private static void PerformClientReconnect(IIgnite client)
{
var disconnectedEvt = new ManualResetEventSlim(false);
client.ClientDisconnected += (sender, args) => { disconnectedEvt.Set(); };
var reconnectedEvt = new ManualResetEventSlim(false);
ClientReconnectEventArgs reconnectEventArgs = null;
client.ClientReconnected += (sender, args) =>
{
reconnectEventArgs = args;
reconnectedEvt.Set();
};
var gridName = string.Format("%{0}%", client.Name);
TestUtilsJni.SuspendThreads(gridName);
Thread.Sleep(9000);
TestUtilsJni.ResumeThreads(gridName);
Assert.Catch(() => client.CreateCache <int, int>("_fail").Put(1, 1));
var disconnected = disconnectedEvt.Wait(TimeSpan.FromSeconds(3));
Assert.IsTrue(disconnected);
Assert.Catch(() => client.CreateCache <int, int>("_fail").Put(1, 1));
var reconnected = reconnectedEvt.Wait(TimeSpan.FromSeconds(15));
Assert.IsTrue(reconnected);
Assert.IsFalse(reconnectEventArgs.HasClusterRestarted);
}
public async Task TestAsyncAwaitContinuationIsExecutedWithConfiguredExecutor()
{
var cache = Ignite.GetOrCreateCache <int, int>(TestUtils.TestName);
var key = TestUtils.GetPrimaryKey(Ignite2, cache.Name);
// This causes deadlock if async continuation is executed on the striped thread.
await cache.PutAsync(key, 1);
cache.Replace(key, 2);
Assert.AreEqual(2, cache.Get(key));
StringAssert.DoesNotContain("sys-stripe-", TestUtilsJni.GetJavaThreadName());
}
public async Task TestSynchronousExecutorRunsContinuationsOnStripedPool()
{
var cfg = new IgniteConfiguration(TestUtils.GetTestConfiguration(name: "client"))
{
AsyncContinuationExecutor = AsyncContinuationExecutor.UnsafeSynchronous,
ClientMode = true
};
using (var client = Ignition.Start(cfg))
{
var cache = client.GetOrCreateCache <int, int>(TestUtils.TestName);
await cache.PutAsync(1, 1);
StringAssert.StartsWith("sys-stripe-", TestUtilsJni.GetJavaThreadName());
Assert.AreEqual(AsyncContinuationExecutor.UnsafeSynchronous,
client.GetConfiguration().AsyncContinuationExecutor);
// Jump away from striped pool to avoid deadlock on node stop.
await Task.Yield();
}
}
public async Task TestComputeExecuteAsyncContinuation()
{
await Ignite.GetCompute().ExecuteAsync(new StringLengthEmptyTask(), "abc");
StringAssert.StartsWith("Thread-", TestUtilsJni.GetJavaThreadName());
}
public async Task TestComputeRunAsyncContinuation()
{
await Ignite.GetCompute().RunAsync(new ComputeAction());
StringAssert.StartsWith("Thread-", TestUtilsJni.GetJavaThreadName());
}
public void FixtureTearDown()
{
TestUtilsJni.StopIgnite("server");
}
public void FixtureSetUp()
{
TestUtils.EnsureJvmCreated();
TestUtilsJni.StartIgnite("server");
}
