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From akuznet...@apache.org
Subject [07/45] ignite git commit: IGNITE-1348: Moved GridGain's .Net module to Ignite.
Date Sat, 05 Sep 2015 02:31:50 GMT
http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/EventsTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/EventsTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/EventsTest.cs
new file mode 100644
index 0000000..39b6b24
--- /dev/null
+++ b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/EventsTest.cs
@@ -0,0 +1,961 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Apache.Ignite.Core.Tests
+{
+    using System;
+    using System.Collections.Concurrent;
+    using System.Collections.Generic;
+    using System.Linq;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using Apache.Ignite.Core.Cache.Query;
+    using Apache.Ignite.Core.Common;
+    using Apache.Ignite.Core.Events;
+    using Apache.Ignite.Core.Impl;
+    using Apache.Ignite.Core.Impl.Events;
+    using Apache.Ignite.Core.Portable;
+    using Apache.Ignite.Core.Tests.Compute;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// <see cref="IEvents"/> tests.
+    /// </summary>
+    public class EventsTest
+    {
+        /** */
+        private IIgnite _grid1;
+
+        /** */
+        private IIgnite _grid2;
+
+        /** */
+        private IIgnite _grid3;
+
+        /** */
+        private IIgnite[] _grids;
+        
+        /** */
+        public static int IdGen;
+
+        [TestFixtureTearDown]
+        public void FixtureTearDown()
+        {
+            StopGrids();
+        }
+
+        /// <summary>
+        /// Executes before each test.
+        /// </summary>
+        [SetUp]
+        public void SetUp()
+        {
+            StartGrids();
+            EventsTestHelper.ListenResult = true;
+        }
+
+        /// <summary>
+        /// Executes after each test.
+        /// </summary>
+        [TearDown]
+        public virtual void TearDown()
+        {
+            try
+            {
+                TestUtils.AssertHandleRegistryIsEmpty(1000, _grid1, _grid2, _grid3);
+            }
+            catch (Exception)
+            {
+                // Restart grids to cleanup
+                StopGrids();
+
+                throw;
+            }
+            finally
+            {
+                EventsTestHelper.AssertFailures();
+
+                if (TestContext.CurrentContext.Test.Name.StartsWith("TestEventTypes"))
+                    StopGrids(); // clean events for other tests
+            }
+        }
+
+        /// <summary>
+        /// Tests enable/disable of event types.
+        /// </summary>
+        [Test]
+        public void TestEnableDisable()
+        {
+            var events = _grid1.Events();
+
+            Assert.AreEqual(0, events.GetEnabledEvents().Length);
+
+            Assert.IsFalse(EventType.EvtsCache.Any(events.IsEnabled));
+
+            events.EnableLocal(EventType.EvtsCache);
+
+            Assert.AreEqual(EventType.EvtsCache, events.GetEnabledEvents());
+
+            Assert.IsTrue(EventType.EvtsCache.All(events.IsEnabled));
+
+            events.EnableLocal(EventType.EvtsTaskExecution);
+
+            events.DisableLocal(EventType.EvtsCache);
+
+            Assert.AreEqual(EventType.EvtsTaskExecution, events.GetEnabledEvents());
+        }
+
+        /// <summary>
+        /// Tests LocalListen.
+        /// </summary>
+        [Test]
+        public void TestLocalListen()
+        {
+            var events = _grid1.Events();
+            var listener = EventsTestHelper.GetListener();
+            var eventType = EventType.EvtsTaskExecution;
+
+            events.EnableLocal(eventType);
+
+            events.LocalListen(listener, eventType);
+
+            CheckSend(3);  // 3 events per task * 3 grids
+
+            // Check unsubscription for specific event
+            events.StopLocalListen(listener, EventType.EvtTaskReduced);
+
+            CheckSend(2);
+
+            // Unsubscribe from all events
+            events.StopLocalListen(listener);
+
+            CheckNoEvent();
+
+            // Check unsubscription by filter
+            events.LocalListen(listener, EventType.EvtTaskReduced);
+
+            CheckSend();
+
+            EventsTestHelper.ListenResult = false;
+
+            CheckSend();  // one last event will be received for each listener
+
+            CheckNoEvent();
+        }
+
+        /// <summary>
+        /// Tests LocalListen.
+        /// </summary>
+        [Test]
+        [Ignore("IGNITE-879")]
+        public void TestLocalListenRepeatedSubscription()
+        {
+            var events = _grid1.Events();
+            var listener = EventsTestHelper.GetListener();
+            var eventType = EventType.EvtsTaskExecution;
+
+            events.EnableLocal(eventType);
+
+            events.LocalListen(listener, eventType);
+
+            CheckSend(3);  // 3 events per task * 3 grids
+
+            events.LocalListen(listener, eventType);
+            events.LocalListen(listener, eventType);
+
+            CheckSend(9);
+
+            events.StopLocalListen(listener, eventType);
+
+            CheckSend(6);
+
+            events.StopLocalListen(listener, eventType);
+
+            CheckSend(3);
+            
+            events.StopLocalListen(listener, eventType);
+
+            CheckNoEvent();
+        }
+
+        /// <summary>
+        /// Tests all available event types/classes.
+        /// </summary>
+        [Test, TestCaseSource("TestCases")]
+        public void TestEventTypes(EventTestCase testCase)
+        {
+            var events = _grid1.Events();
+
+            events.EnableLocal(testCase.EventType);
+
+            var listener = EventsTestHelper.GetListener();
+
+            events.LocalListen(listener, testCase.EventType);
+
+            EventsTestHelper.ClearReceived(testCase.EventCount);
+
+            testCase.GenerateEvent(_grid1);
+
+            EventsTestHelper.VerifyReceive(testCase.EventCount, testCase.EventObjectType, testCase.EventType);
+
+            if (testCase.VerifyEvents != null)
+                testCase.VerifyEvents(EventsTestHelper.ReceivedEvents.Reverse(), _grid1);
+
+            // Check stop
+            events.StopLocalListen(listener);
+
+            EventsTestHelper.ClearReceived(0);
+
+            testCase.GenerateEvent(_grid1);
+
+            Thread.Sleep(EventsTestHelper.Timeout);
+        }
+
+        /// <summary>
+        /// Test cases for TestEventTypes: type id + type + event generator.
+        /// </summary>
+        public IEnumerable<EventTestCase> TestCases
+        {
+            get
+            {
+                yield return new EventTestCase
+                {
+                    EventType = EventType.EvtsCache,
+                    EventObjectType = typeof (CacheEvent),
+                    GenerateEvent = g => g.Cache<int, int>(null).Put(1, 1),
+                    VerifyEvents = (e, g) => VerifyCacheEvents(e, g),
+                    EventCount = 1
+                };
+
+                yield return new EventTestCase
+                {
+                    EventType = EventType.EvtsTaskExecution,
+                    EventObjectType = typeof (TaskEvent),
+                    GenerateEvent = g => GenerateTaskEvent(g),
+                    VerifyEvents = (e, g) => VerifyTaskEvents(e),
+                    EventCount = 3
+                };
+
+                yield return new EventTestCase
+                {
+                    EventType = EventType.EvtsJobExecution,
+                    EventObjectType = typeof (JobEvent),
+                    GenerateEvent = g => GenerateTaskEvent(g),
+                    EventCount = 9
+                };
+
+                yield return new EventTestCase
+                {
+                    EventType = new[] {EventType.EvtCacheQueryExecuted},
+                    EventObjectType = typeof (CacheQueryExecutedEvent),
+                    GenerateEvent = g => GenerateCacheQueryEvent(g),
+                    EventCount = 1
+                };
+
+                yield return new EventTestCase
+                {
+                    EventType = new[] { EventType.EvtCacheQueryObjectRead },
+                    EventObjectType = typeof (CacheQueryReadEvent),
+                    GenerateEvent = g => GenerateCacheQueryEvent(g),
+                    EventCount = 1
+                };
+            }
+        }
+
+        /// <summary>
+        /// Tests the LocalQuery.
+        /// </summary>
+        [Test]
+        public void TestLocalQuery()
+        {
+            var events = _grid1.Events();
+
+            var eventType = EventType.EvtsTaskExecution;
+
+            events.EnableLocal(eventType);
+
+            var oldEvents = events.LocalQuery();
+
+            GenerateTaskEvent();
+
+            // "Except" works because of overridden equality
+            var qryResult = events.LocalQuery(eventType).Except(oldEvents).ToList();
+
+            Assert.AreEqual(3, qryResult.Count);
+        }
+
+        /// <summary>
+        /// Tests the WaitForLocal.
