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HADOOP-7290. Unit test failure in TestUserGroupInformation.testGetServerSideGroups. Contributed by Trevor Robison

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1102893 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2011-05-13 20:44:32 +00:00
parent a8a336b1b5
commit a7bf585727
2 changed files with 6 additions and 4 deletions
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2
CHANGES.txt
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@ -214,6 +214,8 @@ Trunk (unreleased changes)
HADOOP-7268. FileContext.getLocalFSFileContext() behavior needs to be fixed HADOOP-7268. FileContext.getLocalFSFileContext() behavior needs to be fixed
w.r.t tokens. (jitendra) w.r.t tokens. (jitendra)
HADOOP-7290. Unit test failure in TestUserGroupInformation.testGetServerSideGroups. (Trevor Robison via eli)
Release 0.22.0 - Unreleased Release 0.22.0 - Unreleased
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

8
src/test/core/org/apache/hadoop/security/TestUserGroupInformation.java
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@ -24,9 +24,9 @@
import java.io.IOException; import java.io.IOException;
import java.io.InputStreamReader; import java.io.InputStreamReader;
import java.security.PrivilegedExceptionAction; import java.security.PrivilegedExceptionAction;
import java.util.ArrayList;
import java.util.Collection; import java.util.Collection;
import java.util.List; import java.util.LinkedHashSet;
import java.util.Set;
import javax.security.auth.Subject; import javax.security.auth.Subject;
import javax.security.auth.login.AppConfigurationEntry; import javax.security.auth.login.AppConfigurationEntry;
@ -81,7 +81,7 @@ public void testGetServerSideGroups() throws IOException,
String line = br.readLine(); String line = br.readLine();
System.out.println(userName + ":" + line); System.out.println(userName + ":" + line);
List<String> groups = new ArrayList<String> (); Set<String> groups = new LinkedHashSet<String> ();
for(String s: line.split("[\\s]")) { for(String s: line.split("[\\s]")) {
groups.add(s); groups.add(s);
} }
@ -91,7 +91,7 @@ public void testGetServerSideGroups() throws IOException,
String[] gi = login.getGroupNames(); String[] gi = login.getGroupNames();
assertEquals(groups.size(), gi.length); assertEquals(groups.size(), gi.length);
for(int i=0; i < gi.length; i++) { for(int i=0; i < gi.length; i++) {
assertEquals(groups.get(i), gi[i]); assertTrue(groups.contains(gi[i]));
} }
final UserGroupInformation fakeUser = final UserGroupInformation fakeUser =