public void SetIsAlternateMethodTest()
{
//Mock spreadsheet
var spreadsheetMock = Mock.Create<SpreadsheetView>(Constructor.Mocked, Behavior.Loose);
Mock.Arrange(() => spreadsheetMock.GetTopLevelSpreadsheet()).CallOriginal();
//Call constructor
var container = new SpreadsheetItemContainer(spreadsheetMock);
//TopLevelSpreadsheet.AlternateStyle is None
container.SetIsAlternate();
Assert.IsFalse(container.IsAlternate);
Mock.NonPublic.Assert(container, "GetTopLevelCell", Occurs.Never());
//Owner is a top level spreadsheet
Mock.Arrange(() => spreadsheetMock.AlternateStyle).Returns(AlternateStyles.Full);
Mock.Arrange(() => container.IsOdd).Returns(true);
container.SetIsAlternate();
Assert.IsTrue(container.IsAlternate);
Assert.AreEqual(container.IsAlternate, container.IsOdd);
Mock.NonPublic.Assert(container, "GetTopLevelCell", Occurs.Never());
//Top level AlternateStyle is Full
Mock.Arrange(() => spreadsheetMock.ParentSpreadsheet).Returns(Mock.Create<SpreadsheetView>(Constructor.Mocked));
Mock.Arrange(() => container.IsOdd).Returns(false);
container.SetIsAlternate();
Assert.IsFalse(container.IsAlternate);
Assert.AreEqual(container.IsAlternate, container.IsOdd);
Mock.NonPublic.Assert(container, "GetTopLevelCell", Occurs.Never());
//Otherwise
Mock.Arrange(() => spreadsheetMock.AlternateStyle).Returns(AlternateStyles.TopLevel);
var topLevelCell = Mock.Create<Cell>(Constructor.Mocked);
var topLevelCellContainer = Mock.Create<SpreadsheetItemContainer>(Constructor.Mocked);
Mock.Arrange(() => topLevelCell.Container).Returns(topLevelCellContainer);
Mock.Arrange(() => topLevelCellContainer.IsOdd).Returns(true);
Mock.NonPublic.Arrange<CellBase>(container, "GetTopLevelCell").Returns(topLevelCell);
container.SetIsAlternate();
Assert.IsTrue(container.IsAlternate);
Assert.AreEqual(container.IsAlternate, topLevelCellContainer.IsOdd);
Mock.NonPublic.Assert(container, "GetTopLevelCell", Occurs.Once());
}
/// <summary>
/// Populates the cells.
/// </summary>
/// <param name="ic">The ic.</param>
/// <param name="item">The item.</param>
private static void PopulateCells(SpreadsheetItemContainer ic, IWrap item)
{
ic.Item = item;
ic.IsOdd = ic.Item.Index % 2 != 0;
ic.SetIsAlternate();
}