+        /// </summary>
+        [Test]
+        public void TestWaitForLocal([Values(true, false)] bool async)
+        {
+            var events = _grid1.Events();
+
+            var timeout = TimeSpan.FromSeconds(3);
+
+            if (async)
+                events = events.WithAsync();
+
+            var eventType = EventType.EvtsTaskExecution;
+
+            events.EnableLocal(eventType);
+
+            Func<Func<IEvent>, Task<IEvent>> getWaitTask;
+
+            if (async)
+                getWaitTask = func =>
+                {
+                    Assert.IsNull(func());
+                    var task = events.GetFuture<IEvent>().ToTask();
+                    GenerateTaskEvent();
+                    return task;
+                };
+            else
+                getWaitTask = func =>
+                {
+                    var task = Task.Factory.StartNew(func);
+                    Thread.Sleep(500); // allow task to start and begin waiting for events
+                    GenerateTaskEvent();
+                    return task;
+                };
+
+            // No params
+            var waitTask = getWaitTask(() => events.WaitForLocal());
+
+            waitTask.Wait(timeout);
+
+            // Event types
+            waitTask = getWaitTask(() => events.WaitForLocal(EventType.EvtTaskReduced));
+
+            Assert.IsTrue(waitTask.Wait(timeout));
+            Assert.IsInstanceOf(typeof(TaskEvent), waitTask.Result);
+            Assert.AreEqual(EventType.EvtTaskReduced, waitTask.Result.Type);
+
+            // Filter
+            waitTask = getWaitTask(() => events.WaitForLocal(
+                new EventFilter<IEvent>((g, e) => e.Type == EventType.EvtTaskReduced)));
+
+            Assert.IsTrue(waitTask.Wait(timeout));
+            Assert.IsInstanceOf(typeof(TaskEvent), waitTask.Result);
+            Assert.AreEqual(EventType.EvtTaskReduced, waitTask.Result.Type);
+
+            // Filter & types
+            waitTask = getWaitTask(() => events.WaitForLocal(
+                new EventFilter<IEvent>((g, e) => e.Type == EventType.EvtTaskReduced), EventType.EvtTaskReduced));
+
+            Assert.IsTrue(waitTask.Wait(timeout));
+            Assert.IsInstanceOf(typeof(TaskEvent), waitTask.Result);
+            Assert.AreEqual(EventType.EvtTaskReduced, waitTask.Result.Type);
+        }
+
+        /// <summary>
+        /// Tests RemoteListen.
+        /// </summary>
+        [Test]
+        public void TestRemoteListen(
+            [Values(true, false)] bool async, 
+            [Values(true, false)] bool portable,
+            [Values(true, false)] bool autoUnsubscribe)
+        {
+            foreach (var g in _grids)
+            {
+                g.Events().EnableLocal(EventType.EvtsJobExecution);
+                g.Events().EnableLocal(EventType.EvtsTaskExecution);
+            }
+
+            var events = _grid1.Events();
+
+            var expectedType = EventType.EvtJobStarted;
+
+            var remoteFilter = portable 
+                ?  (IEventFilter<IEvent>) new RemoteEventPortableFilter(expectedType) 
+                :  new RemoteEventFilter(expectedType);
+
+            var localListener = EventsTestHelper.GetListener();
+
+            if (async)
+                events = events.WithAsync();
+
+            var listenId = events.RemoteListen(localListener: localListener, remoteFilter: remoteFilter,
+                autoUnsubscribe: autoUnsubscribe);
+
+            if (async)
+                listenId = events.GetFuture<Guid>().Get();
+
+            CheckSend(3, typeof(JobEvent), expectedType);
+
+            _grid3.Events().DisableLocal(EventType.EvtsJobExecution);
+
+            CheckSend(2, typeof(JobEvent), expectedType);
+
+            events.StopRemoteListen(listenId);
+
+            if (async)
+                events.GetFuture().Get();
+
+            CheckNoEvent();
+
+            // Check unsubscription with listener
+            events.RemoteListen(localListener: localListener, remoteFilter: remoteFilter,
+                autoUnsubscribe: autoUnsubscribe);
+
+            if (async)
+                events.GetFuture<Guid>().Get();
+
+            CheckSend(2, typeof(JobEvent), expectedType);
+
+            EventsTestHelper.ListenResult = false;
+
+            CheckSend(1, typeof(JobEvent), expectedType);  // one last event
+
+            CheckNoEvent();
+        }
+
+        /// <summary>
+        /// Tests RemoteQuery.
+        /// </summary>
+        [Test]
+        public void TestRemoteQuery([Values(true, false)] bool async)
+        {
+            foreach (var g in _grids)
+                g.Events().EnableLocal(EventType.EvtsJobExecution);
+
+            var events = _grid1.Events();
+
+            var eventFilter = new RemoteEventFilter(EventType.EvtJobStarted);
+
+            var oldEvents = events.RemoteQuery(eventFilter);
+
+            if (async)
+                events = events.WithAsync();
+
+            GenerateTaskEvent();
+
+            var remoteQuery = events.RemoteQuery(eventFilter, EventsTestHelper.Timeout, EventType.EvtsJobExecution);
+
+            if (async)
+            {
+                Assert.IsNull(remoteQuery);
+
+                remoteQuery = events.GetFuture<List<IEvent>>().Get().ToList();
+            }
+
+            var qryResult = remoteQuery.Except(oldEvents).Cast<JobEvent>().ToList();
+
+            Assert.AreEqual(_grids.Length, qryResult.Count);
+
+            Assert.IsTrue(qryResult.All(x => x.Type == EventType.EvtJobStarted));
+        }
+
+        /// <summary>
+        /// Tests serialization.
+        /// </summary>
+        [Test]
+        public void TestSerialization()
+        {
+            var grid = (Ignite) _grid1;
+            var comp = (Impl.Compute.Compute) grid.Cluster.ForLocal().Compute();
+            var locNode = grid.Cluster.LocalNode;
+
+            var expectedGuid = Guid.Parse("00000000-0000-0001-0000-000000000002");
+            var expectedGridGuid = new IgniteGuid(expectedGuid, 3);
+
+            using (var inStream = IgniteManager.Memory.Allocate().Stream())
+            {
+                var result = comp.ExecuteJavaTask<bool>("org.apache.ignite.platform.PlatformEventsWriteEventTask",
+                    inStream.MemoryPointer);
+
+                Assert.IsTrue(result);
+
+                inStream.SynchronizeInput();
+
+                var reader = grid.Marshaller.StartUnmarshal(inStream);
+
+                var cacheEvent = EventReader.Read<CacheEvent>(reader);
+                CheckEventBase(cacheEvent);
+                Assert.AreEqual("cacheName", cacheEvent.CacheName);
+                Assert.AreEqual(locNode, cacheEvent.EventNode);
+                Assert.AreEqual(1, cacheEvent.Partition);
+                Assert.AreEqual(true, cacheEvent.IsNear);
+                Assert.AreEqual(2, cacheEvent.Key);
+                Assert.AreEqual(expectedGridGuid, cacheEvent.Xid);
+                Assert.AreEqual(3, cacheEvent.LockId);
+                Assert.AreEqual(4, cacheEvent.NewValue);
+                Assert.AreEqual(true, cacheEvent.HasNewValue);
+                Assert.AreEqual(5, cacheEvent.OldValue);
+                Assert.AreEqual(true, cacheEvent.HasOldValue);
+                Assert.AreEqual(expectedGuid, cacheEvent.SubjectId);
+                Assert.AreEqual("cloClsName", cacheEvent.ClosureClassName);
+                Assert.AreEqual("taskName", cacheEvent.TaskName);
+
+                var qryExecEvent = EventReader.Read<CacheQueryExecutedEvent>(reader);
+                CheckEventBase(qryExecEvent);
+                Assert.AreEqual("qryType", qryExecEvent.QueryType);
+                Assert.AreEqual("cacheName", qryExecEvent.CacheName);
+                Assert.AreEqual("clsName", qryExecEvent.ClassName);
+                Assert.AreEqual("clause", qryExecEvent.Clause);
+                Assert.AreEqual(expectedGuid, qryExecEvent.SubjectId);
+                Assert.AreEqual("taskName", qryExecEvent.TaskName);
+
+                var qryReadEvent = EventReader.Read<CacheQueryReadEvent>(reader);
+                CheckEventBase(qryReadEvent);
+                Assert.AreEqual("qryType", qryReadEvent.QueryType);
+                Assert.AreEqual("cacheName", qryReadEvent.CacheName);
+                Assert.AreEqual("clsName", qryReadEvent.ClassName);
+                Assert.AreEqual("clause", qryReadEvent.Clause);
+                Assert.AreEqual(expectedGuid, qryReadEvent.SubjectId);
