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