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fix(k1): stabilize live recovery and media admission

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DCCONSTRUCTIONS
2026-08-22 00:03:01 +03:00
parent 7217244886
commit eaad9deda1
29 changed files with 1645 additions and 199 deletions
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apps/control-station/test/liveReceiverWatchdog.test.mjs
+9 -6
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@@ -244,13 +244,16 @@ test("connecting Rerun authority requires an exact recovery generation lease", (
);
});
test("opening receiver gets bounded rolling patience while backend publication advances", () => {
test("opening receiver preserves partial store replay while backend publication advances", () => {
let openState = initialLiveReceiverOpenWatchdogState(0, 0);
let recoveryState = initialLiveReceiverRecoveryState();
const samples = [
[134, 3_999, "wait-for-store"],
[266, 4_000, "refresh-receiver"],
[266, 4_000, "wait-for-store"],
[380, 8_000, "wait-for-store"],
[486, 12_000, "wait-for-store"],
[700, 120_000, "wait-for-store"],
];
for (const [backendActivitySequence, nowMs, expectedSignal] of samples) {
const observed = advanceLiveReceiverOpenWatchdog(
@@ -302,17 +305,17 @@ test("fresh backend progress preserves earlier restart debt until viewer admissi
});
});
test("aged active receiver refresh does not spend or erase restart debt", () => {
test("aged active receiver remains intact and preserves restart debt", () => {
const openState = initialLiveReceiverOpenWatchdogState(486, 0);
const consumedRestart = requestLiveReceiverRecovery(initialLiveReceiverRecoveryState());
const observed = advanceLiveReceiverOpenWatchdog(
openState,
consumedRestart.state,
900,
4_000,
12_000,
);
assert.equal(observed.signal, "refresh-receiver");
assert.equal(observed.signal, "wait-for-store");
assert.deepEqual(observed.recoveryState, consumedRestart.state);
assert.equal(observed.openForMs, 4_000);
assert.equal(observed.openForMs, 12_000);
});