+                Assert.AreEqual("taskName", qryReadEvent.TaskName);
+                Assert.AreEqual(1, qryReadEvent.Key);
+                Assert.AreEqual(2, qryReadEvent.Value);
+                Assert.AreEqual(3, qryReadEvent.OldValue);
+                Assert.AreEqual(4, qryReadEvent.Row);
+
+                var cacheRebalancingEvent = EventReader.Read<CacheRebalancingEvent>(reader);
+                CheckEventBase(cacheRebalancingEvent);
+                Assert.AreEqual("cacheName", cacheRebalancingEvent.CacheName);
+                Assert.AreEqual(1, cacheRebalancingEvent.Partition);
+                Assert.AreEqual(locNode, cacheRebalancingEvent.DiscoveryNode);
+                Assert.AreEqual(2, cacheRebalancingEvent.DiscoveryEventType);
+                Assert.AreEqual(3, cacheRebalancingEvent.DiscoveryTimestamp);
+                
+                var checkpointEvent = EventReader.Read<CheckpointEvent>(reader);
+                CheckEventBase(checkpointEvent);
+                Assert.AreEqual("cpKey", checkpointEvent.Key);
+                
+                var discoEvent = EventReader.Read<DiscoveryEvent>(reader);
+                CheckEventBase(discoEvent);
+                Assert.AreEqual(grid.TopologyVersion, discoEvent.TopologyVersion);
+                Assert.AreEqual(grid.Nodes(), discoEvent.TopologyNodes);
+
+                var jobEvent = EventReader.Read<JobEvent>(reader);
+                CheckEventBase(jobEvent);
+                Assert.AreEqual(expectedGridGuid, jobEvent.JobId);
+                Assert.AreEqual("taskClsName", jobEvent.TaskClassName);
+                Assert.AreEqual("taskName", jobEvent.TaskName);
+                Assert.AreEqual(locNode, jobEvent.TaskNode);
+                Assert.AreEqual(expectedGridGuid, jobEvent.TaskSessionId);
+                Assert.AreEqual(expectedGuid, jobEvent.TaskSubjectId);
+
+                var spaceEvent = EventReader.Read<SwapSpaceEvent>(reader);
+                CheckEventBase(spaceEvent);
+                Assert.AreEqual("space", spaceEvent.Space);
+
+                var taskEvent = EventReader.Read<TaskEvent>(reader);
+                CheckEventBase(taskEvent);
+                Assert.AreEqual(true,taskEvent.Internal);
+                Assert.AreEqual(expectedGuid, taskEvent.SubjectId);
+                Assert.AreEqual("taskClsName", taskEvent.TaskClassName);
+                Assert.AreEqual("taskName", taskEvent.TaskName);
+                Assert.AreEqual(expectedGridGuid, taskEvent.TaskSessionId);
+            }
+        }
+
+        /// <summary>
+        /// Checks base event fields serialization.
+        /// </summary>
+        /// <param name="evt">The evt.</param>
+        private void CheckEventBase(IEvent evt)
+        {
+            var locNode = _grid1.Cluster.LocalNode;
+
+            Assert.AreEqual(locNode, evt.Node);
+            Assert.AreEqual("msg", evt.Message);
+            Assert.AreEqual(EventType.EvtSwapSpaceCleared, evt.Type);
+            Assert.IsNotNullOrEmpty(evt.Name);
+            Assert.AreNotEqual(Guid.Empty, evt.Id.GlobalId);
+            Assert.IsTrue((evt.TimeStamp - DateTime.Now).TotalSeconds < 10);
+        }
+
+        /// <summary>
+        /// Sends events in various ways and verifies correct receive.
+        /// </summary>
+        /// <param name="repeat">Expected event count multiplier.</param>
+        /// <param name="eventObjectType">Expected event object type.</param>
+        /// <param name="eventType">Type of the event.</param>
+        private void CheckSend(int repeat = 1, Type eventObjectType = null, params int[] eventType)
+        {
+            EventsTestHelper.ClearReceived(repeat);
+
+            GenerateTaskEvent();
+
+            EventsTestHelper.VerifyReceive(repeat, eventObjectType ?? typeof (TaskEvent),
+                eventType.Any() ? eventType : EventType.EvtsTaskExecution);
+        }
+
+        /// <summary>
+        /// Checks that no event has arrived.
+        /// </summary>
+        private void CheckNoEvent()
+        {
+            // this will result in an exception in case of a event
+            EventsTestHelper.ClearReceived(0);
+
+            GenerateTaskEvent();
+
+            Thread.Sleep(EventsTestHelper.Timeout);
+
+            EventsTestHelper.AssertFailures();
+        }
+
+        /// <summary>
+        /// Gets the Ignite configuration.
+        /// </summary>
+        private static IgniteConfiguration Configuration(string springConfigUrl)
+        {
+            return new IgniteConfiguration
+            {
+                SpringConfigUrl = springConfigUrl,
+                JvmClasspath = TestUtils.CreateTestClasspath(),
+                JvmOptions = TestUtils.TestJavaOptions(),
+                PortableConfiguration = new PortableConfiguration
+                {
+                    TypeConfigurations = new List<PortableTypeConfiguration>
+                    {
+                        new PortableTypeConfiguration(typeof (RemoteEventPortableFilter))
+                    }
+                }
+            };
+        }
+
+        /// <summary>
+        /// Generates the task event.
+        /// </summary>
+        private void GenerateTaskEvent(IIgnite grid = null)
+        {
+            (grid ?? _grid1).Compute().Broadcast(new ComputeAction());
+        }
+
+        /// <summary>
+        /// Verifies the task events.
+        /// </summary>
+        private static void VerifyTaskEvents(IEnumerable<IEvent> events)
+        {
+            var e = events.Cast<TaskEvent>().ToArray();
+
+            // started, reduced, finished
+            Assert.AreEqual(
+                new[] {EventType.EvtTaskStarted, EventType.EvtTaskReduced, EventType.EvtTaskFinished},
+                e.Select(x => x.Type).ToArray());
+        }
+
+        /// <summary>
+        /// Generates the cache query event.
+        /// </summary>
+        private static void GenerateCacheQueryEvent(IIgnite g)
+        {
+            var cache = g.Cache<int, int>(null);
+
+            cache.Clear();
+
+            cache.Put(1, 1);
+
+            cache.Query(new ScanQuery<int, int>()).GetAll();
+        }
+
+        /// <summary>
+        /// Verifies the cache events.
+        /// </summary>
+        private static void VerifyCacheEvents(IEnumerable<IEvent> events, IIgnite grid)
+        {
+            var e = events.Cast<CacheEvent>().ToArray();
+
+            foreach (var cacheEvent in e)
+            {
+                Assert.AreEqual(null, cacheEvent.CacheName);
+                Assert.AreEqual(null, cacheEvent.ClosureClassName);
+                Assert.AreEqual(null, cacheEvent.TaskName);
+                Assert.AreEqual(grid.Cluster.LocalNode, cacheEvent.EventNode);
+                Assert.AreEqual(grid.Cluster.LocalNode, cacheEvent.Node);
+
+                Assert.AreEqual(false, cacheEvent.HasOldValue);
+                Assert.AreEqual(null, cacheEvent.OldValue);
+
+                if (cacheEvent.Type == EventType.EvtCacheObjectPut)
+                {
+                    Assert.AreEqual(true, cacheEvent.HasNewValue);
+                    Assert.AreEqual(1, cacheEvent.NewValue);
+                }
+                else if (cacheEvent.Type == EventType.EvtCacheEntryCreated)
+                {
+                    Assert.AreEqual(false, cacheEvent.HasNewValue);
+                    Assert.AreEqual(null, cacheEvent.NewValue);
+                }
+                else
+                {
+                    Assert.Fail("Unexpected event type");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Starts the grids.
+        /// </summary>
+        private void StartGrids()
+        {
+            if (_grid1 != null)
+                return;
+
+            _grid1 = Ignition.Start(Configuration("config\\compute\\compute-grid1.xml"));
+            _grid2 = Ignition.Start(Configuration("config\\compute\\compute-grid2.xml"));
+            _grid3 = Ignition.Start(Configuration("config\\compute\\compute-grid3.xml"));
+
+            _grids = new[] {_grid1, _grid2, _grid3};
+        }
+
+        /// <summary>
+        /// Stops the grids.
+        /// </summary>
+        private void StopGrids()
+        {
+            _grid1 = _grid2 = _grid3 = null;
+            _grids = null;
+            
+            Ignition.StopAll(true);
+        }
+    }
+
+    /// <summary>
+    /// Event test helper class.
