You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
1.7 KiB
76 lines
1.7 KiB
var assert = require('assert'),
|
|
Form = require('multiparty').Form,
|
|
boundary = '-----------------------------168072824752491622650073',
|
|
mb = 100,
|
|
buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
|
|
callbacks =
|
|
{ partBegin: -1,
|
|
partEnd: -1,
|
|
headerField: -1,
|
|
headerValue: -1,
|
|
partData: -1,
|
|
end: -1,
|
|
};
|
|
|
|
var form = new Form({ boundary: boundary });
|
|
|
|
hijack('onParseHeaderField', function() {
|
|
callbacks.headerField++;
|
|
});
|
|
|
|
hijack('onParseHeaderValue', function() {
|
|
callbacks.headerValue++;
|
|
});
|
|
|
|
hijack('onParsePartBegin', function() {
|
|
callbacks.partBegin++;
|
|
});
|
|
|
|
hijack('onParsePartData', function() {
|
|
callbacks.partData++;
|
|
});
|
|
|
|
hijack('onParsePartEnd', function() {
|
|
callbacks.partEnd++;
|
|
});
|
|
|
|
form.on('finish', function() {
|
|
callbacks.end++;
|
|
});
|
|
|
|
var start = new Date();
|
|
form.write(buffer, function(err) {
|
|
var duration = new Date() - start;
|
|
assert.ifError(err);
|
|
var mbPerSec = (mb / (duration / 1000)).toFixed(2);
|
|
console.log(mbPerSec+' mb/sec');
|
|
});
|
|
|
|
//assert.equal(nparsed, buffer.length);
|
|
|
|
function createMultipartBuffer(boundary, size) {
|
|
var head =
|
|
'--'+boundary+'\r\n'
|
|
+ 'content-disposition: form-data; name="field1"\r\n'
|
|
+ '\r\n'
|
|
, tail = '\r\n--'+boundary+'--\r\n'
|
|
, buffer = Buffer.allocUnsafe(size);
|
|
|
|
buffer.write(head, 'ascii', 0);
|
|
buffer.write(tail, 'ascii', buffer.length - tail.length);
|
|
return buffer;
|
|
}
|
|
|
|
process.on('exit', function() {
|
|
/*for (var k in callbacks) {
|
|
assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]);
|
|
}*/
|
|
});
|
|
|
|
function hijack(name, fn) {
|
|
var oldFn = form[name];
|
|
form[name] = function() {
|
|
fn();
|
|
return oldFn.apply(this, arguments);
|
|
};
|
|
}
|
|
|