/// <summary>
/// Parses a SQL formatted string that defines a data-type into
/// a constructed <see cref="SqlType"/> object equivalent.
/// </summary>
/// <param name="query"></param>
/// <param name="s">The SQL formatted data-type string, defining the properties of the type.</param>
/// <remarks>
/// This method only supports primitive types.
/// </remarks>
/// <returns>
/// </returns>
/// <seealso cref="PrimitiveTypes.IsPrimitive(Deveel.Data.Types.SqlTypeCode)"/>
/// <seealso cref="ToString()"/>
public static SqlType Parse(IContext context, string s)
{
var sqlCompiler = SqlParsers.DataType;
try {
var result = sqlCompiler.Parse(s);
if (result.HasErrors)
{
throw new SqlParseException(result.Errors.First().Message);
}
var node = (DataTypeNode)result.RootNode;
if (context == null && !node.IsPrimitive)
{
throw new NotSupportedException(String.Format("The type '{0}' is not primitive and no resolve context is provided.", node.TypeName));
}
return(DataTypeBuilder.Build(context.TypeResolver(), node));
} catch (SqlParseException) {
throw new FormatException("Unable to parse the given string to a valid data type.");
}
}
public void Can_Serialize_Without_Error()
{
var item = _builder.Build();
Assert.DoesNotThrow(() => JsonConvert.SerializeObject(item));
}