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41 lines
965 B
41 lines
965 B
'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 cat = spawn(common.isWindows ? 'more' : 'cat');
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cat.stdin.write('hello');
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cat.stdin.write(' ');
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cat.stdin.write('world');
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assert.strictEqual(true, cat.stdin.writable);
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assert.strictEqual(false, cat.stdin.readable);
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cat.stdin.end();
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let response = '';
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cat.stdout.setEncoding('utf8');
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cat.stdout.on('data', function(chunk) {
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console.log('stdout: ' + chunk);
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response += chunk;
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});
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cat.stdout.on('end', common.mustCall(function() {}));
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cat.stderr.on('data', common.mustNotCall());
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cat.stderr.on('end', common.mustCall(function() {}));
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cat.on('exit', common.mustCall(function(status) {
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assert.strictEqual(0, status);
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}));
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cat.on('close', common.mustCall(function() {
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if (common.isWindows) {
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assert.strictEqual('hello world\r\n', response);
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} else {
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assert.strictEqual('hello world', response);
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}
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}));
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