feat: 增加对多个国家的支持并更新相关测试用例

tests/background-account-history-settings.test.js

@@ -176,7 +176,7 @@ return {
   assert.deepStrictEqual(api.normalizePersistentSettingValue('phoneSmsProviderOrder', ['nexsms', '5sim', 'nexsms']), ['nexsms', '5sim']);
   assert.equal(api.normalizePersistentSettingValue('fiveSimApiKey', ' demo-five '), ' demo-five ');
   assert.equal(api.normalizePersistentSettingValue('fiveSimProduct', ' OpenAI! '), 'openai');
-  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ' England! '), 'vietnam');
+  assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ' England! '), 'england');
   assert.equal(api.normalizePersistentSettingValue('fiveSimCountryId', ''), 'vietnam');
   assert.equal(api.normalizePersistentSettingValue('fiveSimCountryLabel', ''), '越南 (Vietnam)');
   assert.equal(api.normalizePersistentSettingValue('fiveSimMaxPrice', '9.87654'), '9.8765');
@@ -184,11 +184,11 @@ return {
   assert.equal(api.normalizePersistentSettingValue('fiveSimOperator', ''), 'any');
   assert.deepStrictEqual(
     api.normalizePersistentSettingValue('fiveSimCountryFallback', [{ id: 'usa', label: 'USA' }, 'thailand:Thailand']),
-    [{ id: 'thailand', label: 'Thailand' }]
+    [{ id: 'usa', label: 'USA' }, { id: 'thailand', label: 'Thailand' }]
   );
   assert.deepStrictEqual(
     api.normalizePersistentSettingValue('heroSmsCountryFallback', [{ id: 16, label: 'United Kingdom' }, { id: 52 }]),
-    [{ id: 52, label: 'Country #52' }]
+    [{ id: 16, label: 'United Kingdom' }, { id: 52, label: 'Country #52' }]
   );
   assert.equal(
     api.normalizePersistentSettingValue('accountRunHistoryHelperBaseUrl', 'http://127.0.0.1:17373/append-account-log'),

tests/five-sim-provider.test.js

@@ -55,12 +55,17 @@ test('5sim provider maps countries and prices', async () => {
   const prices = await provider.fetchPrices({}, { id: 'vietnam', label: 'Vietnam' });
   const entries = provider.collectPriceEntries(prices, []);
 
-  assert.deepStrictEqual(countries.map((country) => country.id), ['indonesia', 'thailand', 'vietnam']);
-  assert.deepStrictEqual(countries[2], {
-    id: 'vietnam',
-    label: '越南 (Vietnam)',
-    searchText: 'vietnam 越南 (Vietnam) Vietnam VN +84',
-  });
+  assert.equal(countries.length, 4);
+  assert.equal(countries.some((country) => country.id === 'england'), true);
+  assert.equal(countries.some((country) => country.id === 'indonesia'), true);
+  assert.deepStrictEqual(
+    countries.find((country) => country.id === 'vietnam'),
+    {
+      id: 'vietnam',
+      label: '越南 (Vietnam)',
+      searchText: 'vietnam 越南 (Vietnam) Vietnam VN +84',
+    }
+  );
   assert.equal(requests[1].url.searchParams.get('country'), 'vietnam');
   assert.equal(requests[1].url.searchParams.get('product'), 'openai');
   assert.deepStrictEqual(entries, [{ cost: 10, count: 2, inStock: true }]);
@@ -283,4 +288,3 @@ test('5sim provider reports purchase rate limit separately from no-number countr
     ]
   );
 });
-

tests/sidepanel-phone-verification-settings.test.js

@@ -144,6 +144,21 @@ return { btnHeroSmsCountryMenu, updateHeroSmsCountryMenuSummary };
   assert.equal(api.btnHeroSmsCountryMenu.textContent, '\u672a\u9009\u62e9 (0/3)');
 });
 
+test('live phone country sources are not hard-filtered down to the reduced country whitelist', () => {
+  assert.doesNotMatch(
+    sidepanelSource,
+    /\.filter\(\(entry\) => entry\.id && FIVE_SIM_SUPPORTED_COUNTRY_ID_SET\.has\(String\(entry\.id\)\)\)/
+  );
+  assert.doesNotMatch(
+    sidepanelSource,
+    /\.filter\(\(item\) => HERO_SMS_SUPPORTED_COUNTRY_ID_SET\.has\(String\(Math\.floor\(Number\(item\?\.id\)\)\)\)/
+  );
+  assert.doesNotMatch(
+    sidepanelSource,
+    /\.filter\(\(entry\) => FIVE_SIM_SUPPORTED_COUNTRY_ID_SET\.has\(entry\.code \|\| entry\.id\)\)/
+  );
+});
+
 test('removeHeroSmsCountryFromOrder clears the selected country and triggers a silent save', async () => {
   const api = new Function(`
 let heroSmsCountrySelectionOrder = [52, 6];