コード例 #1
0
func verifyCleanup(key proto.Key, coord *TxnCoordSender, eng engine.Engine, t *testing.T) {
	if len(coord.txns) != 0 {
		t.Errorf("expected empty transactions map; got %d", len(coord.txns))
	}

	if err := util.IsTrueWithin(func() bool {
		meta := &engine.MVCCMetadata{}
		ok, _, _, err := eng.GetProto(engine.MVCCEncodeKey(key), meta)
		if err != nil {
			t.Errorf("error getting MVCC metadata: %s", err)
		}
		return !ok || meta.Txn == nil
	}, 500*time.Millisecond); err != nil {
		t.Errorf("expected intents to be cleaned up within 500ms")
	}
}
コード例 #2
0
func verifyCleanup(key proto.Key, coord *TxnCoordSender, eng engine.Engine, t *testing.T) {
	util.SucceedsWithin(t, 500*time.Millisecond, func() error {
		coord.Lock()
		l := len(coord.txns)
		coord.Unlock()
		if l != 0 {
			return fmt.Errorf("expected empty transactions map; got %d", l)
		}
		meta := &engine.MVCCMetadata{}
		ok, _, _, err := eng.GetProto(engine.MVCCEncodeKey(key), meta)
		if err != nil {
			return fmt.Errorf("error getting MVCC metadata: %s", err)
		}
		if !ok || meta.Txn == nil {
			return nil
		}
		return errors.New("intents not cleaned up")
	})
}
コード例 #3
0
func verifyCleanup(key roachpb.Key, coord *TxnCoordSender, eng engine.Engine, t *testing.T) {
	util.SucceedsWithin(t, 500*time.Millisecond, func() error {
		coord.Lock()
		l := len(coord.txns)
		coord.Unlock()
		if l != 0 {
			return fmt.Errorf("expected empty transactions map; got %d", l)
		}
		meta := &engine.MVCCMetadata{}
		ok, _, _, err := eng.GetProto(engine.MakeMVCCMetadataKey(key), meta)
		if err != nil {
			return fmt.Errorf("error getting MVCC metadata: %s", err)
		}
		if ok && meta.Txn != nil {
			return fmt.Errorf("found unexpected write intent: %s", meta)
		}
		return nil
	})
}