+    /// </summary>
+    [Serializable]
+    public static class EventsTestHelper
+    {
+        /** */
+        public static readonly ConcurrentStack<IEvent> ReceivedEvents = new ConcurrentStack<IEvent>();
+        
+        /** */
+        public static readonly ConcurrentStack<string> Failures = new ConcurrentStack<string>();
+
+        /** */
+        public static readonly CountdownEvent ReceivedEvent = new CountdownEvent(0);
+
+        /** */
+        public static readonly ConcurrentStack<Guid> LastNodeIds = new ConcurrentStack<Guid>();
+
+        /** */
+        public static volatile bool ListenResult = true;
+
+        /** */
+        public static readonly TimeSpan Timeout = TimeSpan.FromMilliseconds(800);
+
+        /// <summary>
+        /// Clears received event information.
+        /// </summary>
+        /// <param name="expectedCount">The expected count of events to be received.</param>
+        public static void ClearReceived(int expectedCount)
+        {
+            ReceivedEvents.Clear();
+            ReceivedEvent.Reset(expectedCount);
+            LastNodeIds.Clear();
+        }
+
+        /// <summary>
+        /// Verifies received events against events events.
+        /// </summary>
+        public static void VerifyReceive(int count, Type eventObjectType, params int[] eventTypes)
+        {
+            // check if expected event count has been received; Wait returns false if there were none.
+            Assert.IsTrue(ReceivedEvent.Wait(Timeout), 
+                "Failed to receive expected number of events. Remaining count: " + ReceivedEvent.CurrentCount);
+            
+            Assert.AreEqual(count, ReceivedEvents.Count);
+
+            Assert.IsTrue(ReceivedEvents.All(x => x.GetType() == eventObjectType));
+
+            Assert.IsTrue(ReceivedEvents.All(x => eventTypes.Contains(x.Type)));
+
+            AssertFailures();
+        }
+
+        /// <summary>
+        /// Gets the event listener.
+        /// </summary>
+        /// <returns>New instance of event listener.</returns>
+        public static IEventFilter<IEvent> GetListener()
+        {
+            return new EventFilter<IEvent>(Listen);
+        }
+
+        /// <summary>
+        /// Combines accumulated failures and throws an assertion, if there are any.
+        /// Clears accumulated failures.
+        /// </summary>
+        public static void AssertFailures()
+        {
+            try
+            {
+                if (Failures.Any())
+                    Assert.Fail(Failures.Reverse().Aggregate((x, y) => string.Format("{0}\n{1}", x, y)));
+            }
+            finally 
+            {
+                Failures.Clear();
+            }
+        }
+
+        /// <summary>
+        /// Listen method.
+        /// </summary>
+        /// <param name="id">Originating node ID.</param>
+        /// <param name="evt">Event.</param>
+        private static bool Listen(Guid id, IEvent evt)
+        {
+            try
+            {
+                LastNodeIds.Push(id);
+                ReceivedEvents.Push(evt);
+
+                ReceivedEvent.Signal();
+                
+                return ListenResult;
+            }
+            catch (Exception ex)
+            {
+                // When executed on remote nodes, these exceptions will not go to sender, 
+                // so we have to accumulate them.
+                Failures.Push(string.Format("Exception in Listen (msg: {0}, id: {1}): {2}", evt, id, ex));
+                throw;
+            }
+        }
+    }
+
+    /// <summary>
+    /// Test event filter.
+    /// </summary>
+    [Serializable]
+    public class EventFilter<T> : IEventFilter<T> where T : IEvent
+    {
+        /** */
+        private readonly Func<Guid, T, bool> _invoke;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoteListenEventFilter"/> class.
+        /// </summary>
+        /// <param name="invoke">The invoke delegate.</param>
+        public EventFilter(Func<Guid, T, bool> invoke)
+        {
+            _invoke = invoke;
+        }
+
+        /** <inheritdoc /> */
+        bool IEventFilter<T>.Invoke(Guid nodeId, T evt)
+        {
+            return _invoke(nodeId, evt);
+        }
+
+        /** <inheritdoc /> */
+        public bool Invoke(Guid nodeId, T evt)
+        {
+            throw new Exception("Invalid method");
+        }
+    }
+
+    /// <summary>
+    /// Remote event filter.
+    /// </summary>
+    [Serializable]
+    public class RemoteEventFilter : IEventFilter<IEvent>
+    {
+        /** */
+        private readonly int _type;
+
+        public RemoteEventFilter(int type)
+        {
+            _type = type;
+        }
+
+        /** <inheritdoc /> */
+        public bool Invoke(Guid nodeId, IEvent evt)
+        {
+            return evt.Type == _type;
+        }
+    }
+
+    /// <summary>
+    /// Portable remote event filter.
+    /// </summary>
+    public class RemoteEventPortableFilter : IEventFilter<IEvent>, IPortableMarshalAware
+    {
+        /** */
+        private int _type;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoteEventPortableFilter"/> class.
+        /// </summary>
+        /// <param name="type">The event type.</param>
+        public RemoteEventPortableFilter(int type)
+        {
+            _type = type;
+        }
+
+        /** <inheritdoc /> */
+        public bool Invoke(Guid nodeId, IEvent evt)
+        {
+            return evt.Type == _type;
+        }
+
+        /** <inheritdoc /> */
+        public void WritePortable(IPortableWriter writer)
+        {
+            writer.RawWriter().WriteInt(_type);
+        }
+
+        /** <inheritdoc /> */
+        public void ReadPortable(IPortableReader reader)
+        {
+            _type = reader.RawReader().ReadInt();
+        }
+    }
+
+    /// <summary>
+    /// Event test case.
+    /// </summary>
+    public class EventTestCase
+    {
+        /// <summary>
+        /// Gets or sets the type of the event.
+        /// </summary>
+        public int[] EventType { get; set; }
+
+        /// <summary>
+        /// Gets or sets the type of the event object.
+        /// </summary>
+        public Type EventObjectType { get; set; }
+
+        /// <summary>
+        /// Gets or sets the generate event action.
+        /// </summary>
+        public Action<IIgnite> GenerateEvent { get; set; }
+
+        /// <summary>
+        /// Gets or sets the verify events action.
+        /// </summary>
+        public Action<IEnumerable<IEvent>, IIgnite> VerifyEvents { get; set; }
+
+        /// <summary>
+        /// Gets or sets the event count.
+        /// </summary>
+        public int EventCount { get; set; }
+
+        /** <inheritdoc /> */
+        public override string ToString()
+        {
+            return EventObjectType.ToString();
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExceptionsTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExceptionsTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExceptionsTest.cs
new file mode 100644
index 0000000..d90067f
--- /dev/null
+++ b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExceptionsTest.cs
@@ -0,0 +1,352 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Apache.Ignite.Core.Tests 
+{
+    using System;
+    using System.IO;
+    using System.Linq;
+    using System.Runtime.Serialization.Formatters.Binary;
+    using System.Threading.Tasks;
+    using Apache.Ignite.Core.Cache;
+    using Apache.Ignite.Core.Cluster;
+    using Apache.Ignite.Core.Common;
+    using Apache.Ignite.Core.Impl;
+    using Apache.Ignite.Core.Portable;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// Tests grid exceptions propagation.
+    /// </summary>
+    public class ExceptionsTest
+    {
+        /// <summary>
+        /// Before test.
+        /// </summary>
+        [SetUp]
+        public void SetUp()
+        {
+            TestUtils.KillProcesses();
+        }
+        
+        /// <summary>
+        /// After test.
+        /// </summary>
+        [TearDown]
+        public void TearDown()
+        {
+            Ignition.StopAll(true);
+        }
+
+        /// <summary>
+        /// Tests exceptions.
+        /// </summary>
+        [Test]
+        public void TestExceptions()
+        {
+            var grid = StartGrid();
+
+            try
+            {
+                grid.Cache<object, object>("invalidCacheName");
+
+                Assert.Fail();
+            }
+            catch (Exception e)
+            {
+                Assert.IsTrue(e is ArgumentException);
+            }
+
+            try
+            {
+                grid.Cluster.ForRemotes().Metrics();
+
+                Assert.Fail();
+            }
+            catch (Exception e)
+            {
+                Assert.IsTrue(e is ClusterGroupEmptyException);
+            }
+
+            grid.Dispose();
+
+            try
+            {
+                grid.Cache<object, object>("cache1");
+
+                Assert.Fail();
+            }
+            catch (Exception e)
+            {
+                Assert.IsTrue(e is InvalidOperationException);
+            }
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException keys propagation.
+        /// </summary>
+        [Test]
+        [Category(TestUtils.CategoryIntensive)]
+        public void TestPartialUpdateException()
+        {
+            // Primitive type
+            TestPartialUpdateException(false, (x, g) => x);
+
+            // User type
+            TestPartialUpdateException(false, (x, g) => new PortableEntry(x));
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException keys propagation in portable mode.
