public async Task RevertCellThatWasSet(int defaultCols)
{
// Setup:
// ... Generate the parameters for the row create
Common.TestDbColumnsWithTableMetadata data = new Common.TestDbColumnsWithTableMetadata(false, false, defaultCols, 0);
ResultSet rs = await Common.GetResultSet(data.DbColumns, false);
RowCreate rc = new RowCreate(100, rs, data.TableMetadata);
rc.SetCell(0, "1");
// If: I attempt to revert a cell that was set
EditRevertCellResult result = rc.RevertCell(0);
// Then:
// ... We should get a result back
Assert.NotNull(result);
// ... We should get back an edit cell with a value based on the default value
string expectedDisplayValue = defaultCols > 0 ? Common.DefaultValue : string.Empty;
Assert.NotNull(result.Cell);
Assert.Equal(expectedDisplayValue, result.Cell.DisplayValue);
Assert.False(result.Cell.IsNull); // TODO: Modify to support null defaults
// ... The row should be dirty
Assert.True(result.IsRowDirty);
// ... The cell should no longer be set
Assert.Null(rc.newCells[0]);
}
[InlineData(100)] // Way too large value
public async Task RevertCellOutOfRange(int columnId)
{
// Setup: Generate the row create
RowCreate rc = await GetStandardRowCreate();
// If: I attempt to revert a cell that is out of range
// Then: I should get an exception
Assert.Throws <ArgumentOutOfRangeException>(() => rc.RevertCell(columnId));
}
public async Task RevertCellNotSet()
{
// Setup: Generate the row create
RowCreate rc = await GetStandardRowCreate();
// If: I attempt to revert a cell that has not been set
EditRevertCellResult result = rc.RevertCell(0);
// Then:
// ... We should get a result back
Assert.NotNull(result);
// ... We should get a null cell back
// @TODO: Check for a default value when we support it
Assert.Null(result.Cell);
// ... The row should be dirty
Assert.True(result.IsRowDirty);
// ... The cell should no longer be set
Assert.Null(rc.newCells[0]);
}
