claude-code-proxy/proxy/internal/provider/openai_test.go

63 lines
2.1 KiB
Go

package provider
import (
"context"
"io"
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/seifghazi/claude-code-monitor/internal/config"
)
func TestOpenAIProviderForwardRequestClearsInboundAuthorization(t *testing.T) {
var gotAuthorization string
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotAuthorization = r.Header.Get("Authorization")
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write([]byte(`{"id":"resp_1","model":"gpt-4o","choices":[{"message":{"role":"assistant","content":"ok"}}],"usage":{"prompt_tokens":1,"completion_tokens":1}}`))
}))
defer server.Close()
provider := NewOpenAIProvider(&config.OpenAIProviderConfig{
BaseURL: server.URL,
}).(*OpenAIProvider)
req := httptest.NewRequest(http.MethodPost, "http://proxy.local/v1/messages", strings.NewReader(`{"model":"gpt-4o","messages":[],"max_tokens":16}`))
req.Header.Set("Authorization", "Bearer should-not-leak")
req.Header.Set("Content-Type", "application/json")
resp, err := provider.ForwardRequest(context.Background(), req)
if err != nil {
t.Fatalf("ForwardRequest() error = %v", err)
}
defer resp.Body.Close()
_, _ = io.ReadAll(resp.Body)
if gotAuthorization != "" {
t.Fatalf("expected forwarded Authorization header to be empty, got %q", gotAuthorization)
}
}
func TestTransformOpenAIStreamToAnthropicHandlesLargeEvents(t *testing.T) {
largeContent := strings.Repeat("x", 128*1024)
openAIStream := strings.NewReader("data: {\"id\":\"chatcmpl_1\",\"model\":\"gpt-4o\",\"choices\":[{\"delta\":{\"content\":\"" + largeContent + "\"}}]}\n\n" +
"data: [DONE]\n\n")
var output strings.Builder
if err := transformOpenAIStreamToAnthropic(openAIStream, &output); err != nil {
t.Fatalf("transformOpenAIStreamToAnthropic() error = %v", err)
}
got := output.String()
if !strings.Contains(got, "\"message_start\"") {
t.Fatal("expected message_start event in output")
}
if !strings.Contains(got, largeContent) {
t.Fatal("expected large content to be preserved in output")
}
if !strings.Contains(got, "\"message_stop\"") {
t.Fatal("expected message_stop event in output")
}
}