public void TestInvalidTimeouts()
{
var cfg = new IgniteConfiguration
{
DiscoverySpi =
new TcpDiscoverySpi
{
AckTimeout = TimeSpan.FromMilliseconds(-5),
JoinTimeout = TimeSpan.MinValue,
},
JvmClasspath = TestUtils.CreateTestClasspath(),
JvmOptions = TestUtils.TestJavaOptions(),
};
Assert.Throws <IgniteException>(() => Ignition.Start(cfg));
}
/// <summary>
/// Start grid.
/// </summary>
/// <param name="cfgPath">Spring configuration path.</param>
/// <returns>Grid.</returns>
private static IIgnite Start(string cfgPath)
{
TestUtils.JvmDebug = true;
IgniteConfiguration cfg = new IgniteConfiguration();
cfg.JvmClasspath = TestUtils.CreateTestClasspath();
cfg.JvmOptions = TestUtils.TestJavaOptions();
cfg.SpringConfigUrl = cfgPath;
cfg.LifecycleHandlers = new List <ILifecycleHandler> {
new Bean(), new Bean()
};
return(Ignition.Start(cfg));
}
/// <summary>
/// Gets the Ignite configuration.
/// </summary>
private static IgniteConfiguration Configuration(string springConfigUrl)
{
return(new IgniteConfiguration
{
SpringConfigUrl = springConfigUrl,
JvmClasspath = TestUtils.CreateTestClasspath(),
JvmOptions = TestUtils.TestJavaOptions(),
BinaryConfiguration = new BinaryConfiguration
{
TypeConfigurations = new List <BinaryTypeConfiguration>
{
new BinaryTypeConfiguration(typeof(RemoteEventBinarizableFilter))
}
}
});
}
/// <summary>
/// Gets the custom configuration.
/// </summary>
private static IgniteConfiguration GetCustomConfig()
{
return(new IgniteConfiguration
{
DiscoverySpi = new TcpDiscoverySpi
{
NetworkTimeout = TimeSpan.FromSeconds(1),
AckTimeout = TimeSpan.FromSeconds(2),
MaxAckTimeout = TimeSpan.FromSeconds(3),
SocketTimeout = TimeSpan.FromSeconds(4),
JoinTimeout = TimeSpan.FromSeconds(5),
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[] { "127.0.0.1:47500", "127.0.0.1:47501" }
}
},
GridName = "gridName1",
IncludedEventTypes = EventType.SwapspaceAll,
MetricsExpireTime = TimeSpan.FromMinutes(7),
MetricsHistorySize = 125,
MetricsLogFrequency = TimeSpan.FromMinutes(8),
MetricsUpdateFrequency = TimeSpan.FromMinutes(9),
NetworkSendRetryCount = 54,
NetworkTimeout = TimeSpan.FromMinutes(10),
NetworkSendRetryDelay = TimeSpan.FromMinutes(11),
WorkDirectory = Path.GetTempPath(),
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath(),
Localhost = "127.0.0.1",
IsDaemon = true,
UserAttributes = Enumerable.Range(1, 10).ToDictionary(x => x.ToString(), x => (object)x),
AtomicConfiguration = new AtomicConfiguration
{
CacheMode = CacheMode.Replicated,
Backups = 2,
AtomicSequenceReserveSize = 200
},
TransactionConfiguration = new TransactionConfiguration
{
DefaultTransactionConcurrency = TransactionConcurrency.Optimistic,
DefaultTimeout = TimeSpan.FromSeconds(25),
DefaultTransactionIsolation = TransactionIsolation.Serializable,
PessimisticTransactionLogLinger = TimeSpan.FromHours(1),
PessimisticTransactionLogSize = 240
}
});
}
public void TestProcessorInit()
{
var cfg = new IgniteConfiguration
{
SpringConfigUrl = "config\\start-test-grid1.xml",
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath()
};
// Start local node
var grid = Ignition.Start(cfg);
// Start remote node in a separate process
// ReSharper disable once UnusedVariable
var proc = new IgniteProcess(
"-jvmClasspath=" + TestUtils.CreateTestClasspath(),
"-springConfigUrl=" + Path.GetFullPath(cfg.SpringConfigUrl),
"-J-Xms512m", "-J-Xmx512m");
var cts = new CancellationTokenSource();
var token = cts.Token;
// Spam message subscriptions on a separate thread
// to test race conditions during processor init on remote node
var listenTask = Task.Factory.StartNew(() =>
{
var filter = new MessageListener();
while (!token.IsCancellationRequested)
{
var listenId = grid.GetMessaging().RemoteListen(filter);
grid.GetMessaging().StopRemoteListen(listenId);
}
// ReSharper disable once FunctionNeverReturns
});
// Wait for remote node to join
Assert.IsTrue(grid.WaitTopology(2));
// Wait some more for initialization
Thread.Sleep(1000);
// Cancel listen task and check that it finishes
cts.Cancel();
Assert.IsTrue(listenTask.Wait(5000));
}
/// <summary>
/// Starts the grid.
