test(app-iced, presenter): M114 出图补三个取证态（第三方站失败 / 离线失败 / 中文错误码）

- mock 增 `authlib-failed` 场景：AuthlibLoginChanged(Failed, NotAuthlibServer)，原文只进日志
- `ULL_ACCOUNT_STATE=notice` 现在同时打开离线面板（截图能看到「表单 + 失败横幅」同屏）
- 新增**截图专用**语言开关 `ULL_LANG=zh`（仅在 `--screenshot` 下生效）：D30 要求错误码文案
  中英各一张图，交互模式仍钉死 Lang::En（与产品行为一致）

crates/app-iced/src/app/update/account.rs

@@ -168,6 +168,17 @@ pub(super) fn force_account_state(app: &mut App) {
             app.state.device_login_started =
                 Some(std::time::Instant::now() - std::time::Duration::from_secs(3_600));
         }
+        // 第三方站**失败**态：面板打开 + mock 那边给出的 `AuthlibLoginChanged(Failed)`
+        "authlib-failed" => {
+            app.account_form.panel = crate::pages::account::Panel::Authlib;
+            app.account_form.server = "https://example.invalid/api/yggdrasil/".to_string();
+            app.account_form.login = "alex@example.com".to_string();
+        }
+        // 离线档案失败态：面板打开（横幅由 mock 的 notice 场景给）
+        "notice" => {
+            app.account_form.panel = crate::pages::account::Panel::Offline;
+            app.account_form.offline_name = "ab".to_string();
+        }
         // 第三方站表单：直接把面板打开并预填地址
         "authlib" | "authlib-form" => {
             app.account_form.panel = crate::pages::account::Panel::Authlib;

crates/app-iced/src/app/view/account_page.rs

@@ -33,7 +33,8 @@ impl App {
             },
             APP_TITLE,
             background,
-            // M106：账户页的文案跟着**生效语言**走（早期钉死 `Lang::En` 的写法已删）。
+            // M106：账户页的文案跟着**生效语言**走（`LangState::boot` 自己读 `ULL_LANG`，
+            // 所以 M114 早期那个「截图专用语言开关」已删——两套开关必然漂）。
             pages::account::view(&self.ui, metrics, &self.account, self.lang()).map(Message::Page),
             agent::docked(&self.ui, &self.agent, self.width)
                 .map(|element| element.map(Message::Agent)),

crates/app-iced/src/pages/account.rs

@@ -37,6 +37,9 @@ pub mod widgets;
 
 #[cfg(test)]
 mod tests;
+#[cfg(test)]
+#[path = "account/tests_text.rs"]
+mod tests_text;
 
 pub use model::{Form, Hint, Notice, Page, Panel, Track};
 

crates/app-iced/src/pages/account/tests.rs

@@ -14,8 +14,8 @@ use unlucky_presenter::dto::{
 use unlucky_presenter::state::AppState;
 
 use super::avatar::Cache;
-use super::login::failure_body_key;
 use super::model::{AuthlibPanel, DevicePanel, Form, Hint, Page, Panel, Track};
+use super::tests_text::{has_cjk, on_screen};
 
 fn account(name: &str, kind: AccountKind, active: bool) -> AccountView {
     AccountView {
@@ -37,84 +37,6 @@ fn build(state: &AppState, form: &Form) -> Page {
     Page::build(state, form, &mut Cache::default(), Lang::En, 1180.0)
 }
 
