Files
HomeAgent/internal/agent/core/toolcall_block_test.go
JianFeeeee 4e70b8d5d8 refactor(module): 核心仓 Go module 路径改为 github.com/JianFeeeee/HologramAgent
批 1,不含 SDK 仓与目录改名。

- go.mod 第 1 行 module 路径
- 366 个 .go 文件的完整前缀 github.com/JianFeeeee/HomeAgent 机械替换
  (857 处,仅完整前缀;展示名/注释里的 HomeAgent 字样留给批 5)
- 未改:third_party 目录名、SDK 自身 go.mod module、go.mod replace 目标、
  homed/waiter 可执行名、.hmap 后缀
2026-10-21 12:17:19 +08:00

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package core
import (
"path/filepath"
"strings"
"testing"
"github.com/JianFeeeee/HologramAgent/internal/agent/api"
"github.com/JianFeeeee/HologramAgent/internal/memory"
)
// 块召回接入 memory_recall 工具后的行为判据。
//
// 为什么这几条重要:块向量召回是**新增的优先路径**,它出错有两种静默后果——
// ① 命中垃圾却返回,把符号路的正确结果挤掉;
// ② 向量侧未就绪时整体失败,让模型完全失去记忆(比召回差得多)。
// 两条都必须钉住。
// 造一个带块向量的 agent。
func newBlockRecallAgent(t *testing.T, blocks []memory.MemoryBlock) *Agent {
t.Helper()
a := newTestAgent(nil)
db, err := memory.NewGraphDB(filepath.Join(t.TempDir(), "graph.db"))
if err != nil {
t.Fatalf("NewGraphDB: %v", err)
}
if err := db.PutMemoryBlocks(blocks); err != nil {
t.Fatalf("PutMemoryBlocks: %v", err)
}
a.memory = db
a.multimodalSpace = fixedSpace{vec: []float64{1, 0}, fp: "fp1"}
t.Cleanup(func() { db.Close() })
return a
}
// fixedSpace 返回固定向量,用于可预测的召回排序。
type fixedSpace struct {
vec []float64
fp string
loaded bool
}
func (s fixedSpace) VectorizeDense(string) ([]float64, error) { return s.vec, nil }
func (s fixedSpace) EmbedImageDense([]byte, string) ([]float64, error) {
return s.vec, nil
}
func (s fixedSpace) Fingerprint() string { return s.fp }
func (s fixedSpace) Dim() int { return len(s.vec) }
func (s fixedSpace) Loaded() bool {
// 零值 fixedSpace{} 视为未加载 —— 让"未就绪"可被显式构造。
if s.vec == nil {
return s.loaded
}
return true
}
func (s fixedSpace) Close() {}
func callRecall(t *testing.T, a *Agent, q string) string {
t.Helper()
return a.executeMemoryTool(api.ToolCall{
ID: "c1", Name: "memory_recall",
Arguments: map[string]interface{}{"query_intent": q},
}, nil)
}
// ★ 块有命中时,结果里必须出现块文本(而不是走符号路)。
func TestMemoryRecall_块召回优先(t *testing.T) {
a := newBlockRecallAgent(t, []memory.MemoryBlock{
{ID: "hit", Modality: memory.BlockText, Text: "第112批 停机4分",
Vector: []float64{1, 0}, Fingerprint: "fp1"},
{ID: "miss", Modality: memory.BlockText, Text: "完全无关",
Vector: []float64{0, 1}, Fingerprint: "fp1"},
})
got := callRecall(t, a, "停机多久")
if !strings.Contains(got, "第112批") {
t.Fatalf("块召回应命中并返回块文本,实际: %s", got)
}
if strings.Contains(got, "完全无关") {
t.Errorf("低分块不该出现(MinScore 应滤掉),实际: %s", got)
}
if !strings.Contains(got, "相关记忆片段") {
t.Errorf("应标明这是块召回结果,实际: %s", got)
}
}
// ★ 向量侧未加载时必须回退符号路,不能整体失败。
// 判据:不出现"检索失败",且仍返回某种结果(符号路的实体或未找到提示)。
func TestMemoryRecall_向量未加载则回退(t *testing.T) {
a := newBlockRecallAgent(t, []memory.MemoryBlock{
{ID: "hit", Modality: memory.BlockText, Text: "有向量",
Vector: []float64{1, 0}, Fingerprint: "fp1"},
})
a.multimodalSpace = fixedSpace{} // 未加载
got := callRecall(t, a, "有向量")
if strings.Contains(got, "检索失败") {
t.Fatalf("向量未加载不该让检索失败,实际: %s", got)
}
if strings.Contains(got, "相关记忆片段") {
t.Errorf("未加载时不该走块路,实际: %s", got)
}
}
// 未配置多模态空间(nil)时同样回退,不 panic。
func TestMemoryRecall_无向量空间则回退(t *testing.T) {
a := newBlockRecallAgent(t, nil)
a.multimodalSpace = nil
got := callRecall(t, a, "随便问问")
if strings.Contains(got, "检索失败") {
t.Fatalf("无向量空间不该让检索失败,实际: %s", got)
}
}
// ★ 指纹不匹配的块必须被跳过(换向量空间后旧块不能污染结果)。
func TestMemoryRecall_指纹不匹配的块被跳过(t *testing.T) {
a := newBlockRecallAgent(t, []memory.MemoryBlock{
{ID: "old", Modality: memory.BlockText, Text: "旧空间的内容",
Vector: []float64{1, 0}, Fingerprint: "old-fp"},
})
got := callRecall(t, a, "旧空间的内容")
if strings.Contains(got, "旧空间的内容") {
t.Fatalf("指纹不匹配的块不该被召回,实际: %s", got)
}
}
// 向量化报错时回退(不把错误抛给模型——那会让它以为"记忆不存在")。
func TestMemoryRecall_向量化失败则回退(t *testing.T) {
a := newBlockRecallAgent(t, []memory.MemoryBlock{
{ID: "x", Modality: memory.BlockText, Text: "内容",
Vector: []float64{1, 0}, Fingerprint: "fp1"},
})
a.multimodalSpace = errSpace{}
got := callRecall(t, a, "内容")
if strings.Contains(got, "检索失败") {
t.Fatalf("向量化失败不该让检索失败,实际: %s", got)
}
}
type errSpace struct{}
func (errSpace) VectorizeDense(string) ([]float64, error) { return nil, errTest }
func (errSpace) EmbedImageDense([]byte, string) ([]float64, error) {
return nil, errTest
}
func (errSpace) Fingerprint() string { return "fp" }
func (errSpace) Dim() int { return 2 }
func (errSpace) Loaded() bool { return true }
func (errSpace) Close() {}
var errTest = &testError{"向量化失败"}
type testError struct{ s string }
func (e *testError) Error() string { return e.s }