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chore: import upstream snapshot with attribution
2026-07-13 12:31:17 +08:00

270 lines
9.8 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 paramtable
import (
"encoding/json"
"strconv"
"testing"
"github.com/stretchr/testify/assert"
"github.com/milvus-io/milvus/pkg/v3/common"
"github.com/milvus-io/milvus/pkg/v3/config"
)
const (
MetricTypeKey = common.MetricTypeKey
IndexTypeKey = common.IndexTypeKey
)
func TestAutoIndexParams_build(t *testing.T) {
var CParams ComponentParam
bt := NewBaseTable(SkipRemote(true))
CParams.Init(bt)
t.Run("test parseBuildParams success", func(t *testing.T) {
// Params := CParams.AutoIndexConfig
// buildParams := make([string]interface)
var err error
map1 := map[string]any{
IndexTypeKey: "HNSW",
"M": 48,
"efConstruction": 500,
}
var jsonStrBytes []byte
jsonStrBytes, err = json.Marshal(map1)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.IndexParams.Key, string(jsonStrBytes))
assert.Equal(t, "HNSW", CParams.AutoIndexConfig.IndexType.GetValue())
assert.Equal(t, strconv.Itoa(map1["M"].(int)), CParams.AutoIndexConfig.IndexParams.GetAsJSONMap()["M"])
assert.Equal(t, strconv.Itoa(map1["efConstruction"].(int)), CParams.AutoIndexConfig.IndexParams.GetAsJSONMap()["efConstruction"])
map2 := map[string]interface{}{
IndexTypeKey: "IVF_FLAT",
"nlist": 1024,
}
jsonStrBytes, err = json.Marshal(map2)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.IndexParams.Key, string(jsonStrBytes))
assert.Equal(t, "IVF_FLAT", CParams.AutoIndexConfig.IndexType.GetValue())
assert.Equal(t, strconv.Itoa(map2["nlist"].(int)), CParams.AutoIndexConfig.IndexParams.GetAsJSONMap()["nlist"])
})
t.Run("test parseIntVectorBuildParams success", func(t *testing.T) {
var err error
map1 := map[string]any{
IndexTypeKey: "HNSW",
"M": 24,
"efConstruction": 200,
"metric_type": "COSINE",
}
var jsonStrBytes []byte
jsonStrBytes, err = json.Marshal(map1)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.IntVectorIndexParams.Key, string(jsonStrBytes))
intVectorParams := CParams.AutoIndexConfig.IntVectorIndexParams.GetAsJSONMap()
assert.Equal(t, "HNSW", intVectorParams[IndexTypeKey])
assert.Equal(t, strconv.Itoa(map1["M"].(int)), intVectorParams["M"])
assert.Equal(t, strconv.Itoa(map1["efConstruction"].(int)), intVectorParams["efConstruction"])
assert.Equal(t, "COSINE", intVectorParams["metric_type"])
})
t.Run("test parseSparseBuildParams success", func(t *testing.T) {
// Params := CParams.AutoIndexConfig
// buildParams := make([string]interface)
var err error
map1 := map[string]any{
IndexTypeKey: "SPARSE_INVERTED_INDEX",
"drop_ratio_build": 0.1,
}
var jsonStrBytes []byte
jsonStrBytes, err = json.Marshal(map1)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.SparseIndexParams.Key, string(jsonStrBytes))
assert.Equal(t, "SPARSE_INVERTED_INDEX", CParams.AutoIndexConfig.SparseIndexParams.GetAsJSONMap()[IndexTypeKey])
assert.Equal(t, "0.1", CParams.AutoIndexConfig.SparseIndexParams.GetAsJSONMap()["drop_ratio_build"])
map2 := map[string]interface{}{
IndexTypeKey: "SPARSE_WAND",
"drop_ratio_build": 0.2,
}
jsonStrBytes, err = json.Marshal(map2)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.SparseIndexParams.Key, string(jsonStrBytes))
assert.Equal(t, "SPARSE_WAND", CParams.AutoIndexConfig.SparseIndexParams.GetAsJSONMap()[IndexTypeKey])
assert.Equal(t, "0.2", CParams.AutoIndexConfig.SparseIndexParams.GetAsJSONMap()["drop_ratio_build"])
})
t.Run("test parseBinaryParams success", func(t *testing.T) {
// Params := CParams.AutoIndexConfig
// buildParams := make([string]interface)
var err error
map1 := map[string]any{
IndexTypeKey: "BIN_IVF_FLAT",
"nlist": 768,
}
var jsonStrBytes []byte
jsonStrBytes, err = json.Marshal(map1)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.BinaryIndexParams.Key, string(jsonStrBytes))
assert.Equal(t, "BIN_IVF_FLAT", CParams.AutoIndexConfig.BinaryIndexParams.GetAsJSONMap()[IndexTypeKey])
assert.Equal(t, strconv.Itoa(map1["nlist"].(int)), CParams.AutoIndexConfig.BinaryIndexParams.GetAsJSONMap()["nlist"])
map2 := map[string]interface{}{
IndexTypeKey: "BIN_FLAT",
}
jsonStrBytes, err = json.Marshal(map2)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.BinaryIndexParams.Key, string(jsonStrBytes))
assert.Equal(t, "BIN_FLAT", CParams.AutoIndexConfig.BinaryIndexParams.GetAsJSONMap()[IndexTypeKey])
})
t.Run("test parsePrepareParams success", func(t *testing.T) {
var err error
map1 := map[string]any{
