internal void WhenIBuildAPitchTwelveToneRowConverterWithValues(RowConverterFormat format, Table table)
{
var inputRow = string.Join(",", table.Rows.First().Values);
ScenarioContext[nameof(format)] = format;
ScenarioContext[nameof(inputRow)] = inputRow;
ScenarioContext["rowConverter"] = RowConverterOperations.Build(inputRow, format);
}
internal void WhenIBuildATwelveToneRowConverterWithValues(RowConverterFormat format, Table table)
{
(format switch
{
RowConverterFormat.Numeric => SeleniumPage.Numeric,
RowConverterFormat.Pitch => SeleniumPage.Pitch,
RowConverterFormat.Flat => SeleniumPage.Flat,
RowConverterFormat.Sharp => SeleniumPage.Sharp,
_ => throw new ArgumentOutOfRangeException(nameof(format), format, null)
}).Should().BeFound().Then().Click();
public IEnumerable <IEnumerable <string> > Build(string row, RowConverterFormat format)
{
if (format == RowConverterFormat.None)
{
throw new InvalidEnumArgumentException(nameof(format), (int)format, typeof(RowConverterFormat));
}
if (string.IsNullOrEmpty(row))
{
throw new ArgumentNullException(nameof(row));
}
var stringArray = row.Split(',').Select(x => x.Trim()).ToList();
if (stringArray.ContainsDuplicates())
{
throw new ArgumentException($"Duplicate values were found: {string.Join(", ", stringArray.Duplicates())}", nameof(row));
}
var inArray = stringArray.Select(int.Parse).ToList();
var outArray = Enumerable.Range(0, 12).ToList();
var output = Enumerable.Range(0, 12)
.Select(i => Enumerable.Range(0, 12).ToList())
.ToList();
output[0] = inArray;
for (var i = 0; i <= 11; ++i)
{
if (inArray[i] == 0)
{
continue;
}
var x = inArray[i] % 12;
var y = 12 - x;
outArray[0] = y;
for (var j = 1; j <= 11; ++j)
{
outArray[j] = (inArray[j] + y) % 12;
}
for (var j = 0; j <= 11; ++j)
{
output[i][j] = outArray[j];
}
}
return(FormatOutput(output, format));
}
private static IEnumerable <IEnumerable <string> > FormatOutput(IEnumerable <IEnumerable <int> > output, RowConverterFormat format)
{
var formattedOutput = output
.Select(x => x.Select(y =>
RowConverterFormatList[format][y]));
return(formattedOutput);
}