private void SetIsLinesWereAppliedToTrue(ControlViewModel model)
{
m_Model.SelectedTestLine = "Something";
var message = new ControlModelChangedMessage();
model.ControlModelChangedHandler(message);
}
private static void SendMessageToSetIsRunning(ControlViewModel model,
bool isRunning)
{
var message = new ControlModelChangedMessage
{
IsRunning = isRunning
};
model.ControlModelChangedHandler(message);
}
public void CanExecuteApplyCommand_ReturnsFalse_WhenIsApplyingIsTrue()
{
// Arrange
m_Model.SelectedTestLine = "Hello";
var message = new ControlModelChangedMessage
{
IsRunning = false,
IsApplying = true
};
m_Model.ControlModelChangedHandler(message);
// Act
// Assert
Assert.False(m_Model.CanExecuteApplyCommand());
}
public void IsApplyEnabled_ReturnsFalse_WhenSelectedTestLineIsNull()
{
// Arrange
m_Model.SelectedTestLine = null;
var message = new ControlModelChangedMessage
{
IsRunning = false,
IsApplying = false
};
m_Model.ControlModelChangedHandler(message);
// Act
// Assert
Assert.False(m_Model.IsApplyEnabled);
}
public void ControlModelChangedHandler_SetsIsRunning_WhenCalled()
{
// Arrange
var message = new ControlModelChangedMessage
{
IsRunning = true
};
// Act
m_Model.ControlModelChangedHandler(message);
// Assert
Assert.True(m_Model.IsRunning);
}
public void ControlModelChangedHandler_CallsBeginInvoke_WhenCalled()
{
// Arrange
var dispatcher = Substitute.For <IApplicationDispatcher>();
ControlViewModel model = CreateModel(dispatcher);
var message = new ControlModelChangedMessage();
// Act
model.ControlModelChangedHandler(message);
// Assert
dispatcher.Received().BeginInvoke(model.Update);
}
internal void ControlModelChangedHandler(ControlModelChangedMessage message)
{
IsRunning = message.IsRunning;
IsApplying = message.IsApplying;
IsLinesWereApplied = !string.IsNullOrEmpty(SelectedTestLine);
// todo a bit of a hack here we really don't know
m_Dispatcher.BeginInvoke(Update);
}
public void ControlModelChangedHandler_SetsIsLinesWereAppliedToTrue_WhenSelectedTestLineIsValid()
{
// Arrange
m_Model.SelectedTestLine = "Something";
var message = new ControlModelChangedMessage();
// Act
m_Model.ControlModelChangedHandler(message);
// Assert
Assert.True(m_Model.IsLinesWereApplied);
}
public void ControlModelChangedHandler_SetsIsLinesWereAppliedToFalse_WhenSelectedTestLineIsInvalid()
{
// Arrange
m_Model.SelectedTestLine = string.Empty;
var message = new ControlModelChangedMessage();
// Act
m_Model.ControlModelChangedHandler(message);
// Assert
Assert.False(m_Model.IsLinesWereApplied);
}
