Correctly handle callback after blank automigration

lib/adapters/mongodb.js

@@ -24,19 +24,20 @@ exports.initialize = function initializeSchema(schema, callback) {
     s.port = parseInt(s.port || '27017', 10);
     s.database = s.database || 'test';
 
+    schema.adapter = new MongoDB(s, schema, callback);
+};
+
+function MongoDB(s, schema, callback) {
+    this._models = {};
+    this.collections = {};
+
     var server = new mongodb.Server(s.host, s.port, {});
     new mongodb.Db(s.database, server, {}).open(function (err, client) {
         if (err) throw err;
-        schema.client = client;
-        schema.adapter = new MongoDB(client);
-        callback();
-    });
-};
-
-function MongoDB(client) {
-    this._models = {};
         this.client = client;
-    this.collections = {};
+        schema.client = client;
+        callback();
+    }.bind(this));
 }
 
 MongoDB.prototype.define = function (descr) {

lib/adapters/postgres.js

@@ -20,7 +20,6 @@ exports.initialize = function initializeSchema(schema, callback) {
         debug: s.debug
     });
     schema.adapter = new PG(schema.client);
-    if (s.autoconnect === false) return callback();
 
     schema.adapter.connect(callback);
 };

lib/sql.js

@@ -128,12 +128,15 @@ BaseSQL.prototype.automigrate = function (cb) {
     Object.keys(this._models).forEach(function (model) {
         wait += 1;
         self.dropTable(model, function () {
+            // console.log('drop', model);
             self.createTable(model, function (err) {
+                // console.log('create', model);
                 if (err) console.log(err);
                 done();
             });
         });
     });
+    if (wait === 0) cb();
 
     function done() {
         if (--wait === 0 && cb) {

test/common_test.js

@@ -29,23 +29,15 @@ Object.keys(schemas).forEach(function (schemaName) {
     if (process.env.ONLY && process.env.ONLY !== schemaName) return;
     if (process.env.EXCEPT && ~process.env.EXCEPT.indexOf(schemaName)) return;
     context(schemaName, function () {
-        schemas[schemaName].autoconnect = false;
         var schema = new Schema(schemaName, schemas[schemaName]);
+
         it('should connect to database', function (test) {
-            console.log('Connecting:', schemaName);
-            if (schema.adapter && schema.adapter.connect) {
-                schema.adapter.connect(function () {
-                    test.done();
-                });
-            } else if (!schema.adapter) {
-                setTimeout(test.done, 1000);
-            } else {
-                test.done()
-            }
+            if (schema.connected) return test.done();
+            schema.on('connected', test.done);
         });
 
         schema.log = function (a) {
-            console.log(a);
+            // console.log(a);
         };
         testOrm(schema);
         if (specificTest[schemaName]) specificTest[schemaName](schema);