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242bfb6bfc
Add a flag that allows for the setting of a directory where all diagnostic output will be written to. e.g. --redirect-warnings Refs: https://github.com/nodejs/node/pull/33010#issuecomment-618544792 PR-URL: https://github.com/nodejs/node/pull/33584 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
77 lines
1.9 KiB
JavaScript
77 lines
1.9 KiB
JavaScript
'use strict';
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// This test is to ensure that --diagnostic-dir does not change the directory
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// for --cpu-prof when --cpu-prof-dir is specified
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const common = require('../common');
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const fixtures = require('../common/fixtures');
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common.skipIfInspectorDisabled();
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const assert = require('assert');
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const fs = require('fs');
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const path = require('path');
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const { spawnSync } = require('child_process');
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const tmpdir = require('../common/tmpdir');
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const {
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getCpuProfiles,
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kCpuProfInterval,
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env,
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verifyFrames
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} = require('../common/cpu-prof');
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// Test --diagnostic-dir changes the default for --cpu-prof
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{
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tmpdir.refresh();
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const dir = path.join(tmpdir.path, 'prof');
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const output = spawnSync(process.execPath, [
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'--cpu-prof',
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'--cpu-prof-interval',
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kCpuProfInterval,
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'--diagnostic-dir',
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dir,
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fixtures.path('workload', 'fibonacci.js'),
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], {
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cwd: tmpdir.path,
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env
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});
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if (output.status !== 0) {
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console.log(output.stderr.toString());
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}
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assert.strictEqual(output.status, 0);
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assert(fs.existsSync(dir));
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const profiles = getCpuProfiles(dir);
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assert.strictEqual(profiles.length, 1);
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verifyFrames(output, profiles[0], 'fibonacci.js');
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}
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// Test --cpu-prof-dir overwrites --diagnostic-dir
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{
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tmpdir.refresh();
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const dir = path.join(tmpdir.path, 'diag');
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const dir2 = path.join(tmpdir.path, 'prof');
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const output = spawnSync(process.execPath, [
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'--cpu-prof',
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'--cpu-prof-interval',
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kCpuProfInterval,
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'--diagnostic-dir',
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dir,
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'--cpu-prof-dir',
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dir2,
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fixtures.path('workload', 'fibonacci.js'),
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], {
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cwd: tmpdir.path,
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env
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});
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if (output.status !== 0) {
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console.log(output.stderr.toString());
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}
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assert.strictEqual(output.status, 0);
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assert(fs.existsSync(dir2));
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const profiles = getCpuProfiles(dir2);
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assert.strictEqual(profiles.length, 1);
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verifyFrames(output, profiles[0], 'fibonacci.js');
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}
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