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chore: import upstream snapshot with attribution
2026-07-13 12:40:33 +08:00

97 lines
2.6 KiB
Go

package together
import (
"context"
"encoding/json"
"errors"
"io"
"net/http"
"net/http/httptest"
"testing"
"go-micro.dev/v6/ai"
)
func TestProvider_String(t *testing.T) {
if NewProvider().String() != "together" {
t.Errorf("got %q", NewProvider().String())
}
}
func TestProvider_Defaults(t *testing.T) {
opts := NewProvider().Options()
if opts.Model != "meta-llama/Llama-3.3-70B-Instruct-Turbo" {
t.Errorf("default model = %q", opts.Model)
}
if opts.BaseURL != "https://api.together.xyz" {
t.Errorf("default base URL = %q", opts.BaseURL)
}
}
func TestProvider_Init(t *testing.T) {
p := NewProvider()
if err := p.Init(ai.WithModel("m"), ai.WithAPIKey("k")); err != nil {
t.Fatal(err)
}
if p.Options().Model != "m" || p.Options().APIKey != "k" {
t.Error("Init did not apply options")
}
}
func TestProvider_Generate_NoAPIKey(t *testing.T) {
if _, err := NewProvider().Generate(context.Background(), &ai.Request{Prompt: "hi"}); err == nil {
t.Error("expected error without API key")
}
}
func TestProvider_Stream(t *testing.T) {
var sawStream bool
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/v1/chat/completions" {
t.Fatalf("path = %s, want /v1/chat/completions", r.URL.Path)
}
var body map[string]any
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
t.Fatalf("decode request: %v", err)
}
sawStream, _ = body["stream"].(bool)
w.Header().Set("Content-Type", "text/event-stream")
_, _ = w.Write([]byte("data: {\"choices\":[{\"delta\":{\"content\":\"hel\"}}]}\n\n"))
_, _ = w.Write([]byte("data: {\"choices\":[{\"delta\":{\"content\":\"lo\"}}]}\n\n"))
_, _ = w.Write([]byte("data: [DONE]\n\n"))
}))
defer ts.Close()
p := NewProvider(ai.WithAPIKey("test-key"), ai.WithBaseURL(ts.URL))
stream, err := p.Stream(context.Background(), &ai.Request{Prompt: "Hello"})
if err != nil {
t.Fatalf("Stream returned error: %v", err)
}
defer stream.Close()
if !sawStream {
t.Fatal("stream request did not set stream=true")
}
first, err := stream.Recv()
if err != nil || first.Reply != "hel" {
t.Fatalf("first chunk = %#v, %v; want hel", first, err)
}
second, err := stream.Recv()
if err != nil || second.Reply != "lo" {
t.Fatalf("second chunk = %#v, %v; want lo", second, err)
}
if _, err := stream.Recv(); !errors.Is(err, io.EOF) {
t.Fatalf("final error = %v, want EOF", err)
}
}
func TestProvider_Registration(t *testing.T) {
m := ai.New("together", ai.WithAPIKey("test"))
if m == nil {
t.Fatal("provider not registered")
}
if m.String() != "together" {
t.Errorf("got %q", m.String())
}
}