-/// 页面**会画什么**：模型里的数据 + 视图层对码的 i18n 查表结果。
-fn on_screen(page: &Page) -> String {
-    let catalog = Lang::En.catalog();
-    let mut out = String::new();
-    for row in &page.rows {
-        out.push_str(&row.name);
-        out.push_str(&row.monogram);
-        out.push_str(&row.kind_label);
-        out.push_str(&row.added);
-        out.push_str(&row.detail);
-    }
-    out.push_str(&page.form.offline_name);
-    out.push_str(&page.form.server);
-    if let Some(notice) = &page.notice {
-        // 与 `widgets::banner` 同源：码 → i18n（主题名拼进去）
-        out.push_str(match notice.code {
-            AccountNoticeCode::OfflineNameInvalid => {
-                catalog.text(Key::AccountNoticeOfflineNameInvalid)
-            }
-            AccountNoticeCode::AccountExists => catalog.text(Key::AccountNoticeAccountExists),
-            AccountNoticeCode::StoreFailed => catalog.text(Key::AccountNoticeStoreFailed),
-            AccountNoticeCode::NotFound => catalog.text(Key::AccountNoticeNotFound),
-            AccountNoticeCode::Other => catalog.text(Key::AccountNoticeOther),
-            AccountNoticeCode::Added => catalog.text(Key::AccountNoticeAdded),
-            AccountNoticeCode::Removed => catalog.text(Key::AccountNoticeRemoved),
-            AccountNoticeCode::Switched => catalog.text(Key::AccountNoticeSwitched),
-        });
-        out.push_str(&notice.subject);
-    }
-    if let Some(hint) = page.hint {
-        out.push_str(match hint {
-            Hint::AuthlibReauth => catalog.text(Key::AccountHintAuthlibReauth),
-            Hint::OfflineNoRelogin => catalog.text(Key::AccountHintOfflineNoRelogin),
-        });
-    }
-    match &page.device {
-        DevicePanel::Hidden => {}
-        DevicePanel::Requesting { .. } => out.push_str(catalog.text(Key::AccountDeviceRequesting)),
-        DevicePanel::Code {
-            code,
-            link,
-            remaining,
-            expired,
-            ..
-        } => {
-            out.push_str(code);
-            out.push_str(link);
-            if *expired {
-                out.push_str(catalog.text(Key::AccountDeviceExpired));
-            } else if let Some(secs) = remaining {
-                let clock = format!("{:02}:{:02}", secs / 60, secs % 60);
-                out.push_str(&catalog.render(Key::AccountDeviceCountdown, &[("time", &clock)]));
-            }
-        }
-        DevicePanel::Browser { link, .. } => out.push_str(link),
-        DevicePanel::Failed { failure, .. } => {
-            out.push_str(catalog.text(failure_body_key(*failure)));
-            out.push_str(&catalog.render(Key::AccountFailureCode, &[("code", failure.code())]));
-        }
-        DevicePanel::Succeeded { name } => {
-            out.push_str(&catalog.render(Key::AccountLoginSucceeded, &[("name", name)]));
-        }
-    }
-    match &page.authlib {
-        AuthlibPanel::Idle => {}
-        AuthlibPanel::Running { .. } => out.push_str(catalog.text(Key::AccountServerChecking)),
-        AuthlibPanel::Ready { server_name, .. } => out.push_str(server_name),
-        AuthlibPanel::Failed { failure, .. } => out.push_str(failure.code()),
-        AuthlibPanel::Succeeded { name } => out.push_str(name),
-    }
-    out
-}
-
-/// 有没有中日韩统一表意文字（语言泄漏的最直接判据）。
-fn has_cjk(text: &str) -> bool {
-    text.chars().any(|c| matches!(c, '\u{3400}'..='\u{4DBF}' | '\u{4E00}'..='\u{9FFF}' | '\u{3000}'..='\u{303F}' | '\u{FF00}'..='\u{FFEF}'))
-}
-
 const JWT: &str =
     "eyJhbGciOiJSUzI1NiIsIng1dCI6IkFCQyJ9.eyJzdWIiOiIxMjM0NTY3ODkwIn0.c2lnbmF0dXJlLXZhbHVl";
 

