public void SelectionChanged_UnselectIndex_ArgumentIsAsExpected(int row, int column)
{
var model = new TableSingleSelectionModel();
var args = new List<SelectionChangedEventArgs>();
var expectedArgument = new SelectionChangedEventArgs(row, column, false);
model.SelectionChanged += (obj, arg) => args.Add(arg);
model.UnselectIndex(row, column);
AssertContainsEvent(expectedArgument, args);
}
public void SelectionChanged_SelectionModelRaisesEventBeforeSetup_IsRaised()
{
var selectionModelStub = new Mock<ITableSelectionModel>();
var table = CreateTable(10, 20, selectionModelStub);
bool eventWasRaised = false;
SelectionChangedEventArgs eventArgs = new SelectionChangedEventArgs(5, 4, true);
table.SelectionChanged += (obj, args) => eventWasRaised = true;
selectionModelStub.Raise(o => o.SelectionChanged += null, selectionModelStub.Object, eventArgs);
Assert.True(eventWasRaised);
}
public void SelectionChanged_SelectionModelRaisesEventBeforeSetup_RightEventArgs()
{
var selectionModelStub = new Mock<ITableSelectionModel>();
var table = CreateTable(10, 20, selectionModelStub);
SelectionChangedEventArgs eventArgs = new SelectionChangedEventArgs(5, 4, true);
SelectionChangedEventArgs returnedArgs = null;
table.SelectionChanged += (obj, args) => returnedArgs = args;
selectionModelStub.Raise(o => o.SelectionChanged += null, selectionModelStub.Object, eventArgs);
Assert.NotNull(returnedArgs);
Assert.AreEqual(eventArgs.Row, returnedArgs.Row);
Assert.AreEqual(eventArgs.Column, returnedArgs.Column);
Assert.AreEqual(eventArgs.IsSelected, returnedArgs.IsSelected);
}
private void AssertContainsEvent(SelectionChangedEventArgs expectedEvent, List<SelectionChangedEventArgs> args)
{
var result = args.Any(v => v.Column == expectedEvent.Column && v.Row == expectedEvent.Row && v.IsSelected == expectedEvent.IsSelected);
Assert.IsTrue(result);
}
public void DrawCalledTwice_SelectionChangedRaised_RenderedComponentHasRightSelection()
{
var modelStub = new Mock<ITableModel<Object>>();
var tableRendererMock = new TableRendererMock<Object>();
var selectionModelStub = new Mock<ITableSelectionModel>();
SetDimension(modelStub, 10, 20);
var table = CreateTable(modelStub, tableRendererMock, selectionModelStub);
int row = 4;
int column = 5;
var eventArgs = new SelectionChangedEventArgs(row, column, true);
table.Setup();
table.Draw(new SpriteBatchMock());
selectionModelStub.Setup(o => o.IsSelected(row, column)).Returns(true);
selectionModelStub.Raise(o => o.SelectionChanged += null, selectionModelStub.Object, eventArgs);
table.Draw(new SpriteBatchMock());
var changedComponent = tableRendererMock.components[row, column];
Assert.True(changedComponent.IsSelected);
}