Files
diegosouzapw--omniroute/tests/unit/compression-settings-cache.test.ts
2026-07-13 13:39:12 +08:00

113 lines
4.2 KiB
TypeScript

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";
let tempDir: string;
let originalDataDir: string | undefined;
function setup() {
tempDir = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-compression-"));
originalDataDir = process.env.DATA_DIR;
process.env.DATA_DIR = tempDir;
}
function cleanup() {
try {
const { resetDbInstance } = require("../../src/lib/db/core.ts");
resetDbInstance();
} catch {}
if (originalDataDir !== undefined) {
process.env.DATA_DIR = originalDataDir;
} else {
delete process.env.DATA_DIR;
}
try {
fs.rmSync(tempDir, { recursive: true, force: true });
} catch {}
}
test("getCompressionSettings returns consistent results from TTL cache", async () => {
setup();
try {
const { getCompressionSettings } = await import("../../src/lib/db/compression.ts");
const first = await getCompressionSettings();
assert.ok(first, "first call should return a config");
assert.ok(typeof first.enabled === "boolean", "config should have enabled field");
const second = await getCompressionSettings();
assert.deepEqual(first, second, "second call should return same object from cache");
} finally {
cleanup();
}
});
test("getCompressionSettings cache hit returns same object reference within TTL", async () => {
setup();
try {
const { getCompressionSettings } = await import("../../src/lib/db/compression.ts");
const first = await getCompressionSettings();
const second = await getCompressionSettings();
assert.deepEqual(first, second, "cache hit should return equivalent object");
} finally {
cleanup();
}
});
test("getCompressionSettings cache survives across multiple rapid calls (WeakRef holds)", async () => {
setup();
try {
const { getCompressionSettings } = await import("../../src/lib/db/compression.ts");
const first = await getCompressionSettings();
const second = await getCompressionSettings();
const third = await getCompressionSettings();
assert.deepEqual(first, second, "second call should return equivalent config");
assert.deepEqual(second, third, "third call should return equivalent config");
} finally {
cleanup();
}
});
test("getCompressionSettings returned config has expected shape", async () => {
setup();
try {
const { getCompressionSettings } = await import("../../src/lib/db/compression.ts");
const config = await getCompressionSettings();
assert.ok(typeof config.enabled === "boolean", "enabled should be boolean");
assert.ok(typeof config.defaultMode === "string", "defaultMode should be string");
assert.ok(typeof config.autoTriggerTokens === "number", "autoTriggerTokens should be number");
assert.ok(typeof config.cacheMinutes === "number", "cacheMinutes should be number");
assert.ok(typeof config.preserveSystemPrompt === "boolean", "preserveSystemPrompt should be boolean");
assert.ok(config.cavemanConfig && typeof config.cavemanConfig === "object", "cavemanConfig should be object");
assert.ok(config.rtkConfig && typeof config.rtkConfig === "object", "rtkConfig should be object");
assert.ok(config.languageConfig && typeof config.languageConfig === "object", "languageConfig should be object");
assert.ok(config.aggressive && typeof config.aggressive === "object", "aggressive should be object");
assert.ok(config.ultra && typeof config.ultra === "object", "ultra should be object");
} finally {
cleanup();
}
});
test("getCompressionSettings TTL expires after 5 seconds", async () => {
setup();
try {
const { getCompressionSettings } = await import("../../src/lib/db/compression.ts");
const first = await getCompressionSettings();
const cached = await getCompressionSettings();
assert.equal(first, cached, "should be cached within TTL");
await new Promise((r) => setTimeout(r, 5100));
const afterExpiry = await getCompressionSettings();
assert.deepEqual(first, afterExpiry, "config content should be equivalent after TTL expiry");
assert.notEqual(first, afterExpiry, "should be a new object reference after TTL expiry");
} finally {
cleanup();
}
});