50 lines
2.2 KiB
Python
50 lines
2.2 KiB
Python
import json
|
|
import subprocess
|
|
from pathlib import Path
|
|
|
|
|
|
PRIVATE_DATA_JS = Path(__file__).resolve().parents[1] / "frontend" / "private-device-data.js"
|
|
|
|
|
|
def test_private_device_data_purger_waits_for_owned_outbox_and_cache_deletion():
|
|
harness = f"""
|
|
const createPrivateDeviceDataPurger = require({json.dumps(str(PRIVATE_DATA_JS))});
|
|
const state = {{removed:[], databases:[], caches:[], workerMessages:[], complete:false}};
|
|
const storage = {{
|
|
values:new Map([['stackchain.draft','private'],['other.preference','keep']]),
|
|
get length(){{return this.values.size;}},
|
|
key(index){{return Array.from(this.values.keys())[index] || null;}},
|
|
removeItem(key){{state.removed.push(key);this.values.delete(key);}},
|
|
}};
|
|
const clear = createPrivateDeviceDataPurger({{
|
|
localStorage:storage, sessionStorage:storage,
|
|
indexedDB:{{deleteDatabase:name=>{{
|
|
state.databases.push(name);
|
|
const request={{}};
|
|
setTimeout(()=>{{state.complete=true;request.onsuccess?.();}},10);
|
|
return request;
|
|
}}}},
|
|
caches:{{keys:async()=>['stackchain-dashboard-shell-v37','other-app'],delete:async key=>state.caches.push(key)}},
|
|
serviceWorker:{{ready:Promise.resolve({{active:{{postMessage:(message,ports)=>{{state.workerMessages.push(message);ports[0].postMessage({{ok:true}});}}}}}})}},
|
|
MessageChannel:class{{constructor(){{
|
|
const first={{onmessage:null,postMessage:data=>queueMicrotask(()=>second.onmessage?.({{data}}))}};
|
|
const second={{onmessage:null,postMessage:data=>queueMicrotask(()=>first.onmessage?.({{data}}))}};
|
|
this.port1=first;this.port2=second;
|
|
}}}},
|
|
}});
|
|
(async()=>{{
|
|
await clear();
|
|
process.stdout.write(JSON.stringify({{...state,remaining:Array.from(storage.values.keys())}}));
|
|
}})().catch(error=>{{console.error(error);process.exit(1);}});
|
|
"""
|
|
result = subprocess.run(
|
|
["node", "-e", harness], text=True, capture_output=True, check=True
|
|
)
|
|
state = json.loads(result.stdout)
|
|
|
|
assert state["remaining"] == ["other.preference"]
|
|
assert state["databases"] == ["stackchain-background-outbox-v1"]
|
|
assert state["caches"] == ["stackchain-dashboard-shell-v37"]
|
|
assert state["workerMessages"] == [{"type": "stackchain-purge-outbox"}]
|
|
assert state["complete"] is True
|