mirror of
https://github.com/nodejs/node.git
synced 2025-05-01 08:42:45 +00:00
fdac8f6258
PR-URL: https://github.com/nodejs/node/pull/30406 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
29 lines
860 B
JavaScript
29 lines
860 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const cp = require('child_process');
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
|
|
const CODE =
|
|
'setTimeout(() => { for (let i = 0; i < 100000; i++) { "test" + i } }, 1)';
|
|
|
|
const tmpdir = require('../common/tmpdir');
|
|
tmpdir.refresh();
|
|
const FILE_NAME = path.join(tmpdir.path, 'node_trace.1.log');
|
|
|
|
const proc_no_categories = cp.spawn(
|
|
process.execPath,
|
|
[ '--trace-event-categories', '""', '-e', CODE ],
|
|
{ cwd: tmpdir.path }
|
|
);
|
|
|
|
proc_no_categories.once('exit', common.mustCall(() => {
|
|
assert(fs.existsSync(FILE_NAME));
|
|
// Only __metadata categories should have been emitted.
|
|
fs.readFile(FILE_NAME, common.mustCall((err, data) => {
|
|
assert.ok(JSON.parse(data.toString()).traceEvents.every(
|
|
(trace) => trace.cat === '__metadata'));
|
|
}));
|
|
}));
|