修正桌面壳分享动作表达

Tauri 桌面分享按钮按剪贴板复制语义展示

Expo 移动分享继续保留系统分享表达

测试和门禁覆盖跨宿主分享文案差异

文档和项目记忆同步 share.open 能力语义

scripts/check-native-shells.mjs

@@ -2055,6 +2055,47 @@ function assertH5NativeAppRouteFlows() {
   }
 }
 
+function assertH5NativeSharePresentation() {
+  const modalSource = fs.readFileSync(
+    'src/components/common/PublishShareModal.tsx',
+    'utf8',
+  );
+  const modalTestSource = fs.readFileSync(
+    'src/components/common/PublishShareModal.test.tsx',
+    'utf8',
+  );
+  for (const snippet of [
+    'function resolveNativeSharePresentation',
+    "hostShell === 'tauri_desktop'",
+    "idleLabel: '复制分享文案'",
+    "successLabel: '已复制'",
+    "failedLabel: '复制失败'",
+    "idleLabel: '系统分享'",
+    "successLabel: '已打开'",
+    "failedLabel: '分享失败'",
+  ]) {
+    if (!modalSource.includes(snippet)) {
+      throw new Error(`PublishShareModal native share presentation missing: ${snippet}`);
+    }
+  }
+
+  for (const snippet of [
+    'uses clipboard copy wording for Tauri native host share action',
+    'hostShell=tauri_desktop',
+    "queryByRole('button', { name: '系统分享' })",
+    "getByRole('button', { name: '复制分享文案' })",
+    "getByRole('button', { name: '已复制' })",
+    'keeps system share wording for Expo native host share action',
+    'hostShell=expo_mobile',
+    "getByRole('button', { name: '系统分享' })",
+    "getByRole('button', { name: '已打开' })",
+  ]) {
+    if (!modalTestSource.includes(snippet)) {
+      throw new Error(`PublishShareModal native share test missing: ${snippet}`);
+    }
+  }
+}
+
 function assertWechatPaymentResultBoundaries() {
   const paymentSource = fs.readFileSync(
     'miniprogram/host-bridge/payment.js',
@@ -2466,6 +2507,9 @@ assertWechatMiniProgramCapabilityFlows();
 console.log('[check:native-shells] h5-native-app-route-flows');
 assertH5NativeAppRouteFlows();
 
+console.log('[check:native-shells] h5-native-share-presentation');
+assertH5NativeSharePresentation();
+
 console.log('[check:native-shells] wechat-payment-result-boundaries');
 assertWechatPaymentResultBoundaries();