public virtual void TestCache()
{
KeyProviderCache kpCache = new KeyProviderCache(10000);
Configuration conf = new Configuration();
conf.Set(DFSConfigKeys.DfsEncryptionKeyProviderUri, "dummy://*****:*****@test_provider1"
);
KeyProvider keyProvider1 = kpCache.Get(conf);
NUnit.Framework.Assert.IsNotNull("Returned Key Provider is null !!", keyProvider1
);
conf.Set(DFSConfigKeys.DfsEncryptionKeyProviderUri, "dummy://*****:*****@test_provider1"
);
KeyProvider keyProvider2 = kpCache.Get(conf);
NUnit.Framework.Assert.IsTrue("Different KeyProviders returned !!", keyProvider1
== keyProvider2);
conf.Set(DFSConfigKeys.DfsEncryptionKeyProviderUri, "dummy://test_provider3");
KeyProvider keyProvider3 = kpCache.Get(conf);
NUnit.Framework.Assert.IsFalse("Same KeyProviders returned !!", keyProvider1 == keyProvider3
);
conf.Set(DFSConfigKeys.DfsEncryptionKeyProviderUri, "dummy://*****:*****@test_provider1"
);
KeyProvider keyProvider4 = kpCache.Get(conf);
NUnit.Framework.Assert.IsFalse("Same KeyProviders returned !!", keyProvider1 == keyProvider4
);
}
private ClientContext(string name, DFSClient.Conf conf)
{
this.name = name;
this.confString = ConfAsString(conf);
this.shortCircuitCache = new ShortCircuitCache(conf.shortCircuitStreamsCacheSize,
conf.shortCircuitStreamsCacheExpiryMs, conf.shortCircuitMmapCacheSize, conf.shortCircuitMmapCacheExpiryMs
, conf.shortCircuitMmapCacheRetryTimeout, conf.shortCircuitCacheStaleThresholdMs
, conf.shortCircuitSharedMemoryWatcherInterruptCheckMs);
this.peerCache = new PeerCache(conf.socketCacheCapacity, conf.socketCacheExpiry);
this.keyProviderCache = new KeyProviderCache(conf.keyProviderCacheExpiryMs);
this.useLegacyBlockReaderLocal = conf.useLegacyBlockReaderLocal;
this.domainSocketFactory = new DomainSocketFactory(conf);
this.byteArrayManager = ByteArrayManager.NewInstance(conf.writeByteArrayManagerConf
);
}