public async Task GetEditNullRow()
{
// Setup: Create a row update
RowUpdate ru = await GetStandardRowUpdate();
// If: I attempt to get an edit row with a null cached row
// Then: I should get an exception
Assert.Throws <ArgumentNullException>(() => ru.GetEditRow(null));
}
public async Task GetEditRow()
{
// Setup: Create a row update with a cell set
var columns = Common.GetColumns(false);
var rs = await Common.GetResultSet(columns, false);
var etm = Common.GetStandardMetadata(columns);
RowUpdate ru = new RowUpdate(0, rs, etm);
ru.SetCell(0, "foo");
// If: I attempt to get an edit row
DbCellValue[] cells = rs.GetRow(0).ToArray();
EditRow er = ru.GetEditRow(cells);
// Then:
// ... The state should be dirty
Assert.True(er.IsDirty);
Assert.Equal(EditRow.EditRowState.DirtyUpdate, er.State);
// ... The ID should be the same as the one provided
Assert.Equal(0, er.Id);
// ... The row should match the cells that were given, except for the updated cell
Assert.Equal(cells.Length, er.Cells.Length);
for (int i = 1; i < cells.Length; i++)
{
DbCellValue originalCell = cells[i];
DbCellValue outputCell = er.Cells[i];
Assert.Equal(originalCell.DisplayValue, outputCell.DisplayValue);
Assert.Equal(originalCell.IsNull, outputCell.IsNull);
// Note: No real need to check the RawObject property
}
// ... The updated cell should match what it was set to and be dirty
EditCell newCell = er.Cells[0];
Assert.Equal("foo", newCell.DisplayValue);
Assert.False(newCell.IsNull);
Assert.True(newCell.IsDirty);
}