public void StartCommand_NoExceptionWhenInspect_InpectResultIsAddedToElementList()
{
// Arrange
var returnFolderElement = new FolderElement("test");
_BusyIndicatorWindowStub.ExecuteAndWait(Arg.Any <string>(), Arg.Any <Func <FolderElement> >())
.Returns(returnFolderElement);
_BusyIndicatorWindowStub.IsSuccessfullyExecuted.Returns(true);
// Act
_SizeCounterViewModel.StartCmd.Execute(null);
// Assert
Assert.AreEqual(1, _SizeCounterViewModel.ElementList.Count);
Assert.AreSame(returnFolderElement, _SizeCounterViewModel.ElementList[0]);
}
private void Start()
{
ElementList.Clear();
var message = Resources.Message_BusyIndicator_Title;
var result = _BusyWindow.ExecuteAndWait(message, InspectDirectory);
if (_BusyWindow.IsSuccessfullyExecuted == true)
{
ElementList.Add(result);
result.IsExpanded = true;
RefreshElementsVisibilities();
}
else
{
MessageBox.Show(
string.Format(Resources.Message_Error_ParsingDirectoryFailed, _BusyWindow.ExecutionException.Message),
Resources.Message_ApplicationTitle, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public void InspectFor2ndTime_PreviousSettingsWereKept()
{
// Arrange
// settings base on the initial element list
_SizeCounterViewModel.SizeFilterValue = "2";
_SizeCounterViewModel.HighlightElements = true;
_SizeCounterViewModel.HideSmallerElements = true;
// settings for mocking the inspecting result
var rootFolder = new FolderElement("root");
var fileElement1 = new FileElement("file1.log", OneMb);
var fileElement2 = new FileElement("file2.log", 3 * OneMb);
rootFolder.Add(fileElement1);
rootFolder.Add(fileElement2);
rootFolder.IsExpanded = false;
_BusyIndicatorWindowStub.ExecuteAndWait(Arg.Any <string>(), Arg.Any <Func <FolderElement> >())
.Returns(rootFolder);
_BusyIndicatorWindowStub.IsSuccessfullyExecuted.Returns(true);
// Act
_SizeCounterViewModel.StartCmd.Execute(null);
// Assert
Assert.AreSame(rootFolder, _SizeCounterViewModel.ElementList[0]);
Assert.IsTrue(rootFolder.IsExpanded);
// Verify the previous settings
Assert.IsTrue(rootFolder.IsVisible);
Assert.IsFalse(rootFolder.ShouldBeHighlighted);
Assert.IsFalse(fileElement1.IsVisible);
Assert.IsFalse(fileElement1.ShouldBeHighlighted);
Assert.IsTrue(fileElement2.IsVisible);
Assert.IsTrue(fileElement2.ShouldBeHighlighted);
}