v1.0

SmartThreadPool v1.0

STPTests/TestWIGWaitForIdle.cs

@@ -0,0 +1,109 @@
+using System;
+using System.Threading;
+using System.Diagnostics;
+
+using NUnit.Framework;
+
+using Amib.Threading;
+
+namespace WorkItemsGroupTests
+{
+	/// <summary>
+	/// Summary description for TestWaitForIdle.
+	/// </summary>
+	[TestFixture]
+	[Category("WorkItemsGroup")]
+	public class TestWaitForIdle
+	{
+		public TestWaitForIdle()
+		{
+		}
+
+        /// <summary>
+        /// Example of waiting for idle
+        /// </summary>
+        [Test]
+        public void WaitForIdle() 
+        { 
+            SmartThreadPool smartThreadPool = new SmartThreadPool(10*1000, 25, 0);
+			IWorkItemsGroup workItemsGroup = smartThreadPool.CreateWorkItemsGroup(int.MaxValue);
+
+            bool success = false;
+
+            for(int i = 0; i < 100; ++i)
+            {
+                workItemsGroup.QueueWorkItem(
+                    new WorkItemCallback(this.DoSomeWork), 
+                    null);
+            }
+
+            success = !workItemsGroup.WaitForIdle(3500);
+            success = success && workItemsGroup.WaitForIdle(1000);
+
+            smartThreadPool.Shutdown();
+
+            Assert.IsTrue(success);
+        } 
+
+		[Test]
+		public void WaitForIdleOnSTPThread() 
+		{ 
+			SmartThreadPool smartThreadPool = new SmartThreadPool(10*1000, 25, 0);
+			IWorkItemsGroup workItemsGroup = smartThreadPool.CreateWorkItemsGroup(int.MaxValue);
+
+			IWorkItemResult wir = workItemsGroup.QueueWorkItem(
+				new WorkItemCallback(this.DoWaitForIdle), 
+				workItemsGroup);
+
+			Exception e;
+			wir.GetResult(out e);
+
+			smartThreadPool.Shutdown();
+
+			Assert.IsNotNull(e);
+		} 
+
+		[Test]
+		public void WaitForIdleOnSTPThreadForAnotherWorkItemsGroup()
+		{ 
+			SmartThreadPool smartThreadPool = new SmartThreadPool(10*1000, 25, 0);
+			IWorkItemsGroup workItemsGroup1 = smartThreadPool.CreateWorkItemsGroup(int.MaxValue);
+			IWorkItemsGroup workItemsGroup2 = smartThreadPool.CreateWorkItemsGroup(int.MaxValue);
+
+			workItemsGroup1.QueueWorkItem(
+				new WorkItemCallback(this.DoSomeWork), 
+				null);
+
+			workItemsGroup1.QueueWorkItem(
+				new WorkItemCallback(this.DoSomeWork), 
+				null);
+
+			IWorkItemResult wir = workItemsGroup2.QueueWorkItem(
+				new WorkItemCallback(this.DoWaitForIdle), 
+				workItemsGroup1);
+
+			Exception e;
+			wir.GetResult(out e);
+
+			smartThreadPool.Shutdown();
+
+			Assert.IsNull(e);
+		} 
+
+
+        private int x = 0;
+        private object DoSomeWork(object state)
+        { 
+            Debug.WriteLine(Interlocked.Increment(ref x));
+            Thread.Sleep(1000);
+            return 1;
+        }
+
+		private object DoWaitForIdle(object state)
+		{ 
+			IWorkItemsGroup workItemsGroup = state as IWorkItemsGroup;
+			workItemsGroup.WaitForIdle();
+			return null;
+		}
+	}
+}