public void Page_locator_must_not_return_true_on_invalid_page_number()
{
using (var tx = Env.WriteTransaction())
{
var pageLocator = new PageLocator(tx.LowLevelTransaction);
Assert.False(pageLocator.TryGetReadOnlyPage(-1, out _));
Assert.False(pageLocator.TryGetWritablePage(-1, out _));
}
}
public Page GetPage(long pageNumber)
{
if (_disposed)
{
ThrowObjectDisposed();
}
if (_pageLocator.TryGetReadOnlyPage(pageNumber, out Page result))
{
return(result);
}
return(GetPageInternal(pageNumber));
}