Files
ds2api/internal/deepseek/protocol/sse_test.go
CJACK 0a6ef8e3f2 fix: remove bufio.Scanner 2MiB line limit for SSE; support quasi_status direct patch
Replace bufio.Scanner with bufio.NewReaderSize + ReadBytes('\n') across all
SSE read paths to preserve long single-line data (e.g. write_file content).
Add quasi_status and auto_continue handling as direct path-based patches in
both Go continue observer and Node vercel_stream_impl, mirroring existing
batch-patch logic. Add 2MiB+ line throughput tests at every SSE layer.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-01 15:45:17 +08:00

27 lines
646 B
Go

package protocol
import (
"io"
"net/http"
"strings"
"testing"
)
func TestScanSSELinesHandlesLongSingleLine(t *testing.T) {
payload := strings.Repeat("x", 2*1024*1024+4096)
body := "data: {\"p\":\"response/content\",\"v\":\"" + payload + "\"}\n"
resp := &http.Response{Body: io.NopCloser(strings.NewReader(body))}
var got string
err := ScanSSELines(resp, func(line []byte) bool {
got = string(line)
return true
})
if err != nil {
t.Fatalf("ScanSSELines returned error: %v", err)
}
if !strings.Contains(got, payload) {
t.Fatalf("long SSE line was not preserved: got len=%d want payload len=%d", len(got), len(payload))
}
}