public async Task ICommand_ExecuteAsync_InvalidReferenceTypeParameter_Test()
{
//Arrange
InvalidCommandParameterException actualInvalidCommandParameterException = null;
InvalidCommandParameterException expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(int), typeof(string));
ICommand command = new AsyncCommand <int>(IntParameterTask);
//Act
try
{
command.Execute("Hello World");
await NoParameterTask();
await NoParameterTask();
}
catch (InvalidCommandParameterException e)
{
actualInvalidCommandParameterException = e;
}
//Assert
Assert.IsNotNull(actualInvalidCommandParameterException);
Assert.AreEqual(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException.Message);
}
public async Task ICommand_ExecuteAsync_ValueTypeParameter_Test()
{
//Arrange
InvalidCommandParameterException?actualInvalidCommandParameterException = null;
InvalidCommandParameterException expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(int));
ICommand command = new AsyncValueCommand <int>(IntParameterTask);
//Act
try
{
command.Execute(null);
await NoParameterTask();
await NoParameterTask();
}
catch (InvalidCommandParameterException e)
{
actualInvalidCommandParameterException = e;
}
//Assert
Assert.IsNotNull(actualInvalidCommandParameterException);
Assert.AreEqual(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException?.Message);
}
public void ICommand_ExecuteAsync_ValueTypeParameter_Test()
{
// Arrange
InvalidCommandParameterException?actualInvalidCommandParameterException = null;
var expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(int));
ICommand command = new AsyncCommand <int>(IntParameterTask);
// Act
actualInvalidCommandParameterException = Assert.Throws <InvalidCommandParameterException>(() => command.Execute(null));
// Assert
Assert.IsNotNull(actualInvalidCommandParameterException);
Assert.AreEqual(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException?.Message);
}
public void ICommand_ExecuteAsync_InvalidReferenceTypeParameter_Test()
{
// Arrange
InvalidCommandParameterException actualInvalidCommandParameterException = null;
var expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(int), typeof(string));
ICommand command = new AsyncCommand <int>(IntParameterTask);
// Act
actualInvalidCommandParameterException = Assert.Throws <InvalidCommandParameterException>(() => command.Execute("Hello World"));
// Assert
Assert.NotNull(actualInvalidCommandParameterException);
Assert.Equal(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException?.Message);
}
public void ICommand_ExecuteAsync_InvalidValueTypeParameter_Test()
{
// Arrange
InvalidCommandParameterException actualInvalidCommandParameterException = null;
var expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(string), typeof(int));
ICommand command = new AsyncCommand <string>(StringParameterTask);
// Act
actualInvalidCommandParameterException = Assert.Throws <InvalidCommandParameterException>(() => command.Execute(Delay));
// Assert
Assert.NotNull(actualInvalidCommandParameterException);
Assert.Equal(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException?.Message);
}
public async Task AsyncCommand_ExecuteAsync_InvalidValueTypeParameter_Test()
{
//Arrange
InvalidCommandParameterException actualInvalidCommandParameterException = null;
InvalidCommandParameterException expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(string), typeof(int));
AsyncCommand <string> command = new AsyncCommand <string>(StringParameterTask);
//Act
try
{
await command.ExecuteAsync(500);
}
catch (InvalidCommandParameterException e)
{
actualInvalidCommandParameterException = e;
}
//Assert
Assert.IsNotNull(actualInvalidCommandParameterException);
Assert.AreEqual(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException.Message);
}
public async Task ICommand_Execute_InvalidValueTypeParameter_Test()
{
// Arrange
InvalidCommandParameterException actualInvalidCommandParameterException = null;
var expectedInvalidCommandParameterException = new InvalidCommandParameterException(typeof(string), typeof(int));
ICommand command = new AsyncValueCommand <string>(StringParameterTask);
// Act
try
{
command.Execute(Delay);
await NoParameterTask();
await NoParameterTask();
}
catch (InvalidCommandParameterException e)
{
actualInvalidCommandParameterException = e;
}
// Assert
Assert.NotNull(actualInvalidCommandParameterException);
Assert.Equal(expectedInvalidCommandParameterException.Message, actualInvalidCommandParameterException?.Message);
}