"key1": 25,
}
var jsonStrBytes []byte
jsonStrBytes, err = json.Marshal(map1)
assert.NoError(t, err)
bt.Save(CParams.AutoIndexConfig.IndexParams.Key, string(jsonStrBytes))
assert.Equal(t, strconv.Itoa(map1["key1"].(int)), CParams.AutoIndexConfig.IndexParams.GetAsJSONMap()["key1"])
})
}
func Test_autoIndexConfig_panicIfNotValid(t *testing.T) {
t.Run("not in json format", func(t *testing.T) {
mgr := config.NewManager()
mgr.SetConfig("autoIndex.params.build", "not in json format")
p := &AutoIndexConfig{
IndexParams: ParamItem{
Key: "autoIndex.params.build",
Formatter: GetBuildParamFormatter(FloatVectorDefaultMetricType, "autoIndex.params.build"),
},
}
assert.Panics(t, func() {
p.IndexParams.Init(mgr)
})
})
}
func TestScalarAutoIndexParams_build(t *testing.T) {
var CParams ComponentParam
bt := NewBaseTable(SkipRemote(true))
CParams.Init(bt)
t.Run("parse scalar auto index param success", func(t *testing.T) {
var err error
map1 := map[string]any{
"numeric": "STL_SORT",
"varchar": "TRIE",
"bool": "INVERTED",
}
var jsonStrBytes []byte
jsonStrBytes, err = json.Marshal(map1)
assert.NoError(t, err)
err = bt.Save(CParams.AutoIndexConfig.ScalarAutoIndexParams.Key, string(jsonStrBytes))
assert.NoError(t, err)
assert.Equal(t, "STL_SORT", CParams.AutoIndexConfig.ScalarNumericIndexType.GetValue())
assert.Equal(t, "TRIE", CParams.AutoIndexConfig.ScalarVarcharIndexType.GetValue())
assert.Equal(t, "INVERTED", CParams.AutoIndexConfig.ScalarBoolIndexType.GetValue())
})
}
func TestGetIndexParam_DefaultValue(t *testing.T) {
paramItem := GetIndexParam()
t.Run("default value is valid JSON", func(t *testing.T) {
var params map[string]any
err := json.Unmarshal([]byte(paramItem.DefaultValue), &params)
assert.NoError(t, err, "DefaultValue should be valid JSON")
})
t.Run("default value contains required fields", func(t *testing.T) {
var params map[string]any
err := json.Unmarshal([]byte(paramItem.DefaultValue), &params)
assert.NoError(t, err)
assert.Contains(t, params, IndexTypeKey, "DefaultValue should contain index_type")
assert.Contains(t, params, MetricTypeKey, "DefaultValue should contain metric_type")
})
t.Run("default value can be parsed by config", func(t *testing.T) {
mgr := config.NewManager()
mgr.SetConfig(paramItem.Key, paramItem.DefaultValue)
p := &AutoIndexConfig{
IndexParams: ParamItem{
Key: paramItem.Key,
Formatter: GetBuildParamFormatter(FloatVectorDefaultMetricType, paramItem.Key),
},
}
assert.NotPanics(t, func() {
p.IndexParams.Init(mgr)
}, "DefaultValue should be parseable without panic")
jsonMap := p.IndexParams.GetAsJSONMap()
assert.NotEmpty(t, jsonMap[IndexTypeKey], "index_type should not be empty")
assert.NotEmpty(t, jsonMap[MetricTypeKey], "metric_type should not be empty")
})
}
func TestTwoStageSearchParams(t *testing.T) {
var CParams ComponentParam
bt := NewBaseTable(SkipRemote(true))
CParams.Init(bt)
t.Run("test default values", func(t *testing.T) {
// Check default values
assert.Equal(t, "false", CParams.AutoIndexConfig.TwoStageSearchEnabled.GetValue())
assert.Equal(t, "2000", CParams.AutoIndexConfig.TwoStageSearchMinTopk.GetValue())
assert.Equal(t, "5", CParams.AutoIndexConfig.TwoStageSearchMinNumSegments.GetValue())
})
t.Run("test enable two-stage search", func(t *testing.T) {
err := bt.Save(CParams.AutoIndexConfig.TwoStageSearchEnabled.Key, "true")
assert.NoError(t, err)
assert.True(t, CParams.AutoIndexConfig.TwoStageSearchEnabled.GetAsBool())
err = bt.Save(CParams.AutoIndexConfig.TwoStageSearchEnabled.Key, "false")
assert.NoError(t, err)
assert.False(t, CParams.AutoIndexConfig.TwoStageSearchEnabled.GetAsBool())
})
t.Run("test min topk configuration", func(t *testing.T) {
err := bt.Save(CParams.AutoIndexConfig.TwoStageSearchMinTopk.Key, "1000")
assert.NoError(t, err)
assert.Equal(t, int64(1000), CParams.AutoIndexConfig.TwoStageSearchMinTopk.GetAsInt64())
err = bt.Save(CParams.AutoIndexConfig.TwoStageSearchMinTopk.Key, "5000")
assert.NoError(t, err)
assert.Equal(t, int64(5000), CParams.AutoIndexConfig.TwoStageSearchMinTopk.GetAsInt64())
})
t.Run("test min num segments configuration", func(t *testing.T) {
err := bt.Save(CParams.AutoIndexConfig.TwoStageSearchMinNumSegments.Key, "3")
assert.NoError(t, err)
assert.Equal(t, 3, CParams.AutoIndexConfig.TwoStageSearchMinNumSegments.GetAsInt())
err = bt.Save(CParams.AutoIndexConfig.TwoStageSearchMinNumSegments.Key, "10")
assert.NoError(t, err)
assert.Equal(t, 10, CParams.AutoIndexConfig.TwoStageSearchMinNumSegments.GetAsInt())
})
}