public virtual void TestIPFailoverProxyProviderLogicalUri()
{
// setup the config with the IP failover proxy provider class
Configuration config = new HdfsConfiguration(conf);
URI nnUri = cluster.GetURI(0);
config.Set(DFSConfigKeys.DfsClientFailoverProxyProviderKeyPrefix + "." + nnUri.GetHost
(), typeof(IPFailoverProxyProvider).FullName);
NUnit.Framework.Assert.IsFalse("IPFailoverProxyProvider should not use logical URI."
, HAUtil.UseLogicalUri(config, nnUri));
}
public virtual void TestWrappedFailoverProxyProvider()
{
// setup the config with the dummy provider class
Configuration config = new HdfsConfiguration(conf);
string logicalName = HATestUtil.GetLogicalHostname(cluster);
HATestUtil.SetFailoverConfigurations(cluster, config, logicalName);
config.Set(DFSConfigKeys.DfsClientFailoverProxyProviderKeyPrefix + "." + logicalName
, typeof(TestDFSClientFailover.DummyLegacyFailoverProxyProvider).FullName);
Path p = new Path("hdfs://" + logicalName + "/");
// not to use IP address for token service
SecurityUtil.SetTokenServiceUseIp(false);
// Logical URI should be used.
NUnit.Framework.Assert.IsTrue("Legacy proxy providers should use logical URI.", HAUtil
.UseLogicalUri(config, p.ToUri()));
}