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nodejs/test/parallel/test-stdio-closed.js
Ruben Bridgewater caee112e52
test: remove assert.doesNotThrow()
There is actually no reason to use `assert.doesNotThrow()` in the
tests. If a test throws, just let the error bubble up right away
instead of first catching it and then rethrowing it.

PR-URL: https://github.com/nodejs/node/pull/18669
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-02-16 16:53:47 +01:00

36 lines
1019 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const spawn = require('child_process').spawn;
const fs = require('fs');
const fixtures = require('../common/fixtures');
if (common.isWindows) {
if (process.argv[2] === 'child') {
process.stdin;
process.stdout;
process.stderr;
return;
}
const python = process.env.PYTHON || 'python';
const script = fixtures.path('spawn_closed_stdio.py');
const proc = spawn(python, [script, process.execPath, __filename, 'child']);
proc.on('exit', common.mustCall(function(exitCode) {
assert.strictEqual(exitCode, 0);
}));
return;
}
if (process.argv[2] === 'child') {
[0, 1, 2].forEach((i) => fs.fstatSync(i));
return;
}
// Run the script in a shell but close stdout and stderr.
const cmd = `"${process.execPath}" "${__filename}" child 1>&- 2>&-`;
const proc = spawn('/bin/sh', ['-c', cmd], { stdio: 'inherit' });
proc.on('exit', common.mustCall(function(exitCode) {
assert.strictEqual(exitCode, 0);
}));