How to use RemoveEventHandler method of Telerik.JustMock.Core.Behaviors.EventStubsBehavior class

Best JustMockLite code snippet using Telerik.JustMock.Core.Behaviors.EventStubsBehavior.RemoveEventHandler

EventStubsBehavior.cs

Source:EventStubsBehavior.cs

...45			var delg = (Delegate)invocation.Args[0];46			if (candidateEvent.GetAddMethod(true) == invocation.Method)47				this.AddEventHandler(candidateEvent, delg);48			else49				this.RemoveEventHandler(candidateEvent, delg);50		}51		private void AddEventHandler(EventInfo evt, Delegate handler)52		{53			Delegate existing;54			eventHandlers.TryGetValue(evt, out existing);55			eventHandlers[evt] = Delegate.Combine(existing, handler);56		}57		private void RemoveEventHandler(EventInfo evt, Delegate handler)58		{59			Delegate existing;60			eventHandlers.TryGetValue(evt, out existing);61			eventHandlers[evt] = Delegate.Remove(existing, handler);62		}63		public void RaiseEvent(EventInfo evt, object[] delegateArguments)64		{65			Delegate existing;66			eventHandlers.TryGetValue(evt, out existing);67			if (existing != null)68			{69				try70				{71					object state;...

RemoveEventHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock;7using Telerik.JustMock.Core;8using Telerik.JustMock.Helpers;9using Telerik.JustMock.Expectations.Abstraction;10using Telerik.JustMock.Expectations;11using Telerik.JustMock.Core.Behaviors;12{13    {14        event EventHandler MyEvent;15    }16    {17        public event EventHandler MyEvent;18    }19    {20        static void Main(string[] args)21        {22            var mock = Mock.Create<IMyEvent>(Behavior.CallOriginal);23            var stub = Mock.Create<MyEventStub>(Behavior.CallOriginal);24            var eventStub = Mock.Create<EventStubsBehavior>(Behavior.CallOriginal);25            var eventHandler = Mock.Create<EventHandler>(Behavior.CallOriginal);26            Mock.Arrange(() => mock.MyEvent += eventHandler);27            Mock.Arrange(() => mock.MyEvent -= eventHandler);28            Mock.Arrange(() => stub.MyEvent += eventHandler);29            Mock.Arrange(() => stub.MyEvent -= eventHandler);30            Mock.NonPublic.Arrange(eventStub, "RemoveEventHandler").WithAnyArguments().DoInstead(() => { });31            mock.MyEvent += eventHandler;32            mock.MyEvent -= eventHandler;33            stub.MyEvent += eventHandler;34            stub.MyEvent -= eventHandler;35        }36    }37}38   at Telerik.JustMock.Core.Behaviors.EventStubsBehavior.RemoveEventHandler(Object sender, Delegate handler)39   at JustMockUnitTest.Program.Main(String[] args)40at Telerik.JustMock.Core.Behaviors.EventStubsBehavior.RemoveEventHandler(Object sender, Delegate handler)41at JustMockUnitTest.Program.Main(String[] args

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.Core;3using Telerik.JustMock.Core.Behaviors;4using Telerik.JustMock.Helpers;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10using System.Windows.Forms;11{12    {13        public static void Main()14        {15            var stub = Mock.Create<Control>();16            var eventStub = Mock.Arrange(() => stub.Click += null);17            var eventStub1 = Mock.Arrange(() => stub.Click += null);18            var eventStub2 = Mock.Arrange(() => stub.Click += null);19            var eventStub3 = Mock.Arrange(() => stub.Click += null);20            var eventStub4 = Mock.Arrange(() => stub.Click += null);21            var eventStub5 = Mock.Arrange(() => stub.Click += null);22            var eventStub6 = Mock.Arrange(() => stub.Click += null);23            var eventStub7 = Mock.Arrange(() => stub.Click += null);24            var eventStub8 = Mock.Arrange(() => stub.Click += null);25            var eventStub9 = Mock.Arrange(() => stub.Click += null);26            var eventStub10 = Mock.Arrange(() => stub.Click += null);27            var eventStub11 = Mock.Arrange(() => stub.Click += null);28            var eventStub12 = Mock.Arrange(() => stub.Click += null);29            var eventStub13 = Mock.Arrange(() => stub.Click += null);30            var eventStub14 = Mock.Arrange(() => stub.Click += null);31            var eventStub15 = Mock.Arrange(() => stub.Click += null);32            var eventStub16 = Mock.Arrange(() => stub.Click += null);33            var eventStub17 = Mock.Arrange(() => stub.Click += null);34            var eventStub18 = Mock.Arrange(() => stub.Click += null);35            var eventStub19 = Mock.Arrange(() => stub.Click += null);36            var eventStub20 = Mock.Arrange(() => stub.Click += null);37            var eventStub21 = Mock.Arrange(() => stub.Click += null);38            var eventStub22 = Mock.Arrange(() => stub.Click += null);39            var eventStub23 = Mock.Arrange(() => stub.Click += null);

RemoveEventHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock;7using Telerik.JustMock.Core.Behaviors;8{9    {10        public event EventHandler MyEvent;11        public void RaiseEvent()12        {13            this.MyEvent(this, EventArgs.Empty);14        }15    }16    {17        static void Main(string[] args)18        {19            var instance = Mock.Create<EventStubsBehaviorRemoveEventHandler>();20            Mock.Arrange(() => instance.MyEvent += null).IgnoreInstance().DoInstead(21                new EventStubsBehavior(instance, "MyEvent").RemoveEventHandler);22            Mock.Arrange(() => instance.MyEvent -= null).IgnoreInstance().DoInstead(23                new EventStubsBehavior(instance, "MyEvent").RemoveEventHandler);24            instance.RaiseEvent();25            Console.WriteLine("Press any key to exit...");26            Console.ReadKey();27        }28    }29}

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var stub = Mock.Create<ISomeInterface>();12            var eventStub = Mock.Create<EventStub>();13            Mock.Arrange(() => stub.SomeEvent += eventStub).OccursOnce();14            stub.SomeEvent += eventStub;15            Mock.Assert(stub);16            stub.SomeEvent -= eventStub;17            Mock.Assert(stub);18        }19    }20    {21        event EventHandler SomeEvent;22    }23}

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.Core.Behaviors;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using System.Windows.Forms;9{10    {11        public void RemoveEventHandler()12        {13            var form = Mock.Create<Form>();14            var stub = Mock.Create<EventStubsBehavior>();15            Mock.Arrange(() => form.Load += null).IgnoreInstance().DoInstead((Delegate d) => stub.AddEventHandler(d));16            Mock.Arrange(() => form.Load -= null).IgnoreInstance().DoInstead((Delegate d) => stub.RemoveEventHandler(d));17            form.Load += delegate { };18            form.Load -= delegate { };19            Assert.AreEqual(0, stub.GetEventHandlers().Count());20        }21    }22}

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock.Core.Behaviors;2using Telerik.JustMock.Helpers;3using Telerik.JustMock;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9using System.Windows.Forms;10{11    {12        static void Main(string[] args)13        {14            var stub = Mock.Create<Control>();15            var behavior = Mock.GetBehavior(stub);16            var eventStubsBehavior = behavior as EventStubsBehavior;17            var eventStub = eventStubsBehavior.GetEventStub("Click");18            var handler = new EventHandler((sender, e) => { });19            eventStub.AddEventHandler(handler);20            eventStub.RemoveEventHandler(handler);21        }22    }23}

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.Core;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using System.Windows.Forms;9{10    {11        public static void Main()12        {13            var form = Mock.Create<Form>();14            var control = Mock.Create<Control>();15            var handler = Mock.Create<EventHandler>();16            Mock.Arrange(() => control.Click += handler).OccursOnce();17            Mock.Arrange(() => control.Click -= handler).OccursOnce();18            form.Controls.Add(control);19            control.Click += handler;20            control.Click -= handler;21            form.Controls.Remove(control);22            Mock.Assert(form);23        }24    }25}26var form = Mock.Create<Form>();27var control = Mock.Create<Control>();28var handler = Mock.Create<EventHandler>();29Mock.Arrange(() => control.Click += handler).OccursOnce();30Mock.Arrange(() => control.Click -= handler).OccursOnce();31form.Controls.Add(control);32control.Click += handler;33form.Controls.Remove(control);34control.Click -= handler;35Mock.Assert(form);