+        /// </summary>
+        [Test]
+        [Category(TestUtils.CategoryIntensive)]
+        public void TestPartialUpdateExceptionPortable()
+        {
+            // User type
+            TestPartialUpdateException(false, (x, g) => g.Portables().ToPortable<IPortableObject>(new PortableEntry(x)));
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException serialization.
+        /// </summary>
+        [Test]
+        public void TestPartialUpdateExceptionSerialization()
+        {
+            // Inner exception
+            TestPartialUpdateExceptionSerialization(new CachePartialUpdateException("Msg",
+                new IgniteException("Inner msg")));
+
+            // Primitive keys
+            TestPartialUpdateExceptionSerialization(new CachePartialUpdateException("Msg", new object[] {1, 2, 3}));
+
+            // User type keys
+            TestPartialUpdateExceptionSerialization(new CachePartialUpdateException("Msg",
+                new object[]
+                {
+                    new SerializableEntry(1), 
+                    new SerializableEntry(2),
+                    new SerializableEntry(3)
+                }));
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException serialization.
+        /// </summary>
+        private static void TestPartialUpdateExceptionSerialization(Exception ex)
+        {
+            var formatter = new BinaryFormatter();
+
+            var stream = new MemoryStream();
+
+            formatter.Serialize(stream, ex);
+
+            stream.Seek(0, SeekOrigin.Begin);
+
+            var ex0 = (Exception) formatter.Deserialize(stream);
+                
+            var updateEx = ((CachePartialUpdateException) ex);
+
+            try
+            {
+                Assert.AreEqual(updateEx.GetFailedKeys<object>(),
+                    ((CachePartialUpdateException)ex0).GetFailedKeys<object>());
+            }
+            catch (Exception e)
+            {
+                if (typeof (IgniteException) != e.GetType())
+                    throw;
+            }
+
+            while (ex != null && ex0 != null)
+            {
+                Assert.AreEqual(ex0.GetType(), ex.GetType());
+                Assert.AreEqual(ex.Message, ex0.Message);
+
+                ex = ex.InnerException;
+                ex0 = ex0.InnerException;
+            }
+
+            Assert.AreEqual(ex, ex0);
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException keys propagation.
+        /// </summary>
+        [Test]
+        [Category(TestUtils.CategoryIntensive)]
+        public void TestPartialUpdateExceptionAsync()
+        {
+            // Primitive type
+            TestPartialUpdateException(true, (x, g) => x);
+
+            // User type
+            TestPartialUpdateException(true, (x, g) => new PortableEntry(x));
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException keys propagation in portable mode.
+        /// </summary>
+        [Test]
+        [Category(TestUtils.CategoryIntensive)]
+        public void TestPartialUpdateExceptionAsyncPortable()
+        {
+            TestPartialUpdateException(true, (x, g) => g.Portables().ToPortable<IPortableObject>(new PortableEntry(x)));
+        }
+
+        /// <summary>
+        /// Tests CachePartialUpdateException keys propagation.
+        /// </summary>
+        private static void TestPartialUpdateException<TK>(bool async, Func<int, IIgnite, TK> keyFunc)
+        {
+            using (var grid = StartGrid())
+            {
+                var cache = grid.Cache<TK, int>("partitioned_atomic").WithNoRetries();
+
+                if (async)
+                    cache = cache.WithAsync();
+
+                if (typeof (TK) == typeof (IPortableObject))
+                    cache = cache.WithKeepPortable<TK, int>();
+
+                // Do cache puts in parallel
+                var putTask = Task.Factory.StartNew(() =>
+                {
+                    try
+                    {
+                        // Do a lot of puts so that one fails during Ignite stop
+                        for (var i = 0; i < 1000000; i++)
+                        {
+                            cache.PutAll(Enumerable.Range(1, 100).ToDictionary(k => keyFunc(k, grid), k => i));
+
+                            if (async)
+                                cache.GetFuture().Get();
+                        }
+                    }
+                    catch (CachePartialUpdateException ex)
+                    {
+                        var failedKeys = ex.GetFailedKeys<TK>();
+
+                        Assert.IsTrue(failedKeys.Any());
+
+                        var failedKeysObj = ex.GetFailedKeys<object>();
+
+                        Assert.IsTrue(failedKeysObj.Any());
+
+                        return;
+                    }
+
+                    Assert.Fail("CachePartialUpdateException has not been thrown.");
+                });
+
+                while (true)
+                {
+                    Ignition.Stop("grid_2", true);
+                    StartGrid("grid_2");
+
+                    if (putTask.Exception != null)
+                        throw putTask.Exception;
+
+                    if (putTask.IsCompleted)
+                        return;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Starts the grid.
+        /// </summary>
+        private static IIgnite StartGrid(string gridName = null)
+        {
+            return Ignition.Start(new IgniteConfigurationEx
+            {
+                SpringConfigUrl = "config\\native-client-test-cache.xml",
+                JvmOptions = TestUtils.TestJavaOptions(),
+                JvmClasspath = TestUtils.CreateTestClasspath(),
+                GridName = gridName,
+                PortableConfiguration = new PortableConfiguration
+                {
+                    TypeConfigurations = new[]
+                    {
+                        new PortableTypeConfiguration(typeof (PortableEntry))
+                    }
+                }
+            });
+        }
+
+        /// <summary>
+        /// Portable entry.
+        /// </summary>
+        private class PortableEntry
+        {
+            /** Value. */
+            private readonly int _val;
+
+            /** <inheritDot /> */
+            public override int GetHashCode()
+            {
+                return _val;
+            }
+
+            /// <summary>
+            /// Constructor.
+            /// </summary>
+            /// <param name="val">Value.</param>
+            public PortableEntry(int val)
+            {
+                _val = val;
+            }
+
+            /** <inheritDoc /> */
+            public override bool Equals(object obj)
+            {
+                return obj is PortableEntry && ((PortableEntry)obj)._val == _val;
+            }
+        }
+
+        /// <summary>
+        /// Portable entry.
+        /// </summary>
+        [Serializable]
+        private class SerializableEntry
+        {
+            /** Value. */
+            private readonly int _val;
+
+            /** <inheritDot /> */
+            public override int GetHashCode()
+            {
+                return _val;
+            }
+
+            /// <summary>
+            /// Constructor.
+            /// </summary>
+            /// <param name="val">Value.</param>
+            public SerializableEntry(int val)
+            {
+                _val = val;
+            }
+
+            /** <inheritDoc /> */
+            public override bool Equals(object obj)
+            {
+                return obj is SerializableEntry && ((SerializableEntry)obj)._val == _val;
+            }
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExecutableTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExecutableTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExecutableTest.cs
new file mode 100644
index 0000000..9c47cbc
--- /dev/null
+++ b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/ExecutableTest.cs
@@ -0,0 +1,444 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// ReSharper disable UnusedVariable
+// ReSharper disable UnusedAutoPropertyAccessor.Global
+namespace Apache.Ignite.Core.Tests
+{
+    using System;
+    using System.CodeDom.Compiler;
+    using System.Collections.Generic;
+    using Apache.Ignite.Core.Compute;
+    using Apache.Ignite.Core.Impl;
+    using Apache.Ignite.Core.Portable;
+    using Apache.Ignite.Core.Resource;
+    using Apache.Ignite.Core.Tests.Process;
+    using Microsoft.CSharp;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// Tests for executable.
+    /// </summary>
+    [Ignore("IGNITE-1367")]
+    public class ExecutableTest
+    {
+        /** Spring configuration path. */
+        private static readonly string SpringCfgPath = "config\\compute\\compute-standalone.xml";
+
+        /** Min memory Java task. */
+        private const string MinMemTask = "org.apache.ignite.platform.PlatformMinMemoryTask";
+
+        /** Max memory Java task. */
+        private const string MaxMemTask = "org.apache.ignite.platform.PlatformMaxMemoryTask";
+
+        /** Grid. */
+        private IIgnite _grid;
+
+        /// <summary>
+        /// Test fixture set-up routine.
+        /// </summary>
+        [TestFixtureSetUp]
+        public void TestFixtureSetUp()
+        {
+            TestUtils.KillProcesses();
+
+            _grid = Ignition.Start(Configuration(SpringCfgPath));
+        }
+
+        /// <summary>
+        /// Test fixture tear-down routine.
+        /// </summary>
+        [TestFixtureTearDown]
+        public void TestFixtureTearDown()
+        {
+            Ignition.StopAll(true);
+
+            TestUtils.KillProcesses();
+        }
+
+        /// <summary>
+        /// Set-up routine.
+        /// </summary>
+        [SetUp]
+        public void SetUp()
+        {
+            TestUtils.KillProcesses();
+
+            Assert.IsTrue(_grid.WaitTopology(1, 30000));
+
+            IgniteProcess.SaveConfigurationBackup();
+        }
+
+        /// <summary>
+        /// Tear-down routine.
