public virtual void TestOne()
{
// Test just one ZKSignerSecretProvider to verify that it works in the
// simplest case
long rolloverFrequency = 15 * 1000;
// rollover every 15 sec
// use the same seed so we can predict the RNG
long seed = Runtime.CurrentTimeMillis();
Random rand = new Random(seed);
byte[] secret2 = Runtime.GetBytesForString(System.Convert.ToString(rand.NextLong
()));
byte[] secret1 = Runtime.GetBytesForString(System.Convert.ToString(rand.NextLong
()));
byte[] secret3 = Runtime.GetBytesForString(System.Convert.ToString(rand.NextLong
()));
ZKSignerSecretProvider secretProvider = new ZKSignerSecretProvider(seed);
Properties config = new Properties();
config.SetProperty(ZKSignerSecretProvider.ZookeeperConnectionString, zkServer.GetConnectString
());
config.SetProperty(ZKSignerSecretProvider.ZookeeperPath, "/secret");
try
{
secretProvider.Init(config, GetDummyServletContext(), rolloverFrequency);
byte[] currentSecret = secretProvider.GetCurrentSecret();
byte[][] allSecrets = secretProvider.GetAllSecrets();
Assert.AssertArrayEquals(secret1, currentSecret);
Assert.Equal(2, allSecrets.Length);
Assert.AssertArrayEquals(secret1, allSecrets[0]);
NUnit.Framework.Assert.IsNull(allSecrets[1]);
Thread.Sleep((rolloverFrequency + 2000));
currentSecret = secretProvider.GetCurrentSecret();
allSecrets = secretProvider.GetAllSecrets();
Assert.AssertArrayEquals(secret2, currentSecret);
Assert.Equal(2, allSecrets.Length);
Assert.AssertArrayEquals(secret2, allSecrets[0]);
Assert.AssertArrayEquals(secret1, allSecrets[1]);
Thread.Sleep((rolloverFrequency + 2000));
currentSecret = secretProvider.GetCurrentSecret();
allSecrets = secretProvider.GetAllSecrets();
Assert.AssertArrayEquals(secret3, currentSecret);
Assert.Equal(2, allSecrets.Length);
Assert.AssertArrayEquals(secret3, allSecrets[0]);
Assert.AssertArrayEquals(secret2, allSecrets[1]);
Thread.Sleep((rolloverFrequency + 2000));
}
finally
{
secretProvider.Destroy();
}
}
public virtual void TestMultipleInit()
{
long rolloverFrequency = 15 * 1000;
// rollover every 15 sec
// use the same seed so we can predict the RNG
long seedA = Runtime.CurrentTimeMillis();
Random rand = new Random(seedA);
byte[] secretA2 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretA1 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
// use the same seed so we can predict the RNG
long seedB = Runtime.CurrentTimeMillis() + rand.NextLong();
rand = new Random(seedB);
byte[] secretB2 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretB1 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
// use the same seed so we can predict the RNG
long seedC = Runtime.CurrentTimeMillis() + rand.NextLong();
rand = new Random(seedC);
byte[] secretC2 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretC1 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
ZKSignerSecretProvider secretProviderA = new ZKSignerSecretProvider(seedA);
ZKSignerSecretProvider secretProviderB = new ZKSignerSecretProvider(seedB);
ZKSignerSecretProvider secretProviderC = new ZKSignerSecretProvider(seedC);
Properties config = new Properties();
config.SetProperty(ZKSignerSecretProvider.ZookeeperConnectionString, zkServer.GetConnectString
());
config.SetProperty(ZKSignerSecretProvider.ZookeeperPath, "/secret");
try
{
secretProviderA.Init(config, GetDummyServletContext(), rolloverFrequency);
secretProviderB.Init(config, GetDummyServletContext(), rolloverFrequency);
secretProviderC.Init(config, GetDummyServletContext(), rolloverFrequency);
byte[] currentSecretA = secretProviderA.GetCurrentSecret();
byte[][] allSecretsA = secretProviderA.GetAllSecrets();
byte[] currentSecretB = secretProviderB.GetCurrentSecret();
byte[][] allSecretsB = secretProviderB.GetAllSecrets();
byte[] currentSecretC = secretProviderC.GetCurrentSecret();
byte[][] allSecretsC = secretProviderC.GetAllSecrets();
Assert.AssertArrayEquals(currentSecretA, currentSecretB);
Assert.AssertArrayEquals(currentSecretB, currentSecretC);
Assert.Equal(2, allSecretsA.Length);
Assert.Equal(2, allSecretsB.Length);
Assert.Equal(2, allSecretsC.Length);
Assert.AssertArrayEquals(allSecretsA[0], allSecretsB[0]);
Assert.AssertArrayEquals(allSecretsB[0], allSecretsC[0]);
NUnit.Framework.Assert.IsNull(allSecretsA[1]);
NUnit.Framework.Assert.IsNull(allSecretsB[1]);
NUnit.Framework.Assert.IsNull(allSecretsC[1]);
char secretChosen = 'z';
if (Arrays.Equals(secretA1, currentSecretA))
{
Assert.AssertArrayEquals(secretA1, allSecretsA[0]);
secretChosen = 'A';
}
else
{
if (Arrays.Equals(secretB1, currentSecretB))
{
Assert.AssertArrayEquals(secretB1, allSecretsA[0]);
secretChosen = 'B';
}
else
{
if (Arrays.Equals(secretC1, currentSecretC))
{
