Files
ragflow/internal/agent/tool/retrieval_service_test.go
Zhichang Yu e45659868a feat(agent): ship the Go agent canvas port — eino interrupt/resume + Redis check-pointing (#16035)
Replaces the Python agent canvas runtime with a Go implementation that
runs inside `cmd/server_main`.

The canvas compiles into an eino Workflow that pauses on wait-for-user
via native Interrupt/Resume (no sentinel flag) and resumes from a
Redis-backed CheckPointStore.

All 21 Python agent components and ~35 tools are ported with functional
parity.

Sandbox providers now read their JSON config from the admin-panel
system_settings table with env fallback.

234 files / +35,413 / -6,111. All Go files are gofmt-clean (CI gate
added); drops the v2 DSL E2E step and the gap-analysis plan (both
redundant after the port ships).

## Type of change

- [x] Refactoring
- [x] New feature
- [x] Bug fix

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-17 13:24:03 +08:00

78 lines
2.6 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 tool
import (
"context"
"errors"
"testing"
)
// TestRetrievalService_DefaultStub: with no SetRetrievalService
// call, the default stub returns ErrRetrievalServiceMissing.
func TestRetrievalService_DefaultStub(t *testing.T) {
svc := GetRetrievalService()
if svc == nil {
t.Fatal("GetRetrievalService returned nil")
}
_, err := svc.Search(context.Background(), RetrievalRequest{Query: "hi"})
if !errors.Is(err, ErrRetrievalServiceMissing) {
t.Errorf("err=%v, want ErrRetrievalServiceMissing", err)
}
}
// TestRetrievalService_RegisterAndRestore: a custom impl can be
// installed and later restored to the stub via SetRetrievalService(nil).
func TestRetrievalService_RegisterAndRestore(t *testing.T) {
prev := GetRetrievalService()
t.Cleanup(func() { SetRetrievalService(prev) })
// Install a fake.
SetRetrievalService(fakeRetrievalService{chunks: []RetrievalChunk{{ID: "1", Content: "fake"}}})
got, err := GetRetrievalService().Search(context.Background(), RetrievalRequest{Query: "x"})
if err != nil {
t.Fatalf("Search: %v", err)
}
if len(got) != 1 || got[0].ID != "1" {
t.Errorf("got %+v, want 1 chunk with id=1", got)
}
// Restore via nil.
SetRetrievalService(nil)
if _, err := GetRetrievalService().Search(context.Background(), RetrievalRequest{}); !errors.Is(err, ErrRetrievalServiceMissing) {
t.Errorf("after nil-reset: err=%v, want ErrRetrievalServiceMissing", err)
}
}
// fakeRetrievalService is a programmable stub for testing.
type fakeRetrievalService struct {
chunks []RetrievalChunk
err error
}
func (f fakeRetrievalService) Search(_ context.Context, _ RetrievalRequest) ([]RetrievalChunk, error) {
return f.chunks, f.err
}
// TestRetrievalChunk_Fields: round-trip the struct.
func TestRetrievalChunk_Fields(t *testing.T) {
c := RetrievalChunk{ID: "i", Content: "c", DocumentID: "d", Score: 0.5}
if c.ID != "i" || c.Content != "c" || c.DocumentID != "d" || c.Score != 0.5 {
t.Errorf("round-trip lost fields: %+v", c)
}
}