主人要「现在就想看到在 736 条上它会建议合并哪些」,而不是等 23:00 的低峰首跑。
- 后端:Tidier.DryRun + TidyService.DryRun,**复用同一条扫描→召回→判定→构造候选路径**(抽出 tidyRoundPolicy,生产轮与试算轮只差「候选出口」与「召回降级策略」两处;禁止第二套实现)
- 🔴 零副作用:不写 memory_tidy_candidates / memory_tidy_runs,绝不改 memory_items 任何列;机械证明 = 跑前跑后 cyrene.db 与 -wal 的 SHA256 一致(测试断言「表行数不变」)
- 失败码诚实:500 tidy_unavailable / 409 tidy_disabled / 500 tidy_recall_unavailable(**embedding 不可用不降级成 0 条**)/ 503 tidy_timeout / 500 tidy_dry_run_failed;**空数组唯一含义 = 算过了没建议**
- 端点 POST /api/v1/admin/memories/tidy/dry-run(writeAuth);面板「记忆」页加试算卡(点了才跑、无轮询、三态分开、明写「仅试算,不会改动任何记忆」)
- 真机 e2e(741 条活库副本):76 ms / 15 分区 / 53 候选 / 41 skipped / 1 vetoed(low_confidence);样例 merge reason=fact_subset score=1.0000、link reason=similar_but_not_contained score=0.9248
- 变异:dry-run 顺手写库 ⇒ 两条测试红(行数 0→2);自造阈值 ⇒ 红;失败回 200 空数组 ⇒ 红
- 如实登记:Compared=688 被 400/分区护栏截断、候选上限 20/分区被打满 ⇒ 护栏值需在 741 条量级重定(非 bug)
237 lines
9.4 KiB
Go
237 lines
9.4 KiB
Go
package gateway
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import (
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"context"
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"encoding/json"
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"errors"
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"net/http"
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"strings"
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"testing"
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"git.yeij.top/AskaEth/Cyrene_v2/internal/auth"
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"git.yeij.top/AskaEth/Cyrene_v2/internal/runtime/memory"
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)
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// 本文件锁定记忆整理「试算」端点(契约 v0.75;切片 MT1)的四条判据:
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// ① 投影正确:候选的 action/source_ids/reason/分数/规则版本/证据都如实上线,
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// 且 `candidates` 恒为数组、`dryRun` 恒为 true;
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// ② RBAC 沿用既有 admin 门(viewer 403 / owner|admin 200 / 匿名 401);
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// ③ **诚实失败**:未接线 ⇒ 500 tidy_unavailable、配置关闭 ⇒ 409 tidy_disabled、
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// 语义召回不可用 ⇒ 500 tidy_recall_unavailable —— 且**绝不**回空候选数组
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// 假装「没有建议」,也不把原始内部错误正文抖给客户端;
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// ④ 空结果与失败可区分:真的算完且没有建议 ⇒ 200 + `candidates:[]`。
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// fakeTidyDryRunner 是端点测试用的试算替身:按注入的结果/错误作答,并记录调用
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// 次数(用来钉住「关闭时连试算都不跑」)。
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type fakeTidyDryRunner struct {
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result memory.TidyDryRun
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err error
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calls int
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}
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func (f *fakeTidyDryRunner) DryRun(context.Context) (memory.TidyDryRun, error) {
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f.calls++
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return f.result, f.err
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}
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// fixtureTidyDryRun 是一条两候选/含否决分布/含截断标签的完整试算结果。
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func fixtureTidyDryRun() memory.TidyDryRun {
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return memory.TidyDryRun{
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Stats: memory.TidyStats{
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Scanned: 736, Partitions: 2, Compared: 400, Pairs: 5, Vetoed: 2,
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VetoReasons: map[string]int{"scope": 1, "temporal": 1},
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Truncated: []string{"cyrene/persona/(compare)"},
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},
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Candidates: []memory.TidyCandidate{{
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Action: memory.TidyMerge,
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SourceIDs: []string{"mem-a"},
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TargetID: "mem-b",
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PersonaID: "cyrene",
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Scope: memory.ScopePersona,
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Kind: memory.KindRelationship,
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ProposedContent: "主人常在深夜与助手聊天,有熬夜习惯",
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MergedContent: "主人常在深夜与助手聊天,有熬夜习惯,作息偏晚",
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Reason: "containment_a_subset_b",
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Evidence: memory.TidyEvidence{
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Similarity: 0.95, RecallMode: "embedding", Containment: "a_subset_b",
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ContentA: "主人常在深夜与助手聊天,有熬夜习惯",
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ContentB: "主人常在深夜与助手聊天,有熬夜习惯,作息偏晚",
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},
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RuleVersion: memory.TidyRuleVersion, ScoreMin: 0.95, ScoreMax: 0.95,
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}},
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RecallMode: "embedding",
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DurationMS: 42,
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}
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}
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// tidyDryRunEnvelope 是端点的解码壳(数据 + 错误两态)。
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type tidyDryRunEnvelope struct {
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Data AdminTidyDryRunResponse `json:"data"`
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Error struct {
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Code string `json:"code"`
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Message string `json:"message"`
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} `json:"error"`
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}
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// postTidyDryRun 调一次试算端点并解码。
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func postTidyDryRun(t *testing.T, deps Deps, role auth.Role) (int, []byte, tidyDryRunEnvelope) {
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t.Helper()
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_, ts, jwt := buildEnv(t, cfgDefault(), deps)
