junjiejiangjjj b2e630b1a1
feat: Support TEI serving and support int8 embedding (#40199)
#35856

Signed-off-by: junjie.jiang <junjie.jiang@zilliz.com>
2025-03-05 10:18:00 +08:00

94 lines
2.5 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 tei
import (
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestEmbeddingClientCheck(t *testing.T) {
{
_, err := NewTEIEmbeddingClient("", "http://mymock.com")
assert.True(t, err == nil)
}
{
c, err := NewTEIEmbeddingClient("mock_key", "mock")
assert.True(t, c == nil)
assert.True(t, err != nil)
}
{
_, err := NewTEIEmbeddingClient("", "")
assert.True(t, err != nil)
}
{
_, err := NewTEIEmbeddingClient("", "http://")
assert.True(t, err != nil)
}
}
func TestEmbeddingOK(t *testing.T) {
repStr := `[[0.0, 0.1],[1.0, 1.1], [2.0, 2.1]]`
var res [][]float32
err := json.Unmarshal([]byte(repStr), &res)
assert.NoError(t, err)
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
data, _ := json.Marshal(res)
w.Write(data)
}))
defer ts.Close()
url := ts.URL
{
c, _ := NewTEIEmbeddingClient("mock_key", url)
ret, err := c.Embedding([]string{"sentence"}, true, "left", "query", 0)
assert.True(t, err == nil)
assert.Equal(t, ret, [][]float32{{0.0, 0.1}, {1.0, 1.1}, {2.0, 2.1}})
}
{
c, _ := NewTEIEmbeddingClient("mock_key", url)
ret, err := c.Embedding([]string{"sentence"}, false, "", "", 0)
assert.True(t, err == nil)
assert.Equal(t, ret, [][]float32{{0.0, 0.1}, {1.0, 1.1}, {2.0, 2.1}})
}
}
func TestEmbeddingFailed(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusUnauthorized)
}))
defer ts.Close()
url := ts.URL
{
c, _ := NewTEIEmbeddingClient("mock_key", url)
_, err := c.Embedding([]string{"sentence"}, true, "left", "query", 0)
assert.True(t, err != nil)
}
}