mirror of https://github.com/milvus-io/milvus.git
300 lines
11 KiB
Go
300 lines
11 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 grpcquerynode
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import (
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"context"
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"os"
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"testing"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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clientv3 "go.etcd.io/etcd/client/v3"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus/internal/mocks"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/types"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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)
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type MockRootCoord struct {
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types.RootCoord
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initErr error
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startErr error
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regErr error
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stopErr error
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stateErr commonpb.ErrorCode
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}
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func (m *MockRootCoord) Init() error {
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return m.initErr
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}
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func (m *MockRootCoord) Start() error {
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return m.startErr
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}
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func (m *MockRootCoord) Stop() error {
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return m.stopErr
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}
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func (m *MockRootCoord) Register() error {
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return m.regErr
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}
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func (m *MockRootCoord) SetEtcdClient(client *clientv3.Client) {
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}
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func (m *MockRootCoord) GetComponentStates(ctx context.Context, req *milvuspb.GetComponentStatesRequest) (*milvuspb.ComponentStates, error) {
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return &milvuspb.ComponentStates{
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State: &milvuspb.ComponentInfo{StateCode: commonpb.StateCode_Healthy},
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Status: &commonpb.Status{ErrorCode: m.stateErr},
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}, nil
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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func TestMain(m *testing.M) {
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paramtable.Init()
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os.Exit(m.Run())
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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.NoError(t, err)
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assert.NotNil(t, server)
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mockQN := mocks.NewMockQueryNode(t)
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mockQN.EXPECT().Start().Return(nil).Maybe()
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mockQN.EXPECT().Stop().Return(nil).Maybe()
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mockQN.EXPECT().Register().Return(nil).Maybe()
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mockQN.EXPECT().SetEtcdClient(mock.Anything).Maybe()
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mockQN.EXPECT().SetAddress(mock.Anything).Maybe()
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mockQN.EXPECT().UpdateStateCode(mock.Anything).Maybe()
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mockQN.EXPECT().Init().Return(nil).Maybe()
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mockQN.EXPECT().GetNodeID().Return(2).Maybe()
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server.querynode = mockQN
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t.Run("Run", func(t *testing.T) {
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err = server.Run()
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assert.NoError(t, err)
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})
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t.Run("GetComponentStates", func(t *testing.T) {
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mockQN.EXPECT().GetComponentStates(mock.Anything, mock.Anything).Return(&milvuspb.ComponentStates{
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State: &milvuspb.ComponentInfo{
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StateCode: commonpb.StateCode_Healthy,
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},
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}, nil)
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req := &milvuspb.GetComponentStatesRequest{}
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states, err := server.GetComponentStates(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.StateCode_Healthy, states.State.StateCode)
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})
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t.Run("GetStatisticsChannel", func(t *testing.T) {
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mockQN.EXPECT().GetStatisticsChannel(mock.Anything, mock.Anything).Return(&milvuspb.StringResponse{Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}}, nil)
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req := &internalpb.GetStatisticsChannelRequest{}
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resp, err := server.GetStatisticsChannel(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("GetTimeTickChannel", func(t *testing.T) {
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mockQN.EXPECT().GetTimeTickChannel(mock.Anything, mock.Anything).Return(&milvuspb.StringResponse{Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}}, nil)
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req := &internalpb.GetTimeTickChannelRequest{}
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resp, err := server.GetTimeTickChannel(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("WatchDmChannels", func(t *testing.T) {
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mockQN.EXPECT().WatchDmChannels(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.WatchDmChannelsRequest{}
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resp, err := server.WatchDmChannels(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
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})
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t.Run("LoadSegments", func(t *testing.T) {
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mockQN.EXPECT().LoadSegments(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.LoadSegmentsRequest{}
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resp, err := server.LoadSegments(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
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})
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t.Run("ReleaseCollection", func(t *testing.T) {
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mockQN.EXPECT().ReleaseCollection(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.ReleaseCollectionRequest{}
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resp, err := server.ReleaseCollection(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
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})
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t.Run("LoadPartitions", func(t *testing.T) {
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mockQN.EXPECT().LoadPartitions(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.LoadPartitionsRequest{}
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resp, err := server.LoadPartitions(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
