Changeset 6569 for branches/QAPAlgorithms/HeuristicLab.Persistence/3.3/Tests/UseCases.cs

Timestamp:

07/17/11 22:51:11 (13 years ago)

Author:

abeham

Message:

#1541

• updated to latest trunk version

Location:

branches/QAPAlgorithms

Files:

• . (modified) (2 props)
• HeuristicLab.Persistence (modified) (1 prop)
• HeuristicLab.Persistence/3.3/Tests/UseCases.cs (modified) (2 diffs)

branches/QAPAlgorithms

@@ -12 +12 @@
 *.psess
 *.vsp
+*.docstates

@@ -12 +12 @@
 *.psess
 *.vsp
+*.docstates

branches/QAPAlgorithms/HeuristicLab.Persistence/3.3/Tests/UseCases.cs

@@ -39 +39 @@
 using HeuristicLab.Persistence.Interfaces;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System.Threading.Tasks;
+using HeuristicLab.Algorithms.GeneticAlgorithm;
 
 namespace HeuristicLab.Persistence_33.Tests {
@@ -1271 +1273 @@
     }
 
-
+    [TestMethod]
+    public void ConcurrencyTest() {
+      int n = 20;
+      Task[] tasks = new Task[n];
+      for (int i = 0; i < n; i++) {
+        tasks[i] = Task.Factory.StartNew((idx) => {
+          byte[] data;
+          using(var stream = new MemoryStream()) {
+            XmlGenerator.Serialize(new GeneticAlgorithm(), stream);
+            data = stream.ToArray();
+          }
+        }, i);
+      }
+      Task.WaitAll(tasks);
+    }
+
+    [TestMethod]
+    public void ConcurrentBitmapTest() {
+      Bitmap b = new Bitmap(300, 300);
+      Random r = new Random();
+      for (int x = 0; x<b.Height; x++) {
+        for (int y = 0; y<b.Width; y++) {
+          b.SetPixel(x, y, Color.FromArgb(r.Next()));
+        }
+      }
+      Task[] tasks = new Task[20];
+      byte[][] datas = new byte[tasks.Length][];
+      for (int i = 0; i<tasks.Length; i++) {
+        tasks[i] = Task.Factory.StartNew((idx) => {
+          using (var stream = new MemoryStream()) {
+            XmlGenerator.Serialize(b, stream);
+            datas[(int)idx] = stream.ToArray();
+          }
+        }, i);
+      }
+      Task.WaitAll(tasks);
+    }
 
     [ClassInitialize]

@@ -12 +12 @@
 *.psess
 *.vsp
+*.docstates