public void InsertRow_SequentialMiddleRowNoShift_DoesNotIncreaseCountOrMaxRow()
{
SafeExecuteTest(
ExactlyFiveRowsSheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
var halfway = target.Rows.ToList().Count / 2;
var oldCount = target.Count;
var oldMaxRow = target.MaxRowIndex;
target.InsertRow(new Row(), halfway);
Assert.IsFalse(target.IsEmpty);
Assert.AreEqual(oldCount, target.Count);
Assert.AreEqual(oldMaxRow, target.MaxRowIndex);
ValidateRowSequence(target);
});
}
public void InsertRow_SequentialMiddleRowShift_IncreasesCountAndMaxRowByOne()
{
SafeExecuteTest(
ExactlyFiveRowsSheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
var halfway = (target.Rows.ToList().Count / 2) + 1;
var oldCount = target.Count;
var oldMaxRow = target.MaxRowIndex;
target.InsertRow(new Row(), halfway, true);
Assert.IsFalse(target.IsEmpty);
Assert.AreEqual(oldCount + 1, target.Count);
Assert.AreEqual(oldMaxRow + 1, target.MaxRowIndex);
ValidateRowSequence(target);
});
}
public void InsertRow_SequentialMaxRowNoShift_IncreasesCountByOne()
{
SafeExecuteTest(
ExactlyFiveRowsSheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
var oldCount = target.Count;
var oldMaxRow = target.MaxRowIndex;
target.InsertRow(new Row(), target.MaxRowIndex);
Assert.IsFalse(target.IsEmpty);
Assert.AreEqual(oldCount, target.Count);
Assert.AreEqual(oldMaxRow, target.MaxRowIndex);
ValidateRowSequence(target);
});
}
public void InsertRow_NullRowArgument_ThrowsException()
{
SafeExecuteTest(
EmptySheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
target.InsertRow(null, 1);
});
}
public void InsertRow_NonExistingIndexShift_IncreasesCountAndMaxRow()
{
SafeExecuteTest(
FiveEvenRowsSheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
var oldCount = target.Count;
var oldMaxRow = target.MaxRowIndex;
target.InsertRow(new Row(), 1, true); // insert at an odd index, test file has only even rows
Assert.IsFalse(target.IsEmpty);
Assert.AreEqual(oldCount + 1, target.Count);
Assert.AreEqual(oldMaxRow + 1, target.MaxRowIndex);
ValidateRowSequence(target);
});
}
public void InsertRow_NegativeIndex_ThrowsException()
{
SafeExecuteTest(
ExactlyFiveRowsSheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
target.InsertRow(new Row(), -1);
});
}
public void InsertRow_IndexOverCapacity_ThrowsException()
{
SafeExecuteTest(
ExactlyFiveRowsSheetPath,
(sheetData) =>
{
var target = new ArrayBasedSheetDataIndexer(sheetData);
target.InsertRow(new Row(), ArrayBasedSheetDataIndexer.Capacity + 1);
});
}