CultLib/packages/cultmesh-ts/test/support/native-bridge.ts
Meta Vens 047c55c453 Add tests pinning fixes 1-6, M2, M3, M6-M9, and dedupe the two nativeBridgeAvailable helpers
Each rule below fails under its own mutation of the code fixed in the previous
two commits; verified by hand and restored, per the fix-batch brief, not
committed as a mutation harness (the operator retired that pattern).

- realtime-quic-native.test.ts: release() refuses a call with no outstanding
  reference (fix 2).
- realtime-quic-consumer.test.ts: a stream-kind/delivery mismatch faults only
  its connection while a second, independent connection through the same
  pump keeps working (fix 1 / M4); a peer-initiated shutdown rejects a
  pending receive and cleans up exactly once, so a further dispose is a
  no-op and a fresh receive rejects instead of hanging (fix 3); a slow
  latest-only reader accumulates at most one pending frame per key, and an
  equal generation is dropped outright (fix 6, M10); a real connected
  transport's isVerifiedFor rejects a generation other than the one it
  connected with, and the session manager disposes a real (not stubbed)
  transport whose generation no longer matches a freshly verified route
  (M3); the advertised certificate pin matches case-insensitively (M2).
- realtime-quic-session-manager.test.ts (new): eviction of a dead cached
  session and redial on the next connect, single-flight sharing one dial
  across concurrent callers, refusing a transport that lands after dispose()
  (all fix 4); the race returning on first success without waiting out a
  slow candidate (fix 5); the maxRacedCandidates cap (M6); the protocolIds
  and authorityRuntimeId route filters (M7, M8); the session key including
  authorityRuntimeId (M9). Trust verification is skipped via
  mode: "local-development" over loopback endpoints, since these tests are
  about the session manager's own binding/racing/caching rules, not route
  trust (already pinned by realtime-quic-consumer.test.ts's trust
  negatives).

Subtraction: `nativeBridgeAvailable` was defined twice, disagreeing on
whether to check the dependency library too; both test files now import one
definition from test/support/native-bridge.ts (the stricter of the two).

Gap, reported rather than papered over: the stream-shutdown pruning half of
fix 6 (streamKinds) has no direct test, because the map is private and
nothing here exposes it; the committed test only shows a second frame still
arrives after the pruned stream's shutdown, which does not by itself prove
the entry was removed.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-23 14:38:46 +02:00

20 lines
757 B
TypeScript

// Shared by every QUIC test file that skips instead of failing when no native
// bridge is built: true only when both the bridge and its `msquic` dependency
// are present under `CULTMESH_QUIC_NATIVE_DIR`.
import { readFileSync } from "node:fs";
import { join } from "node:path";
export function nativeBridgeAvailable(): boolean {
const dir = process.env.CULTMESH_QUIC_NATIVE_DIR;
if (!dir) return false;
try {
const bridge = process.platform === "win32" ? "gamecult_mesh_quic_native.dll" : "libgamecult_mesh_quic_native.so";
const dependency = process.platform === "win32" ? "msquic.dll" : "libmsquic.so.2";
readFileSync(join(dir, bridge));
readFileSync(join(dir, dependency));
return true;
} catch {
return false;
}
}