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100 lines
3.3 KiB
Go
100 lines
3.3 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 task
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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/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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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/schemapb"
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"github.com/milvus-io/milvus/internal/proto/indexpb"
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"github.com/milvus-io/milvus/internal/querycoordv2/meta"
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"github.com/milvus-io/milvus/pkg/common"
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)
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func Test_getMetricType(t *testing.T) {
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ctx := context.Background()
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collection := int64(1)
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schema := &schemapb.CollectionSchema{
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Name: "TestGetMetricType",
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Fields: []*schemapb.FieldSchema{
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{FieldID: 100, Name: "vec", DataType: schemapb.DataType_FloatVector},
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},
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}
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indexInfo := &indexpb.IndexInfo{
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CollectionID: collection,
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FieldID: 100,
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IndexParams: []*commonpb.KeyValuePair{
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{
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Key: common.MetricTypeKey,
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Value: "L2",
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},
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},
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}
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t.Run("test normal", func(t *testing.T) {
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broker := meta.NewMockBroker(t)
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broker.EXPECT().DescribeIndex(mock.Anything, collection).
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Return([]*indexpb.IndexInfo{indexInfo}, nil)
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metricType, err := getMetricType(ctx, collection, schema, broker)
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assert.NoError(t, err)
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assert.Equal(t, "L2", metricType)
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})
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t.Run("test describe index failed", func(t *testing.T) {
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broker := meta.NewMockBroker(t)
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broker.EXPECT().DescribeIndex(mock.Anything, collection).
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Return(nil, fmt.Errorf("mock err"))
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_, err := getMetricType(ctx, collection, schema, broker)
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assert.Error(t, err)
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})
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t.Run("test get vec field failed", func(t *testing.T) {
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broker := meta.NewMockBroker(t)
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broker.EXPECT().DescribeIndex(mock.Anything, collection).
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Return([]*indexpb.IndexInfo{indexInfo}, nil)
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_, err := getMetricType(ctx, collection, &schemapb.CollectionSchema{
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Name: "TestGetMetricType",
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}, broker)
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assert.Error(t, err)
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})
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t.Run("test field id mismatch", func(t *testing.T) {
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broker := meta.NewMockBroker(t)
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broker.EXPECT().DescribeIndex(mock.Anything, collection).
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Return([]*indexpb.IndexInfo{indexInfo}, nil)
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_, err := getMetricType(ctx, collection, &schemapb.CollectionSchema{
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Name: "TestGetMetricType",
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Fields: []*schemapb.FieldSchema{
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{FieldID: -1, Name: "vec", DataType: schemapb.DataType_FloatVector},
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},
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}, broker)
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assert.Error(t, err)
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})
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t.Run("test no metric type", func(t *testing.T) {
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broker := meta.NewMockBroker(t)
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broker.EXPECT().DescribeIndex(mock.Anything, collection).
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Return([]*indexpb.IndexInfo{{
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CollectionID: collection,
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FieldID: 100,
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}}, nil)
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_, err := getMetricType(ctx, collection, schema, broker)
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assert.Error(t, err)
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})
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}
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