From ad881214bc5d63c8bdd6a772da1d28d75fa849d0 Mon Sep 17 00:00:00 2001
From: Steve Loughran <stevel@cloudera.com>
Date: Tue, 29 Oct 2019 17:09:26 +0000
Subject: [PATCH] HADOOP-16669. TestRawLocalFileSystemContract.testPermission
 fails if no native library.

Contributed by Steve Loughran.

Change-Id: I622e36f17a63c775c5e33e93b8b26e461d0bc451
---
 .../org/apache/hadoop/fs/TestRawLocalFileSystemContract.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestRawLocalFileSystemContract.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestRawLocalFileSystemContract.java
index ebf9ea75e7f..5b6e50850e4 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestRawLocalFileSystemContract.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestRawLocalFileSystemContract.java
@@ -22,12 +22,14 @@ import java.io.File;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.test.GenericTestUtils;
 import org.apache.hadoop.test.StatUtils;
+import org.apache.hadoop.util.NativeCodeLoader;
 import org.apache.hadoop.util.Shell;
 
 import org.junit.Before;
 import org.junit.Test;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assume.assumeTrue;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -91,6 +93,8 @@ public class TestRawLocalFileSystemContract extends FileSystemContractBaseTest {
   @Test
   @SuppressWarnings("deprecation")
   public void testPermission() throws Exception {
+    assumeTrue("No native library",
+        NativeCodeLoader.isNativeCodeLoaded());
     Path testDir = getTestBaseDir();
     String testFilename = "teststat2File";
     Path path = new Path(testDir, testFilename);