/// </summary>
private static IIgnite StartGrid(string gridName = null)
{
return(Ignition.Start(new IgniteConfiguration
{
SpringConfigUrl = "config\\native-client-test-cache.xml",
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath(),
GridName = gridName,
BinaryConfiguration = new BinaryConfiguration
{
TypeConfigurations = new[]
{
new BinaryTypeConfiguration(typeof(BinarizableEntry))
}
}
}));
}
public void TestDisconnectedException()
{
var cfg = new IgniteConfiguration
{
SpringConfigUrl = "config\\compute\\compute-grid1.xml",
JvmClasspath = TestUtils.CreateTestClasspath(),
JvmOptions = TestUtils.TestJavaOptions()
};
var proc = StartServerProcess(cfg);
Ignition.ClientMode = true;
using (var ignite = Ignition.Start(cfg))
{
Assert.IsTrue(ignite.GetCluster().ClientReconnectTask.IsCompleted);
var cache = ignite.GetCache <int, int>(null);
cache[1] = 1;
// Suspend external process to cause disconnect
proc.Suspend();
var ex = Assert.Throws <CacheException>(() => cache.Get(1));
var inner = (ClientDisconnectedException)ex.InnerException;
var clientReconnectTask = inner.ClientReconnectTask;
Assert.AreEqual(ignite.GetCluster().ClientReconnectTask, clientReconnectTask);
// Resume process to reconnect
proc.Resume();
clientReconnectTask.Wait();
Assert.AreEqual(1, cache[1]);
}
}
public void TestFixtureSetUp()
{
TestUtils.KillProcesses();
var grid = Ignition.Start(new IgniteConfiguration
{
SpringConfigUrl = "config\\compute\\compute-standalone.xml",
JvmClasspath = TestUtils.CreateTestClasspath(),
JvmOptions = TestUtils.TestJavaOptions(),
BinaryConfiguration = new BinaryConfiguration
{
TypeConfigurations =
new List <BinaryTypeConfiguration> {
new BinaryTypeConfiguration(typeof(Binarizable))
}
}
});
_cache = grid.GetCache <object, object>(null);
_compute = grid.GetCompute();
}
public void TestClientMode()
{
var servCfg = new IgniteConfiguration
{
SpringConfigUrl = "config\\start-test-grid1.xml",
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath()
};
var clientCfg = new IgniteConfiguration
{
SpringConfigUrl = "config\\start-test-grid2.xml",
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath()
};
try
{
using (var serv = Ignition.Start(servCfg)) // start server-mode ignite first
{
Assert.IsFalse(serv.GetCluster().GetLocalNode().IsClient);
Ignition.ClientMode = true;
using (var grid = Ignition.Start(clientCfg))
{
Assert.IsTrue(grid.GetCluster().GetLocalNode().IsClient);
UseIgnite(grid);
}
}
}
finally
{
Ignition.ClientMode = false;
}
}
public void TestStartTheSameName()
{
var cfg = new IgniteConfiguration
{
SpringConfigUrl = "config\\start-test-grid1.xml",
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath()
};
var grid1 = Ignition.Start(cfg);
Assert.AreEqual("grid1", grid1.Name);
try
{
Ignition.Start(cfg);
Assert.Fail("Start should fail.");
}
catch (IgniteException e)
{
Console.WriteLine("Expected exception: " + e);
}
}
/// <summary>
/// Gets the custom configuration.
