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318f34543c
Replace assert.equal with assert.strictEqual PR-URL: https://github.com/nodejs/node/pull/9879 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
'use strict';
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// Flags: --expose_internals
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require('../common');
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const assert = require('assert');
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const _validateStdio = require('internal/child_process')._validateStdio;
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// should throw if string and not ignore, pipe, or inherit
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assert.throws(function() {
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_validateStdio('foo');
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}, /Incorrect value of stdio option/);
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// should throw if not a string or array
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assert.throws(function() {
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_validateStdio(600);
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}, /Incorrect value of stdio option/);
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// should populate stdio with undefined if len < 3
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{
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const stdio1 = [];
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const result = _validateStdio(stdio1, false);
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assert.strictEqual(stdio1.length, 3);
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assert.strictEqual(result.hasOwnProperty('stdio'), true);
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assert.strictEqual(result.hasOwnProperty('ipc'), true);
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assert.strictEqual(result.hasOwnProperty('ipcFd'), true);
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}
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// should throw if stdio has ipc and sync is true
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const stdio2 = ['ipc', 'ipc', 'ipc'];
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assert.throws(function() {
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_validateStdio(stdio2, true);
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}, /You cannot use IPC with synchronous forks/);
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{
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const stdio3 = [process.stdin, process.stdout, process.stderr];
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const result = _validateStdio(stdio3, false);
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assert.deepStrictEqual(result, {
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stdio: [
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{ type: 'fd', fd: 0 },
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{ type: 'fd', fd: 1 },
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{ type: 'fd', fd: 2 }
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],
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ipc: undefined,
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ipcFd: undefined
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});
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}
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