Files
diegosouzapw--omniroute/tests/unit/chatcore-output-style-telemetry.test.ts
2026-07-13 13:39:12 +08:00

103 lines
3.4 KiB
TypeScript

// Characterization of emitOutputStyleTelemetry — the output-style run-telemetry hook extracted from
// handleChatCore's request-setup compression path (chatCore god-file decomposition, #3501).
// Fire-and-forget; uses a real temp DB and polls compression_run_telemetry. Locks: the null guard
// (no-op), and that an applied output-style result records a run-telemetry row with the resolved
// request id / model / provider / source.
import { test, before, after } from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
const testDataDir = fs.mkdtempSync(path.join(os.tmpdir(), "omni-os-telemetry-test-"));
process.env.DATA_DIR = testDataDir;
const coreDb = await import("../../src/lib/db/core.ts");
const { emitOutputStyleTelemetry } = await import(
"../../open-sse/handlers/chatCore/outputStyleTelemetry.ts"
);
function rowFor(requestId: string): Record<string, unknown> | undefined {
try {
return coreDb
.getDbInstance()
.prepare(
"SELECT request_id, model, provider, source FROM compression_run_telemetry WHERE request_id = ?"
)
.get(requestId) as Record<string, unknown> | undefined;
} catch {
// table is created lazily by the first fire-and-forget insert; treat "no such table" as "no row"
return undefined;
}
}
async function waitForRow(requestId: string, timeoutMs = 3000) {
const deadline = Date.now() + timeoutMs;
while (Date.now() < deadline) {
if (rowFor(requestId)) break;
await new Promise((r) => setTimeout(r, 25));
}
return rowFor(requestId);
}
before(async () => {
await coreDb.ensureDbInitialized();
});
after(() => {
coreDb.resetDbInstance();
try {
fs.rmSync(testDataDir, { recursive: true, force: true });
} catch {
// best-effort cleanup
}
});
test("null outputStyleResult is a no-op (returns synchronously, no throw)", async () => {
assert.doesNotThrow(() =>
emitOutputStyleTelemetry({
outputStyleResult: null,
skillRequestId: "os-noop",
traceId: "t",
effectiveModel: "gpt-x",
provider: "openai",
compressionComboId: null,
estimatedTokens: 100,
})
);
await new Promise((r) => setTimeout(r, 80));
assert.equal(rowFor("os-noop"), undefined);
});
test("applied output-style result records a run-telemetry row (source=active-profile when combo id set)", async () => {
emitOutputStyleTelemetry({
outputStyleResult: { body: {} as never, applied: true, appliedStyles: [], skippedReason: undefined },
skillRequestId: "os-req-1",
traceId: "trace-1",
effectiveModel: "gpt-os",
provider: "openai",
compressionComboId: "combo-9",
estimatedTokens: 250,
});
const row = await waitForRow("os-req-1");
assert.ok(row, "expected a compression_run_telemetry row");
assert.equal(row!.model, "gpt-os");
assert.equal(row!.provider, "openai");
assert.equal(row!.source, "active-profile");
});
test("falls back to traceId for request id and source=default without a combo id", async () => {
emitOutputStyleTelemetry({
outputStyleResult: { body: {} as never, applied: true, appliedStyles: [] },
skillRequestId: null,
traceId: "os-trace-2",
effectiveModel: "gpt-x",
provider: "anthropic",
compressionComboId: null,
estimatedTokens: 10,
});
const row = await waitForRow("os-trace-2");
assert.ok(row, "expected the row keyed by the traceId fallback");
assert.equal(row!.source, "default");
});