/// </summary>
private static IgniteConfiguration GetCustomConfig()
{
// CacheConfiguration is not tested here - see CacheConfigurationTest
return(new IgniteConfiguration
{
DiscoverySpi = new TcpDiscoverySpi
{
NetworkTimeout = TimeSpan.FromSeconds(1),
AckTimeout = TimeSpan.FromSeconds(2),
MaxAckTimeout = TimeSpan.FromSeconds(3),
SocketTimeout = TimeSpan.FromSeconds(4),
JoinTimeout = TimeSpan.FromSeconds(5),
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[] { "127.0.0.1:49900", "127.0.0.1:49901" }
},
ClientReconnectDisabled = true,
ForceServerMode = true,
IpFinderCleanFrequency = TimeSpan.FromMinutes(7),
LocalAddress = "127.0.0.1",
LocalPort = 49900,
LocalPortRange = 13,
ReconnectCount = 11,
StatisticsPrintFrequency = TimeSpan.FromSeconds(20),
ThreadPriority = 6,
TopologyHistorySize = 1234567
},
IgniteInstanceName = "gridName1",
IncludedEventTypes = EventType.DiscoveryAll,
MetricsExpireTime = TimeSpan.FromMinutes(7),
MetricsHistorySize = 125,
MetricsLogFrequency = TimeSpan.FromMinutes(8),
MetricsUpdateFrequency = TimeSpan.FromMinutes(9),
NetworkSendRetryCount = 54,
NetworkTimeout = TimeSpan.FromMinutes(10),
NetworkSendRetryDelay = TimeSpan.FromMinutes(11),
WorkDirectory = Path.GetTempPath(),
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath(),
Localhost = "127.0.0.1",
IsDaemon = false,
IsLateAffinityAssignment = false,
UserAttributes = Enumerable.Range(1, 10).ToDictionary(x => x.ToString(), x => (object)x),
AtomicConfiguration = new AtomicConfiguration
{
CacheMode = CacheMode.Replicated,
Backups = 2,
AtomicSequenceReserveSize = 200
},
TransactionConfiguration = new TransactionConfiguration
{
DefaultTransactionConcurrency = TransactionConcurrency.Optimistic,
DefaultTimeout = TimeSpan.FromSeconds(25),
DefaultTransactionIsolation = TransactionIsolation.Serializable,
PessimisticTransactionLogLinger = TimeSpan.FromHours(1),
PessimisticTransactionLogSize = 240
},
CommunicationSpi = new TcpCommunicationSpi
{
LocalPort = 47501,
MaxConnectTimeout = TimeSpan.FromSeconds(34),
MessageQueueLimit = 15,
ConnectTimeout = TimeSpan.FromSeconds(17),
IdleConnectionTimeout = TimeSpan.FromSeconds(19),
SelectorsCount = 8,
ReconnectCount = 33,
SocketReceiveBufferSize = 512,
AckSendThreshold = 99,
DirectBuffer = false,
DirectSendBuffer = true,
LocalPortRange = 45,
LocalAddress = "127.0.0.1",
TcpNoDelay = false,
SlowClientQueueLimit = 98,
SocketSendBufferSize = 2045,
UnacknowledgedMessagesBufferSize = 3450
},
FailureDetectionTimeout = TimeSpan.FromSeconds(3.5),
ClientFailureDetectionTimeout = TimeSpan.FromMinutes(12.3),
LongQueryWarningTimeout = TimeSpan.FromMinutes(1.23),
BinaryConfiguration = new BinaryConfiguration
{
CompactFooter = false,
TypeConfigurations = new[]
{
new BinaryTypeConfiguration
{
TypeName = "myType",
IsEnum = true,
AffinityKeyFieldName = "affKey",
KeepDeserialized = false
}
}
},
PluginConfigurations = new[] { new TestIgnitePluginConfiguration() },
EventStorageSpi = new MemoryEventStorageSpi
{
ExpirationTimeout = TimeSpan.FromSeconds(5),
MaxEventCount = 10