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token := ""
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if role != "" {
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token = signAny(t, jwt, "acct", role)
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}
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resp, raw := doReq(t, http.MethodPost, ts.URL+"/api/v1/admin/memories/tidy/dry-run", nil, token)
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var out tidyDryRunEnvelope
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if len(raw) > 0 {
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if err := json.Unmarshal(raw, &out); err != nil {
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t.Fatalf("decode: %v (%s)", err, raw)
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}
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}
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return resp.StatusCode, raw, out
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}
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// TestAdminMemoryTidyDryRun_ProjectsCandidates 是判据 ①:候选的关键字段逐一上线,
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// 且 `dryRun`/`recallMode`/计数/截断标签都如实投影。
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func TestAdminMemoryTidyDryRun_ProjectsCandidates(t *testing.T) {
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t.Parallel()
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status, _, env := postTidyDryRun(t, Deps{MemoryTidy: &fakeTidyDryRunner{result: fixtureTidyDryRun()}}, auth.RoleOwner)
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if status != http.StatusOK {
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t.Fatalf("status = %d, body = %s", status, env.Error.Message)
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}
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got := env.Data
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if !got.DryRun {
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t.Fatal("dryRun 必须恒为 true —— 它就是「这份响应没有改任何记忆」的结构化判据")
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}
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if got.RecallMode != "embedding" || got.DurationMs != 42 || got.RuleVersion != memory.TidyRuleVersion {
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t.Fatalf("元信息投影错误:%+v", got)
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}
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if got.Scanned != 736 || got.Compared != 400 || got.Pairs != 5 || got.Vetoed != 2 || got.Partitions != 2 {
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t.Fatalf("观测口径投影错误:%+v", got)
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}
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if got.VetoReasons["scope"] != 1 || got.VetoReasons["temporal"] != 1 {
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t.Fatalf("否决分布投影错误:%+v", got.VetoReasons)
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}
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if len(got.Truncated) != 1 || got.Truncated[0] != "cyrene/persona/(compare)" {
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t.Fatalf("截断标签投影错误:%+v", got.Truncated)
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}
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if len(got.Candidates) != 1 {
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t.Fatalf("候选数 = %d, want 1", len(got.Candidates))
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}
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c := got.Candidates[0]
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if c.Action != "merge" || c.Reason != "containment_a_subset_b" || c.TargetID != "mem-b" {
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t.Fatalf("候选动作/理由/存活条投影错误:%+v", c)
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}
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if len(c.SourceIDs) != 1 || c.SourceIDs[0] != "mem-a" {
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t.Fatalf("source_ids 投影错误:%+v", c.SourceIDs)
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}
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if c.ScoreMin != 0.95 || c.ScoreMax != 0.95 || c.RuleVersion != memory.TidyRuleVersion {
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t.Fatalf("分数区间/规则版本投影错误:%+v", c)
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}
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if c.MergedContent == "" || c.ProposedContent == "" || c.Evidence.ContentA == "" {
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t.Fatalf("diff 预览(原文/合并内容/证据)缺失:%+v", c)
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}
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if c.Scope != string(memory.ScopePersona) || c.PersonaID != "cyrene" {
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t.Fatalf("分区键投影错误:%+v", c)
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}
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}
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// TestAdminMemoryTidyDryRun_RequiresOwnerOrAdmin 是判据 ②:RBAC 沿用既有 admin
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// 门(POST ⇒ writeAuth),且**不**给 viewer。
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func TestAdminMemoryTidyDryRun_RequiresOwnerOrAdmin(t *testing.T) {
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t.Parallel()
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deps := Deps{MemoryTidy: &fakeTidyDryRunner{result: fixtureTidyDryRun()}}
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for _, role := range []auth.Role{auth.RoleOwner, auth.RoleAdmin} {
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status, _, _ := postTidyDryRun(t, deps, role)
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if status != http.StatusOK {
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t.Fatalf("role %s = %d, want 200", role, status)
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}
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}
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if status, _, _ := postTidyDryRun(t, deps, auth.RoleViewer); status != http.StatusForbidden {
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t.Fatalf("viewer = %d, want 403", status)
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}
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if status, _, _ := postTidyDryRun(t, deps, ""); status != http.StatusUnauthorized {
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t.Fatalf("匿名 = %d, want 401", status)
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}
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}
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// TestAdminMemoryTidyDryRun_UnwiredIsHonest 是判据 ③(未接线):真 nil 依赖 ⇒
