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

113 lines
3.4 KiB
TypeScript

import test from "node:test";
import assert from "node:assert/strict";
function makeResp(data: unknown, status = 200) {
const obj = {
ok: status < 400,
status,
exitCode: status < 400 ? 0 : 1,
json: () => Promise.resolve(data),
text: () => Promise.resolve(JSON.stringify(data)),
headers: new Headers(),
};
obj.json = obj.json.bind(obj);
obj.text = obj.text.bind(obj);
return obj;
}
async function captureStdout(fn: () => Promise<void>): Promise<string> {
const chunks: string[] = [];
const orig = process.stdout.write.bind(process.stdout);
process.stdout.write = (c: string | Uint8Array) => {
if (typeof c === "string") chunks.push(c);
return true;
};
try {
await fn();
} finally {
process.stdout.write = orig;
}
return chunks.join("");
}
function makeCmd(output = "json") {
return { optsWithGlobals: () => ({ output, quiet: output !== "table" }) };
}
test("telemetry summary chama /api/telemetry/summary com period", async () => {
let capturedUrl = "";
const origFetch = globalThis.fetch;
globalThis.fetch = ((url: string) => {
capturedUrl = url;
return Promise.resolve(
makeResp({
metrics: {
total_requests: { value: 150000, delta: 0.12, trend: "up" },
error_rate: { value: 0.005, delta: -0.002, trend: "down" },
},
})
);
}) as any;
await (globalThis.fetch as any)("/api/telemetry/summary?period=7d");
globalThis.fetch = origFetch;
assert.ok(capturedUrl.includes("/api/telemetry/summary"));
assert.ok(capturedUrl.includes("period=7d"));
});
test("telemetry summary --compare-to passa compareTo no query", async () => {
let capturedUrl = "";
const origFetch = globalThis.fetch;
globalThis.fetch = ((url: string) => {
capturedUrl = url;
return Promise.resolve(makeResp({ metrics: {} }));
}) as any;
await (globalThis.fetch as any)("/api/telemetry/summary?period=7d&compareTo=30d");
globalThis.fetch = origFetch;
assert.ok(capturedUrl.includes("compareTo=30d"));
});
test("telemetry export chama /api/telemetry/summary?format=jsonl", async () => {
let capturedUrl = "";
const origFetch = globalThis.fetch;
globalThis.fetch = ((url: string) => {
capturedUrl = url;
return Promise.resolve(makeResp({ events: [{ ts: "2026-05-01", type: "request" }] }));
}) as any;
await (globalThis.fetch as any)("/api/telemetry/summary?format=jsonl&period=7d");
globalThis.fetch = origFetch;
assert.ok(capturedUrl.includes("format=jsonl"));
assert.ok(capturedUrl.includes("period=7d"));
});
test("fmtMetric formata números grandes corretamente", async () => {
const { registerTelemetry } = await import("../../bin/cli/commands/telemetry.mjs");
assert.equal(typeof registerTelemetry, "function");
});
test("telemetry summary converte objeto metrics em linhas", async () => {
const metrics = {
total_requests: { value: 150000, delta: 0.12, trend: "up" },
error_rate: { value: 0.005, delta: -0.002, trend: "down" },
};
const rows = Object.entries(metrics).map(([metric, info]) => ({
metric,
value: info?.value ?? info,
delta: info?.delta,
trend: info?.trend,
}));
assert.equal(rows.length, 2);
assert.equal(rows[0].metric, "total_requests");
assert.equal(rows[1].metric, "error_rate");
});
test("telemetry.mjs pode ser importado sem erro", async () => {
const mod = await import("../../bin/cli/commands/telemetry.mjs");
assert.equal(typeof mod.registerTelemetry, "function");
});