public void CanExecuteReturnsTrueWithoutCanExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand <object>(handlers.Execute);
bool retValue = command.CanExecute(null);
Assert.True(retValue);
}
public void CanExecuteReturnsTrueWithouthCanExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand<object>(handlers.Execute);
bool retVal = command.CanExecute(null);
Assert.AreEqual(true, retVal);
}
public void ExecuteCallsPassedInExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand <object>(handlers.Execute);
object parameter = new();
command.Execute(parameter);
Assert.Same(parameter, handlers.ExecuteParameter);
}
public void CanExecuteReturnsTrueWithouthCanExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand <object>(handlers.Execute);
bool retVal = command.CanExecute(null);
Assert.AreEqual(true, retVal);
}
public async Task ExecuteCallsPassedInExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand<object>(handlers.Execute);
object parameter = new object();
await command.Execute(parameter);
Assert.AreSame(parameter, handlers.ExecuteParameter);
}
public void ExecuteCallsPassedInExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand<object>(handlers.Execute, null);
object parameter = new object();
command.Execute(parameter);
Assert.AreSame(parameter, handlers.ExecuteParameter);
}
public async Task ExecuteCallsPassedInExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand <object>(handlers.Execute);
object parameter = new object();
await command.Execute(parameter);
Assert.Same(parameter, handlers.ExecuteParameter);
}
public void RaiseCanExecuteChanged_RaisesCanExecuteChanged()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand <object>(handlers.Execute);
bool canExecuteChanged = false;
command.CanExecuteChanged += delegate { canExecuteChanged = true; };
command.RaiseCanExecuteChanged();
Assert.True(canExecuteChanged);
}
public void RaiseCanExecuteChangedRaisesCanExecuteChanged()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand<object>(handlers.Execute);
bool canExecuteChangedRaised = false;
command.CanExecuteChanged += delegate { canExecuteChangedRaised = true; };
command.RaiseCanExecuteChanged();
Assert.IsTrue(canExecuteChangedRaised);
}
public void CanExecuteCallsPassedInCanExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand <object>(handlers.Execute, handlers.CanExecute);
object parameter = new object();
handlers.CanExecuteReturnValue = true;
bool retVal = command.CanExecute(parameter);
Assert.Same(parameter, handlers.CanExecuteParameter);
Assert.Equal(handlers.CanExecuteReturnValue, retVal);
}
public void CanExecuteCallsPassedInCanExecuteDelegate()
{
var handlers = new DelegateHandlers();
var command = new DelegateCommand<object>(handlers.Execute, handlers.CanExecute);
object parameter = new object();
handlers.CanExecuteReturnValue = true;
bool retVal = command.CanExecute(parameter);
Assert.AreSame(parameter, handlers.CanExecuteParameter);
Assert.AreEqual(handlers.CanExecuteReturnValue, retVal);
}