VulpesOS/tests/input.test.mjs
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2026-09-30 23:13:03 +02:00

32 lines
1.7 KiB
JavaScript

import test from 'node:test';
import assert from 'node:assert/strict';
import {Input} from '../host/Input.sys.mjs';
function setup() {
const events=[];
const input=new Input({identity:actor=>actor.app,broadcast:(...args)=>events.push(args)});
const keyboard={app:{id:'keyboard'}}, field={app:{id:'sms'}};
return {input,events,keyboard,field};
}
test('keyboard cannot edit a stale field or another app issue keyboard commands',async()=>{
const {input,keyboard,field}=setup();
input.changed(field,{text:'',id:0});
await assert.rejects(input.request(field,{operation:'state'}),/PERMISSION_DENIED/);
await assert.rejects(input.request(keyboard,{operation:'key',id:0}),/INPUT_CONTEXT_EXPIRED/);
assert.equal((await input.request(keyboard,{operation:'state'})).id,1);
});
for(const action of ['hide','change']) test(`pending edit cannot update state after ${action}`,async()=>{
const {input,keyboard,field}=setup();let reply;
field.sendQuery=()=>new Promise(resolve=>{reply=resolve;});
input.changed(field,{text:'first'});
const pending=input.request(keyboard,{operation:'key',id:1});
if(action==='hide') input.hide(); else input.changed(field,{text:'second'});
reply({text:'first edited'});
await assert.rejects(pending,/INPUT_CONTEXT_EXPIRED/);
assert.equal(input.focus?.state.text,action==='hide'?undefined:'second');
});
test('current edit updates the focused field; keyboard focus does not replace it',async()=>{
const {input,keyboard,field}=setup();
field.sendQuery=async()=>({text:'123',selectionStart:3,selectionEnd:3});
input.changed(field,{text:''});input.changed(keyboard,{text:'unrelated'});
assert.equal((await input.request(keyboard,{operation:'key',id:1})).text,'123');
});