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

464 lines
18 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 rerank
import (
"context"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/suite"
"github.com/milvus-io/milvus-proto/go-api/v3/commonpb"
"github.com/milvus-io/milvus/internal/util/credentials"
"github.com/milvus-io/milvus/internal/util/function/models"
"github.com/milvus-io/milvus/pkg/v3/util/paramtable"
)
func TestRerankModel(t *testing.T) {
suite.Run(t, new(RerankModelSuite))
}
type RerankModelSuite struct {
suite.Suite
}
func (s *RerankModelSuite) SetupTest() {
paramtable.Init()
paramtable.Get().CredentialCfg.Credential.GetFunc = func() map[string]string {
return map[string]string{
"mock.apikey": "mock",
}
}
paramtable.Get().FunctionCfg.RerankModelProviders.GetFunc = func() map[string]string {
return map[string]string{}
}
}
func (s *RerankModelSuite) TestNewProvider() {
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "unknown"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "unknown rerank model provider")
}
{
_, err := NewModelProvider([]*commonpb.KeyValuePair{}, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "lost rerank params")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "rerank function lost params endpoint")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
{Key: models.MaxClientBatchSizeParamKey, Value: "-1"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "must be greater than 0")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
{Key: models.MaxClientBatchSizeParamKey, Value: "NotNum"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "is not a valid numbe")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
{Key: models.VllmTruncateParamName, Value: "unknow"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.Error(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
}
paramtable.Get().FunctionCfg.RerankModelProviders.GetFunc = func() map[string]string {
key := "vllm.enable"
return map[string]string{
key: "false",
}
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "rerank provider: [vllm] is disabled")
paramtable.Get().FunctionCfg.RerankModelProviders.GetFunc = func() map[string]string {
return map[string]string{}
}
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
{Key: models.TruncateParamKey, Value: "unknow"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.Error(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
{Key: models.TruncateParamKey, Value: "true"},
{Key: models.MaxClientBatchSizeParamKey, Value: "10"},
{Key: models.TruncationDirectionParamKey, Value: "unknow"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.Error(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
{Key: models.TruncateParamKey, Value: "true"},
{Key: models.TruncationDirectionParamKey, Value: "Left"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: "http://localhost:80"},
}
paramtable.Get().FunctionCfg.RerankModelProviders.GetFunc = func() map[string]string {
key := "tei.enable"
return map[string]string{
key: "false",
}
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "rerank provider: [tei] is disabled")
paramtable.Get().FunctionCfg.RerankModelProviders.GetFunc = func() map[string]string {
return map[string]string{}
}
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "siliconflow"},
{Key: models.CredentialParamKey, Value: "mock"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "siliconflow rerank model name is required")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "siliconflow"},
{Key: models.ModelNameParamKey, Value: "siliconflow-test"},
{Key: models.CredentialParamKey, Value: "mock"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "siliconflow"},
{Key: models.ModelNameParamKey, Value: "siliconflow-test"},
{Key: models.CredentialParamKey, Value: "mock"},
{Key: models.MaxClientBatchSizeParamKey, Value: "10"},
{Key: models.MaxChunksPerDocParamKey, Value: "10"},
{Key: models.OverlapTokensParamKey, Value: "10"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "cohere"},
{Key: models.CredentialParamKey, Value: "mock"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "cohere rerank model name is required")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "cohere"},
{Key: models.ModelNameParamKey, Value: "cohere-test"},
{Key: models.CredentialParamKey, Value: "mock"},
{Key: models.MaxClientBatchSizeParamKey, Value: "10"},
{Key: models.MaxTKsPerDocParamKey, Value: "10"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "voyageai"},
{Key: models.CredentialParamKey, Value: "mock"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "voyageai rerank model name is required")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "voyageai"},
{Key: models.ModelNameParamKey, Value: "voyageai-test"},
{Key: models.CredentialParamKey, Value: "mock"},
{Key: models.MaxClientBatchSizeParamKey, Value: "10"},
{Key: models.TruncateParamKey, Value: "true"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "ali"},
{Key: models.CredentialParamKey, Value: "mock"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.ErrorContains(err, "ali rerank model name is required")
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "ali"},
{Key: models.ModelNameParamKey, Value: "ali-test"},
{Key: models.CredentialParamKey, Value: "mock"},
{Key: models.MaxClientBatchSizeParamKey, Value: "10"},
}
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "ali"},
{Key: models.ModelNameParamKey, Value: "ali-test"},
{Key: models.CredentialParamKey, Value: "mock"},
{Key: models.TimeoutMsParamKey, Value: "invalid"},
}
// an invalid timeout_ms is logged and ignored (falls back to the