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// 500 tidy_unavailable,**不是** 200 + 空候选。
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func TestAdminMemoryTidyDryRun_UnwiredIsHonest(t *testing.T) {
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t.Parallel()
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status, raw, env := postTidyDryRun(t, Deps{}, auth.RoleOwner)
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if status != http.StatusInternalServerError {
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t.Fatalf("status = %d, want 500", status)
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}
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if env.Error.Code != "tidy_unavailable" {
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t.Fatalf("code = %q, want tidy_unavailable", env.Error.Code)
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}
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if strings.Contains(string(raw), `"candidates"`) {
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t.Fatalf("未接线时不得回候选数组(那是把「没算出来」谎报成「没有建议」):%s", raw)
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}
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}
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// TestAdminMemoryTidyDryRun_DisabledIsHonest 是判据 ③(配置关闭):409 tidy_disabled,
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// 且**连试算都不跑**(关闭是显式选择,端点不绕过它)。
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func TestAdminMemoryTidyDryRun_DisabledIsHonest(t *testing.T) {
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t.Parallel()
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fake := &fakeTidyDryRunner{err: memory.ErrTidyDisabled}
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status, raw, env := postTidyDryRun(t, Deps{MemoryTidy: fake}, auth.RoleOwner)
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if status != http.StatusConflict {
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t.Fatalf("status = %d, want 409", status)
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}
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if env.Error.Code != "tidy_disabled" {
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t.Fatalf("code = %q, want tidy_disabled", env.Error.Code)
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}
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if fake.calls != 1 {
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t.Fatalf("DryRun 调用次数 = %d, want 1(替身自己返回关闭态)", fake.calls)
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}
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if strings.Contains(string(raw), `"candidates"`) {
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t.Fatalf("关闭时不得回候选数组:%s", raw)
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}
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}
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// TestAdminMemoryTidyDryRun_RecallUnavailableIsHonest 是判据 ③(语义召回不可用):
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// 500 tidy_recall_unavailable,且原始内部错误(含内网地址)**不抖给客户端**。
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func TestAdminMemoryTidyDryRun_RecallUnavailableIsHonest(t *testing.T) {
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t.Parallel()
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sentinel := "dial tcp 10.9.8.7:11434: internal-secret-endpoint"
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fake := &fakeTidyDryRunner{err: errors.Join(memory.ErrTidyRecallUnavailable, errors.New(sentinel))}
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status, raw, env := postTidyDryRun(t, Deps{MemoryTidy: fake}, auth.RoleOwner)
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if status != http.StatusInternalServerError {
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t.Fatalf("status = %d, want 500", status)
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}
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if env.Error.Code != "tidy_recall_unavailable" {
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t.Fatalf("code = %q, want tidy_recall_unavailable", env.Error.Code)
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}
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if strings.Contains(string(raw), "10.9.8.7") || strings.Contains(string(raw), "internal-secret-endpoint") {
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t.Fatalf("内部错误细节泄漏到响应:%s", raw)
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}
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if strings.Contains(string(raw), `"candidates"`) {
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t.Fatalf("召回不可用时不得回空候选:%s", raw)
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}
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}
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// TestAdminMemoryTidyDryRun_EmptyIsNotAFailure 是判据 ④:真的算完且没有建议 ⇒
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// 200 + 恒为非 null 的空数组(与失败态可区分)。
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func TestAdminMemoryTidyDryRun_EmptyIsNotAFailure(t *testing.T) {
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t.Parallel()
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fake := &fakeTidyDryRunner{result: memory.TidyDryRun{
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Stats: memory.TidyStats{VetoReasons: map[string]int{"temporal": 3}},
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RecallMode: "lexical",
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}}
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status, raw, env := postTidyDryRun(t, Deps{MemoryTidy: fake}, auth.RoleOwner)
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if status != http.StatusOK {
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t.Fatalf("status = %d, want 200", status)
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}
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if !strings.Contains(string(raw), `"candidates":[]`) {
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t.Fatalf("空候选必须序列化成 [](不是 null、不是缺键):%s", raw)
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}
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if env.Data.Vetoed != 0 || env.Data.VetoReasons["temporal"] != 3 {
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t.Fatalf("空结果仍须如实报否决分布:%+v", env.Data)
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}
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if fake.calls != 1 {
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t.Fatalf("DryRun 调用次数 = %d, want 1", fake.calls)
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}
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}
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