public string ToMarkdownTable <T>
(bool smallerFontSize, NullHandlingStrategies strategy, List <T> rows)
{
if (strategy != NullHandlingStrategies.ThrowException &&
strategy != NullHandlingStrategies.RemoveNullItems &&
strategy != NullHandlingStrategies.ReplaceNullsWithNullMarkdownLines)
{
throw new ArgumentException(MessageCollection.ProvidedNullHandlingStrategyNotValid.Invoke(strategy));
}
if (rows == null)
{
throw new ArgumentNullException(nameof(rows));
}
if (rows.Count == 0)
{
throw new ArgumentException(MessageCollection.CantHaveZeroItems.Invoke(nameof(rows)));
}
if (strategy == NullHandlingStrategies.RemoveNullItems)
{
rows = rows.Where(row => row != null).ToList();
}
string str = ToMarkdownHeader(smallerFontSize, rows[0]); // Whatever object in the list is fine
if (rows.Count > 1)
{
str += ProcessRows(smallerFontSize, strategy, rows);
}
return(str);
}
public void ToMarkdownTableList_ShouldReturnExpectedString_WhenProperArguments <T>
(bool smallerFontSize, NullHandlingStrategies strategy, List <T> rows, string expected)
{
// Arrange
// Act
string actual = new MarkdownTabulizer().ToMarkdownTable(smallerFontSize, strategy, rows);
// Assert
Assert.AreEqual(expected, actual);
}
private string ProcessRows <T>
(bool smallerFontSize, NullHandlingStrategies strategy, List <T> rows)
{
string str = Environment.NewLine;
for (int i = 0; i < rows.Count; i++)
{
str += ProcessRow(smallerFontSize, strategy, rows[i]);
if (i != (rows.Count - 1))
{
str += Environment.NewLine;
}
}
return(str);
}
private string ProcessRow <T>
(bool smallerFontSize, NullHandlingStrategies strategy, T row)
{
string str = string.Empty;
if (row == null &&
strategy == NullHandlingStrategies.ReplaceNullsWithNullMarkdownLines)
{
str += CreateMarkdownRow("null", GetPropertyCount(typeof(T)), smallerFontSize);
}
else
{
str += ToMarkdownRow(smallerFontSize, row);
}
return(str);
}
