feat(verdict): register expired as a permanent code

Dami committed Jul 1915339c5

A write refused because it arrived past its declared deadline is final:
waiting or re-sending only arrives later still. The pinned alpha never
emits the code, so the entry is inert until a store does.

commit: 15339c579900e81fe280667ef5dd89b99f2088a0
parent: 3efb3159ec58cb56fca6e91edf3dfad211f523d9
author: Dami <dami.etoile@gmail.com>

2 files changed, +14 -1wrap lines

M	src/verdict.ts	6	++++++
M	tests/verdict_test.ts	9	++++++++-

M src/verdict.ts +6 -0

@@ -28,9 +28,15 @@ export type MutationErrorClass = "permanent" | "transient";
2828  * this session). Writes that violate the CURRENT locally-known policy or2929  * schema never produce a code at all — the client runtime refuses them3030  * synchronously at the call site, before any batch exists.31+ *32+ * `expired` (the store refused the write because it arrived past its declared33+ * deadline) is registered permanent: late arrival is final, since waiting or34+ * re-sending only arrives later still. The pinned alpha never emits it, so35+ * the entry is inert until a store does.3136  */3237 export const MUTATION_ERROR_CLASSES: Readonly<Record<string, MutationErrorClass>> = {3338   permission_denied: "permanent",39+  expired: "permanent",3440 };3541 3642 /**

M tests/verdict_test.ts +8 -1

@@ -14,8 +14,15 @@ Deno.test("verdict: permission_denied is permanent", () => {
1414   assert(isPermanentMutationError("permission_denied"));1515 });1616 17+Deno.test("verdict: expired is permanent", () => {18+  assertEquals(classifyMutationError("expired"), "permanent");19+  assert(isPermanentMutationError("expired"));20+});21+1722 Deno.test("verdict: unknown codes classify transient", () => {18-  for (const code of ["", "store_unreachable", "some_future_code", "PERMISSION_DENIED"]) {23+  for (24+    const code of ["", "store_unreachable", "some_future_code", "PERMISSION_DENIED", "EXPIRED"]25+  ) {1926     assertEquals(classifyMutationError(code), "transient", `code ${JSON.stringify(code)}`);2027     assertEquals(isPermanentMutationError(code), false);2128   }