mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-05 05:18:52 +08:00
448 lines
16 KiB
Go
448 lines
16 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package querynode
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import (
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"runtime"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/milvus-io/milvus-proto/go-api/commonpb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/util/concurrency"
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)
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func TestMetaReplica_collection(t *testing.T) {
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t.Run("test getCollectionNum", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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assert.Equal(t, 1, replica.getCollectionNum())
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})
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t.Run("test addCollection", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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replica.addCollection(defaultCollectionID+1, genTestCollectionSchema())
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assert.Equal(t, 2, replica.getCollectionNum())
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})
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t.Run("test removeCollection", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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err = replica.removeCollection(defaultCollectionID)
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assert.NoError(t, err)
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})
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t.Run("test getCollectionByID", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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targetCollection, err := replica.getCollectionByID(defaultCollectionID)
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assert.NoError(t, err)
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assert.NotNil(t, targetCollection)
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assert.Equal(t, defaultCollectionID, targetCollection.ID())
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})
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t.Run("test hasCollection", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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hasCollection := replica.hasCollection(defaultCollectionID)
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assert.Equal(t, true, hasCollection)
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hasCollection = replica.hasCollection(defaultCollectionID + 1)
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assert.Equal(t, false, hasCollection)
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})
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t.Run("test getCollectionIDs", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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ids := replica.getCollectionIDs()
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assert.Len(t, ids, 1)
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assert.Equal(t, defaultCollectionID, ids[0])
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})
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}
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func TestMetaReplica_partition(t *testing.T) {
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t.Run("test addPartition, getPartitionNum and getPartitionByID", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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partitionIDs := []UniqueID{1, 2, 3}
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for _, id := range partitionIDs {
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err := replica.addPartition(defaultCollectionID, id)
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assert.NoError(t, err)
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partition, err := replica.getPartitionByID(id)
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assert.NoError(t, err)
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assert.Equal(t, id, partition.ID())
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}
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partitionNum := replica.getPartitionNum()
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assert.Equal(t, len(partitionIDs), partitionNum)
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})
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t.Run("test removePartition", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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partitionIDs := []UniqueID{1, 2, 3}
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for _, id := range partitionIDs {
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err := replica.addPartition(defaultCollectionID, id)
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assert.NoError(t, err)
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partition, err := replica.getPartitionByID(id)
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assert.NoError(t, err)
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assert.Equal(t, id, partition.ID())
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err = replica.removePartition(id)
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assert.NoError(t, err)
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_, err = replica.getPartitionByID(id)
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assert.Error(t, err)
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}
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})
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t.Run("test hasPartition", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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collection, err := replica.getCollectionByID(defaultCollectionID)
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assert.NoError(t, err)
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err = replica.addPartition(defaultCollectionID, collection.partitionIDs[0])
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assert.NoError(t, err)
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hasPartition := replica.hasPartition(defaultPartitionID)
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assert.Equal(t, true, hasPartition)
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hasPartition = replica.hasPartition(defaultPartitionID + 1)
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assert.Equal(t, false, hasPartition)
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})
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}
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func TestMetaReplica_segment(t *testing.T) {
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t.Run("test addSegment and getSegmentByID", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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const segmentNum = 3
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for i := 0; i < segmentNum; i++ {