// default), so it must not break provider construction
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
{
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "ali"},
{Key: models.ModelNameParamKey, Value: "ali-test"},
{Key: models.TimeoutMsParamKey, Value: "0"},
}
// a non-positive timeout_ms also falls back to the default
_, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
}
}
func (s *RerankModelSuite) TestCallVllm() {
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusBadRequest)
w.Write([]byte(`{'object': 'error', 'message': 'The model vllm-test does not exist.', 'type': 'NotFoundError', 'param': None, 'code': 404}`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: ts.URL},
}
provder, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
_, err = provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.ErrorContains(err, "call service failed")
}
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`Not json data`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: ts.URL},
}
provder, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
_, err = provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.ErrorContains(err, "call service failed")
}
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"results": [{"index": 0, "relevance_score": 0.0}, {"index": 2, "relevance_score": 0.2}, {"index": 1, "relevance_score": 0.1}]}`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "vllm"},
{Key: models.EndpointParamKey, Value: ts.URL},
}
provder, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
scores, err := provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.NoError(err)
s.Equal([]float32{0.0, 0.1, 0.2}, scores)
}
}
func (s *RerankModelSuite) TestCallTEI() {
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`[{"index":0,"score":0.0},{"index":1,"score":0.2}, {"index":2,"score":0.1}]`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: ts.URL},
}
provder, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
scores, err := provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.NoError(err)
s.Equal([]float32{0.0, 0.2, 0.1}, scores)
}
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`not json`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "tei"},
{Key: models.EndpointParamKey, Value: ts.URL},
}
provder, err := NewModelProvider(params, &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
_, err = provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.ErrorContains(err, "call service failed")
}
}
func (s *RerankModelSuite) TestCallSiliconFlow() {
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"results": [{"index": 0, "relevance_score": 0.1}, {"index": 1, "relevance_score": 0.2}]}`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "siliconflow"},
{Key: models.ModelNameParamKey, Value: "siliconflow-test"},
{Key: models.CredentialParamKey, Value: "mock"},
}
provder, err := newSiliconflowProvider(params, map[string]string{models.URLParamKey: ts.URL}, credentials.NewCredentials(map[string]string{"mock.apikey": "mock"}), &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
scores, err := provder.Rerank(context.Background(), "mytest", []string{"t1", "t2"})
s.NoError(err)
s.Equal([]float32{0.1, 0.2}, scores)
}
}
func (s *RerankModelSuite) TestCallCohere() {
{
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"results": [{"index": 0, "relevance_score": 0.1}, {"index": 1, "relevance_score": 0.2}]}`))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "cohere"},
{Key: models.ModelNameParamKey, Value: "cohere-test"},
{Key: models.CredentialParamKey, Value: "mock"},
}
provder, err := newCohereProvider(params, map[string]string{models.URLParamKey: ts.URL}, credentials.NewCredentials(map[string]string{"mock.apikey": "mock"}), &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
scores, err := provder.Rerank(context.Background(), "mytest", []string{"t1", "t2"})
s.NoError(err)
s.Equal([]float32{0.1, 0.2}, scores)
}
}
func (s *RerankModelSuite) TestCallVoyageAI() {
{
repStr := `{
"object": "list",
"data": [{"object": "rerank", "index": 0, "relevance_score": 0.0}, {"object": "rerank", "index": 2, "relevance_score": 0.2}, {"object": "rerank", "index": 1, "relevance_score": 0.1}]
}`
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(repStr))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "voyageai"},
{Key: models.ModelNameParamKey, Value: "voyageai-test"},
{Key: models.CredentialParamKey, Value: "mock"},
}
provder, err := newVoyageaiProvider(params, map[string]string{models.URLParamKey: ts.URL}, credentials.NewCredentials(map[string]string{"mock.apikey": "mock"}), &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
scores, err := provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.NoError(err)
s.Equal([]float32{0.0, 0.1, 0.2}, scores)
}
}
func (s *RerankModelSuite) TestCallAli() {
{
repStr := `{"output":{"results":[{"index":0,"relevance_score":0},{"index":1,"relevance_score":0.1},{"index":2,"relevance_score":0.2}]},"usage":{"total_tokens":1},"request_id":"x"}`
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(repStr))
}))
defer ts.Close()
params := []*commonpb.KeyValuePair{
{Key: providerParamName, Value: "ali"},
{Key: models.ModelNameParamKey, Value: "ali-test"},
{Key: models.CredentialParamKey, Value: "mock"},
}
provder, err := newAliProvider(params, map[string]string{models.URLParamKey: ts.URL}, credentials.NewCredentials(map[string]string{"mock.apikey": "mock"}), &models.ModelExtraInfo{ClusterID: "test-cluster", DBName: "test-db"})
s.NoError(err)
scores, err := provder.Rerank(context.Background(), "mytest", []string{"t1", "t2", "t3"})
s.NoError(err)
s.Equal([]float32{0.0, 0.1, 0.2}, scores)
}
}