milvus/internal/util/function/models/cohere/cohere_text_embedding_test.go

120 lines
2.9 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 cohere
import (
"encoding/json"
"fmt"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestEmbeddingClientCheck(t *testing.T) {
{
c := NewCohereEmbeddingClient("", "mock_uri")
err := c.Check()
assert.True(t, err != nil)
fmt.Println(err)
}
{
c := NewCohereEmbeddingClient("mock_key", "")
err := c.Check()
assert.True(t, err != nil)
fmt.Println(err)
}
{
c := NewCohereEmbeddingClient("mock_key", "mock_uri")
err := c.Check()
assert.True(t, err == nil)
}
}
func TestEmbeddingOK(t *testing.T) {
var res EmbeddingResponse
repStr := `{
"id": "5807ee2e-0cda-445a-9ec8-864c60a06606",
"embeddings": {
"float": [
[
0.0, 0.1
],
[
1.0, 1.1
]
]
},
"texts": [
"hello",
"goodbye"
],
"meta": {
"api_version": {
"version": "2",
"is_experimental": true
},
"billed_units": {
"input_tokens": 2
},
"warnings": [
"You are using an experimental version, for more information please refer to https://docs.cohere.com/versioning-reference"
]
}
}`
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 := NewCohereEmbeddingClient("mock_key", url)
err := c.Check()
assert.True(t, err == nil)
ret, err := c.Embedding("voyage-3", []string{"sentence"}, "search_document", "float", "END", 0)
assert.True(t, err == nil)
assert.Equal(t, ret.Embeddings.Float[0], []float32{0.0, 0.1})
assert.Equal(t, ret.Embeddings.Float[1], []float32{1.0, 1.1})
}
}
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 := NewCohereEmbeddingClient("mock_key", url)
err := c.Check()
assert.True(t, err == nil)
_, err = c.Embedding("voyage-3", []string{"sentence"}, "search_document", "float", "END", 0)
assert.True(t, err != nil)
}
}