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err := replica.addSegment(UniqueID(i), defaultPartitionID, defaultCollectionID, "", defaultSegmentVersion, defaultSegmentStartPosition, segmentTypeGrowing)
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assert.NoError(t, err)
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targetSeg, err := replica.getSegmentByID(UniqueID(i), segmentTypeGrowing)
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assert.NoError(t, err)
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assert.Equal(t, UniqueID(i), targetSeg.segmentID)
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}
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})
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t.Run("test removeSegment", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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const segmentNum = 3
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for i := 0; i < segmentNum; i++ {
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err := replica.addSegment(UniqueID(i), defaultPartitionID, defaultCollectionID, "", defaultSegmentVersion, defaultSegmentStartPosition, segmentTypeGrowing)
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assert.NoError(t, err)
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targetSeg, err := replica.getSegmentByID(UniqueID(i), segmentTypeGrowing)
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assert.NoError(t, err)
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assert.Equal(t, UniqueID(i), targetSeg.segmentID)
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replica.removeSegment(UniqueID(i), segmentTypeGrowing)
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}
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})
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t.Run("test hasSegment", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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const segmentNum = 3
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for i := 0; i < segmentNum; i++ {
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err := replica.addSegment(UniqueID(i), defaultPartitionID, defaultCollectionID, "", defaultSegmentVersion, defaultSegmentStartPosition, segmentTypeGrowing)
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assert.NoError(t, err)
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targetSeg, err := replica.getSegmentByID(UniqueID(i), segmentTypeGrowing)
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assert.NoError(t, err)
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assert.Equal(t, UniqueID(i), targetSeg.segmentID)
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hasSeg, err := replica.hasSegment(UniqueID(i), segmentTypeGrowing)
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assert.NoError(t, err)
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assert.Equal(t, true, hasSeg)
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hasSeg, err = replica.hasSegment(UniqueID(i+100), segmentTypeGrowing)
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assert.NoError(t, err)
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assert.Equal(t, false, hasSeg)
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}
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})
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t.Run("test add duplicated segment", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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err = replica.addSegment(defaultSegmentID, defaultPartitionID, defaultCollectionID, "", defaultSegmentVersion, defaultSegmentStartPosition, segmentTypeGrowing)
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assert.NoError(t, err)
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err = replica.addSegment(defaultSegmentID, defaultPartitionID, defaultCollectionID, "", defaultSegmentVersion, defaultSegmentStartPosition, segmentTypeGrowing)
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assert.Error(t, err)
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})
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t.Run("test invalid segment type", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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invalidType := commonpb.SegmentState_NotExist
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err = replica.addSegment(defaultSegmentID, defaultPartitionID, defaultCollectionID, "", defaultSegmentVersion, defaultSegmentStartPosition, invalidType)
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assert.Error(t, err)
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_, err = replica.getSegmentByID(defaultSegmentID, invalidType)
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assert.Error(t, err)
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_, err = replica.getSegmentIDs(defaultPartitionID, invalidType)
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assert.Error(t, err)
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assert.Panics(t, func() { replica.removeSegment(defaultSegmentID, invalidType) })
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_, err = replica.hasSegment(defaultSegmentID, invalidType)
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assert.Error(t, err)
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num := replica.getSegmentNum(invalidType)
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assert.Equal(t, 0, num)
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})
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t.Run("test getSegmentInfosByColID", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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pool, err := concurrency.NewPool(runtime.GOMAXPROCS(0))
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require.NoError(t, err)
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schema := genTestCollectionSchema()
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collection := replica.addCollection(defaultCollectionID, schema)
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replica.addPartition(defaultCollectionID, defaultPartitionID)
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// test get indexed segment info
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vectorFieldIDDs, err := replica.getVecFieldIDsByCollectionID(defaultCollectionID)
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assert.NoError(t, err)
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assert.Equal(t, 2, len(vectorFieldIDDs))
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fieldID := vectorFieldIDDs[0]
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indexID := UniqueID(10000)
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indexInfo := &IndexedFieldInfo{
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indexInfo: &querypb.FieldIndexInfo{
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IndexName: "test-index-name",
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IndexID: indexID,
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EnableIndex: true,
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},
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}
