test: remoteAddress may be undefined

Arthur Gautier · Arthur Gautier · commit fece5e2d617b · 2015-12-09T07:01:25.000Z
see nodejs/node#4198 test case: ``` javascript var net = require('net'); var server = net.createServer(function(c) { //'connection' listener c.on('end', function() { console.log(c.remoteAddress); server.close(); }); }); server.listen(8124, function() { var client = net.connect({port: 8124}, function(c) { client.end(); }); }); ``` Signed-off-by: Arthur Gautier <baloo@gandi.net>
diff --git a/test/test.js b/test/test.js
@@ -26,6 +26,13 @@ describe('forwarded(req)', function () {
     })
     assert.deepEqual(forwarded(req), ['127.0.0.1', '10.0.0.1', '10.0.0.2'])
   })
+
+  it('should parse headers with disconnected client', function () {
+    var req = createReq(undefined, {
+      'x-forwarded-for': '10.0.0.2,, 10.0.0.1'
+    })
+    assert.deepEqual(forwarded(req), ['10.0.0.1', '10.0.0.2'])
+  })
 })
 
 function createReq(socketAddr, headers) {
