/// <exception cref="System.IO.IOException"/>
public object Run()
{
UserGroupInformation current = UserGroupInformation.GetCurrentUser();
NUnit.Framework.Assert.IsFalse(current.Equals(login));
Assert.Equal(current, fakeUser);
Assert.Equal(0, current.GetGroupNames().Length);
return(null);
}
/// <exception cref="System.Exception"/>
public virtual void TestEqualsWithRealUser()
{
UserGroupInformation realUgi1 = UserGroupInformation.CreateUserForTesting("RealUser"
, GroupNames);
UserGroupInformation proxyUgi1 = UserGroupInformation.CreateProxyUser(UserName, realUgi1
);
UserGroupInformation proxyUgi2 = new UserGroupInformation(proxyUgi1.GetSubject());
UserGroupInformation remoteUgi = UserGroupInformation.CreateRemoteUser(UserName);
Assert.Equal(proxyUgi1, proxyUgi2);
NUnit.Framework.Assert.IsFalse(remoteUgi.Equals(proxyUgi1));
}
/// <exception cref="System.Exception"/>
public virtual void TestEquals()
{
UserGroupInformation uugi = UserGroupInformation.CreateUserForTesting(UserName, GroupNames
);
Assert.Equal(uugi, uugi);
// The subjects should be different, so this should fail
UserGroupInformation ugi2 = UserGroupInformation.CreateUserForTesting(UserName, GroupNames
);
NUnit.Framework.Assert.IsFalse(uugi.Equals(ugi2));
NUnit.Framework.Assert.IsFalse(uugi.GetHashCode() == ugi2.GetHashCode());
// two ugi that have the same subject need to be equal
UserGroupInformation ugi3 = new UserGroupInformation(uugi.GetSubject());
Assert.Equal(uugi, ugi3);
Assert.Equal(uugi.GetHashCode(), ugi3.GetHashCode());
}
/// <summary>Test login method</summary>
/// <exception cref="System.Exception"/>
public virtual void TestLogin()
{
conf.Set(CommonConfigurationKeys.HadoopUserGroupMetricsPercentilesIntervals, PercentilesInterval
.ToString());
UserGroupInformation.SetConfiguration(conf);
// login from unix
UserGroupInformation ugi = UserGroupInformation.GetCurrentUser();
Assert.Equal(UserGroupInformation.GetCurrentUser(), UserGroupInformation
.GetLoginUser());
Assert.True(ugi.GetGroupNames().Length >= 1);
VerifyGroupMetrics(1);
// ensure that doAs works correctly
UserGroupInformation userGroupInfo = UserGroupInformation.CreateUserForTesting(UserName
, GroupNames);
UserGroupInformation curUGI = userGroupInfo.DoAs(new _PrivilegedExceptionAction_185
());
// make sure in the scope of the doAs, the right user is current
Assert.Equal(curUGI, userGroupInfo);
// make sure it is not the same as the login user
NUnit.Framework.Assert.IsFalse(curUGI.Equals(UserGroupInformation.GetLoginUser())
);
}