},
MemoryConfiguration = new MemoryConfiguration
{
ConcurrencyLevel = 3,
DefaultMemoryPolicyName = "myDefaultPlc",
PageSize = 2048,
SystemCacheInitialSize = 13 * 1024 * 1024,
SystemCacheMaxSize = 15 * 1024 * 1024,
MemoryPolicies = new[]
{
new MemoryPolicyConfiguration
{
Name = "myDefaultPlc",
PageEvictionMode = DataPageEvictionMode.Random2Lru,
InitialSize = 340 * 1024 * 1024,
MaxSize = 345 * 1024 * 1024,
EvictionThreshold = 0.88,
EmptyPagesPoolSize = 77,
SwapFilePath = "myPath1",
RateTimeInterval = TimeSpan.FromSeconds(35),
SubIntervals = 7
},
new MemoryPolicyConfiguration
{
Name = "customPlc",
PageEvictionMode = DataPageEvictionMode.RandomLru,
MaxSize = 456 * 1024 * 1024,
EvictionThreshold = 0.77,
EmptyPagesPoolSize = 66,
SwapFilePath = "somePath2",
MetricsEnabled = true
}
}
},
PublicThreadPoolSize = 3,
StripedThreadPoolSize = 5,
ServiceThreadPoolSize = 6,
SystemThreadPoolSize = 7,
AsyncCallbackThreadPoolSize = 8,
ManagementThreadPoolSize = 9,
DataStreamerThreadPoolSize = 10,
UtilityCacheThreadPoolSize = 11,
QueryThreadPoolSize = 12,
SqlConnectorConfiguration = new SqlConnectorConfiguration
{
Host = "127.0.0.2",
Port = 1081,
PortRange = 3,
SocketReceiveBufferSize = 2048,
MaxOpenCursorsPerConnection = 5,
ThreadPoolSize = 4,
TcpNoDelay = false,
SocketSendBufferSize = 4096
}
});
}
/// <summary>
/// Gets the custom configuration.
/// </summary>
private static IgniteConfiguration GetCustomConfig()
{
// CacheConfiguration is not tested here - see CacheConfigurationTest
return(new IgniteConfiguration
{
DiscoverySpi = new TcpDiscoverySpi
{
NetworkTimeout = TimeSpan.FromSeconds(1),
AckTimeout = TimeSpan.FromSeconds(2),
MaxAckTimeout = TimeSpan.FromSeconds(3),
SocketTimeout = TimeSpan.FromSeconds(4),
JoinTimeout = TimeSpan.FromSeconds(5),
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[] { "127.0.0.1:49900", "127.0.0.1:49901" }
},
ClientReconnectDisabled = true,
ForceServerMode = true,
IpFinderCleanFrequency = TimeSpan.FromMinutes(7),
LocalAddress = "127.0.0.1",
LocalPort = 49900,
LocalPortRange = 13,
ReconnectCount = 11,
StatisticsPrintFrequency = TimeSpan.FromSeconds(20),
ThreadPriority = 6,
TopologyHistorySize = 1234567
},
IgniteInstanceName = "gridName1",
IgniteHome = IgniteHome.Resolve(null),
IncludedEventTypes = EventType.DiscoveryAll,
MetricsExpireTime = TimeSpan.FromMinutes(7),
MetricsHistorySize = 125,
MetricsLogFrequency = TimeSpan.FromMinutes(8),
MetricsUpdateFrequency = TimeSpan.FromMinutes(9),
NetworkSendRetryCount = 54,
NetworkTimeout = TimeSpan.FromMinutes(10),
NetworkSendRetryDelay = TimeSpan.FromMinutes(11),
WorkDirectory = Path.GetTempPath(),
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath(),
Localhost = "127.0.0.1",
IsDaemon = false,
IsLateAffinityAssignment = false,
UserAttributes = Enumerable.Range(1, 10).ToDictionary(x => x.ToString(), x => (object)x),
AtomicConfiguration = new AtomicConfiguration
{
CacheMode = CacheMode.Replicated,
Backups = 2,
AtomicSequenceReserveSize = 200
},
TransactionConfiguration = new TransactionConfiguration
