public void OperationArgument_ParseShouldSucceed()
{
// Arrange
Operations.Set("[\"+=\",\"-=\"]");
OperationArgument argument = new OperationArgument();
IStringReader reader = new StringReader("+=");
// Act
ReadResults readResults = argument.Parse(reader, out _);
// Assert
Assert.IsTrue(readResults.Successful);
}
public void OperationArgument_ParseShouldFail_BecauseInvalidOperation()
{
// Arrange
Operations.Set("[\"+=\",\"-=\"]");
OperationArgument argument = new OperationArgument();
IStringReader reader = new StringReader("!=");
// Act
ReadResults readResults = argument.Parse(reader, out _);
// Assert
Assert.IsFalse(readResults.Successful);
}
public static bool ToBool(this OperationArgument instance)
{
var result = false;
return(bool.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : false);
}
public static T ToEnum <T>(this OperationArgument instance)
{
return(Enum.IsDefined(typeof(T), instance?.Value) ? (T)Enum.ToObject(typeof(T), instance?.Value) : default(T));
}
public static decimal ToDecimal(this OperationArgument instance)
{
var result = 0M;
return(decimal.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : 0M);
}
public static sbyte ToSByte(this OperationArgument instance)
{
var result = (sbyte)0;
return(sbyte.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : (sbyte)0);
}
public static float ToFloat(this OperationArgument instance)
{
var result = 0F;
return(float.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : 0F);
}
public static double ToDouble(this OperationArgument instance)
{
var result = 0D;
return(double.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : 0D);
}
public static ulong ToULong(this OperationArgument instance)
{
var result = 0UL;
return(ulong.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : 0UL);
}
public static ushort ToUShort(this OperationArgument instance)
{
var result = (ushort)0;
return(ushort.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : (ushort)0);
}
public static uint ToUInt(this OperationArgument instance)
{
var result = 0U;
return(uint.TryParse(instance?.Value.ToString() ?? string.Empty, out result) ? result : 0U);
}
