Files
ragflow/internal/ingestion/testutil/nats_helper.go
Jack 3c0f8fc192 Refactor: refactor dataflow_service.go and guard nats message re-delivery (#16826)
### Summary

1. refactor dataflow_service.go 
2. guard nats message re-delivery
3. support document parse cancelling & re-run
2026-07-13 11:08:04 +08:00

71 lines
1.8 KiB
Go

//
// Copyright 2026 The InfiniFlow Authors. All Rights Reserved.
//
// Licensed 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 testutil
import (
"net"
"testing"
"time"
natsengine "ragflow/internal/engine/nats"
"github.com/nats-io/nats-server/v2/server"
)
// SetupNatsEngine starts an in-process NATS server with JetStream enabled
// on a random port, creates a NatsEngine connected to it, and calls Init()
// to set up the RAGFLOW_TASKS stream. The server is automatically shut down
// when the test completes.
//
// The caller is responsible for calling InitConsumer if a consumer is needed.
func SetupNatsEngine(t *testing.T) *natsengine.NatsEngine {
t.Helper()
opts := &server.Options{
Port: -1,
JetStream: true,
StoreDir: t.TempDir(),
NoLog: true,
NoSigs: true,
}
ns, err := server.NewServer(opts)
if err != nil {
t.Fatalf("create embedded NATS server: %v", err)
}
ns.Start()
if !ns.ReadyForConnections(10 * time.Second) {
ns.Shutdown()
t.Fatal("embedded NATS server did not become ready within 10s")
}
t.Cleanup(func() {
ns.Shutdown()
ns.WaitForShutdown()
})
addr := ns.Addr().(*net.TCPAddr)
engine := natsengine.NewNatsEngine("127.0.0.1", addr.Port)
if err := engine.Init(); err != nil {
t.Fatalf("NatsEngine.Init against embedded server: %v", err)
}
return engine
}