31 lines
2.4 KiB
JavaScript
31 lines
2.4 KiB
JavaScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import vm from 'node:vm';
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import {readFileSync} from 'node:fs';
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import {createRequire} from 'node:module';
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import {defaultPolicy} from '../packages/core/policy.mjs';
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const require=createRequire(import.meta.url),source=readFileSync(new URL('../apps/browser/main.cjs',import.meta.url),'utf8');
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const hook=source.slice(source.indexOf(" browserSession.webRequest.onBeforeRequest("),source.indexOf(" browserSession.webRequest.onBeforeSendHeaders("));
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function fixture(){
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let listener,completeDNS;const timers=[],events=[],callbacks=[],policy=defaultPolicy();
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const context=vm.createContext({require:specifier=>require('../apps/browser/'+specifier.slice(2)),URL,Date,ready:true,policy,
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browserSession:{webRequest:{onBeforeRequest(_filter,fn){listener=fn;}}},tabs:{all:()=>[]},currentTabContext:()=>true,
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developerAssetRequestAllowed:()=>false,diagnosticSpan:(_name,_attrs,fn)=>fn(),core:{destinationAllowed:()=>true,inspect:()=>({decision:'allow'})},
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audit:async(...args)=>events.push(args),recentRequests:new Map(),dnsGate:()=>new Promise(resolve=>completeDNS=resolve),
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setTimeout:fn=>{timers.push(fn);return timers.length;},clearTimeout(){},Buffer,
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});
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vm.runInContext(source.slice(source.indexOf('function agentRequestOwnerAllowed(source)'),source.indexOf('function actorDestinationAllowed')),context);
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vm.runInContext(hook,context);listener({id:1,url:'https://example.test/',webContentsId:0,resourceType:'mainFrame',method:'GET'},r=>callbacks.push(r));
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return {timers,events,callbacks,complete:()=>completeDNS()};
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}
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const settle=async()=>{for(let n=0;n<8;n++)await Promise.resolve();};
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test('native request deadline records a fixed reason and never authorizes a late result',async()=>{
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const f=fixture();await settle();f.timers[0]();await settle();assert.equal(f.callbacks.length,1);assert.equal(f.callbacks[0].cancel,true);
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assert.deepEqual(f.events,[['navigation.block','request-inspection-timeout','example.test']]);f.complete();await settle();f.timers[0]();await settle();
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assert.equal(f.callbacks.length,1);assert.equal(f.events.length,1);
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});
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test('a completed native request cannot subsequently produce a timeout event',async()=>{
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const f=fixture();await settle();f.complete();await settle();assert.equal(f.callbacks.length,1);assert.equal(f.callbacks[0].cancel,false);
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f.timers[0]();await settle();assert.equal(f.callbacks.length,1);assert.equal(f.events.length,0);
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});
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