// Coerces a scalar value
static object ParseValueScalar(ScalarGraphType scalarGraphType, VariableName variableName, object value)
{
if (value == null)
{
return(null);
}
object ret;
try
{
ret = scalarGraphType.ParseValue(value);
}
catch (Exception ex)
{
throw new InvalidVariableError(variableName, $"Unable to convert '{value}' to '{scalarGraphType.Name}'", ex);
}
if (ret == null)
{
throw new InvalidVariableError(variableName, $"Unable to convert '{value}' to '{scalarGraphType.Name}'");
}
return(ret);
}
protected void ShouldParseValue(TSerializedRepresentation data, TNativeRepresentation expected)
{
_graphType.ParseValue(data).ShouldEqual(expected);
}