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280 lines
9.4 KiB
Go
280 lines
9.4 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 client
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import (
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"context"
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"fmt"
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"testing"
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"github.com/samber/lo"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/suite"
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"google.golang.org/protobuf/proto"
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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-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/client/v2/entity"
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"github.com/milvus-io/milvus/pkg/util/merr"
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)
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type CollectionSuite struct {
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MockSuiteBase
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}
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func (s *CollectionSuite) TestListCollection() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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s.Run("success", func() {
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s.mock.EXPECT().ShowCollections(mock.Anything, mock.Anything).Return(&milvuspb.ShowCollectionsResponse{
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CollectionNames: []string{"test1", "test2", "test3"},
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}, nil).Once()
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names, err := s.client.ListCollections(ctx, NewListCollectionOption())
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s.NoError(err)
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s.ElementsMatch([]string{"test1", "test2", "test3"}, names)
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})
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s.Run("failure", func() {
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s.mock.EXPECT().ShowCollections(mock.Anything, mock.Anything).Return(nil, merr.WrapErrServiceInternal("mocked")).Once()
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_, err := s.client.ListCollections(ctx, NewListCollectionOption())
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s.Error(err)
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})
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}
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func (s *CollectionSuite) TestCreateCollection() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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s.Run("success", func() {
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s.mock.EXPECT().CreateCollection(mock.Anything, mock.Anything).Return(merr.Success(), nil).Once()
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s.mock.EXPECT().CreateIndex(mock.Anything, mock.Anything).Return(merr.Success(), nil).Once()
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s.mock.EXPECT().LoadCollection(mock.Anything, mock.Anything).Return(merr.Success(), nil).Once()
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s.mock.EXPECT().DescribeIndex(mock.Anything, mock.Anything).Return(&milvuspb.DescribeIndexResponse{
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Status: merr.Success(),
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IndexDescriptions: []*milvuspb.IndexDescription{
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{FieldName: "vector", State: commonpb.IndexState_Finished},
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},
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}, nil).Once()
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s.mock.EXPECT().GetLoadingProgress(mock.Anything, mock.Anything).Return(&milvuspb.GetLoadingProgressResponse{
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Status: merr.Success(),
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Progress: 100,
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}, nil).Once()
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err := s.client.CreateCollection(ctx, SimpleCreateCollectionOptions("test_collection", 128))
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s.NoError(err)
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})
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s.Run("failure", func() {
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s.mock.EXPECT().CreateCollection(mock.Anything, mock.Anything).Return(nil, merr.WrapErrServiceInternal("mocked")).Once()
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err := s.client.CreateCollection(ctx, SimpleCreateCollectionOptions("test_collection", 128))
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s.Error(err)
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})
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}
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func (s *CollectionSuite) TestCreateCollectionOptions() {
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collectionName := fmt.Sprintf("test_collection_%s", s.randString(6))
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opt := SimpleCreateCollectionOptions(collectionName, 128)
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req := opt.Request()
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s.Equal(collectionName, req.GetCollectionName())
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s.EqualValues(1, req.GetShardsNum())
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collSchema := &schemapb.CollectionSchema{}
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err := proto.Unmarshal(req.GetSchema(), collSchema)
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s.Require().NoError(err)
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s.True(collSchema.GetEnableDynamicField())
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collectionName = fmt.Sprintf("test_collection_%s", s.randString(6))
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opt = SimpleCreateCollectionOptions(collectionName, 128).WithVarcharPK(true, 64).WithAutoID(false).WithDynamicSchema(false)
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req = opt.Request()
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s.Equal(collectionName, req.GetCollectionName())
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s.EqualValues(1, req.GetShardsNum())
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collSchema = &schemapb.CollectionSchema{}
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err = proto.Unmarshal(req.GetSchema(), collSchema)
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s.Require().NoError(err)
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s.False(collSchema.GetEnableDynamicField())
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collectionName = fmt.Sprintf("test_collection_%s", s.randString(6))
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schema := entity.NewSchema().
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WithField(entity.NewField().WithName("int64").WithDataType(entity.FieldTypeInt64).WithIsPrimaryKey(true)).
