Fix server url formatting

src/js/ripple/remote.js

@@ -76,6 +76,7 @@ function Remote(opts, trace) {
   EventEmitter.call(this);
 
   var self = this;
+  var opts = opts || { };
 
   this.trusted = Boolean(opts.trusted);
   this.state = 'offline'; // 'online', 'offline'
@@ -142,18 +143,6 @@ function Remote(opts, trace) {
     }
   };
 
-  // Fallback for previous API
-  if (!opts.hasOwnProperty('servers')) {
-    opts.servers = [
-      {
-        host:     opts.websocket_ip,
-        port:     opts.websocket_port,
-        secure:   opts.websocket_ssl,
-        trusted:  opts.trusted
-      }
-    ];
-  }
-
   if (typeof this._connection_offset !== 'number') {
     throw new TypeError('Remote "connection_offset" configuration is not a Number');
   }
@@ -194,16 +183,32 @@ function Remote(opts, trace) {
     throw new TypeError('Remote "storage" configuration is not an Object');
   }
 
-  opts.servers.forEach(function(server) {
+  // Fallback for previous API
+  if (!opts.hasOwnProperty('servers') && opts.websocket_ip) {
+    opts.servers = [
+      {
+        host:     opts.websocket_ip,
+        port:     opts.websocket_port,
+        secure:   opts.websocket_ssl,
+        trusted:  opts.trusted
+      }
+    ];
+  }
+
+  (opts.servers || []).forEach(function(server) {
     var pool = Number(server.pool) || 1;
-    while (pool--) { self.addServer(server); };
+    while (pool--) {
+      self.addServer(server);
+    };
   });
 
   // This is used to remove Node EventEmitter warnings
   var maxListeners = opts.maxListeners || opts.max_listeners || 0;
 
   this._servers.concat(this).forEach(function(emitter) {
+    if (emitter instanceof EventEmitter) {
       emitter.setMaxListeners(maxListeners);
+    }
   });
 
   function listenerAdded(type, listener) {

src/js/ripple/server.js

@@ -90,11 +90,8 @@ function Server(remote, opts) {
     response: 1
   };
 
-  this._url = this._opts.url = url.format({
-    hostname: self._opts.host,
-    port: self._opts.port,
-    protocol: (self._opts.secure ? 'wss://' : 'ws://')
-  });
+  this._url = this._opts.url = (this._opts.secure ? 'wss://' : 'ws://')
+      + this._opts.host + ':' + this._opts.port,
 
   this.on('message', onMessage);
 

test/message-test.js

@@ -184,14 +184,12 @@ describe('Message', function(){
         account: 'rKXCummUHnenhYudNb9UoJ4mGBR75vFcgz'
       };
 
-      Remote.prototype.addServer = function(){};
-      var test_remote = new Remote({});
+      //Remote.prototype.addServer = function(){};
+      var test_remote = new Remote();
 
       assert.throws(function(){
         Message.verifyHashSignature(data);
       }, /(?=.*callback\ function).*/);
-
-
     });
 
     it('should respond with an error if the hash is missing or invalid', function(done){
@@ -202,8 +200,8 @@ describe('Message', function(){
         account: 'rKXCummUHnenhYudNb9UoJ4mGBR75vFcgz'
       };
 
-      Remote.prototype.addServer = function(){};
-      var test_remote = new Remote({});
+      //Remote.prototype.addServer = function(){};
+      var test_remote = new Remote();
       test_remote.state = 'online';
 
       Message.verifyHashSignature(data, test_remote, function(err, valid){
@@ -221,8 +219,8 @@ describe('Message', function(){
         signature: 'AAAAHOUJQzG/7BO82fGNt1TNE+GGVXKuQQ0N2nTO+iJETE69PiHnaAkkOzovM177OosxbKjpt3KvwuJflgUB2YGvgjk='
       };
 
