multipartser-bench-multipart-parser.js
77d507297ca1master

multipartser-bench-multipart-parser.js
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			var assert = require('assert');
			var multipartser = require('multipartser'),
			boundary = '-----------------------------168072824752491622650073',
			parser = multipartser(),
			mb = 100,
			buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
			callbacks =
			{ partBegin: -1,
			partEnd: -1,
			headerField: -1,
			headerValue: -1,
			partData: -1,
			end: -1,
			};

			parser.boundary( boundary );

			parser.on( 'part', function ( part ) {
			});

			parser.on( 'end', function () {
			//console.log( 'completed parsing' );
			});

			parser.on( 'error', function ( error ) {
			console.error( error );
			});

			var start = +new Date(),
			nparsed = parser.data(buffer),
			nend = parser.end(),
			duration = +new Date - start,
			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]);
			}*/
			});