lanterngamescn
a865ac766b
- BridgeController 加 active 状态 + setActive/isActive： - 非激活：onLoadIntercept 拦截 yy:// 但不分发（入站忽略）、dispatch 直接返回（出站抑制） - 保证双 Web 下"同时只有一个 Web 执行桥接口"，且去激活端不会收到 native 推送 - 去激活顺序约定：先 callHandler(appservice,'2')（彼时仍激活），再 setActive(false) - 单测新增 inactive_gate_suppresses_outbound_and_inbound；scripts/test.sh 通过 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
226 lines
9.0 KiB
Plaintext
226 lines
9.0 KiB
Plaintext
import { describe, it, expect } from '@ohos/hypium';
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import {
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BridgeController, FakeWebController, MessageCodec, Message, HandlerRegistry
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} from 'feature_bridge';
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/**
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* 桥引擎单测（T-M1-08）。纯逻辑，用 FakeWebController 模拟 H5 收发，不依赖设备。
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* 覆盖 MessageCodec（toJson/escape/toArray）、HandlerRegistry（兜底）、
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* BridgeController（入站分发/出站下发/回执路由/启动队列/默认兜底）。
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*/
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export default function bridgeTest() {
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describe('MessageCodec', () => {
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it('toJson_omits_undefined', 0, () => {
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const m = new Message();
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m.handlerName = 'h';
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m.data = 'd';
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const json = MessageCodec.toJson(m);
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expect(json.includes('"handlerName":"h"')).assertTrue();
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expect(json.includes('"data":"d"')).assertTrue();
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expect(json.includes('callbackId')).assertFalse();
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expect(json.includes('responseId')).assertFalse();
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});
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it('toJson_response', 0, () => {
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const json = MessageCodec.toJson(Message.response('cb1', 'ok'));
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expect(json.includes('"responseId":"cb1"')).assertTrue();
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expect(json.includes('"responseData":"ok"')).assertTrue();
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});
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it('escape_plain_unchanged', 0, () => {
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// 无双引号/反斜杠的纯文本不应被第一步改变（仅可能被第二步处理引号，这里无引号）
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const s = MessageCodec.escape('1782349257911');
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expect(s).assertEqual('1782349257911');
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});
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it('escape_quotes_backslash', 0, () => {
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// data='a"b' → toJson 得 {"data":"a\"b"}（内部引号被 JSON 转义为 \"）
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const mm = new Message();
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mm.data = 'a"b';
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const json = MessageCodec.toJson(mm);
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// toJson 内部：a 与 b 之间是 反斜杠+引号
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expect(json.includes('a\\"b')).assertTrue();
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const escaped = MessageCodec.escape(json);
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// 第二步：结构引号（前面非反斜杠）被转义为 \"
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expect(escaped.includes('\\"data\\"')).assertTrue();
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// 第一步（命门）：内部已转义的 \" 的反斜杠被加倍 → a 与 b 之间出现 \\\"（反斜杠×2+引号）
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expect(escaped.includes('a\\\\\\"b')).assertTrue();
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});
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it('toArray_parses_queue', 0, () => {
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const list = MessageCodec.toArray('[{"handlerName":"echo","data":"hi","callbackId":"cb1"}]');
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expect(list.length).assertEqual(1);
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expect(list[0].handlerName).assertEqual('echo');
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expect(list[0].data).assertEqual('hi');
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expect(list[0].callbackId).assertEqual('cb1');
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});
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});
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describe('HandlerRegistry', () => {
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it('put_get_has', 0, () => {
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const r = new HandlerRegistry();
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r.put('a', (_d, cb) => cb('A'));
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expect(r.has('a')).assertTrue();
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expect(r.has('b')).assertFalse();
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expect(r.size()).assertEqual(1);
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});
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it('default_handler_no_throw', 0, () => {
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const r = new HandlerRegistry();
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let resp = 'none';
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// 默认兜底：未注册名不抛错，回空串
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r.default()('x', (d) => { resp = d; });
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expect(resp).assertEqual('');
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});
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it('set_default_and_remove', 0, () => {
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const r = new HandlerRegistry();
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let v = '';
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r.setDefault((d, cb) => cb('D:' + d));
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r.default()('x', (s) => { v = s; });
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expect(v).assertEqual('D:x');
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r.put('a', (_d, cb) => cb('A'));
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expect(r.size()).assertEqual(1);
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r.remove('a');
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expect(r.has('a')).assertFalse();
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});
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});
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describe('FakeWebController', () => {
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it('records_and_clears', 0, () => {
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const f = new FakeWebController();
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expect(f.lastScript() === undefined).assertTrue();
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f.runJavaScript('s1');
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f.loadUrl('u1');
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expect(f.scripts.length).assertEqual(1);
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expect(f.loadedUrls.length).assertEqual(1);
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expect(f.lastScript()).assertEqual('s1');
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f.dispose();
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f.clear();
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expect(f.scripts.length).assertEqual(0);
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expect(f.lastScript() === undefined).assertTrue();
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});
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});
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describe('BridgeController', () => {
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it('inbound_dispatch_and_callback', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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let got = '';
