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https://gitee.com/milvus-io/milvus.git
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111 lines
3.2 KiB
Go
111 lines
3.2 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 utils
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import (
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"testing"
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etcdKV "github.com/milvus-io/milvus/internal/kv/etcd"
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"github.com/milvus-io/milvus/internal/querycoordv2/meta"
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. "github.com/milvus-io/milvus/internal/querycoordv2/params"
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"github.com/milvus-io/milvus/internal/querycoordv2/session"
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"github.com/milvus-io/milvus/internal/util/etcd"
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)
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func TestSpawnReplicasWithRG(t *testing.T) {
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Params.Init()
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config := GenerateEtcdConfig()
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cli, _ := etcd.GetEtcdClient(
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config.UseEmbedEtcd.GetAsBool(),
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config.EtcdUseSSL.GetAsBool(),
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config.Endpoints.GetAsStrings(),
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config.EtcdTLSCert.GetValue(),
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config.EtcdTLSKey.GetValue(),
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config.EtcdTLSCACert.GetValue(),
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config.EtcdTLSMinVersion.GetValue())
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kv := etcdKV.NewEtcdKV(cli, config.MetaRootPath.GetValue())
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store := meta.NewMetaStore(kv)
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nodeMgr := session.NewNodeManager()
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m := meta.NewMeta(RandomIncrementIDAllocator(), store, nodeMgr)
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m.ResourceManager.AddResourceGroup("rg1")
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m.ResourceManager.AddResourceGroup("rg2")
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m.ResourceManager.AddResourceGroup("rg3")
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for i := 1; i < 10; i++ {
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nodeMgr.Add(session.NewNodeInfo(int64(i), "localhost"))
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if i%3 == 0 {
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m.ResourceManager.AssignNode("rg1", int64(i))
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}
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if i%3 == 1 {
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m.ResourceManager.AssignNode("rg2", int64(i))
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}
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if i%3 == 2 {
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m.ResourceManager.AssignNode("rg3", int64(i))
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}
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}
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type args struct {
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m *meta.Meta
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collection int64
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resourceGroups []string
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replicaNumber int32
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}
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tests := []struct {
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name string
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args args
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wantReplicaNum int
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wantErr bool
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}{
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{
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name: "test 3 replica on 1 rg",
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args: args{m, 1000, []string{"rg1"}, 3},
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wantReplicaNum: 3,
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wantErr: false,
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},
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{
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name: "test 3 replica on 2 rg",
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args: args{m, 1000, []string{"rg1", "rg2"}, 3},
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wantReplicaNum: 0,
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wantErr: true,
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},
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{
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name: "test 3 replica on 3 rg",
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args: args{m, 1000, []string{"rg1", "rg2", "rg3"}, 3},
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wantReplicaNum: 3,
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wantErr: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := SpawnReplicasWithRG(tt.args.m, tt.args.collection, tt.args.resourceGroups, tt.args.replicaNumber)
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if (err != nil) != tt.wantErr {
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t.Errorf("SpawnReplicasWithRG() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if len(got) != tt.wantReplicaNum {
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t.Errorf("SpawnReplicasWithRG() = %v, want %d replicas", got, tt.args.replicaNumber)
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}
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})
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}
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}
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