Merge pull request #143 from dcalvoalonso/fix/Warnings

Fix: removes warnings
telefonicaid · May 8, 2019 · eca9474 · eca9474
2 parents 0df241a + 5598358
commit eca9474
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Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/CHANGES_NEXT_RELEASE b/CHANGES_NEXT_RELEASE
@@ -0,0 +1 @@
+Fix: removal of warnings and deprecation warnings 
diff --git a/lib/services/model/dbConn.js b/lib/services/model/dbConn.js
@@ -107,6 +107,9 @@ function init(host, db, port, username, password, options, callback) {
 
         logger.info(context, 'Attempting to connect to MongoDB instance. Attempt %d', retries);
 
+        options.useNewUrlParser = true;
+        options.useFindAndModify = false;
+        mongoose.set('useCreateIndex', true);
         candidateDb = mongoose.createConnection(url, options, function(error, result) {
             if (error) {
                 logger.error(context, 'MONGODB-001: Error trying to connect to MongoDB: %s', error);

diff --git a/lib/services/server/mongodbDeviceRegistry.js b/lib/services/server/mongodbDeviceRegistry.js
@@ -154,7 +154,7 @@ function register(object, callback) {
  * Remove all the objects from the registry.
  */
 function clean(callback) {
-    Device.model.remove({}, function(error, number) {
+    Device.model.deleteOne({}, function(error, number) {
         if (error) {
             callback(errors.InternalDbError(error));
         } else {

diff --git a/test/unit/server/device-registry-mongo-test.js b/test/unit/server/device-registry-mongo-test.js
@@ -61,7 +61,7 @@ describe('MongoDB Device registry', function() {
                 registerHandlers
             ], function (error, results) {
                 deviceLocation = results[2];
-                mongo.connect('mongodb://localhost:27017/lwtm2m', function(err, db) {
+                mongo.connect('mongodb://localhost:27017/lwtm2m', { useNewUrlParser: true }, function(err, db) {
                     iotAgentDb = db;
                     done();
                 });
@@ -73,7 +73,7 @@ describe('MongoDB Device registry', function() {
         delete config.server.deviceRegistry;
         delete config.server.mongodb;
 
-        iotAgentDb.db().collection('devices').remove(function(error) {
+        iotAgentDb.db().collection('devices').deleteOne(function(error) {
             iotAgentDb.close(function(error) {
                 libLwm2m2.stop(testInfo.serverInfo, done);
             });