feat(channels): 非消息事件接入(notice 归一化 + 传入前审查,fail-safe 静默)与入站脱敏帧日志/日志轮转
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- notice:adapter 归一化 seam + 结构化分类 + 净化(ANSI/控制/零宽/双向字符、200 runes 截断)
  + fail-safe 写死为「静默」(未装配审查/超时/失败 ⇒ 仅登记、不驱动 loop)
- 身份面零改动:notice 发送者恒 RoleSystem + SenderID=system
- 复用策略四的同一个审查模型(Options.Review),未另造第二套
- 入站帧脱敏 DEBUG(post_type/message_type/sub_type/self_id/user_id/sender_id/group_id/段类型/at 目标)
- ctrl.bat 启动前归档轮转(保留 20 份)+ bash 侧改追加(不再重启即截断)
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AskaEth committed 2026-10-05 11:55:05 +08:00
1 parent 85abb90067
commit 5139945bfe
15 files changed
+1604 -21

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@@ -0,0 +1,102 @@
package adapter
import (
"strings"
"testing"
)
// 本文件覆盖 design/12 §6 策略一补充的归一化契约:结构分类(单一事实来源)、
// 种类合法性,以及把平台原生通知文本剥成安全文本的净化器。
func TestSystemNoticeClassify(t *testing.T) {
t.Parallel()
cases := []struct {
name string
in SystemNotice
want NoticeClass
}{
{"可忽略 → 仅登记", SystemNotice{Kind: NoticeJoin, Ignorable: true}, NoticeRegisterOnly},
{"高价值 → 升级真会话", SystemNotice{Kind: NoticeOther, HighValue: true}, NoticeEscalate},
{"其余 → 限定注入", SystemNotice{Kind: NoticeOther}, NoticeLimitedInject},
// 两个标志同时为真时取保守侧(不打扰为第一原则)。
{"既标可忽略又标高价值 → 仅登记", SystemNotice{Ignorable: true, HighValue: true}, NoticeRegisterOnly},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
if got := tc.in.Classify(); got != tc.want {
t.Fatalf("Classify() = %v, want %v", got, tc.want)
}
})
}
}
func TestNoticeKindValid(t *testing.T) {
t.Parallel()
for _, k := range []NoticeKind{NoticeJoin, NoticeLeave, NoticeRecall, NoticeTyping, NoticeBotAdd, NoticeOther} {
if !k.Valid() {
t.Errorf("%q 应合法", k)
}
}
if NoticeKind("weird").Valid() {
t.Error("未知 kind 不该合法")
}
}
func TestSanitizeNoticeText(t *testing.T) {
t.Parallel()
cases := []struct {
name string
in string
want string
}{
{"空串", "", ""},
{"折叠换行与制表", "有人\n加入\t了群聊", "有人 加入 了群聊"},
{"吞掉 ANSI 序列", "\x1b[31m红\x1b[0m字", "红字"},
{"丢掉零宽与双向覆盖字符", "群\u200b聊\u202e事", "群聊事"},
{"丢掉其余控制字符", "系\x07统\x00通知", "系统通知"},
{"折叠多余空白", " a b ", "a b"},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
if got := SanitizeNoticeText(tc.in); got != tc.want {
t.Fatalf("SanitizeNoticeText(%q) = %q, want %q", tc.in, got, tc.want)
}
})
}
}
func TestSanitizeNoticeTextTruncates(t *testing.T) {
t.Parallel()
got := SanitizeNoticeText(strings.Repeat("啊", NoticeSafeTextMaxRunes+50))
if runes := []rune(got); len(runes) != NoticeSafeTextMaxRunes+1 {
t.Fatalf("截断后 %d runes, want %d+1(含省略号)", len(runes), NoticeSafeTextMaxRunes)
}
if !strings.HasSuffix(got, "…") {
t.Errorf("截断未加省略号:%q", got)
}
}
// TestSanitizeNoticeTextNeverPanicsOnGarbage 钉住「畸形数据不炸流水线」:
// 净化器对任意字节串都必须返回、不 panic,也绝不返回未净化的控制字符。
func TestSanitizeNoticeTextNeverPanicsOnGarbage(t *testing.T) {
t.Parallel()
for _, in := range []string{
"\x1b", "\x1b[", "\x1b[31", "正常\x1b[31m文本", "\u200b", "\ufeff", "\x7f", "a\x1b[1;2Hb",
} {
got := SanitizeNoticeText(in)
for _, r := range got {
if r == 0x1b || isInvisibleRune(r) {
t.Fatalf("SanitizeNoticeText(%q) = %q 仍含异常字符", in, got)
}
}
}
}