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WithField(entity.NewField().WithName("vector").WithDim(128).WithDataType(entity.FieldTypeFloatVector))
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opt = NewCreateCollectionOption(collectionName, schema).WithShardNum(2)
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req = opt.Request()
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s.Equal(collectionName, req.GetCollectionName())
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s.EqualValues(2, req.GetShardsNum())
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collSchema = &schemapb.CollectionSchema{}
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err = proto.Unmarshal(req.GetSchema(), collSchema)
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s.Require().NoError(err)
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}
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func (s *CollectionSuite) TestDescribeCollection() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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s.Run("success", func() {
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s.mock.EXPECT().DescribeCollection(mock.Anything, mock.Anything).Return(&milvuspb.DescribeCollectionResponse{
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Status: merr.Success(),
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Schema: &schemapb.CollectionSchema{
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Name: "test_collection",
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Fields: []*schemapb.FieldSchema{
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{FieldID: 100, DataType: schemapb.DataType_Int64, AutoID: true, Name: "ID"},
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{
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FieldID: 101, DataType: schemapb.DataType_FloatVector, Name: "vector",
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TypeParams: []*commonpb.KeyValuePair{
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{Key: "dim", Value: "128"},
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},
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},
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},
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},
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CollectionID: 1000,
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CollectionName: "test_collection",
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}, nil).Once()
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coll, err := s.client.DescribeCollection(ctx, NewDescribeCollectionOption("test_collection"))
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s.NoError(err)
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s.EqualValues(1000, coll.ID)
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s.Equal("test_collection", coll.Name)
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s.Len(coll.Schema.Fields, 2)
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idField, ok := lo.Find(coll.Schema.Fields, func(field *entity.Field) bool {
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return field.ID == 100
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})
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s.Require().True(ok)
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s.Equal("ID", idField.Name)
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s.Equal(entity.FieldTypeInt64, idField.DataType)
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s.True(idField.AutoID)
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vectorField, ok := lo.Find(coll.Schema.Fields, func(field *entity.Field) bool {
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return field.ID == 101
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})
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s.Require().True(ok)
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s.Equal("vector", vectorField.Name)
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s.Equal(entity.FieldTypeFloatVector, vectorField.DataType)
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})
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s.Run("failure", func() {
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s.mock.EXPECT().DescribeCollection(mock.Anything, mock.Anything).Return(nil, merr.WrapErrServiceInternal("mocked")).Once()
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_, err := s.client.DescribeCollection(ctx, NewDescribeCollectionOption("test_collection"))
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s.Error(err)
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})
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}
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func (s *CollectionSuite) TestHasCollection() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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s.Run("success", func() {
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s.mock.EXPECT().DescribeCollection(mock.Anything, mock.Anything).Return(&milvuspb.DescribeCollectionResponse{
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Status: merr.Success(),
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Schema: &schemapb.CollectionSchema{
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Name: "test_collection",
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Fields: []*schemapb.FieldSchema{
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{FieldID: 100, DataType: schemapb.DataType_Int64, AutoID: true, Name: "ID"},
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{
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FieldID: 101, DataType: schemapb.DataType_FloatVector, Name: "vector",
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TypeParams: []*commonpb.KeyValuePair{
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{Key: "dim", Value: "128"},
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},
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},
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},
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},
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CollectionID: 1000,
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CollectionName: "test_collection",
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}, nil).Once()
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has, err := s.client.HasCollection(ctx, NewHasCollectionOption("test_collection"))
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s.NoError(err)
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s.True(has)
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})
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s.Run("collection_not_exist", func() {
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s.mock.EXPECT().DescribeCollection(mock.Anything, mock.Anything).Return(&milvuspb.DescribeCollectionResponse{
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Status: merr.Status(merr.WrapErrCollectionNotFound("test_collection")),
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}, nil).Once()
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has, err := s.client.HasCollection(ctx, NewHasCollectionOption("test_collection"))
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s.NoError(err)
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s.False(has)
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})
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s.Run("failure", func() {
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s.mock.EXPECT().DescribeCollection(mock.Anything, mock.Anything).Return(nil, merr.WrapErrServiceInternal("mocked")).Once()
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_, err := s.client.HasCollection(ctx, NewHasCollectionOption("test_collection"))
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s.Error(err)
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})
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}
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func (s *CollectionSuite) TestDropCollection() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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s.Run("success", func() {
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s.mock.EXPECT().DropCollection(mock.Anything, mock.Anything).Return(merr.Success(), nil).Once()
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err := s.client.DropCollection(ctx, NewDropCollectionOption("test_collection"))
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s.NoError(err)
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})
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s.Run("failure", func() {
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s.mock.EXPECT().DropCollection(mock.Anything, mock.Anything).Return(nil, merr.WrapErrServiceInternal("mocked")).Once()
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err := s.client.DropCollection(ctx, NewDropCollectionOption("test_collection"))
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s.Error(err)
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})
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}
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func (s *CollectionSuite) TestRenameCollection() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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oldName := fmt.Sprintf("test_collection_%s", s.randString(6))
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newName := fmt.Sprintf("%s_new", oldName)
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s.Run("success", func() {
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s.mock.EXPECT().RenameCollection(mock.Anything, mock.Anything).RunAndReturn(func(ctx context.Context, rcr *milvuspb.RenameCollectionRequest) (*commonpb.Status, error) {
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s.Equal(oldName, rcr.GetOldName())
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s.Equal(newName, rcr.GetNewName())
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return merr.Success(), nil
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}).Once()
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err := s.client.RenameCollection(ctx, NewRenameCollectionOption(oldName, newName))
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s.NoError(err)
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})
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s.Run("failure", func() {
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s.mock.EXPECT().RenameCollection(mock.Anything, mock.Anything).Return(nil, merr.WrapErrServiceInternal("mocked")).Once()
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err := s.client.RenameCollection(ctx, NewRenameCollectionOption(oldName, newName))
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s.Error(err)
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})
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}
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func TestCollection(t *testing.T) {
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suite.Run(t, new(CollectionSuite))
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}
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