{
DefaultTransactionConcurrency = TransactionConcurrency.Optimistic,
DefaultTimeout = TimeSpan.FromSeconds(25),
DefaultTransactionIsolation = TransactionIsolation.Serializable,
PessimisticTransactionLogLinger = TimeSpan.FromHours(1),
PessimisticTransactionLogSize = 240
},
CommunicationSpi = new TcpCommunicationSpi
{
LocalPort = 47501,
MaxConnectTimeout = TimeSpan.FromSeconds(34),
MessageQueueLimit = 15,
ConnectTimeout = TimeSpan.FromSeconds(17),
IdleConnectionTimeout = TimeSpan.FromSeconds(19),
SelectorsCount = 8,
ReconnectCount = 33,
SocketReceiveBufferSize = 512,
AckSendThreshold = 99,
DirectBuffer = false,
DirectSendBuffer = true,
LocalPortRange = 45,
LocalAddress = "127.0.0.1",
TcpNoDelay = false,
SlowClientQueueLimit = 98,
SocketSendBufferSize = 2045,
UnacknowledgedMessagesBufferSize = 3450
},
FailureDetectionTimeout = TimeSpan.FromSeconds(3.5),
ClientFailureDetectionTimeout = TimeSpan.FromMinutes(12.3),
LongQueryWarningTimeout = TimeSpan.FromMinutes(1.23),
IsActiveOnStart = true,
BinaryConfiguration = new BinaryConfiguration
{
CompactFooter = false,
TypeConfigurations = new[]
{
new BinaryTypeConfiguration
{
TypeName = "myType",
IsEnum = true,
AffinityKeyFieldName = "affKey",
KeepDeserialized = false
}
}
},
// Skip cache check because with persistence the grid is not active by default.
PluginConfigurations = new[] { new TestIgnitePluginConfiguration {
SkipCacheCheck = true
} },
EventStorageSpi = new MemoryEventStorageSpi
{
ExpirationTimeout = TimeSpan.FromSeconds(5),
MaxEventCount = 10
},
PublicThreadPoolSize = 3,
StripedThreadPoolSize = 5,
ServiceThreadPoolSize = 6,
SystemThreadPoolSize = 7,
AsyncCallbackThreadPoolSize = 8,
ManagementThreadPoolSize = 9,
DataStreamerThreadPoolSize = 10,
UtilityCacheThreadPoolSize = 11,
QueryThreadPoolSize = 12,
SqlConnectorConfiguration = new SqlConnectorConfiguration
{
Host = "127.0.0.2",
Port = 1081,
PortRange = 3,
SocketReceiveBufferSize = 2048,
MaxOpenCursorsPerConnection = 5,
ThreadPoolSize = 4,
TcpNoDelay = false,
SocketSendBufferSize = 4096
},
ConsistentId = new MyConsistentId {
Data = "abc"
},
DataStorageConfiguration = new DataStorageConfiguration
{
AlwaysWriteFullPages = true,
CheckpointFrequency = TimeSpan.FromSeconds(25),
CheckpointThreads = 2,
LockWaitTime = TimeSpan.FromSeconds(5),
StoragePath = Path.GetTempPath(),
WalThreadLocalBufferSize = 64 * 1024,
WalArchivePath = Path.GetTempPath(),
WalFlushFrequency = TimeSpan.FromSeconds(3),
WalFsyncDelayNanos = 3,
WalHistorySize = 10,
WalMode = Configuration.WalMode.LogOnly,
WalRecordIteratorBufferSize = 32 * 1024 * 1024,
WalSegments = 6,
WalSegmentSize = 5 * 1024 * 1024,
WalPath = Path.GetTempPath(),
MetricsEnabled = true,
MetricsSubIntervalCount = 7,
MetricsRateTimeInterval = TimeSpan.FromSeconds(9),
CheckpointWriteOrder = Configuration.CheckpointWriteOrder.Random,
WriteThrottlingEnabled = true,
SystemRegionInitialSize = 64 * 1024 * 1024,
SystemRegionMaxSize = 128 * 1024 * 1024,
ConcurrencyLevel = 1,
PageSize = 8 * 1024,
