mirror of https://gitee.com/openkylin/nodejs.git
42 lines
1.0 KiB
JavaScript
42 lines
1.0 KiB
JavaScript
'use strict';
|
|
|
|
// This tests that --cpu-prof generates CPU profile when
|
|
// process.kill(process.pid, "SIGINT"); exits the process.
|
|
|
|
const common = require('../common');
|
|
const fixtures = require('../common/fixtures');
|
|
common.skipIfInspectorDisabled();
|
|
|
|
const assert = require('assert');
|
|
const { spawnSync } = require('child_process');
|
|
|
|
const tmpdir = require('../common/tmpdir');
|
|
const {
|
|
getCpuProfiles,
|
|
kCpuProfInterval,
|
|
env,
|
|
verifyFrames
|
|
} = require('../common/cpu-prof');
|
|
|
|
{
|
|
tmpdir.refresh();
|
|
const output = spawnSync(process.execPath, [
|
|
'--cpu-prof',
|
|
'--cpu-prof-interval',
|
|
kCpuProfInterval,
|
|
fixtures.path('workload', 'fibonacci-sigint.js'),
|
|
], {
|
|
cwd: tmpdir.path,
|
|
env
|
|
});
|
|
if (!common.isWindows) {
|
|
if (output.signal !== 'SIGINT') {
|
|
console.log(output.stderr.toString());
|
|
}
|
|
assert.strictEqual(output.signal, 'SIGINT');
|
|
}
|
|
const profiles = getCpuProfiles(tmpdir.path);
|
|
assert.strictEqual(profiles.length, 1);
|
|
verifyFrames(output, profiles[0], 'fibonacci-sigint.js');
|
|
}
|