AskaEth
5139945bfe
- 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）
103 lines
3.0 KiB
Go
103 lines
3.0 KiB
Go
package adapter
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import (
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"strings"
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"testing"
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)
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// 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）、
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// 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。
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func TestSystemNoticeClassify(t *testing.T) {
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t.Parallel()
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cases := []struct {
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name string
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in SystemNotice
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want NoticeClass
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}{
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{"可忽略 → 仅登记", SystemNotice{Kind: NoticeJoin, Ignorable: true}, NoticeRegisterOnly},
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{"高价值 → 升级真会话", SystemNotice{Kind: NoticeOther, HighValue: true}, NoticeEscalate},
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{"其余 → 限定注入", SystemNotice{Kind: NoticeOther}, NoticeLimitedInject},
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// 两个标志同时为真时取保守侧（不打扰为第一原则）。
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{"既标可忽略又标高价值 → 仅登记", SystemNotice{Ignorable: true, HighValue: true}, NoticeRegisterOnly},
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}
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for _, tc := range cases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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t.Parallel()
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if got := tc.in.Classify(); got != tc.want {
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t.Fatalf("Classify() = %v, want %v", got, tc.want)
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}
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})
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}
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}
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func TestNoticeKindValid(t *testing.T) {
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t.Parallel()
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for _, k := range []NoticeKind{NoticeJoin, NoticeLeave, NoticeRecall, NoticeTyping, NoticeBotAdd, NoticeOther} {
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if !k.Valid() {
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t.Errorf("%q 应合法", k)
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}
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}
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if NoticeKind("weird").Valid() {
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t.Error("未知 kind 不该合法")
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}
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}
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func TestSanitizeNoticeText(t *testing.T) {
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t.Parallel()
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cases := []struct {
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name string
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in string
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want string
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}{
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{"空串", "", ""},
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{"折叠换行与制表", "有人\n加入\t了群聊", "有人 加入 了群聊"},
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{"吞掉 ANSI 序列", "\x1b[31m红\x1b[0m字", "红字"},
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{"丢掉零宽与双向覆盖字符", "群\u200b聊\u202e事", "群聊事"},
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{"丢掉其余控制字符", "系\x07统\x00通知", "系统通知"},
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{"折叠多余空白", " a b ", "a b"},
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}
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for _, tc := range cases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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t.Parallel()
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if got := SanitizeNoticeText(tc.in); got != tc.want {
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t.Fatalf("SanitizeNoticeText(%q) = %q, want %q", tc.in, got, tc.want)
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}
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})
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}
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}
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func TestSanitizeNoticeTextTruncates(t *testing.T) {
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t.Parallel()
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got := SanitizeNoticeText(strings.Repeat("啊", NoticeSafeTextMaxRunes+50))
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if runes := []rune(got); len(runes) != NoticeSafeTextMaxRunes+1 {
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t.Fatalf("截断后 %d runes, want %d+1（含省略号）", len(runes), NoticeSafeTextMaxRunes)
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}
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if !strings.HasSuffix(got, "…") {
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t.Errorf("截断未加省略号：%q", got)
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}
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}
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// TestSanitizeNoticeTextNeverPanicsOnGarbage 钉住「畸形数据不炸流水线」：
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// 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。
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func TestSanitizeNoticeTextNeverPanicsOnGarbage(t *testing.T) {
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t.Parallel()
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for _, in := range []string{
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"\x1b", "\x1b[", "\x1b[31", "正常\x1b[31m文本", "\u200b", "\ufeff", "\x7f", "ａ\x1b[1;2Hｂ",
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} {
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got := SanitizeNoticeText(in)
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for _, r := range got {
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if r == 0x1b || isInvisibleRune(r) {
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t.Fatalf("SanitizeNoticeText(%q) = %q 仍含异常字符", in, got)
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}
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}
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}
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}
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