DefaultDataRegionConfiguration = new DataRegionConfiguration
{
Name = "reg1",
EmptyPagesPoolSize = 50,
EvictionThreshold = 0.8,
InitialSize = 100 * 1024 * 1024,
MaxSize = 150 * 1024 * 1024,
MetricsEnabled = true,
PageEvictionMode = Configuration.DataPageEvictionMode.Random2Lru,
PersistenceEnabled = false,
MetricsRateTimeInterval = TimeSpan.FromMinutes(2),
MetricsSubIntervalCount = 6,
SwapPath = IgniteUtils.GetTempDirectoryName(),
CheckpointPageBufferSize = 28 * 1024 * 1024
},
DataRegionConfigurations = new[]
{
new DataRegionConfiguration
{
Name = "reg2",
EmptyPagesPoolSize = 51,
EvictionThreshold = 0.7,
InitialSize = 101 * 1024 * 1024,
MaxSize = 151 * 1024 * 1024,
MetricsEnabled = false,
PageEvictionMode = Configuration.DataPageEvictionMode.RandomLru,
PersistenceEnabled = false,
MetricsRateTimeInterval = TimeSpan.FromMinutes(3),
MetricsSubIntervalCount = 7,
SwapPath = IgniteUtils.GetTempDirectoryName()
}
}
}
});
}
public void TestStartGetStop()
{
var cfgs = new List <string> {
"config\\start-test-grid1.xml", "config\\start-test-grid2.xml", "config\\start-test-grid3.xml"
};
var cfg = new IgniteConfiguration
{
SpringConfigUrl = cfgs[0],
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath()
};
var grid1 = Ignition.Start(cfg);
Assert.AreEqual("grid1", grid1.Name);
Assert.AreSame(grid1, Ignition.GetIgnite());
Assert.AreSame(grid1, Ignition.GetAll().Single());
cfg.SpringConfigUrl = cfgs[1];
var grid2 = Ignition.Start(cfg);
Assert.AreEqual("grid2", grid2.Name);
Assert.Throws <IgniteException>(() => Ignition.GetIgnite());
cfg.SpringConfigUrl = cfgs[2];
var grid3 = Ignition.Start(cfg);
Assert.IsNull(grid3.Name);
Assert.AreSame(grid1, Ignition.GetIgnite("grid1"));
Assert.AreSame(grid1, Ignition.TryGetIgnite("grid1"));
Assert.AreSame(grid2, Ignition.GetIgnite("grid2"));
Assert.AreSame(grid2, Ignition.TryGetIgnite("grid2"));
Assert.AreSame(grid3, Ignition.GetIgnite(null));
Assert.AreSame(grid3, Ignition.GetIgnite());
Assert.AreSame(grid3, Ignition.TryGetIgnite(null));
Assert.AreSame(grid3, Ignition.TryGetIgnite());
Assert.AreEqual(new[] { grid3, grid1, grid2 }, Ignition.GetAll().OrderBy(x => x.Name).ToArray());
Assert.Throws <IgniteException>(() => Ignition.GetIgnite("invalid_name"));
Assert.IsNull(Ignition.TryGetIgnite("invalid_name"));
Assert.IsTrue(Ignition.Stop("grid1", true));
Assert.Throws <IgniteException>(() => Ignition.GetIgnite("grid1"));
grid2.Dispose();
Assert.Throws <IgniteException>(() => Ignition.GetIgnite("grid2"));
grid3.Dispose();
Assert.Throws <IgniteException>(() => Ignition.GetIgnite("grid3"));
foreach (var cfgName in cfgs)
{
cfg.SpringConfigUrl = cfgName;
cfg.JvmOptions = TestUtils.TestJavaOptions();
Ignition.Start(cfg);
}
foreach (var gridName in new List <string> {
"grid1", "grid2", null
})
{
Assert.IsNotNull(Ignition.GetIgnite(gridName));
}
Ignition.StopAll(true);
foreach (var gridName in new List <string> {
"grid1", "grid2", null
})
{
Assert.Throws <IgniteException>(() => Ignition.GetIgnite(gridName));
}
}
/// <summary>
/// Gets the custom configuration.
