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2026-07-13 13:39:12 +08:00

99 lines
2.6 KiB
TypeScript

/**
* @file Unit tests for tokens_compressed tracking in call logs.
*
* Assumes migrations work. Tests functional behavior only.
*/
import test 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 root = path.resolve(import.meta.dirname, "../..");
async function freshImport(modulePath: string) {
return import(`${modulePath}?q=${Date.now()}-${Math.random().toString(16).slice(2)}`);
}
function setupTempDataDir() {
const dir = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-comp"));
process.env.DATA_DIR = dir;
process.env.OMNIROUTE_MIGRATIONS_DIR = path.join(root, "src/lib/db/migrations");
process.env.DISABLE_SQLITE_AUTO_BACKUP = "true";
return dir;
}
test("tokensCompressed round-trips through saveCallLog → getCallLogs", async () => {
const dir = setupTempDataDir();
try {
const core = await freshImport("../../src/lib/db/core.ts");
core.resetDbInstance();
const db = core.getDbInstance();
const runner = await freshImport("../../src/lib/db/migrationRunner.ts");
runner.runMigrations(db);
const callLogs = await freshImport("../../src/lib/usage/callLogs.ts");
// Log without compression
await callLogs.saveCallLog({
id: "log-null",
method: "POST",
path: "/v1/chat/completions",
status: 200,
model: "gpt-4",
provider: "openai",
duration: 1000,
tokens: { input: 120, output: 45 },
requestBody: null,
responseBody: null,
});
// Log with compression
await callLogs.saveCallLog({
id: "log-350",
method: "POST",
path: "/v1/chat/completions",
status: 200,
model: "gpt-4",
provider: "openai",
duration: 2000,
tokens: { input: 1000, output: 500 },
tokensCompressed: 350,
requestBody: null,
responseBody: null,
});
const logs = await callLogs.getCallLogs({
limit: 10,
});
const logNull = logs.find(
(l: { id: string }) => l.id === "log-null"
);
const logComp = logs.find(
(l: { id: string }) => l.id === "log-350"
);
// null when no compression
assert.equal(
logNull.tokens?.compressed,
null,
"uncompressed log should have null compressed"
);
// Positive value when compressed
assert.equal(
logComp.tokens?.compressed,
350,
"compressed log should store exact token delta"
);
// Input tokens unaffected
assert.equal(logComp.tokens?.in, 1000);
assert.equal(logComp.tokens?.out, 500);
} finally {
fs.rmSync(dir, { recursive: true, force: true });
}
});