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bridge.registerHandler('echo', (data, cb) => { got = data; cb('R:' + data); });
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bridge.onPageEnd(); // 清空启动队列，进入直发模式
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// 模拟 H5 触发取队列
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const intercepted = bridge.onLoadIntercept('yy://__QUEUE__/');
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expect(intercepted).assertTrue();
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// FakeWebController 应收到 _fetchQueue 触发脚本
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expect(fake.scripts.some((s) => s.includes('_fetchQueue'))).assertTrue();
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// 模拟 H5 交回队列：一条 echo 调用
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fake.clear();
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bridge.onLoadIntercept('yy://return/_fetchQueue/' +
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encodeURIComponent('[{"handlerName":"echo","data":"hi","callbackId":"cb1"}]'));
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expect(got).assertEqual('hi');
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// 回执经 dispatch 下发，脚本含 _handleMessageFromNative 与 responseId cb1
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const last = fake.lastScript() ?? '';
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expect(last.includes('_handleMessageFromNative')).assertTrue();
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expect(last.includes('cb1')).assertTrue();
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});
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it('outbound_callHandler', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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bridge.onPageEnd();
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bridge.callHandler('getlocationinfo', '{"city":"x"}');
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const last = fake.lastScript() ?? '';
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expect(last.includes('_handleMessageFromNative')).assertTrue();
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expect(last.includes('getlocationinfo')).assertTrue();
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});
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it('send_no_handlerName', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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bridge.onPageEnd();
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bridge.send('hello');
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const last = fake.lastScript() ?? '';
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expect(last.includes('_handleMessageFromNative')).assertTrue();
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expect(last.includes('hello')).assertTrue();
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});
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it('startup_queue_flush_after_onPageEnd', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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// onPageEnd 之前 callHandler → 入启动队列，暂不下发
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bridge.callHandler('appservice', '1');
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expect(fake.scripts.length).assertEqual(0);
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// onPageEnd → 补发
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bridge.onPageEnd();
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expect(fake.scripts.some((s) => s.includes('appservice'))).assertTrue();
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});
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it('response_route_by_responseId', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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bridge.onPageEnd();
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let resp = '';
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// 原生 callHandler 带回调 → 生成 callbackId
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bridge.callHandler('getTime', '', (r) => { resp = r; });
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// H5 回执：responseId 对应刚才的 callbackId（从下发脚本里取）
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const sent = fake.lastScript() ?? '';
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// 提取 callbackId（JAVA_CB_...）
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const m = sent.match(/JAVA_CB_[0-9]+_[0-9]+/);
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expect(m !== null).assertTrue();
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const cbId = m![0];
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// 先触发 flushMessageQueue 注册 _fetchQueue 回调，回执经队列机制路由
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bridge.onLoadIntercept('yy://__queue__/');
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bridge.onLoadIntercept('yy://return/_fetchQueue/' +
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encodeURIComponent('[{"responseId":"' + cbId + '","responseData":"1700"}]'));
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expect(resp).assertEqual('1700');
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});
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it('dispose_clears_registry_and_callbacks', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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bridge.registerHandler('a', (_d, cb) => cb('A'));
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expect(bridge.getRegistry().has('a')).assertTrue();
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bridge.dispose();
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// dispose 清空注册表（默认兜底保留）
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expect(bridge.getRegistry().has('a')).assertFalse();
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});
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it('inactive_gate_suppresses_outbound_and_inbound', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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bridge.onPageEnd();
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let got = '';
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bridge.registerHandler('echo', (data, cb) => { got = data; cb('R'); });
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// 去激活：出站抑制
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bridge.setActive(false);
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bridge.callHandler('appservice', '2');
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expect(fake.scripts.length).assertEqual(0);
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// 去激活：入站忽略——yy:// 仍拦截(返回 true)但不 flush
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const intercepted = bridge.onLoadIntercept('yy://__queue__/');
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expect(intercepted).assertTrue();
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expect(fake.scripts.length).assertEqual(0);
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// 重新激活：恢复出站
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bridge.setActive(true);
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bridge.callHandler('appservice', '1');
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expect(fake.scripts.some((s) => s.includes('appservice'))).assertTrue();
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});
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it('default_handler_unregistered_no_throw', 0, () => {
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const fake = new FakeWebController();
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const bridge = new BridgeController(fake);
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bridge.onPageEnd();
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// 先触发 flushMessageQueue 注册 _fetchQueue 回调
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bridge.onLoadIntercept('yy://__queue__/');
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// 未注册的 handler 名 → 默认兜底，不抛错
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bridge.onLoadIntercept('yy://return/_fetchQueue/' +
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encodeURIComponent('[{"handlerName":"finsh","data":"","callbackId":"cb9"}]'));
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// 兜底回空串回执
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const last = fake.lastScript() ?? '';
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expect(last.includes('cb9')).assertTrue();
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});
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});
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}
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