public void TestConfigureRecoveryPolicyLoggerUsingDefaultLogger(string location, bool autoCreate)
{
string testuri = string.Format("activemq:tcp://${{activemqhost}}:61616" +
"?nms.RecoveryPolicy.RecoveryLogger.Location={0}" +
"&nms.RecoveryPolicy.RecoveryLogger.AutoCreateLocation={1}",
location, autoCreate);
INetTxConnectionFactory factory = new NetTxConnectionFactory(NMSTestSupport.ReplaceEnvVar(testuri));
using (INetTxConnection connection = factory.CreateNetTxConnection())
{
NetTxConnection netTxConnection = connection as NetTxConnection;
Assert.IsNotNull(netTxConnection);
NetTxRecoveryPolicy policy = netTxConnection.RecoveryPolicy;
Assert.AreEqual("file", policy.RecoveryLoggerType);
RecoveryFileLogger logger = policy.RecoveryLogger as RecoveryFileLogger;
Assert.IsNotNull(logger);
Assert.AreEqual(location, logger.Location);
Assert.AreEqual(autoCreate, logger.AutoCreateLocation);
}
}
public void TestLogTransactionRecord()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
byte[] globalId = new byte[32];
byte[] branchQ = new byte[32];
byte[] recoveryData = new byte[256];
Random gen = new Random();
gen.NextBytes(globalId);
gen.NextBytes(branchQ);
gen.NextBytes(recoveryData);
logger.Location = nonDefaultLogLocation;
logger.Initialize(rmId);
XATransactionId xid = new XATransactionId();
xid.GlobalTransactionId = globalId;
xid.BranchQualifier = branchQ;
logger.LogRecoveryInfo(xid, recoveryData);
Assert.IsTrue(File.Exists(Path.Combine(logger.Location, rmId + ".bin")),
"Recovery File was not created");
}
public void TestPurgeTransactionRecord()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
byte[] globalId = new byte[32];
byte[] branchQ = new byte[32];
byte[] recoveryData = new byte[256];
Random gen = new Random();
gen.NextBytes(globalId);
gen.NextBytes(branchQ);
gen.NextBytes(recoveryData);
logger.Location = nonDefaultLogLocation;
logger.Initialize(rmId.ToString());
XATransactionId xid = new XATransactionId();
xid.GlobalTransactionId = globalId;
xid.BranchQualifier = branchQ;
logger.LogRecoveryInfo(xid, recoveryData);
Assert.IsTrue(File.Exists(logger.Location + Path.DirectorySeparatorChar + rmId.ToString() + ".bin"),
"Recovery File was not created");
logger.Purge();
Assert.IsFalse(File.Exists(logger.Location + Path.DirectorySeparatorChar + rmId.ToString() + ".bin"),
"Recovery File was not created");
}
public void TestInitWithNoLocationSet()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Initialize(rmId.ToString());
Assert.AreEqual(Directory.GetCurrentDirectory(), logger.Location);
}
public void TestInitWithNoLocationSet()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Initialize(this.resourceManagerId);
Assert.AreEqual(Directory.GetCurrentDirectory(), logger.Location);
}
public void TestNothingToRecover()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = nonDefaultLogLocation;
logger.Initialize(rmId.ToString());
Assert.IsTrue(logger.GetRecoverables().Length == 0);
}
public void TestInitWithNonDefaultLocationSet()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = nonDefaultLogLocation;
logger.Initialize(rmId.ToString());
Assert.AreEqual(nonDefaultLogLocation, logger.Location);
}
public void TestNothingToRecover()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = nonDefaultLogLocation;
logger.Initialize(this.resourceManagerId);
Assert.IsTrue(logger.GetRecoverables().Length == 0);
}
public void TestInitWithNonDefaultLocationSet()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = nonDefaultLogLocation;
logger.Initialize(this.resourceManagerId);
Assert.AreEqual(nonDefaultLogLocation, logger.Location);
}
private string GetFilename(RecoveryFileLogger logger, TransactionData transactionData)
{
return(string.Format(
"{0}{1}{2}_{3}.bin",
logger.Location,
Path.DirectorySeparatorChar,
this.resourceManagerId.ToString(),
BitConverter.ToString(transactionData.Transaction.GlobalTransactionId).Replace("-", string.Empty)));
