public void Can_restrain_apps_to_wait_until_beginning_start_of_all_apps()
{
// Arrange
var starts = new ConcurrentBag <int>();
var starts_Add = new MarshalByRefAction <int>(i => starts.Add(i));
var processes = new ConcurrentBag <int>();
var processes_Add = new MarshalByRefAction <int>(i => processes.Add(i));
void Synchronize(Action <ISynchronizer> action)
{
var curMeth = MethodBase.GetCurrentMethod();
var setter1 = Synchronizable.SystemWideEventSet(Key.Get(curMeth, "Foo"), obj => (int)obj == 1);
var setter2 = Synchronizable.SystemWideEventSet(Key.Get(curMeth, "Bar"), obj => (int)obj == 2);
using (var sync = setter1.And(setter2).GetSynchronizer())
action(sync);
}
// Act
Synchronize(sync =>
{
var mre1 = new ST::ManualResetEvent(false);
var task1 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((starts_Add_, processes_Add_, mre1_) =>
Synchronize(sync_ =>
{
starts_Add_.Invoke(1);
sync_.Begin(1).Wait();
mre1_.WaitOne(10000);
processes_Add_.Invoke(1);
sync_.End(1).Wait();
}), starts_Add, processes_Add, mre1));
var mre2 = new ST::ManualResetEvent(false);
var task2 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((starts_Add_, processes_Add_, mre2_) =>
Synchronize(sync_ =>
{
starts_Add_.Invoke(2);
sync_.Begin(2).Wait();
mre2_.WaitOne(10000);
processes_Add_.Invoke(2);
sync_.End(2).Wait();
}), starts_Add, processes_Add, mre2));
sync.NotifyAll(false).Wait();
// Assert
CollectionAssert.AreEquivalent(new[] { 1, 2 }, starts);
CollectionAssert.IsEmpty(processes);
mre1.Set();
mre2.Set();
Task.WaitAll(task1, task2);
});
}
public void Can_delay_apps_by_the_passed_time_span()
{
// Arrange
var task1BeginTime = default(DateTimeOffset);
var task1BeginTime_Assign = new MarshalByRefAction <DateTimeOffset>(dt => task1BeginTime = dt);
var task2BegunTime = default(DateTimeOffset);
var task2BegunTime_Assign = new MarshalByRefAction <DateTimeOffset>(dt => task2BegunTime = dt);
void Synchronize(Action <ISynchronizer> action)
{
var curMeth = MethodBase.GetCurrentMethod();
var setter1 = Synchronizable.SystemWideEventSet(Key.Get(curMeth, "Foo"), obj => (int)obj == 1);
var setter2 = Synchronizable.SystemWideEventSet(Key.Get(curMeth, "Bar"), obj => (int)obj == 2);
using (var sync = setter1.And(setter2.Delay(TimeSpan.FromMilliseconds(1000))).GetSynchronizer())
action(sync);
}
// Act
Synchronize(sync =>
{
var mre1 = new ST::ManualResetEvent(false);
var task1 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((task1BeginTime_Assign_, mre1_) =>
Synchronize(sync_ =>
{
task1BeginTime_Assign_.Invoke(DateTimeOffset.Now);
sync_.Begin(1).Wait();
mre1_.Set();
sync_.End(1).Wait();
}), task1BeginTime_Assign, mre1));
var mre2 = new ST::ManualResetEvent(false);
var task2 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((task2BegunTime_Assign_, mre2_) =>
Synchronize(sync_ =>
{
sync_.Begin(2).Wait();
task2BegunTime_Assign_.Invoke(DateTimeOffset.Now);
mre2_.Set();
sync_.End(2).Wait();
}), task2BegunTime_Assign, mre2));
sync.NotifyAll(false).Wait();
// Assert
ST::WaitHandle.WaitAll(new[] { mre1, mre2 });
Assert.GreaterOrEqual(task2BegunTime - task1BeginTime, TimeSpan.FromMilliseconds(1000));
Task.WaitAll(task1, task2);
});
}
public void Should_ignore_empty_when_restraining_apps()
{
// Arrange
var starts = new ConcurrentBag <int>();
var starts_Add = new MarshalByRefAction <int>(i => starts.Add(i));
var processes = new ConcurrentBag <int>();
var processes_Add = new MarshalByRefAction <int>(i => processes.Add(i));
void Synchronize(Action <ISynchronizer> action)
{
var curMeth = MethodBase.GetCurrentMethod();
var empty = Synchronizable.Empty();
var setter1 = Synchronizable.SystemWideEventSet(Key.Get(curMeth, "Foo"), obj => (int)obj == 1);
var setter2 = Synchronizable.SystemWideEventSet(Key.Get(curMeth, "Bar"), obj => (int)obj == 2);
var waiter3 = Synchronizable.SystemWideEventWait(Key.Get(curMeth, "Baz"), obj => (int)obj == 3);
var waiter4 = Synchronizable.SystemWideEventWait(Key.Get(curMeth, "Qux"), obj => (int)obj == 4);
using (var sync = setter1.Or(setter2).Or(empty).And(empty.Then(waiter3).Then(empty).Then(waiter4).Then(empty)).And(empty).GetSynchronizer())
action(sync);
}
// Act
Synchronize(sync =>
{
var mre1 = new ST::ManualResetEvent(false);
var task1 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((starts_Add_, processes_Add_, mre1_) =>
Synchronize(sync_ =>
{
mre1_.WaitOne(10000);
starts_Add_.Invoke(1);
sync_.Begin(1).Wait();
processes_Add_.Invoke(1);
sync_.End(1).Wait();
}), starts_Add, processes_Add, mre1));
var task2 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((starts_Add_, processes_Add_) =>
Synchronize(sync_ =>
{
starts_Add_.Invoke(2);
sync_.Begin(2).Wait();
processes_Add_.Invoke(2);
sync_.End(2).Wait();
}), starts_Add, processes_Add));
var task3 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((starts_Add_, processes_Add_) =>
Synchronize(sync_ =>
{
starts_Add_.Invoke(3);
sync_.Begin(3).Wait();
processes_Add_.Invoke(3);
sync_.End(3).Wait();
}), starts_Add, processes_Add));
var task4 = Task.Run(() =>
AppDomain.CurrentDomain.RunAtIsolatedDomain((starts_Add_, processes_Add_) =>
Synchronize(sync_ =>
{
starts_Add_.Invoke(4);
sync_.Begin(4).Wait();
processes_Add_.Invoke(4);
sync_.End(4).Wait();
}), starts_Add, processes_Add));
sync.NotifyAll(false).Wait();
// Assert
CollectionAssert.DoesNotContain(starts, 1);
CollectionAssert.AreEqual(new[] { 3, 4 }, processes.Intersect(new[] { 3, 4 }));
mre1.Set();
Task.WaitAll(task1, task2, task3, task4);
});
}
