Files
diegosouzapw--omniroute/tests/unit/usage-endpoint-dimension.test.ts
2026-07-13 13:39:12 +08:00

126 lines
4.1 KiB
TypeScript

/**
* Ported feature regression — decolua/9router#152 (thanks @toanalien).
*
* Covers the new `endpoint` column on usage_history + getEndpointUsageRows()
* aggregation. Asserts: persistence round-trip, NULL → 'unknown' folding,
* per-endpoint grouping, sinceIso filter.
*/
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 TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-usage-endpoint-"));
process.env.DATA_DIR = TEST_DATA_DIR;
const core = await import("../../src/lib/db/core.ts");
const usageHistory = await import("../../src/lib/usage/usageHistory.ts");
const usageAnalytics = await import("../../src/lib/db/usageAnalytics.ts");
async function resetStorage() {
core.resetDbInstance();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
fs.mkdirSync(TEST_DATA_DIR, { recursive: true });
usageHistory.clearPendingRequests();
}
test.beforeEach(async () => {
await resetStorage();
});
test.after(() => {
core.resetDbInstance();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
});
test("saveRequestUsage persists endpoint and getEndpointUsageRows groups by endpoint", async () => {
await usageHistory.saveRequestUsage({
provider: "openai",
model: "gpt-4o-mini",
tokens: { input: 10, output: 5 },
success: true,
latencyMs: 100,
timestamp: new Date().toISOString(),
endpoint: "/v1/chat/completions",
});
await usageHistory.saveRequestUsage({
provider: "openai",
model: "gpt-4o-mini",
tokens: { input: 20, output: 8 },
success: true,
latencyMs: 200,
timestamp: new Date().toISOString(),
endpoint: "/v1/chat/completions",
});
await usageHistory.saveRequestUsage({
provider: "anthropic",
model: "claude-sonnet-4",
tokens: { input: 30, output: 12 },
success: true,
latencyMs: 300,
timestamp: new Date().toISOString(),
endpoint: "/v1/messages",
});
const rows = usageAnalytics.getEndpointUsageRows();
const byKey = new Map(rows.map((r) => [`${r.endpoint}|${r.provider}|${r.model}`, r]));
const chat = byKey.get("/v1/chat/completions|openai|gpt-4o-mini");
assert.ok(chat, "expected /v1/chat/completions row");
assert.equal(chat.requests, 2);
assert.equal(chat.promptTokens, 30);
assert.equal(chat.completionTokens, 13);
const messages = byKey.get("/v1/messages|anthropic|claude-sonnet-4");
assert.ok(messages, "expected /v1/messages row");
assert.equal(messages.requests, 1);
assert.equal(messages.promptTokens, 30);
});
test("getEndpointUsageRows folds NULL endpoint into 'unknown' bucket (backward compat)", async () => {
// Legacy entry: no endpoint field set → stored as NULL.
await usageHistory.saveRequestUsage({
provider: "openai",
model: "gpt-4o-mini",
tokens: { input: 5, output: 5 },
success: true,
latencyMs: 50,
timestamp: new Date().toISOString(),
});
const rows = usageAnalytics.getEndpointUsageRows();
const unknown = rows.find((r) => r.endpoint === "unknown");
assert.ok(unknown, "NULL endpoint should fold into 'unknown'");
assert.equal(unknown.requests, 1);
});
test("getEndpointUsageRows honors sinceIso filter", async () => {
const old = new Date(Date.now() - 24 * 60 * 60 * 1000).toISOString();
const recent = new Date().toISOString();
await usageHistory.saveRequestUsage({
provider: "openai",
model: "gpt-4o-mini",
tokens: { input: 5, output: 5 },
success: true,
latencyMs: 50,
timestamp: old,
endpoint: "/v1/chat/completions",
});
await usageHistory.saveRequestUsage({
provider: "openai",
model: "gpt-4o-mini",
tokens: { input: 5, output: 5 },
success: true,
latencyMs: 50,
timestamp: recent,
endpoint: "/v1/chat/completions",
});
const sinceIso = new Date(Date.now() - 60 * 60 * 1000).toISOString();
const rows = usageAnalytics.getEndpointUsageRows({ sinceIso });
const chat = rows.find((r) => r.endpoint === "/v1/chat/completions");
assert.ok(chat);
assert.equal(chat.requests, 1, "only the recent row should be counted");
});