public virtual void TestInitWithUGIToken()
{
Configuration conf = new Configuration();
TestTokenAspect.DummyFs fs = Org.Mockito.Mockito.Spy(new TestTokenAspect.DummyFs(
));
Org.Mockito.Mockito.DoReturn(null).When(fs).GetDelegationToken(Matchers.AnyString
());
Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier> token = new Org.Apache.Hadoop.Security.Token.Token
<TokenIdentifier>(new byte[0], new byte[0], TestTokenAspect.DummyFs.TokenKind, new
Text("127.0.0.1:1234"));
fs.ugi.AddToken(token);
fs.ugi.AddToken(new Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier>(new byte
[0], new byte[0], new Text("Other token"), new Text("127.0.0.1:8021")));
NUnit.Framework.Assert.AreEqual("wrong tokens in user", 2, fs.ugi.GetTokens().Count
);
fs.emulateSecurityEnabled = true;
fs.Initialize(new URI("dummyfs://127.0.0.1:1234"), conf);
fs.tokenAspect.EnsureTokenInitialized();
// Select a token from ugi (not from the remote host), store it but don't
// renew it
Org.Mockito.Mockito.Verify(fs).SetDelegationToken(token);
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Never()).GetDelegationToken(Matchers.AnyString
());
NUnit.Framework.Assert.IsNull(Whitebox.GetInternalState(fs.tokenAspect, "dtRenewer"
));
NUnit.Framework.Assert.IsNull(Whitebox.GetInternalState(fs.tokenAspect, "action")
);
}
public virtual void TestCachedInitialization()
{
Configuration conf = new Configuration();
TestTokenAspect.DummyFs fs = Org.Mockito.Mockito.Spy(new TestTokenAspect.DummyFs(
));
Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier> token = new Org.Apache.Hadoop.Security.Token.Token
<TokenIdentifier>(new byte[0], new byte[0], TestTokenAspect.DummyFs.TokenKind, new
Text("127.0.0.1:1234"));
Org.Mockito.Mockito.DoReturn(token).When(fs).GetDelegationToken(Matchers.AnyString
());
Org.Mockito.Mockito.DoReturn(token).When(fs).GetRenewToken();
fs.emulateSecurityEnabled = true;
fs.Initialize(new URI("dummyfs://127.0.0.1:1234"), conf);
fs.tokenAspect.EnsureTokenInitialized();
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Times(1)).GetDelegationToken(null
);
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Times(1)).SetDelegationToken(token
);
// For the second iteration, the token should be cached.
fs.tokenAspect.EnsureTokenInitialized();
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Times(1)).GetDelegationToken(null
);
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Times(1)).SetDelegationToken(token
);
}
public virtual void TestInitWithNoTokens()
{
Configuration conf = new Configuration();
TestTokenAspect.DummyFs fs = Org.Mockito.Mockito.Spy(new TestTokenAspect.DummyFs(
));
Org.Mockito.Mockito.DoReturn(null).When(fs).GetDelegationToken(Matchers.AnyString
());
fs.Initialize(new URI("dummyfs://127.0.0.1:1234"), conf);
fs.tokenAspect.EnsureTokenInitialized();
// No token will be selected.
