public void Test_VstCanDoHelper_PluginCanDo_ToString()
{
VstPluginCanDo cando = VstPluginCanDo.Bypass;
string actual = VstCanDoHelper.ToString(cando);
Assert.AreEqual("bypass", actual, "PluginCanDo.Bypass failed.");
cando = VstPluginCanDo.x1in1out;
actual = VstCanDoHelper.ToString(cando);
Assert.AreEqual("1in1out", actual, "PluginCanDo.x1in1out failed.");
}
public void Test_VstCanDoHelper_ParsePluginCanDo()
{
string cando = "1in1out";
VstPluginCanDo actual = VstCanDoHelper.ParsePluginCanDo(cando);
Assert.AreEqual(VstPluginCanDo.x1in1out, actual, "PluginCanDo.x1in1out failed.");
cando = "bypass";
actual = VstCanDoHelper.ParsePluginCanDo(cando);
Assert.AreEqual(VstPluginCanDo.Bypass, actual, "PluginCanDo.Bypass failed.");
}
public void Test_VstCanDoHelper_PluginCanDo_ToString()
{
VstPluginCanDo cando = VstPluginCanDo.Bypass;
var actual = VstCanDoHelper.ToString(cando);
actual.Should().Be("bypass");
cando = VstPluginCanDo.x1in1out;
actual = VstCanDoHelper.ToString(cando);
actual.Should().Be("1in1out");
}
/// <summary>
/// Converts a <paramref name="cando"/> value to a string compatible with VST.
/// </summary>
/// <param name="cando">The value to convert to string.</param>
/// <returns>Returns the string value for the <paramref name="cando"/>.</returns>
public static string ToString(VstPluginCanDo cando)
{
string result = cando.ToString();
if (result[0] == _digitEscapeChar)
{
// strip of leading digit escape char
result = result.Substring(1);
}
else
{
// lower case on first character
result = char.ToLowerInvariant(result[0]) + result.Substring(1);
}
return(result);
}
/// <summary>
/// Attempts to parse the <paramref name="cando"/> string.
/// </summary>
/// <param name="cando">Must not be null or empty.</param>
/// <returns>Returns <see cref="VstPluginCanDo.Unknown"/> when string did not match an enum value.</returns>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="cando"/> is not set to an instance of an object.</exception>
/// <exception cref="ArgumentException">Thrown when <paramref name="cando"/> is an empty string.</exception>
public static VstPluginCanDo ParsePluginCanDo(string cando)
{
Throw.IfArgumentIsNullOrEmpty(cando, "cando");
VstPluginCanDo result = VstPluginCanDo.Unknown;
Type enumType = typeof(VstPluginCanDo);
if (Char.IsDigit(cando[0]))
{
cando = _digitEscapeChar + cando;
}
foreach (string name in Enum.GetNames(enumType))
{
if (name.Equals(cando, StringComparison.InvariantCultureIgnoreCase))
{
result = (VstPluginCanDo)Enum.Parse(enumType, cando, true);
break;
}
}
return(result);
}
