stackchain-dashboard/tests/test_search_week_plan.py
timmy 2b874d8427
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feat: preserve Search work details offline (Closes #1220)
2026-08-21 12:03:25 +00:00

125 lines
6.4 KiB
Python

import json
import subprocess
from pathlib import Path
FRONTEND = Path(__file__).parents[1] / "frontend"
MODULE = FRONTEND / "search-week-plan.js"
def run_planner(scenario: str) -> dict:
harness = f"""
const createSearchWeekPlan = require({json.dumps(str(MODULE))});
(async()=>{{ {scenario} }})().catch(error=>{{console.error(error);process.exit(1);}});
"""
completed = subprocess.run(["node", "-e", harness], check=True, capture_output=True, text=True)
return json.loads(completed.stdout)
def test_search_week_plan_previews_seven_days_and_requires_explicit_overload_confirmation():
result = run_planner("""
let claims=0,stages=0;
const days=Array.from({length:7},(_,index)=>({date:`2026-08-${21+index}`,label:`Day ${index+1}`}));
const week={load:async()=>({}),dates:()=>days,day:date=>date==='2026-08-21'
? {plan_date:date,ids:['existing'],capacity_minutes:60,estimates:{existing:50}}
: {plan_date:date,ids:[],capacity_minutes:90,estimates:{}},
placement:()=>null,place:()=>{stages+=1;return true;},flush:async()=>({revision:2})};
const planner=createSearchWeekPlan({week,claim:async item=>{claims+=1;return {...item,assigned_to_me:true,claimable:false};},
accept:item=>item,identity:item=>`issue:${item.repository}:${item.number}:`});
const detail={kind:'issue',state:'open',repository:'stackchain/dashboard',number:42,claimable:true};
const preview=await planner.preview(detail);
const invalid=await planner.plan(detail,{date:'2026-08-21',estimate:0});
const overload=await planner.plan(detail,{date:'2026-08-21',estimate:30});
console.log(JSON.stringify({preview,invalid,overload,claims,stages}));
""")
assert len(result["preview"]["days"]) == 7
assert result["preview"]["days"][0]["planned_minutes"] == 50
assert result["preview"]["days"][0]["capacity_minutes"] == 60
assert result["invalid"] == {"status": "estimate-required"}
assert result["overload"]["status"] == "overload-confirmation-required"
assert result["overload"]["planned_minutes"] == 80
assert result["claims"] == 0
assert result["stages"] == 0
def test_search_week_plan_assigns_once_then_durably_places_canonical_issue():
result = run_planner("""
let release,claims=0,places=0,flushes=0;
const week={load:async()=>({}),dates:()=>[{date:'2026-08-22',label:'Sat, Aug 22'}],
day:date=>({plan_date:date,ids:[],capacity_minutes:120,estimates:{}}),placement:()=>null,
place:(id,date,estimate)=>{places+=1;return {id,date,estimate};},flush:async()=>{flushes+=1;return {revision:3};}};
const planner=createSearchWeekPlan({week,
claim:async item=>{claims+=1;await new Promise(resolve=>{release=resolve});return {...item,assigned_to_me:true,claimable:false,title:'Canonical'};},
accept:item=>({...item,accepted:true}),identity:item=>`issue:${item.repository}:${item.number}:`});
const detail={kind:'issue',state:'open',repository:'stackchain/dashboard',number:42,claimable:true};
const first=planner.plan(detail,{date:'2026-08-22',estimate:45});
const second=planner.plan(detail,{date:'2026-08-22',estimate:45});
await Promise.resolve();release();
const outcomes=await Promise.all([first,second]);
console.log(JSON.stringify({outcomes,claims,places,flushes}));
""")
assert result["claims"] == 1
assert result["places"] == 1
assert result["flushes"] == 1
assert result["outcomes"][0] == result["outcomes"][1]
assert result["outcomes"][0]["status"] == "planned"
assert result["outcomes"][0]["item"]["accepted"] is True
def test_search_week_plan_reports_existing_placement_and_partial_assignment_truthfully():
result = run_planner("""
const base={load:async()=>({}),dates:()=>[{date:'2026-08-22',label:'Sat'}],
day:date=>({plan_date:date,ids:[],capacity_minutes:120,estimates:{}}),flush:async()=>({})};
const detail={kind:'issue',state:'open',repository:'stackchain/dashboard',number:42,claimable:true};
const existing=createSearchWeekPlan({week:{...base,placement:()=>({date:'2026-08-23',estimate:30}),place:()=>true},
claim:async item=>item,accept:item=>item,identity:()=> 'work'});
const blocked=await existing.plan(detail,{date:'2026-08-22',estimate:45});
const partial=createSearchWeekPlan({week:{...base,placement:()=>null,place:()=>false},
claim:async item=>({...item,assigned_to_me:true,claimable:false}),accept:item=>item,identity:()=> 'work'});
const failed=await partial.plan(detail,{date:'2026-08-22',estimate:45});
console.log(JSON.stringify({blocked,failed}));
""")
assert result["blocked"] == {"status": "already-planned", "date": "2026-08-23", "estimate": 30}
assert result["failed"]["status"] == "assigned-not-planned"
def test_search_week_plan_moves_without_duplicates_and_keeps_pending_sync_on_network_failure():
result = run_planner("""
const week={load:async()=>({}),dates:()=>[{date:'2026-08-22',label:'Sat'}],
day:date=>({plan_date:date,ids:[],capacity_minutes:120,estimates:{}}),
placement:()=>({date:'2026-08-21',estimate:30}),place:()=>true,
flush:async()=>{throw new Error('offline');}};
const planner=createSearchWeekPlan({week,claim:async item=>item,accept:item=>item,identity:()=> 'work'});
const outcome=await planner.plan({kind:'issue',state:'open',assigned_to_me:true},
{date:'2026-08-22',estimate:45,move:true});
console.log(JSON.stringify(outcome));
""")
assert result == {"status": "planned-pending", "date": "2026-08-22", "estimate": 45}
def test_search_week_plan_stages_canonical_details_before_flushing():
result = run_planner("""
const calls=[];
const week={load:async()=>({}),dates:()=>[{date:'2026-08-22',label:'Sat'}],
day:date=>({plan_date:date,ids:[],capacity_minutes:120,estimates:{}}),placement:()=>null,
place:(id)=>{calls.push(['place',id]);return true;},
rememberPendingItem:(id,item)=>{calls.push(['details',id,item.title,item.repository,item.number]);return true;},
flush:async()=>{calls.push(['flush']);return {revision:3};}};
const planner=createSearchWeekPlan({week,claim:async item=>({...item,title:'Canonical title'}),
accept:item=>({...item,accepted:true}),identity:item=>`issue:${item.repository}:${item.number}:`});
const outcome=await planner.plan({kind:'issue',state:'open',repository:'stackchain/dashboard',number:42,claimable:true},
{date:'2026-08-22',estimate:45});
console.log(JSON.stringify({outcome,calls}));
""")
assert result["outcome"]["status"] == "planned"
assert result["calls"] == [
["place", "issue:stackchain/dashboard:42:"],
["details", "issue:stackchain/dashboard:42:", "Canonical title", "stackchain/dashboard", 42],
["flush"],
]