public void BasicChecks() { ThreadLocalVariable <int> threadVar = new ThreadLocalVariable <int>(123); Thread parent = Thread.CurrentThread; bool eventOccurred = false; bool valueOk = true, eventOk = true; bool stop = false; bool started = false; ThreadEx t = new ThreadEx(delegate(object o) { started = true; try { if ((int)o != 123 || threadVar.Value != 123) { valueOk = false; } } catch { valueOk = false; } while (!stop) { GC.KeepAlive(""); // Waste time } started = false; }); EventHandler <ThreadStartEventArgs> eh = null; ThreadEx.ThreadStarting += (eh = delegate(object o, ThreadStartEventArgs e) { eventOccurred = true; if (e.ChildThread != t || e.ParentThread != parent) { eventOk = false; } ThreadEx.ThreadStarting -= eh; }); Assert.IsFalse(t.IsAlive); Assert.AreEqual(System.Threading.ThreadState.Unstarted, t.ThreadState); t.Start(123); Assert.IsTrue(t.IsAlive); Assert.IsTrue(eventOccurred); Assert.IsTrue(eventOk); while (!started) { ThreadEx.Sleep(0); } Assert.AreEqual(System.Threading.ThreadState.Running, t.ThreadState); stop = true; Assert.IsTrue(t.Join(5000)); Assert.IsTrue(valueOk); Assert.IsFalse(started); }
public void BasicChecks() { ThreadLocalVariable<int> threadVar = new ThreadLocalVariable<int>(123); Thread parent = Thread.CurrentThread; bool eventOccurred = false; bool valueOk = true, eventOk = true; bool stop = false; bool started = false; ThreadEx t = new ThreadEx(delegate(object o) { started = true; try { if ((int)o != 123 || threadVar.Value != 123) valueOk = false; } catch { valueOk = false; } while (!stop) GC.KeepAlive(""); // Waste time started = false; }); EventHandler<ThreadStartEventArgs> eh = null; ThreadEx.ThreadStarting += (eh = delegate(object o, ThreadStartEventArgs e) { eventOccurred = true; if (e.ChildThread != t || e.ParentThread != parent) eventOk = false; ThreadEx.ThreadStarting -= eh; }); Assert.IsFalse(t.IsAlive); Assert.AreEqual(System.Threading.ThreadState.Unstarted, t.ThreadState); t.Start(123); Assert.IsTrue(t.IsAlive); Assert.IsTrue(eventOccurred); Assert.IsTrue(eventOk); while (!started) ThreadEx.Sleep(0); Assert.AreEqual(System.Threading.ThreadState.Running, t.ThreadState); stop = true; Assert.IsTrue(t.Join(5000)); Assert.IsTrue(valueOk); Assert.IsFalse(started); }
/// <summary>Helper function for a using statement that temporarily /// modifies a thread-local variable.</summary> /// <param name="variable">Variable to change</param> /// <param name="newValue">New value</param> /// <example> /// // Temporarily change the method used to convert tokens to strings /// using (G.PushTLV(Token.ToStringStrategyTLV, t => /* TODO */)) /// { /// Token t = new Token(...); /// Console.WriteLine(t.ToString()); /// } /// </example> public static PushedTLV <T> PushTLV <T>(ThreadLocalVariable <T> variable, T newValue) { return(new PushedTLV <T>(variable, newValue)); }