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https://gitee.com/milvus-io/milvus.git
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c26cd79532
issue: #9904 Signed-off-by: sunby <bingyi.sun@zilliz.com>
282 lines
7.2 KiB
Go
282 lines
7.2 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 grpcdatanode
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import (
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"context"
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"errors"
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"fmt"
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"testing"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/milvuspb"
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"github.com/milvus-io/milvus/internal/types"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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"github.com/stretchr/testify/assert"
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)
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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type MockDataNode struct {
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nodeID typeutil.UniqueID
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stateCode internalpb.StateCode
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states *internalpb.ComponentStates
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status *commonpb.Status
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err error
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initErr error
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startErr error
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stopErr error
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regErr error
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strResp *milvuspb.StringResponse
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metricResp *milvuspb.GetMetricsResponse
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}
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func (m *MockDataNode) Init() error {
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return m.initErr
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}
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func (m *MockDataNode) Start() error {
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return m.startErr
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}
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func (m *MockDataNode) Stop() error {
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return m.stopErr
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}
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func (m *MockDataNode) Register() error {
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return m.regErr
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}
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func (m *MockDataNode) SetNodeID(id typeutil.UniqueID) {
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m.nodeID = id
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}
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func (m *MockDataNode) UpdateStateCode(code internalpb.StateCode) {
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m.stateCode = code
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}
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func (m *MockDataNode) GetStateCode() internalpb.StateCode {
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return m.stateCode
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}
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func (m *MockDataNode) SetRootCoord(rc types.RootCoord) error {
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return m.err
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}
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func (m *MockDataNode) SetDataCoord(dc types.DataCoord) error {
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return m.err
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}
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func (m *MockDataNode) GetComponentStates(ctx context.Context) (*internalpb.ComponentStates, error) {
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return m.states, m.err
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}
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func (m *MockDataNode) GetStatisticsChannel(ctx context.Context) (*milvuspb.StringResponse, error) {
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return m.strResp, m.err
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}
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func (m *MockDataNode) WatchDmChannels(ctx context.Context, req *datapb.WatchDmChannelsRequest) (*commonpb.Status, error) {
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return m.status, m.err
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}
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func (m *MockDataNode) FlushSegments(ctx context.Context, req *datapb.FlushSegmentsRequest) (*commonpb.Status, error) {
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return m.status, m.err
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}
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func (m *MockDataNode) GetMetrics(ctx context.Context, request *milvuspb.GetMetricsRequest) (*milvuspb.GetMetricsResponse, error) {
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return m.metricResp, m.err
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}
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func (m *MockDataNode) Compaction(ctx context.Context, req *datapb.CompactionPlan) (*commonpb.Status, error) {
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return m.status, m.err
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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type mockDataCoord struct {
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types.DataCoord
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}
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func (m *mockDataCoord) Init() error {
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return nil
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}
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func (m *mockDataCoord) Start() error {
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return nil
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}
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func (m *mockDataCoord) GetComponentStates(ctx context.Context) (*internalpb.ComponentStates, error) {
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return &internalpb.ComponentStates{
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State: &internalpb.ComponentInfo{
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StateCode: internalpb.StateCode_Healthy,
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},
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_Success,
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},
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SubcomponentStates: []*internalpb.ComponentInfo{
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{
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StateCode: internalpb.StateCode_Healthy,
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},
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},
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}, nil
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}
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func (m *mockDataCoord) Stop() error {
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return fmt.Errorf("stop error")
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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type mockRootCoord struct {
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types.RootCoord
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}
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func (m *mockRootCoord) Init() error {
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return nil
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}
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func (m *mockRootCoord) Start() error {
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return nil
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}
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func (m *mockRootCoord) GetComponentStates(ctx context.Context) (*internalpb.ComponentStates, error) {
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return &internalpb.ComponentStates{
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State: &internalpb.ComponentInfo{
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StateCode: internalpb.StateCode_Healthy,
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},
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_Success,
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},
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SubcomponentStates: []*internalpb.ComponentInfo{
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{
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StateCode: internalpb.StateCode_Healthy,
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},
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},
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}, nil
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}
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func (m *mockRootCoord) Stop() error {
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return fmt.Errorf("stop error")
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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func Test_NewServer(t *testing.T) {
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ctx := context.Background()
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server, err := NewServer(ctx, nil)
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assert.Nil(t, err)
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assert.NotNil(t, server)
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server.newRootCoordClient = func(string, []string) (types.RootCoord, error) {
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return &mockRootCoord{}, nil
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}
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server.newDataCoordClient = func(string, []string) (types.DataCoord, error) {
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return &mockDataCoord{}, nil
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}
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t.Run("Run", func(t *testing.T) {
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server.datanode = &MockDataNode{}
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err = server.Run()
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assert.Nil(t, err)
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})
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t.Run("GetComponentStates", func(t *testing.T) {
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server.datanode = &MockDataNode{
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states: &internalpb.ComponentStates{},
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}
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states, err := server.GetComponentStates(ctx, nil)
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assert.Nil(t, err)
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assert.NotNil(t, states)
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})
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t.Run("GetStatisticsChannel", func(t *testing.T) {
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server.datanode = &MockDataNode{
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strResp: &milvuspb.StringResponse{},
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}
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states, err := server.GetStatisticsChannel(ctx, nil)
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assert.Nil(t, err)
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assert.NotNil(t, states)
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})
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t.Run("WatchDmChannels", func(t *testing.T) {
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server.datanode = &MockDataNode{
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status: &commonpb.Status{},
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}
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states, err := server.WatchDmChannels(ctx, nil)
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assert.Nil(t, err)
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assert.NotNil(t, states)
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})
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t.Run("FlushSegments", func(t *testing.T) {
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server.datanode = &MockDataNode{
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status: &commonpb.Status{},
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}
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states, err := server.FlushSegments(ctx, nil)
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assert.NotNil(t, err)
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assert.NotNil(t, states)
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})
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t.Run("GetMetrics", func(t *testing.T) {
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server.datanode = &MockDataNode{
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metricResp: &milvuspb.GetMetricsResponse{},
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}
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resp, err := server.GetMetrics(ctx, nil)
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assert.Nil(t, err)
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assert.NotNil(t, resp)
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})
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err = server.Stop()
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assert.Nil(t, err)
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}
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func Test_Run(t *testing.T) {
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ctx := context.Background()
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server, err := NewServer(ctx, nil)
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assert.Nil(t, err)
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assert.NotNil(t, server)
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server.datanode = &MockDataNode{
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regErr: errors.New("error"),
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}
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server.newRootCoordClient = func(string, []string) (types.RootCoord, error) {
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return &mockRootCoord{}, nil
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}
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server.newDataCoordClient = func(string, []string) (types.DataCoord, error) {
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return &mockDataCoord{}, nil
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}
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err = server.Run()
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assert.Error(t, err)
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server.datanode = &MockDataNode{
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startErr: errors.New("error"),
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}
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err = server.Run()
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assert.Error(t, err)
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server.datanode = &MockDataNode{
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initErr: errors.New("error"),
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}
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err = server.Run()
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assert.Error(t, err)
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server.datanode = &MockDataNode{
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stopErr: errors.New("error"),
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}
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err = server.Stop()
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assert.Error(t, err)
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}
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