public void DSB()
{
cbMB.Items.Clear();
List <String> ds = Ban.DSTrong();
if (ds.Count == 0)
{
cbMB.Items.Add("Không");
btTao.Enabled = false;
}
else
{
foreach (string i in ds)
{
cbMB.Items.Add(i);
}
cbMB.SelectedIndex = 0;
}
}
public void TestDSTrong()
{
DataSet dsHienThi = new DataSet();
string l = "select * from Ban where TinhTrang = 'Trống'";
strcon.Open();
OleDbDataAdapter daShowData = new OleDbDataAdapter(l, strcon);
daShowData.Fill(dsHienThi);
daShowData.Dispose();
strcon.Close();
int expected = dsHienThi.Tables[0].Rows.Count;
int actual = Ban.DSTrong().Count;
Assert.AreEqual(expected, actual);
}
