/// <exception cref="System.Exception"/>
public virtual void TestCheckVersion(RMStateStoreTestBase.RMStateStoreHelper stateStoreHelper
)
{
RMStateStore store = stateStoreHelper.GetRMStateStore();
store.SetRMDispatcher(new RMStateStoreTestBase.TestDispatcher());
// default version
Version defaultVersion = stateStoreHelper.GetCurrentVersion();
store.CheckVersion();
NUnit.Framework.Assert.AreEqual(defaultVersion, store.LoadVersion());
// compatible version
Version compatibleVersion = Version.NewInstance(defaultVersion.GetMajorVersion(),
defaultVersion.GetMinorVersion() + 2);
stateStoreHelper.WriteVersion(compatibleVersion);
NUnit.Framework.Assert.AreEqual(compatibleVersion, store.LoadVersion());
store.CheckVersion();
// overwrite the compatible version
NUnit.Framework.Assert.AreEqual(defaultVersion, store.LoadVersion());
// incompatible version
Version incompatibleVersion = Version.NewInstance(defaultVersion.GetMajorVersion(
) + 2, defaultVersion.GetMinorVersion());
stateStoreHelper.WriteVersion(incompatibleVersion);
try
{
store.CheckVersion();
NUnit.Framework.Assert.Fail("Invalid version, should fail.");
}
catch (Exception t)
{
NUnit.Framework.Assert.IsTrue(t is RMStateVersionIncompatibleException);
}
}
/// <exception cref="System.Exception"/>
public virtual void TestCheckMajorVersionChange()
{
TestZKRMStateStore.TestZKRMStateStoreTester zkTester = new _TestZKRMStateStoreTester_176
(this);
// default version
RMStateStore store = zkTester.GetRMStateStore();
Version defaultVersion = zkTester.GetCurrentVersion();
store.CheckVersion();
NUnit.Framework.Assert.AreEqual(defaultVersion, store.LoadVersion());
}
/// <exception cref="System.Exception"/>
public virtual void TestCheckMajorVersionChange()
{
HdfsConfiguration conf = new HdfsConfiguration();
MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf).NumDataNodes(1).Build();
try
{
fsTester = new _TestFSRMStateStoreTester_291(this, cluster, false);
// default version
RMStateStore store = fsTester.GetRMStateStore();
Version defaultVersion = fsTester.GetCurrentVersion();
store.CheckVersion();
NUnit.Framework.Assert.AreEqual(defaultVersion, store.LoadVersion());
}
finally
{
cluster.Shutdown();
}
}
