milvus/internal/querycoord/task_util_test.go

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// 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 querycoord
import (
"context"
"testing"
"github.com/milvus-io/milvus/internal/proto/commonpb"
"github.com/milvus-io/milvus/internal/proto/datapb"
"github.com/milvus-io/milvus/internal/proto/querypb"
"github.com/stretchr/testify/assert"
)
func TestGenerateFullWatchDmChannelsRequest(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
dataCoord := newDataCoordMock(ctx)
handler, err := newGlobalMetaBroker(ctx, nil, dataCoord, nil, nil)
assert.Nil(t, err)
deltaChannel := &datapb.VchannelInfo{
CollectionID: defaultCollectionID,
ChannelName: "delta-channel1",
UnflushedSegmentIds: []int64{1},
}
watchDmChannelsRequest := &querypb.WatchDmChannelsRequest{
Base: &commonpb.MsgBase{
MsgType: commonpb.MsgType_WatchDmChannels,
},
Infos: []*datapb.VchannelInfo{deltaChannel},
NodeID: 1,
}
fullWatchDmChannelsRequest, err := generateFullWatchDmChannelsRequest(ctx, handler, watchDmChannelsRequest)
assert.Nil(t, err)
assert.NotEmpty(t, fullWatchDmChannelsRequest.GetSegmentInfos())
dataCoord.returnError = true
fullWatchDmChannelsRequest2, err := generateFullWatchDmChannelsRequest(ctx, handler, watchDmChannelsRequest)
assert.Error(t, err)
assert.Empty(t, fullWatchDmChannelsRequest2.GetSegmentInfos())
cancel()
}
func TestThinWatchDmChannelsRequest(t *testing.T) {
var segmentID int64 = 1
deltaChannel := &datapb.VchannelInfo{
CollectionID: defaultCollectionID,
ChannelName: "delta-channel1",
UnflushedSegmentIds: []int64{segmentID},
}
segment := &datapb.SegmentInfo{
ID: segmentID,
}
segmentInfos := make(map[int64]*datapb.SegmentInfo)
segmentInfos[segmentID] = segment
watchDmChannelsRequest := &querypb.WatchDmChannelsRequest{
Base: &commonpb.MsgBase{
MsgType: commonpb.MsgType_WatchDmChannels,
},
Infos: []*datapb.VchannelInfo{deltaChannel},
NodeID: 1,
SegmentInfos: segmentInfos,
}
thinReq := thinWatchDmChannelsRequest(watchDmChannelsRequest)
assert.Empty(t, thinReq.GetSegmentInfos())
}
func TestUpgradeCompatibility(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
dataCoord := newDataCoordMock(ctx)
handler, err := newGlobalMetaBroker(ctx, nil, dataCoord, nil, nil)
assert.Nil(t, err)
deltaChannel := &datapb.VchannelInfo{
CollectionID: defaultCollectionID,
ChannelName: "delta-channel1",
UnflushedSegments: []*datapb.SegmentInfo{{ID: 1}},
FlushedSegments: []*datapb.SegmentInfo{{ID: 2}},
DroppedSegments: []*datapb.SegmentInfo{{ID: 3}},
UnflushedSegmentIds: []int64{1},
}
watchDmChannelsRequest := &querypb.WatchDmChannelsRequest{
Base: &commonpb.MsgBase{
MsgType: commonpb.MsgType_WatchDmChannels,
},
Infos: []*datapb.VchannelInfo{deltaChannel},
NodeID: 1,
}
fullWatchDmChannelsRequest, err := generateFullWatchDmChannelsRequest(ctx, handler, watchDmChannelsRequest)
assert.Nil(t, err)
assert.NotEmpty(t, fullWatchDmChannelsRequest.GetSegmentInfos())
vChannel := fullWatchDmChannelsRequest.GetInfos()[0]
assert.Equal(t, []*datapb.SegmentInfo{}, vChannel.GetUnflushedSegments())
assert.Equal(t, []*datapb.SegmentInfo{}, vChannel.GetFlushedSegments())
assert.Equal(t, []*datapb.SegmentInfo{}, vChannel.GetDroppedSegments())
assert.NotEmpty(t, vChannel.GetUnflushedSegmentIds())
assert.NotEmpty(t, vChannel.GetFlushedSegmentIds())
assert.NotEmpty(t, vChannel.GetDroppedSegmentIds())
assert.Equal(t, 1, len(vChannel.GetUnflushedSegmentIds()))
cancel()
}
func TestGetMissSegment(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
dataCoord := newDataCoordMock(ctx)
broker, err := newGlobalMetaBroker(ctx, nil, dataCoord, nil, nil)
assert.Nil(t, err)
vChannels, _, err := broker.getRecoveryInfo(ctx, defaultCollectionID, 0)
assert.Nil(t, err)
watchDmChannelsRequest := &querypb.WatchDmChannelsRequest{
Base: &commonpb.MsgBase{
MsgType: commonpb.MsgType_WatchDmChannels,
},
CollectionID: defaultCollectionID,
PartitionIDs: []int64{1},
Infos: vChannels,
NodeID: 1,
LoadMeta: &querypb.LoadMetaInfo{
LoadType: querypb.LoadType_LoadCollection,
CollectionID: defaultCollectionID,
PartitionIDs: []int64{1},
},
}
// inject certain number of error
dataCoord.returnErrorCount.Store(3)
_, err = generateFullWatchDmChannelsRequest(ctx, broker, watchDmChannelsRequest)
assert.NoError(t, err)
cancel()
}