From 4e1f12d997426560226648d62ee17c90352613e7 Mon Sep 17 00:00:00 2001
From: bilna <bilnap@am.amrita.edu>
Date: Fri, 9 Jan 2015 14:45:28 -0800
Subject: [PATCH] [Minor] Fix import order and other coding style

fixed import order and other coding style

Author: bilna <bilnap@am.amrita.edu>
Author: Bilna P <bilna.p@gmail.com>

Closes #3966 from Bilna/master and squashes the following commits:

5e76f04 [bilna] fix import order and other coding style
5718d66 [bilna] Merge remote-tracking branch 'upstream/master'
ae56514 [bilna] Merge remote-tracking branch 'upstream/master'
acea3a3 [bilna] Adding dependency with scope test
28681fa [bilna] Merge remote-tracking branch 'upstream/master'
fac3904 [bilna] Correction in Indentation and coding style
ed9db4c [bilna] Merge remote-tracking branch 'upstream/master'
4b34ee7 [Bilna P] Update MQTTStreamSuite.scala
04503cf [bilna] Added embedded broker service for mqtt test
89d804e [bilna] Merge remote-tracking branch 'upstream/master'
fc8eb28 [bilna] Merge remote-tracking branch 'upstream/master'
4b58094 [Bilna P] Update MQTTStreamSuite.scala
b1ac4ad [bilna] Added BeforeAndAfter
5f6bfd2 [bilna] Added BeforeAndAfter
e8b6623 [Bilna P] Update MQTTStreamSuite.scala
5ca6691 [Bilna P] Update MQTTStreamSuite.scala
8616495 [bilna] [SPARK-4631] unit test for MQTT
---
 .../spark/streaming/mqtt/MQTTStreamSuite.scala  | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/external/mqtt/src/test/scala/org/apache/spark/streaming/mqtt/MQTTStreamSuite.scala b/external/mqtt/src/test/scala/org/apache/spark/streaming/mqtt/MQTTStreamSuite.scala
index 98fe6cb301..39eb8b1834 100644
--- a/external/mqtt/src/test/scala/org/apache/spark/streaming/mqtt/MQTTStreamSuite.scala
+++ b/external/mqtt/src/test/scala/org/apache/spark/streaming/mqtt/MQTTStreamSuite.scala
@@ -19,16 +19,19 @@ package org.apache.spark.streaming.mqtt
 
 import java.net.{URI, ServerSocket}
 
+import scala.concurrent.duration._
+
 import org.apache.activemq.broker.{TransportConnector, BrokerService}
-import org.apache.spark.util.Utils
+import org.eclipse.paho.client.mqttv3._
+import org.eclipse.paho.client.mqttv3.persist.MqttDefaultFilePersistence
+
 import org.scalatest.{BeforeAndAfter, FunSuite}
 import org.scalatest.concurrent.Eventually
-import scala.concurrent.duration._
+
 import org.apache.spark.streaming.{Milliseconds, StreamingContext}
 import org.apache.spark.storage.StorageLevel
 import org.apache.spark.streaming.dstream.ReceiverInputDStream
-import org.eclipse.paho.client.mqttv3._
-import org.eclipse.paho.client.mqttv3.persist.MqttDefaultFilePersistence
+import org.apache.spark.util.Utils
 
 class MQTTStreamSuite extends FunSuite with Eventually with BeforeAndAfter {
 
@@ -38,8 +41,9 @@ class MQTTStreamSuite extends FunSuite with Eventually with BeforeAndAfter {
   private val freePort = findFreePort()
   private val brokerUri = "//localhost:" + freePort
   private val topic = "def"
-  private var ssc: StreamingContext = _
   private val persistenceDir = Utils.createTempDir()
+
+  private var ssc: StreamingContext = _
   private var broker: BrokerService = _
   private var connector: TransportConnector = _
 
@@ -115,8 +119,9 @@ class MQTTStreamSuite extends FunSuite with Eventually with BeforeAndAfter {
         val message: MqttMessage = new MqttMessage(data.getBytes("utf-8"))
         message.setQos(1)
         message.setRetained(true)
-        for (i <- 0 to 100)
+        for (i <- 0 to 100) {
           msgTopic.publish(message)
+        }
       }
     } finally {
       client.disconnect()
-- 
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