public void Constructor_Null()
{
DataListItemCollection dlic = new DataListItemCollection(null);
Assert.IsNotNull(dlic, "ctor");
Assert.IsFalse(dlic.IsReadOnly, "IsReadOnly");
Assert.IsFalse(dlic.IsSynchronized, "IsSynchronized");
Assert.IsTrue(Object.ReferenceEquals(dlic, dlic.SyncRoot), "SyncRoot");
// unusable
Assert.AreEqual(0, dlic.Count, "NRE");
}
public void Constructor_WrongType()
{
ArrayList al = new ArrayList();
al.Add(String.Empty);
// DataListItemCollection only deals with DataListItem so...
DataListItemCollection dlic = new DataListItemCollection(al);
Assert.AreEqual(1, dlic.Count, "Count0");
// ... it chokes when accessing the string
Assert.AreEqual(String.Empty, dlic[0], "[0]");
}
private int verificaCambio(DataListItemCollection items)
{
int validos = 0;
foreach (DataListItem item in items)
{
Label mes = (Label)item.FindControl("clave");
CheckBox chk = (CheckBox)item.FindControl("chkPago");
TextBox folio = (TextBox)item.FindControl("txtFolioP");
if (!chk.Checked)
{
validos++;
}
}
return(validos);
}
public void Constructor_Empty()
{
ArrayList al = new ArrayList();
DataListItemCollection dlic = new DataListItemCollection(al);
Assert.AreEqual(0, dlic.Count, "Count0");
Assert.IsFalse(dlic.IsReadOnly, "IsReadOnly");
Assert.IsFalse(dlic.IsSynchronized, "IsSynchronized");
Assert.IsTrue(Object.ReferenceEquals(dlic, dlic.SyncRoot), "SyncRoot");
al.Add(new DataListItem(0, ListItemType.Item));
Assert.AreEqual(1, dlic.Count, "Count++");
// note: no add/insert/remove/...
Assert.IsNotNull(dlic[0], "[0]");
al.Clear();
Assert.AreEqual(0, dlic.Count, "Count--");
// we can add/remove from the original ArrayList
}
private bool verificaValidos(DataListItemCollection items)
{
int validos = 0;
foreach (DataListItem item in items)
{
Label mes = (Label)item.FindControl("clave");
CheckBox chk = (CheckBox)item.FindControl("chkPago");
TextBox folio = (TextBox)item.FindControl("txtFolioP");
if (chk.Checked && folio.Text == "")
{
validos++;
}
}
if (validos == 0)
{
return(true);
}
else
{
return(false);
}
}
