, e)
	}
	expHigher := offset.Offset + offset.Uncertainty
	if a, e := reg.GetGauge("upper-bound-nanos").Value(), expHigher; a != e {
		t.Errorf("upper bound %d != expected %d", a, e)
	}
}
开发者ID:CubeLite,项目名称:cockroach,代码行数:33,代码来源:clock_offset_test.go

示例12: TestTimestampCacheWithTxnID

// TestTimestampCacheWithTxnID verifies that timestamps matching
// the specified txn ID are ignored.
func TestTimestampCacheWithTxnID(t *testing.T) {
	defer leaktest.AfterTest(t)
	manual := hlc.NewManualClock(0)
	clock := hlc.NewClock(manual.UnixNano)
	tc := NewTimestampCache(clock)

	// Add two successive txn entries.
	txn1ID := uuid.NewUUID4()
	txn2ID := uuid.NewUUID4()
	ts1 := clock.Now()
	tc.Add(roachpb.Key("a"), roachpb.Key("c"), ts1, txn1ID, true)
	ts2 := clock.Now()
	// This entry will remove "a"-"b" from the cache.
	tc.Add(roachpb.Key("b"), roachpb.Key("d"), ts2, txn2ID, true)

	// Fetching with no transaction gets latest value.
	if ts, _ := tc.GetMax(roachpb.Key("b"), nil, nil); !ts.Equal(ts2) {
		t.Errorf("expected %s; got %s", ts2, ts)
	}
	// Fetching with txn ID "1" gets most recent.
	if ts, _ := tc.GetMax(roachpb.Key("b"), nil, txn1ID); !ts.Equal(ts2) {
		t.Errorf("expected %s; got %s", ts2, ts)
	}
	// Fetching with txn ID "2" skips most recent.
	if ts, _ := tc.GetMax(roachpb.Key("b"), nil, txn2ID); !ts.Equal(ts1) {
		t.Errorf("expected %s; got %s", ts1, ts)
	}
}
开发者ID:welfeng2016,项目名称:cockroach,代码行数:30,代码来源:timestamp_cache_test.go

示例13: TestBuildEndpointListRemoveStagnantClocks

// TestBuildEndpointListRemoveStagnantClocks tests the side effect of removing
// older offsets when we build an endpoint list.
func TestBuildEndpointListRemoveStagnantClocks(t *testing.T) {
	defer leaktest.AfterTest(t)()
	offsets := map[string]RemoteOffset{
		"0":         {Offset: 0, Uncertainty: 10, MeasuredAt: 11},
		"stagnant0": {Offset: 1, Uncertainty: 10, MeasuredAt: 0},
		"1":         {Offset: 2, Uncertainty: 10, MeasuredAt: 20},
		"stagnant1": {Offset: 3, Uncertainty: 10, MeasuredAt: 9},
	}

	manual := hlc.NewManualClock(0)
	clock := hlc.NewClock(manual.UnixNano)
	clock.SetMaxOffset(5 * time.Nanosecond)
	remoteClocks := newRemoteClockMonitor(clock)
	// The stagnant offsets older than this will be removed.
	remoteClocks.monitorInterval = 10 * time.Nanosecond
	remoteClocks.mu.offsets = offsets
	remoteClocks.mu.lastMonitoredAt = time.Unix(0, 10) // offsets measured before this will be removed.

	remoteClocks.buildEndpointList()

	_, ok0 := offsets["stagnant0"]
	_, ok1 := offsets["stagnant1"]

	if ok0 || ok1 {
		t.Errorf("expected stagant offsets removed, instead offsets: %v", offsets)
	}
}
开发者ID:cuongdo,项目名称:cockroach,代码行数:29,代码来源:clock_offset_test.go

示例14: TestScannerTiming

// TestScannerTiming verifies that ranges are scanned, regardless
// of how many, to match scanInterval.
func TestScannerTiming(t *testing.T) {
	defer leaktest.AfterTest(t)()
	const count = 3
	const runTime = 100 * time.Millisecond
	const maxError = 7500 * time.Microsecond
	durations := []time.Duration{
		15 * time.Millisecond,
		25 * time.Millisecond,
	}
	for i, duration := range durations {
		util.SucceedsSoon(t, func() error {
			ranges := newTestRangeSet(count, t)
			q := &testQueue{}
			s := newReplicaScanner(duration, 0, ranges)
			s.AddQueues(q)
			mc := hlc.NewManualClock(0)
			clock := hlc.NewClock(mc.UnixNano)
			stopper := stop.NewStopper()
			s.Start(clock, stopper)
			time.Sleep(runTime)
			stopper.Stop()

			avg := s.avgScan()
			log.Infof("%d: average scan: %s", i, avg)
			if avg.Nanoseconds()-duration.Nanoseconds() > maxError.Nanoseconds() ||
				duration.Nanoseconds()-avg.Nanoseconds() > maxError.Nanoseconds() {
				return errors.Errorf("expected %s, got %s: exceeds max error of %s", duration, avg, maxError)
			}
			return nil
		})
	}
}
开发者ID:YuleiXiao,项目名称:cockroach,代码行数:34,代码来源:scanner_test.go

示例15: TestBuildEndpointListRemoveStagnantClocks

// TestBuildEndpointListRemoveStagnantClocks tests the side effect of removing
// older offsets when we build an endpoint list.
func TestBuildEndpointListRemoveStagnantClocks(t *testing.T) {
	offsets := map[string]proto.RemoteOffset{
		"0":         {Offset: 0, Error: 10, MeasuredAt: 11},
		"stagnant0": {Offset: 1, Error: 10, MeasuredAt: 0},
		"1":         {Offset: 2, Error: 10, MeasuredAt: 20},
		"stagnant1": {Offset: 3, Error: 10, MeasuredAt: 9},
	}

	// The stagnant offsets older than 10ns ago will be removed.
	monitorInterval = 10 * time.Nanosecond

	manual := hlc.NewManualClock(0)
	clock := hlc.NewClock(manual.UnixNano)
	clock.SetMaxOffset(5 * time.Nanosecond)
	remoteClocks := &RemoteClockMonitor{
		offsets:         offsets,
		lClock:          clock,
		lastMonitoredAt: 10, // offsets measured before this will be removed.
	}

	remoteClocks.buildEndpointList()

	_, ok0 := offsets["stagnant0"]
	_, ok1 := offsets["stagnant1"]

	if ok0 || ok1 {
		t.Errorf("expected stagant offsets removed, instead offsets: %v", offsets)
	}
}
开发者ID:josephwinston,项目名称:cockroach,代码行数:31,代码来源:clock_offset_test.go


注:本文中的github.com/cockroachdb/cockroach/util/hlc.NewManualClock函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。