Repository: spark
Updated Branches:
  refs/heads/master 7ed06c399 -> 609c4923f


[SPARK-7558] Guard against direct uses of FunSuite / FunSuiteLike

This is a follow-up patch to #6441.

Author: Andrew Or <and...@databricks.com>

Closes #6510 from andrewor14/extends-funsuite-check and squashes the following 
commits:

6618b46 [Andrew Or] Exempt SparkSinkSuite from the FunSuite check
99d02ac [Andrew Or] Merge branch 'master' of github.com:apache/spark into 
extends-funsuite-check
48874dd [Andrew Or] Guard against direct uses of FunSuite / FunSuiteLike


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/609c4923
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/609c4923
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/609c4923

Branch: refs/heads/master
Commit: 609c4923f98c188bce60ae35c1c8a08a8dfd95f1
Parents: 7ed06c3
Author: Andrew Or <and...@databricks.com>
Authored: Fri May 29 22:57:46 2015 -0700
Committer: Reynold Xin <r...@databricks.com>
Committed: Fri May 29 22:57:46 2015 -0700

----------------------------------------------------------------------
 core/src/test/scala/org/apache/spark/SparkFunSuite.scala    | 2 ++
 .../apache/spark/streaming/flume/sink/SparkSinkSuite.scala  | 9 +++++++++
 scalastyle-config.xml                                       | 7 +++++++
 3 files changed, 18 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/609c4923/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/SparkFunSuite.scala 
b/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
index 0327dfa..8cb3443 100644
--- a/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
+++ b/core/src/test/scala/org/apache/spark/SparkFunSuite.scala
@@ -17,12 +17,14 @@
 
 package org.apache.spark
 
+// scalastyle:off
 import org.scalatest.{FunSuite, Outcome}
 
 /**
  * Base abstract class for all unit tests in Spark for handling common 
functionality.
  */
 private[spark] abstract class SparkFunSuite extends FunSuite with Logging {
+// scalastyle:on
 
   /**
    * Log the suite name and the test name before and after each test.

http://git-wip-us.apache.org/repos/asf/spark/blob/609c4923/external/flume-sink/src/test/scala/org/apache/spark/streaming/flume/sink/SparkSinkSuite.scala
----------------------------------------------------------------------
diff --git 
a/external/flume-sink/src/test/scala/org/apache/spark/streaming/flume/sink/SparkSinkSuite.scala
 
b/external/flume-sink/src/test/scala/org/apache/spark/streaming/flume/sink/SparkSinkSuite.scala
index 650b2fb..605b3fe 100644
--- 
a/external/flume-sink/src/test/scala/org/apache/spark/streaming/flume/sink/SparkSinkSuite.scala
+++ 
b/external/flume-sink/src/test/scala/org/apache/spark/streaming/flume/sink/SparkSinkSuite.scala
@@ -31,9 +31,18 @@ import org.apache.flume.Context
 import org.apache.flume.channel.MemoryChannel
 import org.apache.flume.event.EventBuilder
 import org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory
+
+// Due to MNG-1378, there is not a way to include test dependencies 
transitively.
+// We cannot include Spark core tests as a dependency here because it depends 
on
+// Spark core main, which has too many dependencies to require here manually.
+// For this reason, we continue to use FunSuite and ignore the scalastyle 
checks
+// that fail if this is detected.
+//scalastyle:off
 import org.scalatest.FunSuite
 
 class SparkSinkSuite extends FunSuite {
+//scalastyle:on
+
   val eventsPerBatch = 1000
   val channelCapacity = 5000
 

http://git-wip-us.apache.org/repos/asf/spark/blob/609c4923/scalastyle-config.xml
----------------------------------------------------------------------
diff --git a/scalastyle-config.xml b/scalastyle-config.xml
index 68c8ce3..890bf37 100644
--- a/scalastyle-config.xml
+++ b/scalastyle-config.xml
@@ -153,4 +153,11 @@
     </parameters>
   </check>
   <check level="error" 
class="org.scalastyle.scalariform.NotImplementedErrorUsage" 
enabled="true"></check>
+  <!-- As of SPARK-7558, all tests in Spark should extend o.a.s.SparkFunSuite 
instead of FunSuited directly -->
+  <check level="error" class="org.scalastyle.scalariform.TokenChecker" 
enabled="true">
+   <parameters>
+    <parameter name="regex">^FunSuite[A-Za-z]*$</parameter>
+   </parameters>
+   <customMessage>Tests must extend org.apache.spark.SparkFunSuite 
instead.</customMessage>
+  </check>
 </scalastyle>


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