mirror of https://gitee.com/openkylin/nodejs.git
50 lines
2.2 KiB
JavaScript
50 lines
2.2 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const spawn = require('child_process').spawn;
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const assert = require('assert');
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const fs = require('fs');
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const enoentPath = 'foo123';
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const spawnargs = ['bar'];
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assert.strictEqual(fs.existsSync(enoentPath), false);
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const enoentChild = spawn(enoentPath, spawnargs);
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// Verify that stdio is setup if the error is not EMFILE or ENFILE.
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assert.notStrictEqual(enoentChild.stdin, undefined);
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assert.notStrictEqual(enoentChild.stdout, undefined);
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assert.notStrictEqual(enoentChild.stderr, undefined);
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assert(Array.isArray(enoentChild.stdio));
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assert.strictEqual(enoentChild.stdio[0], enoentChild.stdin);
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assert.strictEqual(enoentChild.stdio[1], enoentChild.stdout);
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assert.strictEqual(enoentChild.stdio[2], enoentChild.stderr);
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enoentChild.on('error', common.mustCall(function(err) {
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assert.strictEqual(err.code, 'ENOENT');
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assert.strictEqual(err.errno, 'ENOENT');
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assert.strictEqual(err.syscall, `spawn ${enoentPath}`);
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assert.strictEqual(err.path, enoentPath);
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assert.deepStrictEqual(err.spawnargs, spawnargs);
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}));
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