Files
ModelRouter/internal/core/device_mutate_test.go
JianFeeeee 6fe6014d92 chore: 清理 emoji 与修正发布脚本仓库名
产品代码统一为纯文本风格(照参考实现),去掉 emoji:billing/quota/usage 插件、
channels 的提示文案、WebUI 文案,以及 go 测试、docs、packaging 脚本中的
注意/OK/FAIL 等符号化写法。第三方目录(vendor、node_modules、.probe)不动。

另:packaging/upload-release.sh 的仓库名改为真实全名
JianFeeeee/ModelRouter → HeNanMU-EEA/ModelRouter(前者是重定向,POST/PUT 不跟随
会 404)。
2026-10-13 13:42:57 +08:00

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package core
import (
"strings"
"testing"
)
// TestDevicePollMutants 是 device-poll 执行器的变异测试。
//
// 用户要求:移植要照参考实现的行为形成测试项,且要变异验证测试真的能杀掉
// 「行为走样」的代码。每个用例把 channels 源里的一个决策分支做语义变异,
// 断言决策表**会失败**(变异体被杀)。变异体幸存 = 该分支没有覆盖。
func TestDevicePollMutants(t *testing.T) {
src, err := readBundledChannels(t)
if err != nil {
t.Fatal(err)
}
// 锚点会命中 deviceOneStep 里两处同形代码(workos 分支 + minimax 分支),
// 全部替换:两个决策表(minimax + workos)都会杀,任一幸存即失败。
muts := []struct {
name string
from string
to string
}{
{
name: "slow_down 不再加 interval",
from: `sess.device_interval = (sess.device_interval or d.interval or 5) + step`,
to: `sess.device_interval = (sess.device_interval or d.interval or 5)`,
},
{
name: "denied 被当成继续等待",
from: `if resp.status == 200 and (status == "denied" or status == "access_denied") then`,
to: `if resp.status == 200 and (status == "denied_x" or status == "access_denied") then`,
},
{
name: "expired_token 不被识别",
from: `if resp.status == 200 and (status == "expired" or status == "expired_token") then`,
to: `if resp.status == 200 and (status == "expired" or status == "expired_token_x") then`,
},
{
name: "authorization_pending 被当成失败",
from: `if ecode == "authorization_pending" then return false end`,
to: `if ecode == "authorization_pending_x" then return false end`,
},
{
name: "成功分支被禁用",
from: `if resp.status == 200 and rec.access_token then`,
to: `if resp.status == 200 and rec.access_token and false then`,
},
}
for _, mu := range muts {
t.Run(mu.name, func(t *testing.T) {
if !strings.Contains(src, mu.from) {
t.Fatalf("锚点丢失,先更新实现与锚点:%q", mu.from)
}
// 锚点在 deviceOneStep 的 workos/minimax 两个分支各有一份同形代码,
// 全部替换:任一分支的变异体被任一决策表杀掉才算有覆盖。
mutated := strings.ReplaceAll(src, mu.from, mu.to)
if mutated == src {
t.Fatal("变异未生效")
}
// 基准必须全过(测试自身有效),变异体必须被杀(有覆盖)
if !newDeviceHarness(t, src).runDecisionTable() {
t.Fatal("基准决策表未全过 —— 测试自身失效")
}
if newDeviceHarness(t, mutated).runDecisionTable() {
t.Fatalf("变异体幸存(%s)—— 该分支无覆盖", mu.name)
}
})
}
}