From aecf7afba68ec27f1c5aafec05699d2e6cd151b6 Mon Sep 17 00:00:00 2001
From: Jakob Homan <jghoman@apache.org>
Date: Sat, 29 May 2010 00:49:54 +0000
Subject: [PATCH] HADOOP-6747. TestNetUtils fails on Mac OS X (Todd Lipcon via
 jghoman)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@949330 13f79535-47bb-0310-9956-ffa450edef68
---
 CHANGES.txt                                           | 2 ++
 src/test/core/org/apache/hadoop/net/TestNetUtils.java | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/CHANGES.txt b/CHANGES.txt
index 4ba0862a73a..d19402f0464 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -52,6 +52,8 @@ Trunk (unreleased changes)
     HADOOP-6669. Respect compression configuration when creating DefaultCodec
     instances. (Koji Noguchi via cdouglas)
 
+    HADOOP-6747. TestNetUtils fails on Mac OS X. (Todd Lipcon via jghoman)
+
 Release 0.21.0 - Unreleased
 
   INCOMPATIBLE CHANGES
diff --git a/src/test/core/org/apache/hadoop/net/TestNetUtils.java b/src/test/core/org/apache/hadoop/net/TestNetUtils.java
index 52fb2090d5c..e5b6a9c3b04 100644
--- a/src/test/core/org/apache/hadoop/net/TestNetUtils.java
+++ b/src/test/core/org/apache/hadoop/net/TestNetUtils.java
@@ -22,6 +22,7 @@ import static org.junit.Assert.*;
 
 import java.net.Socket;
 import java.net.ConnectException;
+import java.net.SocketException;
 import java.net.InetSocketAddress;
 import org.apache.hadoop.conf.Configuration;
 
@@ -51,6 +52,10 @@ public class TestNetUtils {
     } catch (ConnectException ce) {
       System.err.println("Got exception: " + ce);
       assertTrue(ce.getMessage().contains("resulted in a loopback"));
+    } catch (SocketException se) {
+      // Some TCP stacks will actually throw their own Invalid argument exception
+      // here. This is also OK.
+      assertTrue(se.getMessage().contains("Invalid argument"));
     }
   }
 }