public void SetCondensedTreeState_SavedTreeStateIsCompatible_ShouldSetTreeState()
{
// Arrange
var buildingPresetsVersion = "1.0";
var buildingPresets = new BuildingPresets();
buildingPresets.Buildings = new List <BuildingInfo>();
buildingPresets.Version = buildingPresetsVersion;
var viewModel = new PresetsTreeViewModel(_mockedTreeLocalization);
viewModel.LoadItems(buildingPresets);
var(items, expectedState) = GetTreeAndState(expandLastMainNode: false);
viewModel.Items.Clear();
foreach (var curItem in items)
{
viewModel.Items.Add(curItem);
}
var savedTreeState = new Dictionary <int, bool>
{
{ 4, true },
{ 5, false }
};
// Act
viewModel.SetCondensedTreeState(savedTreeState, buildingPresetsVersion);
// Assert
var currentState = viewModel.GetCondensedTreeState();
Assert.Equal(savedTreeState, currentState);
}
public void GetCondensedTreeState_ItemsAreEmpty_ShouldReturnEmptyList()
{
// Arrange
var viewModel = new PresetsTreeViewModel(_mockedTreeLocalization);
// Act
var result = viewModel.GetCondensedTreeState();
// Assert
Assert.Empty(result);
}
public void SetCondensedTreeState_LastPresetsVersionIsNullOrWhiteSpace_ShouldNotSetAnyStateAndNotThrow(string lastBuildingPresetsVersionToSet)
{
// Arrange
var viewModel = new PresetsTreeViewModel(_mockedTreeLocalization);
var(items, expectedState) = GetTreeAndState();
viewModel.Items = new ObservableCollection <GenericTreeItem>(items);
// Act
viewModel.SetCondensedTreeState(new Dictionary <int, bool>(), lastBuildingPresetsVersionToSet);
// Assert
Assert.Equal(expectedState, viewModel.GetCondensedTreeState());
}
public void GetCondensedTreeState_ItemsExpanded_ShouldReturnCorrectList()
{
// Arrange
var viewModel = new PresetsTreeViewModel(_mockedTreeLocalization);
var(items, expectedState) = GetTreeAndState();
viewModel.Items = new ObservableCollection <GenericTreeItem>(items);
// Act
var result = viewModel.GetCondensedTreeState();
// Assert
Assert.Equal(expectedState, result);
}
public void SetCondensedTreeState_SavedTreeStateIsNull_ShouldNotSetAnyStateAndNotThrow()
{
// Arrange
var buildingPresetsVersion = "1.0";
var buildingPresets = new BuildingPresets();
buildingPresets.Buildings = new List <BuildingInfo>();
buildingPresets.Version = buildingPresetsVersion;
var viewModel = new PresetsTreeViewModel(_mockedTreeLocalization);
viewModel.LoadItems(buildingPresets);
var(items, expectedState) = GetTreeAndState();
viewModel.Items = new ObservableCollection <GenericTreeItem>(items);
// Act
viewModel.SetCondensedTreeState(null, buildingPresetsVersion);
// Assert
Assert.Equal(expectedState, viewModel.GetCondensedTreeState());
}
public void SetCondensedTreeState_LastPresetsVersionIsDifferent_ShouldNotSetAnyStateAndNotThrow()
{
// Arrange
var buildingPresetsVersion = "1.0";
var buildingPresets = new BuildingPresets();
buildingPresets.Buildings = new List <BuildingInfo>();
buildingPresets.Version = buildingPresetsVersion;
var viewModel = new PresetsTreeViewModel(_mockedTreeLocalization, _mockedCommons);
viewModel.LoadItems(buildingPresets);
var(items, expectedState) = GetTreeAndState();
viewModel.Items = new ObservableCollection <GenericTreeItem>(items);
// Act
viewModel.SetCondensedTreeState(new Dictionary <int, bool>(), "2.0");
// Assert
Assert.Equal(expectedState, viewModel.GetCondensedTreeState());
}