}
public void TestInitWithAutoCreateLocation()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
Assert.IsFalse(Directory.Exists(autoCreatePath));
logger.AutoCreateLocation = true;
logger.Location = autoCreatePath;
logger.Initialize(rmId.ToString());
Assert.IsTrue(Directory.Exists(autoCreatePath));
Assert.AreEqual(autoCreatePath, logger.Location);
}
public void TestLogTransactionRecord()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = nonDefaultLogLocation;
logger.Initialize(this.resourceManagerId);
TransactionData transactionData = new TransactionData();
logger.LogRecoveryInfo(transactionData.Transaction, transactionData.RecoveryData);
Assert.IsTrue(File.Exists(this.GetFilename(logger, transactionData)),
"Recovery File was not created");
}
public void TestInitWithLocationSetToBadPath()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = this.nonExistantPath;
try
{
logger.Initialize(rmId.ToString());
Assert.Fail("Should have detected an invalid dir and thrown an exception");
}
catch
{
}
}
public void TestRecoverLoggedRecord()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = this.nonDefaultLogLocation;
logger.Initialize(this.resourceManagerId);
TransactionData transactionData01 = new TransactionData();
logger.LogRecoveryInfo(transactionData01.Transaction, transactionData01.RecoveryData);
TransactionData transactionData02 = new TransactionData();
logger.LogRecoveryInfo(transactionData02.Transaction, transactionData02.RecoveryData);
Assert.IsTrue(File.Exists(this.GetFilename(logger, transactionData01)), "Recovery File was not created");
Assert.IsTrue(File.Exists(this.GetFilename(logger, transactionData02)), "Recovery File was not created");
Assert.AreEqual(2, logger.GetRecoverables().Length, "Did not recover the logged record.");
KeyValuePair <XATransactionId, byte[]>[] records = logger.GetRecoverables();
Assert.AreEqual(2, records.Length);
foreach (var keyValuePair in records)
{
if (BitConverter.ToString(keyValuePair.Key.GlobalTransactionId) == BitConverter.ToString(transactionData01.Transaction.GlobalTransactionId))
{
Assert.AreEqual(transactionData01.GlobalId, keyValuePair.Key.GlobalTransactionId, "Incorrect Global TX Id returned");
Assert.AreEqual(transactionData01.BranchQ, keyValuePair.Key.BranchQualifier, "Incorrect Branch Qualifier returned");
Assert.AreEqual(transactionData01.RecoveryData, keyValuePair.Value, "Incorrect Recovery Information returned");
}
else if (BitConverter.ToString(keyValuePair.Key.GlobalTransactionId) == BitConverter.ToString(transactionData02.Transaction.GlobalTransactionId))
{
Assert.AreEqual(transactionData02.GlobalId, keyValuePair.Key.GlobalTransactionId, "Incorrect Global TX Id returned");
Assert.AreEqual(transactionData02.BranchQ, keyValuePair.Key.BranchQualifier, "Incorrect Branch Qualifier returned");
Assert.AreEqual(transactionData02.RecoveryData, keyValuePair.Value, "Incorrect Recovery Information returned");
}
else
{
Assert.Fail("Transaction not found.");
}
}
}
public void TestConfigureRecoveryPolicyLoggerType(
[Values("tcp://${activemqhost}:61616?nms.RecoveryPolicy.RecoveryLoggerType=file")]
string baseConnectionURI)
{
INetTxConnectionFactory factory = new NetTxConnectionFactory(NMSTestSupport.ReplaceEnvVar(baseConnectionURI));
using (INetTxConnection connection = factory.CreateNetTxConnection())
{
NetTxConnection netTxConnection = connection as NetTxConnection;
Assert.IsNotNull(netTxConnection);
NetTxRecoveryPolicy policy = netTxConnection.RecoveryPolicy;
Assert.AreEqual("file", policy.RecoveryLoggerType);
RecoveryFileLogger logger = policy.RecoveryLogger as RecoveryFileLogger;
Assert.IsNotNull(logger);
Assert.AreEqual(Directory.GetCurrentDirectory(), logger.Location);
}
}
public void TestNoRecoverAfterFailOnTransactionWhenLogDeleted()
{
// Test initialize - Fills in DB with data to send.
