85ab4a5f12
Several changes:
* Soft-Deprecate Buffer() constructors
* Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
* Add `--zero-fill-buffers` command line option
* Add byteOffset and length to `new Buffer(arrayBuffer)` constructor
* buffer.fill('') previously had no effect, now zero-fills
* Update the docs
PR-URL: https://github.com/nodejs/node/pull/4682
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var http = require('http');
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var test = 1;
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var server = http.createServer(function(req, res) {
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res.writeHead(200, {'Content-Type': 'text/plain'});
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if (test === 1) {
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// write should accept string
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res.write('string');
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// write should accept buffer
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res.write(Buffer.from('asdf'));
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// write should not accept an Array
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assert.throws(function() {
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res.write(['array']);
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}, TypeError, 'first argument must be a string or Buffer');
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// end should not accept an Array
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assert.throws(function() {
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res.end(['moo']);
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}, TypeError, 'first argument must be a string or Buffer');
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// end should accept string
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res.end('string');
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} else if (test === 2) {
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// end should accept Buffer
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res.end(Buffer.from('asdf'));
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}
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});
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server.listen(common.PORT, function() {
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// just make a request, other tests handle responses
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http.get({port: common.PORT}, function(res) {
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res.resume();
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// lazy serial test, because we can only call end once per request
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test += 1;
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// do it again to test .end(Buffer);
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http.get({port: common.PORT}, function(res) {
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res.resume();
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server.close();
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});
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});
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});
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