-      Remote.prototype.addServer = function(){};
-      var test_remote = new Remote({});
+      //Remote.prototype.addServer = function(){};
+      var test_remote = new Remote();
       test_remote.state = 'online';
 
       Message.verifyHashSignature(data, test_remote, function(err, valid){
@@ -240,8 +238,8 @@ describe('Message', function(){
         account: 'rKXCummUHnenhYudNb9UoJ4mGBR75vFcgz'
       };
 
-      Remote.prototype.addServer = function(){};
-      var test_remote = new Remote({});
+      //Remote.prototype.addServer = function(){};
+      var test_remote = new Remote();
       test_remote.state = 'online';
 
       Message.verifyHashSignature(data, test_remote, function(err, valid){
@@ -260,8 +258,8 @@ describe('Message', function(){
         signature: 'AAAAHMIPCQGLgdnpX1Ccv1wHb56H4NggxIM6U08Qkb9mUjN2Vn9pZ3CHvq1yWLBi6NqpW+7kedLnmfu4VG2+y43p4Xs='
       };
 
-      Remote.prototype.addServer = function(){};
-      var test_remote = new Remote({});
+      //Remote.prototype.addServer = function(){};
+      var test_remote = new Remote();
       test_remote.state = 'online';
       test_remote.request_account_info = function(account, callback) {
         if (account === data.account) {
@@ -296,8 +294,8 @@ describe('Message', function(){
         signature: 'AAAAG+dB/rAjZ5m8eQ/opcqQOJsFbKxOu9jq9KrOAlNO4OdcBDXyCBlkZqS9Xr8oZI2uh0boVsgYOS3pOLJz+Dh3Otk='
       };
 
-      Remote.prototype.addServer = function(){};
-      var test_remote = new Remote({});
+      //Remote.prototype.addServer = function(){};
+      var test_remote = new Remote();
       test_remote.state = 'online';
       test_remote.request_account_info = function(account, callback) {
         if (account === data.account) {

test/remote-test.js

@@ -13,6 +13,7 @@ describe('Remote', function () {
       trace :         true,
       trusted:        true,
       local_signing:  true,
+
       servers: [
         { host: 's-west.ripple.com', port: 443, secure: true },
         { host: 's-east.ripple.com', port: 443, secure: true }
@@ -31,19 +32,155 @@ describe('Remote', function () {
 
     };
   })
-  describe('initialing a remote with options', function () {
-    it('should add a server for each specified', function (done) {
-      var remote = new Remote(options);
+
+  describe('remote server initialization - url object', function() {
+    it('should construct url', function (done) {
+      var remote = new Remote({
+        servers: [ { host: 's-west.ripple.com', port: 443, secure: true } ],
+      });
+      assert(Array.isArray(remote._servers));
+      assert(remote._servers[0] instanceof Server);
+      assert.strictEqual(remote._servers[0]._url, 'wss://s-west.ripple.com:443');
       done();
     })
+  });
 
-    
-    
-    
-    
+  describe('remote server initialization - url object - no secure property', function() {
+    it('should construct url', function (done) {
+      var remote = new Remote({
+        servers: [ { host: 's-west.ripple.com', port: 443 } ]
+      });
+      assert(Array.isArray(remote._servers));
+      assert(remote._servers[0] instanceof Server);
+      assert.strictEqual(remote._servers[0]._url, 'wss://s-west.ripple.com:443');
+      done();
     })
+  });
 
