public void TestAtCanExecuteReturnererFalseHvisCanExecuteOnCommandsReturnererFalse()
{
var fixture = new Fixture();
fixture.Customize <ICommand>(e => e.FromFactory(() =>
{
var mock = MockRepository.GenerateMock <ICommand>();
mock.Expect(m => m.CanExecute(Arg <object> .Is.Anything))
.Return(false)
.Repeat.Any();
return(mock);
}));
var commandMockCollection = fixture.CreateMany <ICommand>(25).ToList();
Assert.That(commandMockCollection, Is.Not.Null);
Assert.That(commandMockCollection, Is.Not.Empty);
var command = new CommandCollectionExecuterCommand(commandMockCollection);
Assert.That(command, Is.Not.Null);
var parameter = fixture.Create <object>();
var result = command.CanExecute(parameter);
Assert.That(result, Is.False);
foreach (var commandMock in commandMockCollection)
{
commandMock.AssertWasCalled(m => m.CanExecute(Arg <object> .Is.Equal(parameter)));
}
}
public void TestAtConstructorInitiererCommandCollectionExecuterCommand()
{
var fixture = new Fixture();
fixture.Customize <ICommand>(e => e.FromFactory(() => MockRepository.GenerateMock <ICommand>()));
var command = new CommandCollectionExecuterCommand(fixture.CreateMany <ICommand>().ToList());
Assert.That(command, Is.Not.Null);
}
public void TestAtCanExecuteReturnererFalseHvisCommandCollectionErEmpty()
{
var fixture = new Fixture();
var commandMockCollection = new List <ICommand>(0);
Assert.That(commandMockCollection, Is.Not.Null);
Assert.That(commandMockCollection, Is.Empty);
var command = new CommandCollectionExecuterCommand(commandMockCollection);
Assert.That(command, Is.Not.Null);
Assert.That(command.CanExecute(fixture.Create <object>()), Is.False);
}
public void TestAtExecuteExecutesExecutableCommands()
{
var fixture = new Fixture();
fixture.Customize <ICommand>(e => e.FromFactory(() =>
{
var mock = MockRepository.GenerateMock <ICommand>();
mock.Expect(m => m.CanExecute(Arg <object> .Is.Anything))
.Return(false)
.Repeat.Any();
return(mock);
}));
var executeableCommand = MockRepository.GenerateMock <ICommand>();
executeableCommand.Expect(m => m.CanExecute(Arg <object> .Is.Anything))
.Return(true)
.Repeat.Any();
var commandMockCollection = fixture.CreateMany <ICommand>(24).ToList();
commandMockCollection.Add(executeableCommand);
Assert.That(commandMockCollection, Is.Not.Null);
Assert.That(commandMockCollection, Is.Not.Empty);
var command = new CommandCollectionExecuterCommand(commandMockCollection);
Assert.That(command, Is.Not.Null);
var parameter = fixture.Create <object>();
command.Execute(parameter);
foreach (var commandMock in commandMockCollection)
{
commandMock.AssertWasCalled(m => m.CanExecute(Arg <object> .Is.Equal(parameter)));
}
for (var commandNo = 0; commandNo < commandMockCollection.Count - 1; commandNo++)
{
commandMockCollection.ElementAt(commandNo).AssertWasNotCalled(m => m.Execute(Arg <object> .Is.Anything));
}
executeableCommand.AssertWasCalled(m => m.Execute(Arg <object> .Is.Equal(parameter)));
}