PrepareDatabase();
INetTxConnectionFactory factory = new NetTxConnectionFactory(ReplaceEnvVar(connectionURI));
NetTxConnectionFactory netTxFactory = factory as NetTxConnectionFactory;
RecoveryFileLogger logger = netTxFactory.RecoveryPolicy.RecoveryLogger as RecoveryFileLogger;
string logDirectory = logger.Location;
using (INetTxConnection connection = factory.CreateNetTxConnection())
{
connection.ExceptionListener += this.OnException;
connection.Start();
ITransport transport = (connection as Connection).ITransport;
TcpFaultyTransport tcpFaulty = transport.Narrow(typeof(TcpFaultyTransport)) as TcpFaultyTransport;
Assert.IsNotNull(tcpFaulty);
tcpFaulty.OnewayCommandPreProcessor += this.FailOnCommitTransportHook;
ReadFromDbAndProduceToQueueWithCommit(connection);
Thread.Sleep(2000);
}
// transaction should not have been commited
VerifyNoMessagesInQueueNoRecovery();
// delete all recovery files
foreach (string file in Directory.GetFiles(logDirectory, "*.bin"))
{
File.Delete(file);
}
// verify sql server has commited the transaction
VerifyDatabaseTableIsEmpty();
// check messages are NOT present in the queue bacause recovery file has been deleted
VerifyNoMessagesInQueue();
}
public void TestPurgeTransactionRecord()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
logger.Location = nonDefaultLogLocation;
logger.Initialize(this.resourceManagerId.ToString());
TransactionData transactionData01 = new TransactionData();
logger.LogRecoveryInfo(transactionData01.Transaction, transactionData01.RecoveryData);
TransactionData transactionData02 = new TransactionData();
logger.LogRecoveryInfo(transactionData02.Transaction, transactionData02.RecoveryData);
Assert.IsTrue(File.Exists(this.GetFilename(logger, transactionData01)), "Recovery File was not created");
Assert.IsTrue(File.Exists(this.GetFilename(logger, transactionData02)), "Recovery File was not created");
logger.Purge();
this.AssertFileIsDeleted(this.GetFilename(logger, transactionData01), 1000);
this.AssertFileIsDeleted(this.GetFilename(logger, transactionData02), 1000);
}
public void TestRecoverLoggedRecord()
{
RecoveryFileLogger logger = new RecoveryFileLogger();
byte[] globalId = new byte[32];
byte[] branchQ = new byte[32];
byte[] recoveryData = new byte[256];
Random gen = new Random();
gen.NextBytes(globalId);
gen.NextBytes(branchQ);
gen.NextBytes(recoveryData);
logger.Location = nonDefaultLogLocation;
logger.Initialize(rmId.ToString());
XATransactionId xid = new XATransactionId();
xid.GlobalTransactionId = globalId;
xid.BranchQualifier = branchQ;
logger.LogRecoveryInfo(xid, recoveryData);
Assert.IsTrue(File.Exists(logger.Location + Path.DirectorySeparatorChar + rmId.ToString() + ".bin"),
"Recovery File was not created");
Assert.IsTrue(logger.GetRecoverables().Length == 1,
"Did not recover the logged record.");
KeyValuePair <XATransactionId, byte[]>[] records = logger.GetRecoverables();
Assert.AreEqual(1, records.Length);
Assert.AreEqual(globalId, records[0].Key.GlobalTransactionId, "Incorrect Global TX Id returned");
Assert.AreEqual(branchQ, records[0].Key.BranchQualifier, "Incorrect Branch Qualifier returned");
Assert.AreEqual(recoveryData, records[0].Value, "Incorrect Recovery Information returned");
}