public void RomInfoEnumerable_BogusDataData_ValuesAreRetained(RomInfoIndex romInfoIndex)
{
var badStringBytes = new byte[255];
for (var i = 0; i < 255; ++i)
{
badStringBytes[i] = (byte)(255 - i);
}
var badString = System.Text.Encoding.UTF8.GetString(badStringBytes, 0, badStringBytes.Length);
var testValues = Enumerable.Repeat(badString, (int)RomInfoIndex.NumEntries).ToArray();
var expectedResult = System.Text.RegularExpressions.Regex.Replace(badString, @"\s+", " ").Trim();
Assert.Equal(expectedResult, testValues.GetRomInfoString(romInfoIndex));
}
/// <summary>
/// Gets a specific value from an enumerable of strings.
/// </summary>
/// <param name="results">The results from which to extract a result.</param>
/// <param name="index">The desired result to extract.</param>
/// <returns>Desired value extracted from the enumerable, e.g. output from the intvname utility from the SDK-1600.</returns>
public static string GetRomInfoString(this IEnumerable <string> results, RomInfoIndex index)
{
var result = string.Empty;
if (index > RomInfoIndex.None)
{
var resultsCount = results.Count();
if (resultsCount > (int)index)
{
result = results.ElementAt((int)index);
}
}
if (!string.IsNullOrEmpty(result))
{
result = System.Text.RegularExpressions.Regex.Replace(result, @"\s+", " ").Trim();
}
return(result);
}
public void RomInfoEnumerable_IndexNotNoneWithNullEnumerable_ThrowsArgumentNullException(RomInfoIndex infoIndex)
{
IEnumerable <string> results = null;
Assert.Throws <ArgumentNullException>(() => results.GetRomInfoString(infoIndex));
}
