public void HandleViewExceptionCanSwapMessage()
{
var exceptionHandler = new ViewExceptionHandler();
Exception exception = new Exception("Unhandled exception");
MockErrorVisualizingView mockErrorVisualizingView = new MockErrorVisualizingView();
exceptionHandler.HandleViewException(exception, mockErrorVisualizingView, "Something went wrong");
Assert.AreEqual("Something went wrong", mockErrorVisualizingView.ErrorMessage);
MockLogger logger = SharePointServiceLocator.Current.GetInstance <ILogger>() as MockLogger;
Assert.AreEqual("Unhandled exception", logger.ErrorMessage);
}
public void CanFindIViewErrorMessageInParents()
{
Control child = new Control();
Control parent = new Control();
MockErrorVisualizingView controlToFind = new MockErrorVisualizingView();
controlToFind.Controls.Add(parent);
parent.Controls.Add(child);
var foundControl = ViewExceptionHandler.FindErrorVisualizer(child);
Assert.AreSame(controlToFind, foundControl);
}
public void HandleViewExceptionShouldLogAndShowDefaultExceptionMessage()
{
var exceptionHandler = new ViewExceptionHandler();
Exception exception = new Exception("Unhandled exception");
MockErrorVisualizingView mockErrorVisualizingView = new MockErrorVisualizingView();
exceptionHandler.HandleViewException(exception, mockErrorVisualizingView);
Assert.IsTrue(mockErrorVisualizingView.DefaultErrorMessageShown);
MockLogger logger = SharePointServiceLocator.Current.GetInstance <ILogger>() as MockLogger;
Assert.AreEqual("Unhandled exception", logger.ErrorMessage);
}
public void FindErrorVisualizer_FindsIErrorVisualizerInParents()
{
// Arrange
var child = new Control();
var parent = new Control();
var controlToFind = new MockErrorVisualizingView();
// Act
controlToFind.Controls.Add(parent);
parent.Controls.Add(child);
var foundControl = ViewExceptionHandler.FindErrorVisualizer(child);
// Assert
Assert.AreSame(controlToFind, foundControl);
}
public void HandleViewException_SwapsMessage()
{
// Arrange
var exceptionHandler = new ViewExceptionHandler();
var exception = new Exception("Unhandled exception");
var mockErrorVisualizingView = new MockErrorVisualizingView();
// Act
exceptionHandler.HandleViewException(exception, mockErrorVisualizingView, "Something went wrong");
// Assert
Assert.AreEqual("Something went wrong", mockErrorVisualizingView.ErrorMessage);
MockLogger logger = SharePointServiceLocator.GetCurrent().GetInstance <ILogger>() as MockLogger;
Assert.AreEqual("Unhandled exception", logger.ErrorMessage);
}