-  describe('functions that return request objects', function () {
+  describe('remote server initialization - url object - secure: false', function() {
+    it('should construct url', function (done) {
+      var remote = new Remote({
+        servers: [ { host: 's-west.ripple.com', port: 443, secure: false } ]
+      });
+      assert(Array.isArray(remote._servers));
+      assert(remote._servers[0] instanceof Server);
+      assert.strictEqual(remote._servers[0]._url, 'ws://s-west.ripple.com:443');
+      done();
+    })
+  });
+
+  describe('remote server initialization - url object - string port', function() {
+    it('should construct url', function (done) {
+      var remote = new Remote({
+        servers: [ { host: 's-west.ripple.com', port: '443', secure: true } ]
+      });
+      assert(Array.isArray(remote._servers));
+      assert(remote._servers[0] instanceof Server);
+      assert.strictEqual(remote._servers[0]._url, 'wss://s-west.ripple.com:443');
+      done();
+    })
+  });
+
+  describe('remote server initialization - url object - invalid host', function() {
+    it('should construct url', function (done) {
+      assert.throws(
+        function() {
+          var remote = new Remote({
+            servers: [ { host: '+', port: 443, secure: true } ]
+          });
+      }, Error);
+      done();
+    })
+  });
+
+  describe('remote server initialization - url object - invalid port', function() {
+    it('should construct url', function (done) {
+      assert.throws(
+        function() {
+          var remote = new Remote({
+            servers: [ { host: 's-west.ripple.com', port: null, secure: true } ]
+          });
+      }, TypeError);
+      done();
+    })
+  });
+
+  describe('remote server initialization - url object - port out of range', function() {
+    it('should construct url', function (done) {
+      assert.throws(
+        function() {
+          var remote = new Remote({
+            servers: [ { host: 's-west.ripple.com', port: 65537, secure: true } ]
+          });
+      }, Error);
+      done();
+    })
+  });
+
+  describe('remote server initialization - url string', function() {
+    it('should construct url', function (done) {
+      var remote = new Remote({
+        servers: [ 'wss://s-west.ripple.com:443' ]
+      });
+      assert(Array.isArray(remote._servers));
+      assert(remote._servers[0] instanceof Server);
+      assert.strictEqual(remote._servers[0]._url, 'wss://s-west.ripple.com:443');
+      done();
+    })
+  });
+
+  describe('remote server initialization - url string - ws://', function() {
+    it('should construct url', function (done) {
+      var remote = new Remote({
+        servers: [ 'ws://s-west.ripple.com:443' ]
+      });
+      assert(Array.isArray(remote._servers));
+      assert(remote._servers[0] instanceof Server);
+      assert.strictEqual(remote._servers[0]._url, 'ws://s-west.ripple.com:443');
+      done();
+    })
+  });
+
+  describe('remote server initialization - url string - invalid host', function() {
+    it('should construct url', function (done) {
+      assert.throws(
+        function() {
+          var remote = new Remote({
+            servers: [ 'ws://+:443' ]
+          });
+        }, Error
+      );
+      done();
+    })
+  });
+
+  describe('remote server initialization - url string - invalid port', function() {
+    it('should construct url', function (done) {
+      assert.throws(
+        function() {
+          var remote = new Remote({
+            servers: [ 'ws://s-west.ripple.com:null' ]
+          });
+        }, Error
+      );
+      done();
+    })
+  });
+
+  describe('remote server initialization - url string - port out of range', function() {
+    it('should construct url', function (done) {
+      assert.throws(
+        function() {
+          var remote = new Remote({
+            servers: [ 'ws://s-west.ripple.com:65537:' ]
+          });
+        }, Error
+      );
+      done();
+    })
+  });
+
+  describe('request constructors', function () {
     beforeEach(function () {
       callback = function () {}
       remote = new Remote(options);
@@ -105,6 +242,7 @@ describe('Remote', function () {
       });
     });
   })
+
   describe('create remote and get pending transactions', function() {
     before(function() {
       tx =  [{
@@ -164,6 +302,7 @@ describe('Remote', function () {
         }
       }
     })
+
     it('should set transaction members correct ', function(done) {
       remote = new Remote(options);
       remote.storage = database;

test/vault-test.js

@@ -121,6 +121,7 @@ describe('VaultClient', function() {
 
   describe('#exists', function() {
     it('should determine if a username exists on the domain', function(done) {
+      this.timeout(10000);
       client.exists(exampleData.username, function(err, resp) {
         assert.ifError(err);
         assert.strictEqual(typeof resp, 'boolean');