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segment1, err := newSegment(collection, UniqueID(1), defaultPartitionID, defaultCollectionID, "", segmentTypeGrowing, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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err = replica.setSegment(segment1)
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assert.NoError(t, err)
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segment2, err := newSegment(collection, UniqueID(2), defaultPartitionID, defaultCollectionID, "", segmentTypeSealed, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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segment2.setIndexedFieldInfo(fieldID, indexInfo)
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err = replica.setSegment(segment2)
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assert.NoError(t, err)
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targetSegs := replica.getSegmentInfosByColID(defaultCollectionID)
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assert.Equal(t, 2, len(targetSegs))
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for _, segment := range targetSegs {
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if segment.GetSegmentState() == segmentTypeGrowing {
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assert.Equal(t, UniqueID(0), segment.IndexID)
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} else {
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assert.Equal(t, indexID, segment.IndexID)
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}
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}
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})
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t.Run("test getSegmentIDsByVChannel", func(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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defer replica.freeAll()
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pool, err := concurrency.NewPool(runtime.GOMAXPROCS(0))
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require.NoError(t, err)
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schema := genTestCollectionSchema()
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collection := replica.addCollection(defaultCollectionID, schema)
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replica.addPartition(defaultCollectionID, defaultPartitionID)
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replica.addPartition(defaultCollectionID, defaultPartitionID+1)
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segment1, err := newSegment(collection, UniqueID(1), defaultPartitionID, defaultCollectionID, "channel1", segmentTypeGrowing, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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err = replica.setSegment(segment1)
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assert.NoError(t, err)
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segment2, err := newSegment(collection, UniqueID(2), defaultPartitionID+1, defaultCollectionID, "channel2", segmentTypeGrowing, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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err = replica.setSegment(segment2)
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assert.NoError(t, err)
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segment3, err := newSegment(collection, UniqueID(3), defaultPartitionID+1, defaultCollectionID, "channel2", segmentTypeGrowing, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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err = replica.setSegment(segment3)
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assert.NoError(t, err)
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segment4, err := newSegment(collection, UniqueID(4), defaultPartitionID, defaultCollectionID, "channel1", segmentTypeSealed, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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err = replica.setSegment(segment4)
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assert.NoError(t, err)
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seg1, err := replica.getSegmentIDsByVChannel([]UniqueID{defaultPartitionID}, "channel1", segmentTypeGrowing)
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assert.Equal(t, 1, len(seg1))
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assert.NoError(t, err)
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seg1, err = replica.getSegmentIDsByVChannel([]UniqueID{}, "channel1", segmentTypeGrowing)
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assert.Equal(t, 1, len(seg1))
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assert.NoError(t, err)
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seg1, err = replica.getSegmentIDsByVChannel([]UniqueID{}, "channel1", segmentTypeSealed)
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assert.Equal(t, 1, len(seg1))
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assert.NoError(t, err)
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seg1, err = replica.getSegmentIDsByVChannel(nil, "channel1", segmentTypeGrowing)
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assert.Equal(t, 1, len(seg1))
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assert.NoError(t, err)
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seg1, err = replica.getSegmentIDsByVChannel([]UniqueID{defaultPartitionID}, "channel1", segmentTypeSealed)
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assert.Equal(t, 1, len(seg1))
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assert.NoError(t, err)
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seg1, err = replica.getSegmentIDsByVChannel(nil, "channel1", segmentTypeSealed)
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assert.Equal(t, 1, len(seg1))
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assert.NoError(t, err)
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seg0, err := replica.getSegmentIDsByVChannel([]UniqueID{defaultPartitionID}, "channel2", segmentTypeSealed)
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assert.Equal(t, 0, len(seg0))
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assert.NoError(t, err)
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seg0, err = replica.getSegmentIDsByVChannel([]UniqueID{defaultPartitionID}, "channel2", segmentTypeGrowing)
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assert.Equal(t, 0, len(seg0))
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assert.NoError(t, err)
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seg2, err := replica.getSegmentIDsByVChannel([]UniqueID{defaultPartitionID + 1}, "channel2", segmentTypeGrowing)
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assert.Equal(t, 2, len(seg2))
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assert.NoError(t, err)
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seg2, err = replica.getSegmentIDsByVChannel([]UniqueID{}, "channel2", segmentTypeGrowing)
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assert.Equal(t, 2, len(seg2))
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assert.NoError(t, err)
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seg2, err = replica.getSegmentIDsByVChannel(nil, "channel2", segmentTypeGrowing)
