mirror of
https://github.com/diegosouzapw/OmniRoute.git
synced 2026-08-25 16:42:16 +03:00
7715825cb8
Merged via consolidated batch validation (worktree `.claude/worktrees/batch-0824d`), stacked on the just-merged #11362 as documented. Moves the Video Bridge frame cap to post-dedup, bounds the perceptual candidate pool to at most 2x budget (max 16), includes the dedup policy/version in result-cache identity, adds cooperative abort checks to the comparator loop. Static gates green; own dedup/cache-version regression suite passed in the combined-batch run (grayscale-16x16-mean-cells-v2 policy, real fixtures). Thanks!
95 lines
3.0 KiB
TypeScript
95 lines
3.0 KiB
TypeScript
import { test } from "node:test";
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import assert from "node:assert";
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import {
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BridgeCache,
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bridgeCacheKey,
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getSharedBridgeCacheFor,
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} from "../../src/lib/guardrails/modalityBridge/bridgeCache.ts";
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import { resolveVisionBridgeRuntimeSettings } from "../../src/shared/constants/modalityBridgeDefaults.ts";
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test("key is stable sha256 of content+prompt+model", () => {
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const a = bridgeCacheKey("data:image/png;base64,AAA", "describe", "gpt-4o-mini");
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const b = bridgeCacheKey("data:image/png;base64,AAA", "describe", "gpt-4o-mini");
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assert.equal(a, b);
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assert.match(a, /^[a-f0-9]{64}$/);
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assert.notEqual(a, bridgeCacheKey("data:image/png;base64,AAA", "other", "gpt-4o-mini"));
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});
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test("key framing prevents boundary-shift collisions between fields", () => {
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// Without length-prefix framing ("ab","c") and ("a","bc") would hash the
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// same concatenated bytes.
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assert.notEqual(bridgeCacheKey("ab", "c", "m"), bridgeCacheKey("a", "bc", "m"));
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assert.notEqual(bridgeCacheKey("x", "yz", "m"), bridgeCacheKey("x", "y", "zm"));
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});
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test("video cache keys change with every visual dedup policy dimension", () => {
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const base = {
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dedupCandidateFrameCount: 16,
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dedupPolicyVersion: "grayscale-16x16-mean-cells-v2",
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dedupThreshold: 0.04,
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};
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const key = bridgeCacheKey("video", "describe", "gpt-4o-mini", base);
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assert.notEqual(
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key,
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bridgeCacheKey("video", "describe", "gpt-4o-mini", {
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...base,
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dedupPolicyVersion: "grayscale-16x16-mean-cells-v3",
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})
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);
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assert.notEqual(
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key,
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bridgeCacheKey("video", "describe", "gpt-4o-mini", {
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...base,
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dedupThreshold: 0.05,
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})
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);
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assert.notEqual(
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key,
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bridgeCacheKey("video", "describe", "gpt-4o-mini", {
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...base,
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dedupCandidateFrameCount: 8,
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})
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);
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});
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test("get/set roundtrip and TTL expiry", () => {
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let now = 1000;
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const cache = new BridgeCache({ maxEntries: 10, ttlMs: 500, now: () => now });
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cache.set("k1", "desc");
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assert.equal(cache.get("k1"), "desc");
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now = 1600;
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assert.equal(cache.get("k1"), undefined);
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});
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test("LRU evicts oldest when full", () => {
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const cache = new BridgeCache({ maxEntries: 2, ttlMs: 60000, now: () => 0 });
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cache.set("a", "1");
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cache.set("b", "2");
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cache.get("a");
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cache.set("c", "3");
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assert.equal(cache.get("b"), undefined);
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assert.equal(cache.get("a"), "1");
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});
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test("getSharedBridgeCacheFor reuses the instance for the same config and recreates on change", () => {
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const base = resolveVisionBridgeRuntimeSettings({});
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const a = getSharedBridgeCacheFor(base);
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const b = getSharedBridgeCacheFor({ ...base });
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assert.equal(a, b);
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const c = getSharedBridgeCacheFor({ ...base, cacheTtlMinutes: base.cacheTtlMinutes + 5 });
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assert.notEqual(c, a);
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const d = getSharedBridgeCacheFor({ ...base, cacheTtlMinutes: base.cacheTtlMinutes + 5 });
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assert.equal(d, c);
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const e = getSharedBridgeCacheFor({
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...base,
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cacheTtlMinutes: base.cacheTtlMinutes + 5,
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cacheMaxEntries: base.cacheMaxEntries + 1,
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});
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assert.notEqual(e, d);
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});
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