+        /// </summary>
+        [TearDown]
+        public void TearDown()
+        {
+            IgniteProcess.RestoreConfigurationBackup();
+        }
+
+        /// <summary>
+        /// Test data pass through configuration file.
+        /// </summary>
+        [Test]
+        public void TestConfig()
+        {
+            IgniteProcess.ReplaceConfiguration("config\\Ignite.exe.config.test");
+
+            GenerateDll("test-1.dll");
+            GenerateDll("test-2.dll");
+
+            IgniteProcess proc = new IgniteProcess(
+                "-jvmClasspath=" + TestUtils.CreateTestClasspath()
+                );
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            RemoteConfiguration cfg = RemoteConfig();
+
+            Assert.AreEqual(SpringCfgPath, cfg.SpringConfigUrl);
+            Assert.IsTrue(cfg.JvmOptions.Contains("-DOPT1") && cfg.JvmOptions.Contains("-DOPT2"));
+            Assert.IsTrue(cfg.Assemblies.Contains("test-1.dll") && cfg.Assemblies.Contains("test-2.dll"));
+            Assert.AreEqual(601, cfg.JvmInitialMemoryMb);
+            Assert.AreEqual(702, cfg.JvmMaxMemoryMb);
+        }
+
+        /// <summary>
+        /// Test assemblies passing through command-line. 
+        /// </summary>
+        [Test]
+        public void TestAssemblyCmd()
+        {
+            GenerateDll("test-1.dll");
+            GenerateDll("test-2.dll");
+
+            IgniteProcess proc = new IgniteProcess(
+                "-jvmClasspath=" + TestUtils.CreateTestClasspath(),
+                "-springConfigUrl=" + SpringCfgPath,
+                "-assembly=test-1.dll",
+                "-assembly=test-2.dll"
+                );
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            RemoteConfiguration cfg = RemoteConfig();
+
+            Assert.IsTrue(cfg.Assemblies.Contains("test-1.dll") && cfg.Assemblies.Contains("test-2.dll"));
+        }
+
+        /// <summary>
+        /// Test JVM options passing through command-line. 
+        /// </summary>
+        [Test]
+        public void TestJvmOptsCmd()
+        {
+            IgniteProcess proc = new IgniteProcess(
+                "-jvmClasspath=" + TestUtils.CreateTestClasspath(),
+                "-springConfigUrl=" + SpringCfgPath,
+                "-J-DOPT1",
+                "-J-DOPT2"
+                );
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            RemoteConfiguration cfg = RemoteConfig();
+
+            Assert.IsTrue(cfg.JvmOptions.Contains("-DOPT1") && cfg.JvmOptions.Contains("-DOPT2"));
+        }
+
+        /// <summary>
+        /// Test JVM memory options passing through command-line: raw java options.
+        /// </summary>
+        [Test]
+        public void TestJvmMemoryOptsCmdRaw()
+        {
+            var proc = new IgniteProcess(
+                "-jvmClasspath=" + TestUtils.CreateTestClasspath(),
+                "-springConfigUrl=" + SpringCfgPath,
+                "-J-Xms506m",
+                "-J-Xmx607m"
+                );
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            var minMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MinMemTask, null);
+            Assert.AreEqual((long) 506*1024*1024, minMem);
+
+            var maxMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MaxMemTask, null);
+            AssertJvmMaxMemory((long) 607*1024*1024, maxMem);
+        }
+
+        /// <summary>
+        /// Test JVM memory options passing through command-line: custom options.
+        /// </summary>
+        [Test]
+        public void TestJvmMemoryOptsCmdCustom()
+        {
+            var proc = new IgniteProcess(
+                "-jvmClasspath=" + TestUtils.CreateTestClasspath(),
+                "-springConfigUrl=" + SpringCfgPath,
+                "-JvmInitialMemoryMB=615",
+                "-JvmMaxMemoryMB=863"
+                );
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            var minMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MinMemTask, null);
+            Assert.AreEqual((long) 615*1024*1024, minMem);
+
+            var maxMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MaxMemTask, null);
+            AssertJvmMaxMemory((long) 863*1024*1024, maxMem);
+        }
+
+        /// <summary>
+        /// Test JVM memory options passing from application configuration.
+        /// </summary>
+        [Test]
+        public void TestJvmMemoryOptsAppConfig()
+        {
+            IgniteProcess.ReplaceConfiguration("config\\Ignite.exe.config.test");
+
+            GenerateDll("test-1.dll");
+            GenerateDll("test-2.dll");
+
+            var proc = new IgniteProcess("-jvmClasspath=" + TestUtils.CreateTestClasspath());
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            var minMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MinMemTask, null);
+            Assert.AreEqual((long) 601*1024*1024, minMem);
+
+            var maxMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MaxMemTask, null);
+            AssertJvmMaxMemory((long) 702*1024*1024, maxMem);
+
+            proc.Kill();
+
+            Assert.IsTrue(_grid.WaitTopology(1, 30000));
+
+            // Command line options overwrite config file options
+            // ReSharper disable once RedundantAssignment
+            proc = new IgniteProcess("-jvmClasspath=" + TestUtils.CreateTestClasspath(),
+                "-J-Xms605m", "-J-Xmx706m");
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            minMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MinMemTask, null);
+            Assert.AreEqual((long) 605*1024*1024, minMem);
+
+            maxMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MaxMemTask, null);
+            AssertJvmMaxMemory((long) 706*1024*1024, maxMem);
+        }
+
+        /// <summary>
+        /// Test JVM memory options passing through command-line: custom options + raw options.
+        /// </summary>
+        [Test]
+        public void TestJvmMemoryOptsCmdCombined()
+        {
+            var proc = new IgniteProcess(
+                "-jvmClasspath=" + TestUtils.CreateTestClasspath(),
+                "-springConfigUrl=" + SpringCfgPath,
+                "-J-Xms555m",
+                "-J-Xmx666m",
+                "-JvmInitialMemoryMB=128",
+                "-JvmMaxMemoryMB=256"
+                );
+
+            Assert.IsTrue(_grid.WaitTopology(2, 30000));
+
+            // Raw JVM options (Xms/Xmx) should override custom options
+            var minMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MinMemTask, null);
+            Assert.AreEqual((long) 555*1024*1024, minMem);
+
+            var maxMem = _grid.Cluster.ForRemotes().Compute().ExecuteJavaTask<long>(MaxMemTask, null);
+            AssertJvmMaxMemory((long) 666*1024*1024, maxMem);
+        }
+
+        /// <summary>
+        /// Get remote node configuration.
+        /// </summary>
+        /// <returns>Configuration.</returns>
+        private RemoteConfiguration RemoteConfig()
+        {
+            return _grid.Cluster.ForRemotes().Compute().Call(new RemoteConfigurationClosure());
+        }
+
+        /// <summary>
+        /// Configuration for node.
+        /// </summary>
+        /// <param name="path">Path to Java XML configuration.</param>
+        /// <returns>Node configuration.</returns>
+        private static IgniteConfiguration Configuration(string path)
+        {
+            IgniteConfiguration cfg = new IgniteConfiguration();
+
+
+            PortableConfiguration portCfg = new PortableConfiguration();
+
+            ICollection<PortableTypeConfiguration> portTypeCfgs = new List<PortableTypeConfiguration>();
+
+            portTypeCfgs.Add(new PortableTypeConfiguration(typeof (RemoteConfiguration)));
+            portTypeCfgs.Add(new PortableTypeConfiguration(typeof (RemoteConfigurationClosure)));
+
+            portCfg.TypeConfigurations = portTypeCfgs;
+
+            cfg.PortableConfiguration = portCfg;
+
+            cfg.JvmClasspath = TestUtils.CreateTestClasspath();
+
+            cfg.JvmOptions = new List<string>
+            {
+                "-ea",
+                "-Xcheck:jni",
+                "-Xms4g",
+                "-Xmx4g",
+                "-DGRIDGAIN_QUIET=false",
+                "-Xnoagent",
+                "-Djava.compiler=NONE",
+                "-Xdebug",
+                "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005",
+                "-XX:+HeapDumpOnOutOfMemoryError"
+            };
+
+            cfg.SpringConfigUrl = path;
+
+            return cfg;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="outputPath"></param>
+        private static void GenerateDll(string outputPath)
+        {
+            CSharpCodeProvider codeProvider = new CSharpCodeProvider();
+
+#pragma warning disable 0618
+
+            ICodeCompiler icc = codeProvider.CreateCompiler();
+
+#pragma warning restore 0618
+
+            CompilerParameters parameters = new CompilerParameters();
+            parameters.GenerateExecutable = false;
+            parameters.OutputAssembly = outputPath;
+
+            string src = "namespace GridGain.Client.Test { public class Foo {}}";
+
+            CompilerResults results = icc.CompileAssemblyFromSource(parameters, src);
+
+            Assert.False(results.Errors.HasErrors);
+        }
+
+        /// <summary>
+        /// Asserts that JVM maximum memory corresponds to Xmx parameter value.
