milvus/tests/integration/hellomilvus/hello_milvus_test.go
wayblink 5aedbd0af4
fix: Repair integration test framework (#28308)
#28307

Signed-off-by: wayblink <anyang.wang@zilliz.com>
2023-11-24 10:26:23 +08:00

161 lines
5.6 KiB
Go

// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package hellomilvus
import (
"context"
"fmt"
"testing"
"github.com/golang/protobuf/proto"
"github.com/stretchr/testify/suite"
"go.uber.org/zap"
"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
"github.com/milvus-io/milvus/pkg/common"
"github.com/milvus-io/milvus/pkg/log"
"github.com/milvus-io/milvus/pkg/util/funcutil"
"github.com/milvus-io/milvus/pkg/util/metric"
"github.com/milvus-io/milvus/tests/integration"
)
type HelloMilvusSuite struct {
integration.MiniClusterSuite
}
func (s *HelloMilvusSuite) TestHelloMilvus() {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
c := s.Cluster
const (
dim = 128
dbName = ""
rowNum = 3000
)
collectionName := "TestHelloMilvus" + funcutil.GenRandomStr()
schema := integration.ConstructSchema(collectionName, dim, true)
marshaledSchema, err := proto.Marshal(schema)
s.NoError(err)
createCollectionStatus, err := c.Proxy.CreateCollection(ctx, &milvuspb.CreateCollectionRequest{
DbName: dbName,
CollectionName: collectionName,
Schema: marshaledSchema,
ShardsNum: common.DefaultShardsNum,
})
s.NoError(err)
if createCollectionStatus.GetErrorCode() != commonpb.ErrorCode_Success {
log.Warn("createCollectionStatus fail reason", zap.String("reason", createCollectionStatus.GetReason()))
}
s.Equal(createCollectionStatus.GetErrorCode(), commonpb.ErrorCode_Success)
log.Info("CreateCollection result", zap.Any("createCollectionStatus", createCollectionStatus))
showCollectionsResp, err := c.Proxy.ShowCollections(ctx, &milvuspb.ShowCollectionsRequest{})
s.NoError(err)
s.Equal(showCollectionsResp.GetStatus().GetErrorCode(), commonpb.ErrorCode_Success)
log.Info("ShowCollections result", zap.Any("showCollectionsResp", showCollectionsResp))
fVecColumn := integration.NewFloatVectorFieldData(integration.FloatVecField, rowNum, dim)
hashKeys := integration.GenerateHashKeys(rowNum)
insertResult, err := c.Proxy.Insert(ctx, &milvuspb.InsertRequest{
DbName: dbName,
CollectionName: collectionName,
FieldsData: []*schemapb.FieldData{fVecColumn},
HashKeys: hashKeys,
NumRows: uint32(rowNum),
})
s.NoError(err)
s.Equal(insertResult.GetStatus().GetErrorCode(), commonpb.ErrorCode_Success)
// flush
flushResp, err := c.Proxy.Flush(ctx, &milvuspb.FlushRequest{
DbName: dbName,
CollectionNames: []string{collectionName},
})
s.NoError(err)
segmentIDs, has := flushResp.GetCollSegIDs()[collectionName]
ids := segmentIDs.GetData()
s.Require().NotEmpty(segmentIDs)
s.Require().True(has)
flushTs, has := flushResp.GetCollFlushTs()[collectionName]
s.True(has)
segments, err := c.MetaWatcher.ShowSegments()
s.NoError(err)
s.NotEmpty(segments)
for _, segment := range segments {
log.Info("ShowSegments result", zap.String("segment", segment.String()))
}
s.WaitForFlush(ctx, ids, flushTs, dbName, collectionName)
// create index
createIndexStatus, err := c.Proxy.CreateIndex(ctx, &milvuspb.CreateIndexRequest{
CollectionName: collectionName,
FieldName: integration.FloatVecField,
IndexName: "_default",
ExtraParams: integration.ConstructIndexParam(dim, integration.IndexFaissIvfFlat, metric.L2),
})
if createIndexStatus.GetErrorCode() != commonpb.ErrorCode_Success {
log.Warn("createIndexStatus fail reason", zap.String("reason", createIndexStatus.GetReason()))
}
s.NoError(err)
s.Equal(commonpb.ErrorCode_Success, createIndexStatus.GetErrorCode())
s.WaitForIndexBuilt(ctx, collectionName, integration.FloatVecField)
// load
loadStatus, err := c.Proxy.LoadCollection(ctx, &milvuspb.LoadCollectionRequest{
DbName: dbName,
CollectionName: collectionName,
})
s.NoError(err)
if loadStatus.GetErrorCode() != commonpb.ErrorCode_Success {
log.Warn("loadStatus fail reason", zap.String("reason", loadStatus.GetReason()))
}
s.Equal(commonpb.ErrorCode_Success, loadStatus.GetErrorCode())
s.WaitForLoad(ctx, collectionName)
// search
expr := fmt.Sprintf("%s > 0", integration.Int64Field)
nq := 10
topk := 10
roundDecimal := -1
params := integration.GetSearchParams(integration.IndexFaissIvfFlat, metric.L2)
searchReq := integration.ConstructSearchRequest("", collectionName, expr,
integration.FloatVecField, schemapb.DataType_FloatVector, nil, metric.L2, params, nq, dim, topk, roundDecimal)
searchResult, err := c.Proxy.Search(ctx, searchReq)
if searchResult.GetStatus().GetErrorCode() != commonpb.ErrorCode_Success {
log.Warn("searchResult fail reason", zap.String("reason", searchResult.GetStatus().GetReason()))
}
s.NoError(err)
s.Equal(commonpb.ErrorCode_Success, searchResult.GetStatus().GetErrorCode())
log.Info("TestHelloMilvus succeed")
}
func TestHelloMilvus(t *testing.T) {
suite.Run(t, new(HelloMilvusSuite))
}