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock;2using System;3{4    {5        public static void RemoveEventHandlerMethod()6        {7            var mock = Mock.Create<TestClass>();8            var stub = Mock.Create<TestClass>();9            Mock.Arrange(() => stub.Event += Arg.AnyDelegate).DoNothing().MustBeCalled();10            Mock.Arrange(() => stub.Event -= Arg.AnyDelegate).DoNothing().MustBeCalled();11            stub.Event += mock.Event;12            stub.Event -= mock.Event;13            Mock.Assert(stub);14        }15    }16    {17        public event EventHandler Event;18    }19}

RemoveEventHandler

Using AI Code Generation

1using System;2using System.Threading;3using Telerik.JustMock;4using Telerik.JustMock.Core;5using Telerik.JustMock.Helpers;6{7    {8        public event EventHandler Event1;9        public event EventHandler Event2;10        public event EventHandler Event3;11        public void RaiseEvent1()12        {13            Event1(this, EventArgs.Empty);14        }15        public void RaiseEvent2()16        {17            Event2(this, EventArgs.Empty);18        }19        public void RaiseEvent3()20        {21            Event3(this, EventArgs.Empty);22        }23    }24    {25        public static void Main()26        {27            var mock = Mock.Create<EventStubsBehavior>();28            var handler1 = Mock.Create<EventHandler>();29            var handler2 = Mock.Create<EventHandler>();30            var handler3 = Mock.Create<EventHandler>();31            mock.Event1 += handler1;32            mock.Event2 += handler2;33            mock.Event3 += handler3;34            mock.RaiseEvent1();35            mock.RaiseEvent2();36            mock.RaiseEvent3();37            Mock.Assert(() => handler1(mock, EventArgs.Empty));38            Mock.Assert(() => handler2(mock, EventArgs.Empty));39            Mock.Assert(() => handler3(mock, EventArgs.Empty));40            mock.RemoveEventHandler("Event1", handler1);41            mock.RemoveEventHandler("Event2", handler2);42            mock.RemoveEventHandler("Event3", handler3);43            mock.RaiseEvent1();44            mock.RaiseEvent2();45            mock.RaiseEvent3();46            Mock.Assert(() => handler1(mock, EventArgs.Empty), Occurs.Never());47            Mock.Assert(() => handler2(mock, EventArgs.Empty), Occurs.Never());48            Mock.Assert(() => handler3(mock, EventArgs.Empty), Occurs.Never());49        }50    }51}

RemoveEventHandler

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Behaviors;3{4    {5        public delegate void Del(string str);6        public event Del Event;7        public EventStubsBehavior()8        {9            EventStubsBehavior behavior = Mock.Create<EventStubsBehavior>();10            Mock.Arrange(() => behavior.Event += null).IgnoreInstance().DoInstead((Del del) => { behavior.Event += del; });11            Mock.Arrange(() => behavior.Event -= null).IgnoreInstance().DoInstead((Del del) => { behavior.Event -= del; });12            behavior.Event += new Del(Method);13            behavior.Event -= new Del(Method);14        }15        public void Method(string str)16        {17            Console.WriteLine("Method called with string: " + str);18        }19    }20}