+        /// </summary>
+        private static void AssertJvmMaxMemory(long expected, long actual)
+        {
+            // allow 20% tolerance because max memory in Java is not exactly equal to Xmx parameter value
+            Assert.LessOrEqual(actual, expected);
+            Assert.Greater(actual, expected/5*4);
+        }
+
+        /// <summary>
+        /// Closure which extracts configuration and passes it back.
+        /// </summary>
+        public class RemoteConfigurationClosure : IComputeFunc<RemoteConfiguration>
+        {
+
+#pragma warning disable 0649
+
+            /** Grid. */
+            [InstanceResource] private IIgnite _grid;
+
+#pragma warning restore 0649
+
+            /** <inheritDoc /> */
+
+            public RemoteConfiguration Invoke()
+            {
+                Ignite grid0 = (Ignite) ((IgniteProxy) _grid).Target;
+
+                IgniteConfiguration cfg = grid0.Configuration;
+
+                RemoteConfiguration res = new RemoteConfiguration
+                {
+                    IgniteHome = cfg.IgniteHome,
+                    SpringConfigUrl = cfg.SpringConfigUrl,
+                    JvmDll = cfg.JvmDllPath,
+                    JvmClasspath = cfg.JvmClasspath,
+                    JvmOptions = cfg.JvmOptions,
+                    Assemblies = cfg.Assemblies,
+                    JvmInitialMemoryMb = cfg.JvmInitialMemoryMb,
+                    JvmMaxMemoryMb = cfg.JvmMaxMemoryMb
+                };
+
+                Console.WriteLine("RETURNING CFG: " + cfg);
+
+                return res;
+            }
+        }
+
+        /// <summary>
+        /// Configuration.
+        /// </summary>
+        public class RemoteConfiguration
+        {
+            /// <summary>
+            /// GG home.
+            /// </summary>
+            public string IgniteHome { get; set; }
+
+            /// <summary>
+            /// Spring config URL.
+            /// </summary>
+            public string SpringConfigUrl { get; set; }
+
+            /// <summary>
+            /// JVM DLL.
+            /// </summary>
+            public string JvmDll { get; set; }
+
+            /// <summary>
+            /// JVM classpath.
+            /// </summary>
+            public string JvmClasspath { get; set; }
+
+            /// <summary>
+            /// JVM options.
+            /// </summary>
+            public ICollection<string> JvmOptions { get; set; }
+
+            /// <summary>
+            /// Assemblies.
+            /// </summary>
+            public ICollection<string> Assemblies { get; set; }
+
+            /// <summary>
+            /// Minimum JVM memory (Xms).
+            /// </summary>
+            public int JvmInitialMemoryMb { get; set; }
+
+            /// <summary>
+            /// Maximum JVM memory (Xms).
+            /// </summary>
+            public int JvmMaxMemoryMb { get; set; }
+
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/FutureTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/FutureTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/FutureTest.cs
new file mode 100644
index 0000000..c2815db
--- /dev/null
+++ b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/FutureTest.cs
@@ -0,0 +1,278 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Apache.Ignite.Core.Tests
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Threading;
+    using Apache.Ignite.Core.Cache;
+    using Apache.Ignite.Core.Common;
+    using Apache.Ignite.Core.Compute;
+    using Apache.Ignite.Core.Portable;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// Future tests.
+    /// </summary>
+    public class FutureTest
+    {
+        /** */
+        private ICache<object, object> _cache;
+
+        /** */
+        private ICompute _compute;
+
+        /// <summary>
+        /// Test fixture set-up routine.
+        /// </summary>
+        [TestFixtureSetUp]
+        public void TestFixtureSetUp()
+        {
+            TestUtils.KillProcesses();
+
+            var grid = Ignition.Start(new IgniteConfiguration
+            {
+                SpringConfigUrl = "config\\compute\\compute-standalone.xml",
+                JvmClasspath = TestUtils.CreateTestClasspath(),
+                JvmOptions = TestUtils.TestJavaOptions(),
+                PortableConfiguration = new PortableConfiguration
+                {
+                    TypeConfigurations =
+                        new List<PortableTypeConfiguration> { new PortableTypeConfiguration(typeof(Portable)) }
+                }
+            });
+
+            _cache = grid.Cache<object, object>(null).WithAsync();
+
+            _compute = grid.Compute().WithAsync();
+        }
+
+        /// <summary>
+        /// Test fixture tear-down routine.
+        /// </summary>
+        [TestFixtureTearDown]
+        public void TestFixtureTearDown()
+        {
+            TestUtils.KillProcesses();
+        }
+
+        [Test]
+        public void TestListen()
+        {
+            // Listen(Action callback)
+            TestListen((fut, act) => fut.Listen(act));
+
+            // Listen(Action<IFuture> callback)
+            TestListen((fut, act) => ((IFuture)fut).Listen(f =>
+            {
+                Assert.AreEqual(f, fut);
+                act();
+            }));
+
+            // Listen(Action<IFuture<T>> callback)
+            TestListen((fut, act) => fut.Listen(f =>
+            {
+                Assert.AreEqual(f, fut);
+                act();
+            }));
+        }
+
+        private void TestListen(Action<IFuture<object>, Action> listenAction)
+        {
+            _compute.Broadcast(new SleepAction());
+
+            var fut = _compute.GetFuture<object>();
+
+            var listenCount = 0;
+
+            // Multiple subscribers before completion
+            for (var i = 0; i < 10; i++)
+                listenAction(fut, () => Interlocked.Increment(ref listenCount));
+
+            Assert.IsFalse(fut.IsDone);
+
+            Assert.IsNull(fut.Get());
+
+            Thread.Sleep(100);  // wait for future completion thread
+
+            Assert.AreEqual(10, listenCount);
+
+            // Multiple subscribers after completion
+            for (var i = 0; i < 10; i++)
+                listenAction(fut, () => Interlocked.Decrement(ref listenCount));
+
+            Assert.AreEqual(0, listenCount);
+        }
+
+        [Test]
+        public void TestToTask()
+        {
+            _cache.Put(1, 1);
+
+            _cache.GetFuture().ToTask().Wait();
+
+            _cache.Get(1);
+
+            var task1 = _cache.GetFuture<int>().ToTask();
+
+            Assert.AreEqual(1, task1.Result);
+
+            Assert.IsTrue(task1.IsCompleted);
+
+            _compute.Broadcast(new SleepAction());
+
+            var task2 = _compute.GetFuture().ToTask();
+
+            Assert.IsFalse(task2.IsCompleted);
+
+            Assert.IsFalse(task2.Wait(100));
+
+            task2.Wait();
+
+            Assert.IsTrue(task2.IsCompleted);
+
+            Assert.AreEqual(null, task2.Result);
+        }
+
+        [Test]
+        public void TestGetWithTimeout()
+        {
+            _compute.Broadcast(new SleepAction());
+
+            var fut = _compute.GetFuture();
+
+            Assert.Throws<TimeoutException>(() => fut.Get(TimeSpan.FromMilliseconds(100)));
+
+            fut.Get(TimeSpan.FromSeconds(1));
+
+            Assert.IsTrue(fut.IsDone);
+        }
+
+        [Test]
+        public void TestToAsyncResult()
+        {
+            _compute.Broadcast(new SleepAction());
+
+            IFuture fut = _compute.GetFuture();
+
+            var asyncRes = fut.ToAsyncResult();
+
+            Assert.IsFalse(asyncRes.IsCompleted);
+
+            Assert.IsTrue(asyncRes.AsyncWaitHandle.WaitOne(1000));
+
+            Assert.IsTrue(asyncRes.IsCompleted);
+        }
+
+        [Test]
+        public void TestFutureTypes()
+        {
+            TestType(false);
+            TestType((byte)11);
+            TestType('x'); // char
+            TestType(2.7d); // double
+            TestType(3.14f); // float
+            TestType(16); // int
+            TestType(17L); // long
+            TestType((short)18);
+
+            TestType(18m); // decimal
+
+            TestType(new Portable { A = 10, B = "foo" });
+        }
+
+        /// <summary>
+        /// Tests future type.
+        /// </summary>
+        private void TestType<T>(T value)
+        {
+            var key = typeof(T).Name;
+
+            _cache.Put(key, value);
+
+            _cache.GetFuture().Get();
+
+            _cache.Get(key);
+
+            Assert.AreEqual(value, _cache.GetFuture<T>().Get());
+        }
+
+        /// <summary>
+        /// Portable test class.