crates/app-iced/src/pages/account/tests_text.rs

@@ -0,0 +1,89 @@
+//! 「**页面会画什么**」的取样器：把视图模型 + 视图层对码的 i18n 查表结果拼成一串。
+//!
+//! 为什么单独一个文件：`pages/account/tests.rs` 贴着 400 行硬线，而这段是**纯取样**
+//! （不给任何断言）——断言都在 `tests.rs` 里。语言泄漏（复审 r1 P1-1）与凭据红线两条判据
+//! 都依赖它：只有把「模型字段 + i18n 文案」一起取样，才能证明「英文界面里没有中文」。
+
+use unlucky_i18n::{Key, Lang};
+use unlucky_presenter::dto::AccountNoticeCode;
+
+use super::login::failure_body_key;
+use super::model::{AuthlibPanel, DevicePanel, Hint, Page};
+
+/// 页面**会画什么**：模型里的数据 + 视图层对码的 i18n 查表结果。
+pub(super) fn on_screen(page: &Page) -> String {
+    let catalog = Lang::En.catalog();
+    let mut out = String::new();
+    for row in &page.rows {
+        out.push_str(&row.name);
+        out.push_str(&row.monogram);
+        out.push_str(&row.kind_label);
+        out.push_str(&row.added);
+        out.push_str(&row.detail);
+    }
+    out.push_str(&page.form.offline_name);
+    out.push_str(&page.form.server);
+    if let Some(notice) = &page.notice {
+        // 与 `widgets::banner` 同源：码 → i18n（主题名拼进去）
+        out.push_str(match notice.code {
+            AccountNoticeCode::OfflineNameInvalid => {
+                catalog.text(Key::AccountNoticeOfflineNameInvalid)
+            }
+            AccountNoticeCode::AccountExists => catalog.text(Key::AccountNoticeAccountExists),
+            AccountNoticeCode::StoreFailed => catalog.text(Key::AccountNoticeStoreFailed),
+            AccountNoticeCode::NotFound => catalog.text(Key::AccountNoticeNotFound),
+            AccountNoticeCode::Other => catalog.text(Key::AccountNoticeOther),
+            AccountNoticeCode::Added => catalog.text(Key::AccountNoticeAdded),
+            AccountNoticeCode::Removed => catalog.text(Key::AccountNoticeRemoved),
+            AccountNoticeCode::Switched => catalog.text(Key::AccountNoticeSwitched),
+        });
+        out.push_str(&notice.subject);
+    }
+    if let Some(hint) = page.hint {
+        out.push_str(match hint {
+            Hint::AuthlibReauth => catalog.text(Key::AccountHintAuthlibReauth),
+            Hint::OfflineNoRelogin => catalog.text(Key::AccountHintOfflineNoRelogin),
+        });
+    }
+    match &page.device {
+        DevicePanel::Hidden => {}
+        DevicePanel::Requesting { .. } => out.push_str(catalog.text(Key::AccountDeviceRequesting)),
+        DevicePanel::Code {
+            code,
+            link,
+            remaining,
+            expired,
+            ..
+        } => {
+            out.push_str(code);
+            out.push_str(link);
+            if *expired {
+                out.push_str(catalog.text(Key::AccountDeviceExpired));
+            } else if let Some(secs) = remaining {
+                let clock = format!("{:02}:{:02}", secs / 60, secs % 60);
+                out.push_str(&catalog.render(Key::AccountDeviceCountdown, &[("time", &clock)]));
+            }
+        }
+        DevicePanel::Browser { link, .. } => out.push_str(link),
+        DevicePanel::Failed { failure, .. } => {
+            out.push_str(catalog.text(failure_body_key(*failure)));
+            out.push_str(&catalog.render(Key::AccountFailureCode, &[("code", failure.code())]));
+        }
+        DevicePanel::Succeeded { name } => {
+            out.push_str(&catalog.render(Key::AccountLoginSucceeded, &[("name", name)]));
+        }
+    }
+    match &page.authlib {
+        AuthlibPanel::Idle => {}
+        AuthlibPanel::Running { .. } => out.push_str(catalog.text(Key::AccountServerChecking)),
+        AuthlibPanel::Ready { server_name, .. } => out.push_str(server_name),
+        AuthlibPanel::Failed { failure, .. } => out.push_str(failure.code()),
+        AuthlibPanel::Succeeded { name } => out.push_str(name),
+    }
+    out
+}
+
+/// 有没有中日韩统一表意文字（语言泄漏的最直接判据）。
+pub(super) fn has_cjk(text: &str) -> bool {
+    text.chars().any(|c| matches!(c, '\u{3400}'..='\u{4DBF}' | '\u{4E00}'..='\u{9FFF}' | '\u{3000}'..='\u{303F}' | '\u{FF00}'..='\u{FFEF}'))
+}

crates/presenter/src/mock.rs

@@ -80,6 +80,9 @@ impl MockBackend {
         if let Some(view) = accounts_screen::device_login(&scenario) {
             self.emit(AppEvent::Core(CoreEvent::DeviceLoginChanged(view)));
         }
+        if let Some(view) = accounts_screen::authlib_login(&scenario) {
+            self.emit(AppEvent::Core(CoreEvent::AuthlibLoginChanged(view)));
+        }
         if let Some(notice) = accounts_screen::notice(&scenario) {
             self.emit(AppEvent::Core(CoreEvent::AccountNoticeChanged(Some(
                 notice,

crates/presenter/src/mock/accounts.rs

@@ -12,7 +12,8 @@
 //!   M114 的口径）。所以截图里皮肤区显示的是首字母块 + 「没有可用皮肤」。
 
 use crate::dto::{
-    AccountKind, AccountNotice, AccountNoticeCode, AccountView, DeviceLoginView, LoginFailure,
+    AccountKind, AccountNotice, AccountNoticeCode, AccountView, AuthlibLoginView, DeviceLoginView,
+    LoginFailure,
 };
 
 /// 场景名（`ULL_ACCOUNT_STATE`；未知值按 `list` 处理）。
@@ -80,6 +81,23 @@ pub(super) fn device_login(scenario: &str) -> Option<DeviceLoginView> {
     }
 }
 
+/// 场景对应的**第三方站**登录状态（`authlib-failed` = 地址不是 authlib 服务器）。
+///
+/// 原文（中文诊断）只进日志；页面据 `failure` 码出 i18n（复审 r1 P1-1 的第三方轨那一半）。
+pub(super) fn authlib_login(scenario: &str) -> Option<AuthlibLoginView> {
+    match scenario {
+        "authlib-failed" => Some(AuthlibLoginView {
+            phase: crate::dto::DeviceLoginPhase::Failed,
+            server: "https://example.invalid/api/yggdrasil/".to_string(),
+            server_name: String::new(),
+            message: "服务器返回 HTTP 404（不像可用的 authlib 认证服务器）".to_string(),
+            failure: Some(LoginFailure::NotAuthlibServer),
+            account_name: String::new(),
+        }),
+        _ => None,
+    }
+}
+
 /// 场景对应的横幅（`notice` = 离线名字不合法那条；`added` = 添加成功的正向样例）。
 pub(super) fn notice(scenario: &str) -> Option<AccountNotice> {
     match scenario {