mirror of https://github.com/milvus-io/milvus.git
56 lines
1.8 KiB
Go
56 lines
1.8 KiB
Go
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// 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 milvusclient
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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)
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func TestReranker(t *testing.T) {
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checkParam := func(params []*commonpb.KeyValuePair, key string, value string) bool {
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for _, kv := range params {
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if kv.Key == key && kv.Value == value {
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return true
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}
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}
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return false
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}
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t.Run("rffReranker", func(t *testing.T) {
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rr := NewRRFReranker()
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params := rr.GetParams()
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assert.True(t, checkParam(params, rerankType, rrfRerankType))
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assert.True(t, checkParam(params, rerankParams, `{"k":60}`), "default k shall be 60")
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rr.WithK(50)
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params = rr.GetParams()
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assert.True(t, checkParam(params, rerankType, rrfRerankType))
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assert.True(t, checkParam(params, rerankParams, `{"k":50}`))
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})
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t.Run("weightedReranker", func(t *testing.T) {
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rr := NewWeightedReranker([]float64{1, 2, 1})
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params := rr.GetParams()
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assert.True(t, checkParam(params, rerankType, weightedRerankType))
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assert.True(t, checkParam(params, rerankParams, `{"weights":[1,2,1]}`))
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})
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}
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