+        /// </summary>
+        private class Portable : IPortableMarshalAware
+        {
+            public int A;
+            public string B;
+
+            /** <inheritDoc /> */
+            public void WritePortable(IPortableWriter writer)
+            {
+                writer.WriteInt("a", A);
+                writer.RawWriter().WriteString(B);
+            }
+
+            /** <inheritDoc /> */
+            public void ReadPortable(IPortableReader reader)
+            {
+                A = reader.ReadInt("a");
+                B = reader.RawReader().ReadString();
+            }
+
+            /** <inheritDoc /> */
+            public override bool Equals(object obj)
+            {
+                if (ReferenceEquals(null, obj))
+                    return false;
+
+                if (ReferenceEquals(this, obj))
+                    return true;
+
+                if (obj.GetType() != GetType())
+                    return false;
+
+                var other = (Portable)obj;
+
+                return A == other.A && string.Equals(B, other.B);
+            }
+
+            /** <inheritDoc /> */
+            public override int GetHashCode()
+            {
+                unchecked
+                {
+                    // ReSharper disable NonReadonlyMemberInGetHashCode
+                    return (A * 397) ^ (B != null ? B.GetHashCode() : 0);
+                    // ReSharper restore NonReadonlyMemberInGetHashCode
+                }
+            }
+        }
+
+        /// <summary>
+        /// Compute action with a delay to ensure lengthy future execution.
+        /// </summary>
+        [Serializable]
+        private class SleepAction : IComputeAction
+        {
+            public void Invoke()
+            {
+                Thread.Sleep(500);
+            }
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteManagerTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteManagerTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteManagerTest.cs
new file mode 100644
index 0000000..5a90c20
--- /dev/null
+++ b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteManagerTest.cs
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Apache.Ignite.Core.Tests
+{
+    using System;
+    using System.IO;
+    using Apache.Ignite.Core.Impl;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// Tests IgniteManager class.
+    /// </summary>
+    public class IgniteManagerTest
+    {
+        /// <summary>
+        /// Tests home dir resolver.
+        /// </summary>
+        [Test]
+        public void TestIgniteHome()
+        {
+            var env = Environment.GetEnvironmentVariable(IgniteManager.EnvIgniteHome);
+            
+            Environment.SetEnvironmentVariable(IgniteManager.EnvIgniteHome, null);
+
+            try
+            {
+                Assert.IsTrue(Directory.Exists(IgniteManager.GetIgniteHome(null)));
+            }
+            finally
+            {
+                // Restore
+                Environment.SetEnvironmentVariable(IgniteManager.EnvIgniteHome, env);
+            }
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteStartStopTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteStartStopTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteStartStopTest.cs
new file mode 100644
index 0000000..d2b2efa
--- /dev/null
+++ b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgniteStartStopTest.cs
@@ -0,0 +1,380 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Apache.Ignite.Core.Tests 
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Threading;
+    using Apache.Ignite.Core.Common;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// Ignite start/stop tests.
+    /// </summary>
+    [Category(TestUtils.CategoryIntensive)]
+    public class IgniteStartStopTest
+    {
+        /// <summary>
+        /// 
+        /// </summary>
+        [SetUp]
+        public void SetUp()
+        {
+            TestUtils.KillProcesses();
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        [TearDown]
+        public void TearDown()
+        {
+            Ignition.StopAll(true);
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        [Test]
+        public void TestStartDefault()
+        {
+            var cfg = new IgniteConfiguration {JvmClasspath = TestUtils.CreateTestClasspath()};
+
+            var grid = Ignition.Start(cfg);
+
+            Assert.IsNotNull(grid);
+
+            Assert.AreEqual(1, grid.Cluster.Nodes().Count);
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        [Test]
+        public void TestStartWithConfigPath()
+        {
+            var cfg = new IgniteConfiguration
+            {
+                SpringConfigUrl = "config/default-config.xml",
+                JvmClasspath = TestUtils.CreateTestClasspath()
+            };
+
+            var grid = Ignition.Start(cfg);
+
+            Assert.IsNotNull(grid);
+
+            Assert.AreEqual(1, grid.Cluster.Nodes().Count);
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        [Test]
+        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);
+                }
+            }
+        }
+
+        /*
+        [Test]
+        public void TestStartInvalidJvmOptions()
+        {
+            GridGain.Impl.IgniteManager.DestroyJvm();
+
+            IgniteConfiguration cfg = new IgniteConfiguration();
+
+            cfg.NativeXmlConfig = "config\\start-test-grid1.xml";
+            cfg.NativeJvmOptions = new List<string> { "invalid_option"};
+
+            try
+            {
+                Ignition.Start(cfg);
+
+                Assert.Fail("Start should fail.");
+            }
+            catch (IgniteException e)
+            {
+                Console.WriteLine("Expected exception: " + e);
+            }
+
+            cfg.NativeJvmOptions = new List<string> { "-Xmx1g", "-Xms1g" };
+
+            Ignition.Start(cfg);
+        }
+        */
+
+        /// <summary>
+        /// 
+        /// </summary>
+        [Test]
+        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>
+        /// 
+        /// </summary>
+        [Test]
+        public void TestUsageAfterStop()
+        {
+            var cfg = new IgniteConfiguration
+            {
+                SpringConfigUrl = "config\\start-test-grid1.xml",
+                JvmOptions = TestUtils.TestJavaOptions(),
+                JvmClasspath = TestUtils.CreateTestClasspath()
+            };
+
+            var grid = Ignition.Start(cfg);
+
+            Assert.IsNotNull(grid.Cache<int, int>("cache1"));
+
+            grid.Dispose();
+
+            try
+            {
+                grid.Cache<int, int>("cache1");
+
+                Assert.Fail();
+            }
+            catch (InvalidOperationException e)
+            {
+                Console.WriteLine("Expected exception: " + e);
+            }
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        [Test]
+        public void TestStartStopLeak()
+        {
+            var cfg = new IgniteConfiguration
+            {
+                SpringConfigUrl = "config\\start-test-grid1.xml",
+                JvmOptions = new List<string> {"-Xcheck:jni", "-Xms256m", "-Xmx256m", "-XX:+HeapDumpOnOutOfMemoryError"},
+                JvmClasspath = TestUtils.CreateTestClasspath()
+            };
+
+            for (var i = 0; i < 20; i++)
+            {
+                Console.WriteLine("Iteration: " + i);
+
+                var grid = Ignition.Start(cfg);
+
+                UseIgnite(grid);
+
+                if (i % 2 == 0) // Try to stop ignite from another thread.
+                {
+                    var t = new Thread(() => {
+                        grid.Dispose();
+                    });
+
+                    t.Start();
+
+                    t.Join();
+                }
+                else
+                    grid.Dispose();
+
+                GC.Collect(); // At the time of writing java references are cleaned from finalizer, so GC is needed.
+            }
+        }
+
+        /// <summary>
+        /// Tests the client mode flag.
+        /// </summary>
+        [Test]
+        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 (Ignition.Start(servCfg))  // start server-mode ignite first
+                {
+                    Ignition.ClientMode = true;
+
+                    using (var grid = Ignition.Start(clientCfg))
+                    {
+                        UseIgnite(grid);
+                    }
+                }
+            }
+            finally 
+            {
+                Ignition.ClientMode = false;
+            }
+        }
+
+        /// <summary>
+        /// Uses the ignite.
+        /// </summary>
+        /// <param name="ignite">The ignite.</param>
+        private static void UseIgnite(IIgnite ignite)
+        {
+            // Create objects holding references to java objects.
+            var comp = ignite.Compute();
+
+            // ReSharper disable once RedundantAssignment
+            comp = comp.WithKeepPortable();
+
+            var prj = ignite.Cluster.ForOldest();
+
+            Assert.IsTrue(prj.Nodes().Count > 0);
+
+            Assert.IsNotNull(prj.Compute());
+
+            var cache = ignite.Cache<int, int>("cache1");
+
+            Assert.IsNotNull(cache);
+
+            cache.GetAndPut(1, 1);
+
+            Assert.AreEqual(1, cache.Get(1));
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/5cec202c/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgnitionTest.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgnitionTest.cs b/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgnitionTest.cs
deleted file mode 100644
index a2698d1..0000000
--- a/modules/platform/src/test/dotnet/Apache.Ignite.Core.Tests/IgnitionTest.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Tests
-{
-    using NUnit.Framework;
-
-    public class IgnitionTest
-    {
-        [Test]
-        public void Test()
-        {
-            Assert.IsNotNull(new Ignition());
-        }
-    }
-}


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