Make IDs *always* 16 characters

akashsharma95 · May 2, 2014 · 9b3f7a3 · 9b3f7a3
1 parent 8f513df
commit 9b3f7a3
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diff --git a/lib/util.js b/lib/util.js
@@ -22,7 +22,7 @@ var util = {
     return dest;
   },
   randomId: function () {
-    return Math.random().toString(36).substr(2);
+    return (Math.random().toString(36) + '0000000000000000000').substr(2, 16);
   },
   prettyError: function (msg) {
     if (util.debug) {

diff --git a/test/server.js b/test/server.js
@@ -206,7 +206,7 @@ describe('PeerServer', function() {
     });
 
     it('should generate a 16-character ID', function() {
-      expect(p._generateClientId('anykey').length).to.be.within(15, 16);
+      expect(p._generateClientId('anykey').length).to.be(16);
     });
   });
 });