public void GetControlString(LoopControlType controlType, string label, bool?when, string expected)
{
var whenExp = when == null ? null : SqlExpression.Constant(SqlObject.Boolean(when.Value));
var statement = new LoopControlStatement(controlType, label, whenExp);
var sql = statement.ToString();
Assert.Equal(expected, sql);
}
protected virtual SqlStatement VisitLoopControl(LoopControlStatement statement)
{
if (statement is ExitStatement)
{
return(VisitExit((ExitStatement)statement));
}
if (statement is ContinueStatement)
{
return(VisitContinue((ContinueStatement)statement));
}
return(new LoopControlStatement(statement.ControlType, statement.Label, statement.WhenExpression));
}
protected virtual SqlStatement VisitLoopControl(LoopControlStatement statement)
{
if (statement is ExitStatement)
return VisitExit((ExitStatement) statement);
if (statement is ContinueStatement)
return VisitContinue((ContinueStatement) statement);
return new LoopControlStatement(statement.ControlType, statement.Label, statement.WhenExpression);
}
