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68 lines
2.1 KiB
68 lines
2.1 KiB
// 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 assert = require('assert');
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const spawn = require('child_process').spawn;
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const path = require('path');
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const sub = path.join(common.fixturesDir, 'echo.js');
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let gotHelloWorld = false;
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let gotEcho = false;
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const child = spawn(process.argv[0], [sub]);
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child.stderr.on('data', function(data) {
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console.log('parent stderr: ' + data);
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});
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child.stdout.setEncoding('utf8');
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child.stdout.on('data', function(data) {
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console.log('child said: ' + JSON.stringify(data));
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if (!gotHelloWorld) {
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console.error('testing for hello world');
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assert.strictEqual('hello world\r\n', data);
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gotHelloWorld = true;
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console.error('writing echo me');
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child.stdin.write('echo me\r\n');
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} else {
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console.error('testing for echo me');
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assert.strictEqual('echo me\r\n', data);
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gotEcho = true;
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child.stdin.end();
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}
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});
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child.stdout.on('end', function(data) {
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console.log('child end');
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});
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process.on('exit', function() {
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assert.ok(gotHelloWorld);
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assert.ok(gotEcho);
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});
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