/// </summary>
private static IgniteConfiguration GetCustomConfig()
{
// CacheConfiguration is not tested here - see CacheConfigurationTest
return(new IgniteConfiguration
{
DiscoverySpi = new TcpDiscoverySpi
{
NetworkTimeout = TimeSpan.FromSeconds(1),
AckTimeout = TimeSpan.FromSeconds(2),
MaxAckTimeout = TimeSpan.FromSeconds(3),
SocketTimeout = TimeSpan.FromSeconds(4),
JoinTimeout = TimeSpan.FromSeconds(5),
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[] { "127.0.0.1:49900", "127.0.0.1:49901" }
},
ClientReconnectDisabled = true,
ForceServerMode = true,
HeartbeatFrequency = TimeSpan.FromSeconds(3),
IpFinderCleanFrequency = TimeSpan.FromMinutes(7),
LocalAddress = "127.0.0.1",
LocalPort = 49900,
LocalPortRange = 13,
MaxMissedClientHeartbeats = 9,
MaxMissedHeartbeats = 7,
ReconnectCount = 11,
StatisticsPrintFrequency = TimeSpan.FromSeconds(20),
ThreadPriority = 6,
TopologyHistorySize = 1234567
},
GridName = "gridName1",
IncludedEventTypes = EventType.SwapspaceAll,
MetricsExpireTime = TimeSpan.FromMinutes(7),
MetricsHistorySize = 125,
MetricsLogFrequency = TimeSpan.FromMinutes(8),
MetricsUpdateFrequency = TimeSpan.FromMinutes(9),
NetworkSendRetryCount = 54,
NetworkTimeout = TimeSpan.FromMinutes(10),
NetworkSendRetryDelay = TimeSpan.FromMinutes(11),
WorkDirectory = Path.GetTempPath(),
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath(),
Localhost = "127.0.0.1",
IsDaemon = true,
IsLateAffinityAssignment = false,
UserAttributes = Enumerable.Range(1, 10).ToDictionary(x => x.ToString(), x => (object)x),
AtomicConfiguration = new AtomicConfiguration
{
CacheMode = CacheMode.Replicated,
Backups = 2,
AtomicSequenceReserveSize = 200
},
TransactionConfiguration = new TransactionConfiguration
{
DefaultTransactionConcurrency = TransactionConcurrency.Optimistic,
DefaultTimeout = TimeSpan.FromSeconds(25),
DefaultTransactionIsolation = TransactionIsolation.Serializable,
PessimisticTransactionLogLinger = TimeSpan.FromHours(1),
PessimisticTransactionLogSize = 240
},
CommunicationSpi = new TcpCommunicationSpi
{
LocalPort = 47501,
MaxConnectTimeout = TimeSpan.FromSeconds(34),
MessageQueueLimit = 15,
ConnectTimeout = TimeSpan.FromSeconds(17),
IdleConnectionTimeout = TimeSpan.FromSeconds(19),
SelectorsCount = 8,
ReconnectCount = 33,
SocketReceiveBufferSize = 512,
AckSendThreshold = 99,
DirectBuffer = false,
DirectSendBuffer = true,
LocalPortRange = 45,
LocalAddress = "127.0.0.1",
TcpNoDelay = false,
SlowClientQueueLimit = 98,
SocketSendBufferSize = 2045,
UnacknowledgedMessagesBufferSize = 3450
},
FailureDetectionTimeout = TimeSpan.FromSeconds(3.5),
SwapSpaceSpi = new FileSwapSpaceSpi
{
ReadStripesNumber = 64,
MaximumWriteQueueSize = 8,
WriteBufferSize = 9,
BaseDirectory = Path.GetTempPath(),
MaximumSparsity = 11.22f
}
});
}
public void TestFailedConnection()
{
var cfg = new IgniteConfiguration
{
SpringConfigUrl = "config\\reconnect-test.xml",
JvmClasspath = TestUtils.CreateTestClasspath(),
JvmOptions = TestUtils.TestJavaOptions()
};
var proc = new Process.IgniteProcess(
"-springConfigUrl=" + cfg.SpringConfigUrl, "-J-ea", "-J-Xcheck:jni", "-J-Xms512m", "-J-Xmx512m",
"-J-DIGNITE_QUIET=false");
Ignition.ClientMode = true;
using (var ignite = Ignition.Start(cfg))
{
var localNode = ignite.GetCluster().GetLocalNode();
