public static void DbFunctions_CONCAT()
{
DbFunctionTools tools = new DbFunctionTools();
//String,Int32.
{
Console.WriteLine("Testing DbFunctions.CONCAT(String,String)...");
List <DbValue> args = new List <DbValue>();
args.Add(tools.AllocValue(mstring.Prepare("hello ")));
args.Add(tools.AllocValue(mstring.Prepare("world")));
DbFunctionArguments fargs = new DbFunctionArguments(args);
DbValue valOutput = DbFunctions.CONCAT(tools, fargs);
ByteSlice bs = valOutput.Eval();
mstring output = tools.GetString(bs);
mstring expected = mstring.Prepare("hello world");
if (expected != output)
{
throw new Exception("DbFunctions.CONCAT(String,String) has failed. Expected result: " + expected.ToString() + ", but received: " + output.ToString());
}
else
{
Console.WriteLine("Expected results received.");
}
}
}
