// Profiles peak RSS for built bundled plugin entrypoints and emits a JSON

// report suitable for extension memory budget review.

import { spawn } from "node:child_process";

import { existsSync, mkdtempSync, readdirSync, rmSync, writeFileSync } from "node:fs";

import { existsSync, mkdirSync, mkdtempSync, readdirSync, rmSync, writeFileSync } from "node:fs";

import os from "node:os";

import path from "node:path";

import { pathToFileURL } from "node:url";

results,

};

mkdirSync(path.dirname(jsonPath), { recursive: true });

writeFileSync(jsonPath, `${JSON.stringify(report, null, 2)}\n`, "utf8");

console.log(`[extension-memory] report: ${jsonPath}`);

}

});

it("creates parent directories for nested JSON report paths", () => {

const root = mkdtempSync(path.join(tmpdir(), "openclaw-extension-memory-test-"));

try {

const extensionDir = path.join(root, "dist", "extensions", "simple");

const reportPath = path.join(root, ".artifacts", "memory", "report.json");

mkdirSync(extensionDir, { recursive: true });

writeFileSync(path.join(extensionDir, "index.js"), `export default {};\n`, "utf8");

const result = runProfileExtensionMemory(

["--extension", "simple", "--skip-combined", "--concurrency", "1", "--json", reportPath],

root,

);

expect(result.status, result.stderr).toBe(0);

const report = JSON.parse(readFileSync(reportPath, "utf8"));

expect(report.counts).toMatchObject({ totalEntries: 1, ok: 1, fail: 0, timeout: 0 });

} finally {

rmSync(root, { recursive: true, force: true });

}

});

it("fails when a profiled plugin import fails", () => {

const root = mkdtempSync(path.join(tmpdir(), "openclaw-extension-memory-test-"));

try {