Files
hunjing/shenshi/internal/quota/quota_test.go
T
chenxin 144415247e M4 收口:神识用户面与计量闭环——BYOK/配额三段式/usage 落库/Anthropic+Gemini 适配器/神识阁
- 神识 Go:store 双实现(PG 自动建表+60s 就绪重试 / 内存回退)承载 usage_logs·byok_keys·quota_balances;BYOK 密钥库(AES-GCM 加密、API 脱敏、撤回即失效、主密钥未配置 fail-closed);配额三段式(预扣 max_tokens 钳位 1M→结算实际 token→全败幂等退款,HJ-2004);计量归属(IR user_id→usage_logs,/me/usage 用户维度聚合+配额总览,/admin/usage/sample 对账抽样);Anthropic/Gemini 出站适配器(SSE 解析、system 提升、用量映射);stub 端点补名修复计量空 endpoint
- IR 契约:user_id/byok_key_id 双端同步(Go types.go + Py types.py)
- 灵台:runs.owner_id(迁移 005,server_default 兼容存量)经 kernel 全链透传为 IR user_id;shenshi_client 扩展用户面方法(X-Hunjing-User-Id 代理,Echo 桩带内存实现);/me/byok-keys 登记·列表·撤回与 /me/usage 端点(4 用例)
- 前端神识阁(/models 重建):偏好(生成参数表单)/自带密钥(登记加密保存、脱敏列表、撤回二次确认)/用量(聚合表+配额进度条)三区;me API 库+mock+5 用例;侧栏恢复入口
- 配置与部署:.env.example 增 SHENSHI_DATABASE_URL/SHENSHI_BYOK_MASTER_KEY/SHENSHI_USER_BUDGET_TOKENS;compose 神识容器接自有库(init-shenshi.sql 预建 hunjing_shenshi,与灵台不共库共表)
- 证据:Go 34 用例(BYOK 独占/配额拒绝/结算退款/归属聚合)、后端 532、前端 210、BFF 4 全绿;跨进程 E2E 四场景(灵台 HttpShenshiClient→真 Go 神识:登记脱敏/BYOK 独占不可达整体失败/用量归属聚合/撤回即失效)通过;rewrite-plan M4 标记完成、能力矩阵神识行升已验证
2026-08-27 18:39:17 +08:00

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package quota
import (
"errors"
"testing"
"hunjing/shenshi/internal/store"
)
func TestReserveRejectsWhenBudgetExhausted(t *testing.T) {
st := store.NewMem()
l := New(st, 1000)
if _, err := l.Reserve("u1", 600); err != nil {
t.Fatal(err)
}
if _, err := l.Reserve("u1", 600); err == nil {
t.Fatal("累计超预算应拒绝(HJ-2004)")
} else if !errors.Is(err, ErrInsufficient) {
t.Fatalf("错误类型错误: %v", err)
}
}
func TestSettleReleasesAndAllowsReuse(t *testing.T) {
st := store.NewMem()
l := New(st, 1000)
r, _ := l.Reserve("u1", 600)
if err := l.Settle("u1", r, 100); err != nil {
t.Fatal(err)
}
// 已用 100,剩 900 可用
if _, err := l.Reserve("u1", 900); err != nil {
t.Fatalf("结算释放差值后应可继续使用: %v", err)
}
}
func TestRefundIdempotent(t *testing.T) {
st := store.NewMem()
l := New(st, 1000)
r, _ := l.Reserve("u1", 500)
_ = l.Refund("u1", r)
_ = l.Refund("u1", r) // 幂等重放
budget, used, reserved, _ := l.Budget("u1")
if reserved != 0 || used != 0 || budget != 1000 {
t.Fatalf("重复退款后账目异常: budget=%d used=%d reserved=%d", budget, used, reserved)
}
}
func TestClampCeiling(t *testing.T) {
if got := clamp(1 << 30); got != 1<<20 {
t.Fatalf("超大预扣应钳位到 1M,实际 %d", got)
}
if got := clamp(-5); got != 0 {
t.Fatalf("负值应截断为 0,实际 %d", got)
}
}
func TestZeroBudgetMeansUnlimited(t *testing.T) {
st := store.NewMem()
l := New(st, 0)
for i := 0; i < 3; i++ {
if _, err := l.Reserve("u1", 1<<20); err != nil {
t.Fatalf("budget=0 不应裁决: %v", err)
}
}
}