72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
;(function () {
|
|
'use strict';
|
|
|
|
var fs = require('fs');
|
|
//var path = require('path');
|
|
var dnsjs = require('../').DNSPacket;
|
|
|
|
//var dirname = path.join(__dirname, 'fixtures');
|
|
//var expected; // shim
|
|
var onefile = process.argv[2];
|
|
|
|
if (!onefile) {
|
|
console.error('');
|
|
console.error('Usage:');
|
|
console.error('node test/packer.js <test/fixtures/packet.type.json>');
|
|
console.error('Example:');
|
|
console.error('node test/packer.js test/fixtures/www.linode.com.a.json');
|
|
console.error('');
|
|
process.exit(1);
|
|
}
|
|
|
|
var json = JSON.parse(fs.readFileSync(onefile, 'utf8'));
|
|
|
|
var ab = dnsjs.write(json).buffer;
|
|
//console.log(ab);
|
|
//console.log(ui8);
|
|
|
|
function hexdump(ab) {
|
|
var ui8 = new Uint8Array(ab);
|
|
var bytecount = 0;
|
|
var head = ' 0 1 2 3 4 5 6 7 8 9 A B C D E F';
|
|
var trail;
|
|
var str = [].slice.call(ui8).map(function (i) {
|
|
var h = i.toString(16);
|
|
if (h.length < 2) {
|
|
h = '0' + h;
|
|
}
|
|
return h;
|
|
}).join('').match(/.{1,2}/g).join(' ').match(/.{1,48}/g).map(function (str) {
|
|
var lead = bytecount.toString(16);
|
|
bytecount += 16;
|
|
|
|
while (lead.length < 7) {
|
|
lead = '0' + lead;
|
|
}
|
|
|
|
return lead + ' ' + str;
|
|
}).join('\n');
|
|
trail = ab.byteLength.toString(16);
|
|
while (trail.length < 7) {
|
|
trail = '0' + trail;
|
|
}
|
|
return head + '\n' + str + '\n' + trail;
|
|
}
|
|
|
|
console.log('');
|
|
console.log('DEBUG with hexdump: ');
|
|
console.log('hexdump ' + onefile.replace(/\.[^\.]*$/, '.bin'));
|
|
console.log('');
|
|
console.log(hexdump(ab));
|
|
console.log('');
|
|
|
|
console.error('');
|
|
console.error('!!!');
|
|
console.error('Test implementation not complete.');
|
|
console.error('!!!');
|
|
console.error('');
|
|
process.exit(1);
|
|
|
|
}());
|
|
|