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})
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t.Run("ReleasePartitions", func(t *testing.T) {
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mockQN.EXPECT().ReleasePartitions(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.ReleasePartitionsRequest{}
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resp, err := server.ReleasePartitions(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
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})
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t.Run("ReleaseSegments", func(t *testing.T) {
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mockQN.EXPECT().ReleaseSegments(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.ReleaseSegmentsRequest{}
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resp, err := server.ReleaseSegments(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.ErrorCode)
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})
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t.Run("GetSegmentInfo", func(t *testing.T) {
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mockQN.EXPECT().GetSegmentInfo(mock.Anything, mock.Anything).Return(&querypb.GetSegmentInfoResponse{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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}, nil)
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req := &querypb.GetSegmentInfoRequest{}
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resp, err := server.GetSegmentInfo(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("GetMetrics", func(t *testing.T) {
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mockQN.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(
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&milvuspb.GetMetricsResponse{Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}}, nil)
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req := &milvuspb.GetMetricsRequest{
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Request: "",
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}
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resp, err := server.GetMetrics(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("Search", func(t *testing.T) {
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mockQN.EXPECT().Search(mock.Anything, mock.Anything).Return(&internalpb.SearchResults{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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}, nil)
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req := &querypb.SearchRequest{}
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resp, err := server.Search(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("SearchSegments", func(t *testing.T) {
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mockQN.EXPECT().SearchSegments(mock.Anything, mock.Anything).Return(&internalpb.SearchResults{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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}, nil)
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req := &querypb.SearchRequest{}
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resp, err := server.SearchSegments(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("Query", func(t *testing.T) {
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mockQN.EXPECT().Query(mock.Anything, mock.Anything).Return(&internalpb.RetrieveResults{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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}, nil)
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req := &querypb.QueryRequest{}
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resp, err := server.Query(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("QueryStream", func(t *testing.T) {
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mockQN.EXPECT().QueryStream(mock.Anything, mock.Anything).Return(nil)
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ret := server.QueryStream(nil, nil)
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assert.Nil(t, ret)
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})
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t.Run("QuerySegments", func(t *testing.T) {
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mockQN.EXPECT().QuerySegments(mock.Anything, mock.Anything).Return(&internalpb.RetrieveResults{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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}, nil)
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req := &querypb.QueryRequest{}
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resp, err := server.QuerySegments(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("QueryStreamSegments", func(t *testing.T) {
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mockQN.EXPECT().QueryStreamSegments(mock.Anything, mock.Anything).Return(nil)
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ret := server.QueryStreamSegments(nil, nil)
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assert.Nil(t, ret)
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})
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t.Run("SyncReplicaSegments", func(t *testing.T) {
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mockQN.EXPECT().SyncReplicaSegments(mock.Anything, mock.Anything).Return(&commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil)
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req := &querypb.SyncReplicaSegmentsRequest{}
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resp, err := server.SyncReplicaSegments(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetErrorCode())
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})
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t.Run("ShowConfigurtaions", func(t *testing.T) {
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mockQN.EXPECT().ShowConfigurations(mock.Anything, mock.Anything).Return(&internalpb.ShowConfigurationsResponse{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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}, nil)
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req := &internalpb.ShowConfigurationsRequest{
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Pattern: "Cache",
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}
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resp, err := server.ShowConfigurations(ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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err = server.Stop()
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assert.NoError(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.NoError(t, err)
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assert.NotNil(t, server)
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mockQN := mocks.NewMockQueryNode(t)
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mockQN.EXPECT().Start().Return(errors.New("Failed")).Maybe()
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mockQN.EXPECT().Stop().Return(errors.New("Failed")).Maybe()
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mockQN.EXPECT().Register().Return(errors.New("Failed")).Maybe()
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mockQN.EXPECT().SetEtcdClient(mock.Anything).Maybe()
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mockQN.EXPECT().SetAddress(mock.Anything).Maybe()
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mockQN.EXPECT().UpdateStateCode(mock.Anything).Maybe()
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mockQN.EXPECT().Init().Return(nil).Maybe()
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mockQN.EXPECT().GetNodeID().Return(2).Maybe()
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server.querynode = mockQN
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err = server.Run()
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assert.Error(t, err)
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err = server.Run()
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assert.Error(t, err)
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err = server.Stop()
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assert.Error(t, err)
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}
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