Files
OmniRoute/tests/unit/interception-rules.test.ts
Diego Rodrigues de Sa e Souza 9159b286d0 feat: per-model web-search interception rule (#3384) (#6814)
* feat(routing): per-model web-search interception rule (#3384)

Adds a per-provider/per-model interceptSearch rule (src/lib/db/interceptionRules.ts,
key_value namespace interception_rules) that overrides the existing native
web-search bypass defaults (Codex/Gemini/Claude->Claude passthrough) in
webSearchFallback.ts. Wired at the existing prepareWebSearchFallbackBody() call
site in chatCore.ts. Resolution precedence: per-model rule > provider-level rule
> existing native-bypass defaults.

This lands Phase 1-2 of the plan (rule store + search interception). Web-fetch
interception and the dashboard UI toggle are tracked as follow-up phases.

* fix(db): register interceptionRules in localDb re-export layer (db-rules gate)

* fix(db): renumber interception_rules migration 119→120 (collision with model_capability_overrides)
2026-07-11 05:03:56 -03:00

97 lines
3.6 KiB
TypeScript

import { describe, it, beforeEach, after } from "node:test";
import assert from "node:assert/strict";
import os from "node:os";
import path from "node:path";
import fs from "node:fs";
// Set DATA_DIR to a temp dir before any imports that touch the DB.
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-test-interception-rules-"));
process.env.DATA_DIR = tmpDir;
const core = await import("../../src/lib/db/core.ts");
const {
getInterceptionRules,
setInterceptionRules,
deleteInterceptionRules,
resolveInterceptSearch,
} = await import("../../src/lib/db/interceptionRules.ts");
// #3384 — per-model web-search/web-fetch interception rule store.
describe("db/interceptionRules — per-model interception rules (#3384)", () => {
function resetDb() {
core.resetDbInstance();
fs.rmSync(tmpDir, { recursive: true, force: true });
fs.mkdirSync(tmpDir, { recursive: true });
}
beforeEach(() => {
resetDb();
});
after(() => {
core.resetDbInstance();
fs.rmSync(tmpDir, { recursive: true, force: true });
});
it("returns null for an unconfigured provider", () => {
assert.equal(getInterceptionRules("anthropic"), null);
});
it("round-trips a provider-level rule via set/get", () => {
setInterceptionRules("anthropic", { interceptSearch: true, interceptFetch: false });
const rules = getInterceptionRules("anthropic");
assert.equal(rules?.interceptSearch, true);
assert.equal(rules?.interceptFetch, false);
});
it("round-trips a per-model override", () => {
setInterceptionRules("anthropic", {
interceptSearch: false,
models: { "claude-opus-4": { interceptSearch: true } },
});
const rules = getInterceptionRules("anthropic");
assert.equal(rules?.interceptSearch, false);
assert.equal(rules?.models?.["claude-opus-4"]?.interceptSearch, true);
});
it("delete resets a provider back to unconfigured", () => {
setInterceptionRules("anthropic", { interceptSearch: true });
deleteInterceptionRules("anthropic");
assert.equal(getInterceptionRules("anthropic"), null);
});
it("invalidates the in-memory cache after a write", () => {
setInterceptionRules("openai", { interceptSearch: true });
assert.equal(getInterceptionRules("openai")?.interceptSearch, true);
setInterceptionRules("openai", { interceptSearch: false });
assert.equal(getInterceptionRules("openai")?.interceptSearch, false);
});
describe("resolveInterceptSearch — precedence", () => {
it("returns undefined when no rule is configured (caller falls back to bypass defaults)", () => {
assert.equal(resolveInterceptSearch("anthropic", "claude-opus-4"), undefined);
});
it("returns the provider-level rule when no model override exists", () => {
setInterceptionRules("anthropic", { interceptSearch: true });
assert.equal(resolveInterceptSearch("anthropic", "claude-opus-4"), true);
assert.equal(resolveInterceptSearch("anthropic", "claude-haiku-4"), true);
});
it("per-model rule overrides the provider-level rule", () => {
setInterceptionRules("anthropic", {
interceptSearch: false,
models: { "claude-opus-4": { interceptSearch: true } },
});
assert.equal(resolveInterceptSearch("anthropic", "claude-opus-4"), true);
assert.equal(resolveInterceptSearch("anthropic", "claude-haiku-4"), false);
});
it("returns undefined for an empty/missing provider", () => {
assert.equal(resolveInterceptSearch("", "claude-opus-4"), undefined);
assert.equal(resolveInterceptSearch(null, "claude-opus-4"), undefined);
assert.equal(resolveInterceptSearch(undefined, "claude-opus-4"), undefined);
});
});
});