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assert.Equal(t, 2, len(seg2))
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assert.NoError(t, err)
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})
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}
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func TestMetaReplica_BlackList(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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schema := genTestCollectionSchema()
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collection := replica.addCollection(defaultCollectionID, schema)
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replica.addPartition(defaultCollectionID, defaultPartitionID)
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replica.addPartition(defaultCollectionID, defaultPartitionID+1)
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pool, err := concurrency.NewPool(runtime.GOMAXPROCS(0))
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require.NoError(t, err)
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segment1, err := newSegment(collection, UniqueID(1), defaultPartitionID, defaultCollectionID, "channel1", segmentTypeSealed, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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segment2, err := newSegment(collection, UniqueID(2), defaultPartitionID, defaultCollectionID, "channel2", segmentTypeSealed, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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segment3, err := newSegment(collection, UniqueID(3), defaultPartitionID, defaultCollectionID, "channel2", segmentTypeGrowing, defaultSegmentVersion, defaultSegmentStartPosition, pool)
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assert.NoError(t, err)
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replica.addSegmentsLoadingList([]UniqueID{1, 2, 3})
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segments := replica.getSealedSegments()
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assert.Equal(t, 0, len(segments))
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segments = replica.getGrowingSegments()
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assert.Equal(t, 0, len(segments))
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// add segments
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err = replica.setSegment(segment1)
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assert.NoError(t, err)
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err = replica.setSegment(segment2)
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assert.NoError(t, err)
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err = replica.setSegment(segment3)
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assert.NoError(t, err)
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// no segments since all in black list
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segments = replica.getSealedSegments()
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assert.Equal(t, 0, len(segments))
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// affect sealed segment only
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segments = replica.getGrowingSegments()
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assert.Equal(t, 1, len(segments))
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replica.removeSegmentsLoadingList([]UniqueID{1, 2, 3})
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segments = replica.getSealedSegments()
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assert.Equal(t, 2, len(segments))
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segments = replica.getGrowingSegments()
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assert.Equal(t, 1, len(segments))
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// try add black list, shall fail since all loaded before
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replica.addSegmentsLoadingList([]UniqueID{1, 2, 3})
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segments = replica.getSealedSegments()
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assert.Equal(t, 2, len(segments))
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segments = replica.getGrowingSegments()
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assert.Equal(t, 1, len(segments))
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}
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func TestMetaReplica_removeCollectionVDeltaChannel(t *testing.T) {
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replica, err := genSimpleReplica()
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require.NoError(t, err)
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// remove when collection not exists
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assert.NotPanics(t, func() {
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replica.removeCollectionVDeltaChannel(-1, defaultDeltaChannel)
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})
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schema := genTestCollectionSchema()
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collection := replica.addCollection(defaultCollectionID, schema)
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replica.addPartition(defaultCollectionID, defaultPartitionID)
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replica.addPartition(defaultCollectionID, defaultPartitionID+1)
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collection.addVDeltaChannels([]string{defaultDeltaChannel})
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assert.NotPanics(t, func() {
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replica.removeCollectionVDeltaChannel(defaultCollectionID, defaultDeltaChannel)
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})
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channels := collection.getVDeltaChannels()
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assert.Equal(t, 0, len(channels))
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}
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func TestMetaReplica_freeAll(t *testing.T) {
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replica, err := genSimpleReplica()
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assert.NoError(t, err)
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replica.freeAll()
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num := replica.getCollectionNum()
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assert.Equal(t, 0, num)
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num = replica.getPartitionNum()
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assert.Equal(t, 0, num)
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num = replica.getSegmentNum(segmentTypeGrowing)
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assert.Equal(t, 0, num)
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num = replica.getSegmentNum(segmentTypeSealed)
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assert.Equal(t, 0, num)
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}
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