Assert.AssertArrayEquals(secretC1, allSecretsA[0]);
secretChosen = 'C';
}
else
{
NUnit.Framework.Assert.Fail("It appears that they all agreed on the same secret, but "
+ "not one of the secrets they were supposed to");
}
}
}
Thread.Sleep((rolloverFrequency + 2000));
currentSecretA = secretProviderA.GetCurrentSecret();
allSecretsA = secretProviderA.GetAllSecrets();
currentSecretB = secretProviderB.GetCurrentSecret();
allSecretsB = secretProviderB.GetAllSecrets();
currentSecretC = secretProviderC.GetCurrentSecret();
allSecretsC = secretProviderC.GetAllSecrets();
Assert.AssertArrayEquals(currentSecretA, currentSecretB);
Assert.AssertArrayEquals(currentSecretB, currentSecretC);
Assert.Equal(2, allSecretsA.Length);
Assert.Equal(2, allSecretsB.Length);
Assert.Equal(2, allSecretsC.Length);
Assert.AssertArrayEquals(allSecretsA[0], allSecretsB[0]);
Assert.AssertArrayEquals(allSecretsB[0], allSecretsC[0]);
Assert.AssertArrayEquals(allSecretsA[1], allSecretsB[1]);
Assert.AssertArrayEquals(allSecretsB[1], allSecretsC[1]);
// The second secret used is prechosen by whoever won the init; so it
// should match with whichever we saw before
if (secretChosen == 'A')
{
Assert.AssertArrayEquals(secretA2, currentSecretA);
}
else
{
if (secretChosen == 'B')
{
Assert.AssertArrayEquals(secretB2, currentSecretA);
}
else
{
if (secretChosen == 'C')
{
Assert.AssertArrayEquals(secretC2, currentSecretA);
}
}
}
}
finally
{
secretProviderC.Destroy();
secretProviderB.Destroy();
secretProviderA.Destroy();
}
}
public virtual void TestMultipleUnsychnronized()
{
long rolloverFrequency = 15 * 1000;
// rollover every 15 sec
// use the same seed so we can predict the RNG
long seedA = Runtime.CurrentTimeMillis();
Random rand = new Random(seedA);
byte[] secretA2 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretA1 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretA3 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
// use the same seed so we can predict the RNG
long seedB = Runtime.CurrentTimeMillis() + rand.NextLong();
rand = new Random(seedB);
byte[] secretB2 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretB1 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
byte[] secretB3 = Runtime.GetBytesForString(System.Convert.ToString(rand.
NextLong()));
ZKSignerSecretProvider secretProviderA = new ZKSignerSecretProvider(seedA);
ZKSignerSecretProvider secretProviderB = new ZKSignerSecretProvider(seedB);
Properties config = new Properties();
config.SetProperty(ZKSignerSecretProvider.ZookeeperConnectionString, zkServer.GetConnectString
());
config.SetProperty(ZKSignerSecretProvider.ZookeeperPath, "/secret");
try
{
secretProviderA.Init(config, GetDummyServletContext(), rolloverFrequency);
byte[] currentSecretA = secretProviderA.GetCurrentSecret();
byte[][] allSecretsA = secretProviderA.GetAllSecrets();
Assert.AssertArrayEquals(secretA1, currentSecretA);
Assert.Equal(2, allSecretsA.Length);
Assert.AssertArrayEquals(secretA1, allSecretsA[0]);
NUnit.Framework.Assert.IsNull(allSecretsA[1]);
Thread.Sleep((rolloverFrequency + 2000));
currentSecretA = secretProviderA.GetCurrentSecret();
allSecretsA = secretProviderA.GetAllSecrets();
Assert.AssertArrayEquals(secretA2, currentSecretA);
Assert.Equal(2, allSecretsA.Length);
Assert.AssertArrayEquals(secretA2, allSecretsA[0]);
Assert.AssertArrayEquals(secretA1, allSecretsA[1]);
Thread.Sleep((rolloverFrequency / 5));
secretProviderB.Init(config, GetDummyServletContext(), rolloverFrequency);
byte[] currentSecretB = secretProviderB.GetCurrentSecret();
byte[][] allSecretsB = secretProviderB.GetAllSecrets();
Assert.AssertArrayEquals(secretA2, currentSecretB);
Assert.Equal(2, allSecretsA.Length);
Assert.AssertArrayEquals(secretA2, allSecretsB[0]);
Assert.AssertArrayEquals(secretA1, allSecretsB[1]);
Thread.Sleep((rolloverFrequency));
currentSecretA = secretProviderA.GetCurrentSecret();
allSecretsA = secretProviderA.GetAllSecrets();
currentSecretB = secretProviderB.GetCurrentSecret();
allSecretsB = secretProviderB.GetAllSecrets();
Assert.AssertArrayEquals(currentSecretA, currentSecretB);
Assert.Equal(2, allSecretsA.Length);
Assert.Equal(2, allSecretsB.Length);
Assert.AssertArrayEquals(allSecretsA[0], allSecretsB[0]);
Assert.AssertArrayEquals(allSecretsA[1], allSecretsB[1]);
if (Arrays.Equals(secretA3, currentSecretA))
{
Assert.AssertArrayEquals(secretA3, allSecretsA[0]);
}
else
{
if (Arrays.Equals(secretB3, currentSecretB))
{
Assert.AssertArrayEquals(secretB3, allSecretsA[0]);
}
else
{
NUnit.Framework.Assert.Fail("It appears that they all agreed on the same secret, but "
+ "not one of the secrets they were supposed to");
}
}
}
finally
{
secretProviderB.Destroy();
secretProviderA.Destroy();
}
}