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Never()).SetDelegationToken(Org.Mockito.Mockito
.Any <Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier> >());
}
public virtual void TestRenewal()
{
Configuration conf = new Configuration();
Org.Apache.Hadoop.Security.Token.Token <object> token1 = Org.Mockito.Mockito.Mock <
Org.Apache.Hadoop.Security.Token.Token>();
Org.Apache.Hadoop.Security.Token.Token <object> token2 = Org.Mockito.Mockito.Mock <
Org.Apache.Hadoop.Security.Token.Token>();
long renewCycle = 100;
DelegationTokenRenewer.renewCycle = renewCycle;
UserGroupInformation ugi = UserGroupInformation.CreateUserForTesting("foo", new string
[] { "bar" });
TestTokenAspect.DummyFs fs = Org.Mockito.Mockito.Spy(new TestTokenAspect.DummyFs(
));
Org.Mockito.Mockito.DoReturn(token1).DoReturn(token2).When(fs).GetDelegationToken
(null);
Org.Mockito.Mockito.DoReturn(token1).When(fs).GetRenewToken();
// cause token renewer to abandon the token
Org.Mockito.Mockito.DoThrow(new IOException("renew failed")).When(token1).Renew(conf
);
Org.Mockito.Mockito.DoThrow(new IOException("get failed")).When(fs).AddDelegationTokens
(null, null);
URI uri = new URI("dummyfs://127.0.0.1:1234");
TokenAspect <TestTokenAspect.DummyFs> tokenAspect = new TokenAspect <TestTokenAspect.DummyFs
>(fs, SecurityUtil.BuildTokenService(uri), TestTokenAspect.DummyFs.TokenKind);
fs.Initialize(uri, conf);
tokenAspect.InitDelegationToken(ugi);
// trigger token acquisition
tokenAspect.EnsureTokenInitialized();
DelegationTokenRenewer.RenewAction <object> action = GetActionFromTokenAspect(tokenAspect
);
Org.Mockito.Mockito.Verify(fs).SetDelegationToken(token1);
NUnit.Framework.Assert.IsTrue(action.IsValid());
// upon renewal, token will go bad based on above stubbing
Sharpen.Thread.Sleep(renewCycle * 2);
NUnit.Framework.Assert.AreSame(action, GetActionFromTokenAspect(tokenAspect));
NUnit.Framework.Assert.IsFalse(action.IsValid());
// now that token is invalid, should get a new one
tokenAspect.EnsureTokenInitialized();
Org.Mockito.Mockito.Verify(fs, Org.Mockito.Mockito.Times(2)).GetDelegationToken(Matchers.AnyString
());
Org.Mockito.Mockito.Verify(fs).SetDelegationToken(token2);
NUnit.Framework.Assert.AreNotSame(action, GetActionFromTokenAspect(tokenAspect));
action = GetActionFromTokenAspect(tokenAspect);
NUnit.Framework.Assert.IsTrue(action.IsValid());
}
public virtual void TestGetRemoteTokenFailure()
{
Configuration conf = new Configuration();
TestTokenAspect.DummyFs fs = Org.Mockito.Mockito.Spy(new TestTokenAspect.DummyFs(
));
IOException e = new IOException();
Org.Mockito.Mockito.DoThrow(e).When(fs).GetDelegationToken(Matchers.AnyString());
fs.emulateSecurityEnabled = true;
fs.Initialize(new URI("dummyfs://127.0.0.1:1234"), conf);
try
{
fs.tokenAspect.EnsureTokenInitialized();
}
catch (IOException exc)
{
NUnit.Framework.Assert.AreEqual(e, exc);
}
}
public virtual void TestGetRemoteToken()
{
Configuration conf = new Configuration();
TestTokenAspect.DummyFs fs = Org.Mockito.Mockito.Spy(new TestTokenAspect.DummyFs(
));
Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier> token = new Org.Apache.Hadoop.Security.Token.Token
<TokenIdentifier>(new byte[0], new byte[0], TestTokenAspect.DummyFs.TokenKind, new
Text("127.0.0.1:1234"));
Org.Mockito.Mockito.DoReturn(token).When(fs).GetDelegationToken(Matchers.AnyString
());
Org.Mockito.Mockito.DoReturn(token).When(fs).GetRenewToken();
fs.Initialize(new URI("dummyfs://127.0.0.1:1234"), conf);
fs.tokenAspect.EnsureTokenInitialized();
// Select a token, store and renew it
Org.Mockito.Mockito.Verify(fs).SetDelegationToken(token);
NUnit.Framework.Assert.IsNotNull(Whitebox.GetInternalState(fs.tokenAspect, "dtRenewer"
));
NUnit.Framework.Assert.IsNotNull(Whitebox.GetInternalState(fs.tokenAspect, "action"
));
}