Files
ds2api/internal/httpapi/claude/stream_status_test.go

65 lines
2.1 KiB
Go

package claude
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/go-chi/chi/v5"
chimw "github.com/go-chi/chi/v5/middleware"
)
type streamStatusClaudeOpenAIStub struct{}
func (streamStatusClaudeOpenAIStub) ChatCompletions(w http.ResponseWriter, _ *http.Request) {
w.Header().Set("Content-Type", "text/event-stream")
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte("data: {\"id\":\"chatcmpl-1\",\"object\":\"chat.completion.chunk\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\"hello\"},\"finish_reason\":null}]}\n\n"))
_, _ = w.Write([]byte("data: [DONE]\n\n"))
}
type streamStatusClaudeStoreStub struct{}
func (streamStatusClaudeStoreStub) ModelAliases() map[string]string { return nil }
func (streamStatusClaudeStoreStub) CurrentInputFileEnabled() bool { return true }
func (streamStatusClaudeStoreStub) CurrentInputFileMinChars() int { return 0 }
func captureClaudeStatusMiddleware(statuses *[]int) func(http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ww := chimw.NewWrapResponseWriter(w, r.ProtoMajor)
next.ServeHTTP(ww, r)
*statuses = append(*statuses, ww.Status())
})
}
}
func TestClaudeMessagesStreamStatusCapturedAs200(t *testing.T) {
statuses := make([]int, 0, 1)
h := &Handler{
Store: streamStatusClaudeStoreStub{},
OpenAI: streamStatusClaudeOpenAIStub{},
}
r := chi.NewRouter()
r.Use(captureClaudeStatusMiddleware(&statuses))
RegisterRoutes(r, h)
reqBody := `{"model":"claude-sonnet-4-5","messages":[{"role":"user","content":"hi"}],"stream":true}`
req := httptest.NewRequest(http.MethodPost, "/anthropic/v1/messages", strings.NewReader(reqBody))
req.Header.Set("Content-Type", "application/json")
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("expected 200, got %d body=%s", rec.Code, rec.Body.String())
}
if len(statuses) != 1 {
t.Fatalf("expected one captured status, got %d", len(statuses))
}
if statuses[0] != http.StatusOK {
t.Fatalf("expected captured status 200 (not 000), got %d", statuses[0])
}
}