RemoveEventHandler

Using AI Code Generation

1using System;2using System.Threading;3using Telerik.JustMock;4using Telerik.JustMock.Core;5using Telerik.JustMock.Helpers;6{7    {8        public event EventHandler Event1;9        public event EventHandler Event2;10        public event EventHandler Event3;11        public void RaiseEvent1()12        {13            Event1(this, EventArgs.Empty);14        }15        public void RaiseEvent2()16        {17            Event2(this, EventArgs.Empty);18        }19        public void RaiseEvent3()20        {21            Event3(this, EventArgs.Empty);22        }23    }24    {25        public static void Main()26        {27            var mock = Mock.Create<EventStubsBehavior>();28            var handler1 = Mock.Create<EventHandler>();29            var handler2 = Mock.Create<EventHandler>();30            var handler3 = Mock.Create<EventHandler>();31            mock.Event1 += handler1;32            mock.Event2 += handler2;33            mock.Event3 += handler3;34            mock.RaiseEvent1();35            mock.RaiseEvent2();36            mock.RaiseEvent3();37            Mock.Assert(() => handler1(mock, EventArgs.Empty));38            Mock.Assert(() => handler2(mock, EventArgs.Empty));39            Mock.Assert(() => handler3(mock, EventArgs.Empty));40            mock.RemoveEventHandler("Event1", handler1);41            mock.RemoveEventHandler("Event2", handler2);42            mock.RemoveEventHandler("Event3", handler3);43            mock.RaiseEvent1();44            mock.RaiseEvent2();45            mock.RaiseEvent3();46            Mock.Assert(() => handler1(mock, EventArgs.Empty), Occurs.Never());47            Mock.Assert(() => handler2(mock, EventArgs.Empty), Occurs.Never());48            Mock.Assert(() => handler3(mock, EventArgs.Empty), Occurs.Never());49        }50    }51}

RemoveEventHandler

Using AI Code Generation

1using Telerik.JustMock.Core.Behaviors;2using Telerik.JustMock.Helpers;3using Telerik.JustMock;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9using System.Windows.Forms;10{11    {12        static void Main(string[] args)13        {14            var stub = Mock.Create<Control>();15            var behavior = Mock.GetBehavior(stub);16            var eventStubsBehavior = behavior as EventStubsBehavior;17            var eventStub = eventStubsBehavior.GetEventStub("Click");18            var handler = new EventHandler((sender, e) => { });19            eventStub.AddEventHandler(handler);20            eventStub.RemoveEventHandler(handler);21        }22    }23}

RemoveEventHandler

Using AI Code Generation

1using System;2using System.Threading;3using Telerik.JustMock;4using Telerik.JustMock.Core;5using Telerik.JustMock.Helpers;6{7    {8        public event EventHandler Event1;9        public event EventHandler Event2;10        public event EventHandler Event3;11        public void RaiseEvent1()12        {13            Event1(this, EventArgs.Empty);14        }15        public void RaiseEvent2()16        {17            Event2(this, EventArgs.Empty);18        }19        public void RaiseEvent3()20        {21            Event3(this, EventArgs.Empty);22        }23    }24    {25        public static void Main()26        {27            var mock = Mock.Create<EventStubsBehavior>();28            var handler1 = Mock.Create<EventHandler>();29            var handler2 = Mock.Create<EventHandler>();30            var handler3 = Mock.Create<EventHandler>();31            mock.Event1 += handler1;32            mock.Event2 += handler2;33            mock.Event3 += handler3;34            mock.RaiseEvent1();35            mock.RaiseEvent2();36            mock.RaiseEvent3();37            Mock.Assert(() => handler1(mock, EventArgs.Empty));38            Mock.Assert(() => handler2(mock, EventArgs.Empty));39            Mock.Assert(() => handler3(mock, EventArgs.Empty));40            mock.RemoveEventHandler("Event1", handler1);41            mock.RemoveEventHandler("Event2", handler2);42            mock.RemoveEventHandler("Event3", handler3);43            mock.RaiseEvent1();44            mock.RaiseEvent2();45            mock.RaiseEvent3();46            Mock.Assert(() => handler1(mock, EventArgs.Empty), Occurs.Never());47            Mock.Assert(() => handler2(mock, EventArgs.Empty), Occurs.Never());48            Mock.Assert(() => handler3(mock, EventArgs.Empty), Occurs.Never());49        }50    }51}

RemoveEventHandler

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Behaviors;3{4    {5        public delegate void Del(string str);6        public event Del Event;7        public EventStubsBehavior()8        {9            EventStubsBehavior behavior = Mock.Create<EventStubsBehavior>();10            Mock.Arrange(() => behavior.Event += null).IgnoreInstance().DoInstead((Del del) => { behavior.Event += del; });11            Mock.Arrange(() => behavior.Event -= null).IgnoreInstance().DoInstead((Del del) => { behavior.Event -= del; });12            behavior.Event += new Del(Method);13            behavior.Event -= new Del(Method);14        }15        public void Method(string str)16        {17            Console.WriteLine("Method called with string: " + str);18        }19    }20}

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