var remoteNode = ignite.GetCluster().ForRemotes().GetNode();
var reconnected = 0;
var disconnected = 0;
ignite.ClientDisconnected += (sender, args) => { disconnected++; };
ignite.ClientReconnected += (sender, args) => { reconnected += args.HasClusterRestarted ? 10 : 1; };
Assert.IsTrue(ignite.GetCluster().ClientReconnectTask.IsCompleted);
var cache = ignite.CreateCache <int, int>(CacheName);
cache[1] = 1;
// Suspend external process to cause disconnect
proc.Suspend();
var ex = Assert.Throws <CacheException>(() => cache.Get(1));
Assert.IsTrue(ex.ToString().Contains(
"javax.cache.CacheException: class org.apache.ignite.IgniteClientDisconnectedException: " +
"Operation has been cancelled (client node disconnected)"));
var inner = (ClientDisconnectedException)ex.InnerException;
Assert.IsNotNull(inner);
var clientReconnectTask = inner.ClientReconnectTask;
Assert.AreEqual(ignite.GetCluster().ClientReconnectTask, clientReconnectTask);
Assert.AreEqual(1, disconnected);
Assert.AreEqual(0, reconnected);
// Resume process to reconnect
proc.Resume();
Assert.IsFalse(clientReconnectTask.Result);
Assert.AreEqual(1, cache[1]);
Assert.AreEqual(1, disconnected);
Thread.Sleep(100); // Wait for event handler
Assert.AreEqual(1, reconnected);
var localNodeNew = ignite.GetCluster().GetLocalNode();
Assert.AreNotSame(localNode, localNodeNew);
Assert.AreNotEqual(localNode.Id, localNodeNew.Id);
var remoteNodeNew = ignite.GetCluster().ForRemotes().GetNode();
Assert.AreEqual(remoteNode.Id, remoteNodeNew.Id);
}
}
public void TestStartGetStop()
{
var cfgs = new List <string> {
"config\\start-test-grid1.xml", "config\\start-test-grid2.xml", "config\\start-test-grid3.xml"
};
var cfg = new IgniteConfiguration
{
SpringConfigUrl = cfgs[0],
JvmOptions = TestUtils.TestJavaOptions(),
JvmClasspath = TestUtils.CreateTestClasspath()
};
var grid1 = Ignition.Start(cfg);
Assert.AreEqual("grid1", grid1.Name);
cfg.SpringConfigUrl = cfgs[1];
var grid2 = Ignition.Start(cfg);
Assert.AreEqual("grid2", grid2.Name);
cfg.SpringConfigUrl = cfgs[2];
var grid3 = Ignition.Start(cfg);
Assert.IsNull(grid3.Name);
Assert.AreSame(grid1, Ignition.GetIgnite("grid1"));
Assert.AreSame(grid2, Ignition.GetIgnite("grid2"));
Assert.AreSame(grid3, Ignition.GetIgnite(null));
try
{
Ignition.GetIgnite("invalid_name");
}
catch (IgniteException e)
{
Console.WriteLine("Expected exception: " + e);
}
Assert.IsTrue(Ignition.Stop("grid1", true));
try
{
Ignition.GetIgnite("grid1");
}
catch (IgniteException e)
{
Console.WriteLine("Expected exception: " + e);
}
grid2.Dispose();
try
{
Ignition.GetIgnite("grid2");
}
catch (IgniteException e)
{
Console.WriteLine("Expected exception: " + e);
}
grid3.Dispose();
try
{
Ignition.GetIgnite(null);
}
catch (IgniteException e)
{
Console.WriteLine("Expected exception: " + e);
}
foreach (var cfgName in cfgs)
{
cfg.SpringConfigUrl = cfgName;
cfg.JvmOptions = TestUtils.TestJavaOptions();
Ignition.Start(cfg);
}
foreach (var gridName in new List <string> {
"grid1", "grid2", null
})
{
Assert.IsNotNull(Ignition.GetIgnite(gridName));
}
Ignition.StopAll(true);
foreach (var gridName in new List <string> {
"grid1", "grid2", null
})
{
try
{
Ignition.GetIgnite(gridName);
}
catch (IgniteException e)
{
Console.WriteLine("Expected exception: " + e);
}
}
}
