1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
'use strict';
// This tests that --cpu-prof generates CPU profile from worker
// when execArgv is set.
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,
verifyFrames
} = require('../common/cpu-prof');
{
tmpdir.refresh();
const output = spawnSync(process.execPath, [
fixtures.path('workload', 'fibonacci-worker-argv.js'),
], {
cwd: tmpdir.path,
env: {
...process.env,
CPU_PROF_INTERVAL: kCpuProfInterval
}
});
if (output.status !== 0) {
console.log(output.stderr.toString());
}
assert.strictEqual(output.status, 0);
const profiles = getCpuProfiles(tmpdir.path);
assert.strictEqual(profiles.length, 1);
verifyFrames(output, profiles[0], 'fibonacci.js');
}
|
