milvus/internal/streamingnode/server/flusher/flusherimpl/flushmsg_handler_impl_test.go
yihao.dai a4439cc911
enhance: Implement flusher in streamingNode (#34942)
- Implement flusher to:
  - Manage the pipelines (creation, deletion, etc.)
  - Manage the segment write buffer
  - Manage sync operation (including receive flushMsg and execute flush)
- Add a new `GetChannelRecoveryInfo` RPC in DataCoord.
- Reorganize packages: `flushcommon` and `datanode`.

issue: https://github.com/milvus-io/milvus/issues/33285

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-08-02 18:30:23 +08:00

43 lines
1.4 KiB
Go

// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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 flusherimpl
import (
"testing"
"github.com/cockroachdb/errors"
"github.com/stretchr/testify/mock"
"github.com/milvus-io/milvus/internal/flushcommon/writebuffer"
)
func TestFlushMsgHandler(t *testing.T) {
// test failed
wbMgr := writebuffer.NewMockBufferManager(t)
wbMgr.EXPECT().SealSegments(mock.Anything, mock.Anything, mock.Anything).Return(errors.New("mock err"))
fn := flushMsgHandlerImpl(wbMgr)
fn("ch-0", []int64{1, 2, 3})
// test normal
wbMgr = writebuffer.NewMockBufferManager(t)
wbMgr.EXPECT().SealSegments(mock.Anything, mock.Anything, mock.Anything).Return(nil)
fn = flushMsgHandlerImpl(wbMgr)
fn("ch-0", []int64{1, 2, 3})
}