private void BtnXoa_Click(object sender, EventArgs e)
{
DataView dv = (DataView)DGRTaikhoan.DataSource;
DataTable t = dv.ToTable();
DialogResult = MessageBox.Show("Bạn có chắc chắn muốn xóa!", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if (DialogResult == DialogResult.OK)
{
foreach (DataGridViewCell item in this.DGRTaikhoan.SelectedCells)
{
TK.XoaTK(int.Parse(t.Rows[item.RowIndex]["MaTK"].ToString()));
}
}
Hien();
}
public void XoaTKTest()
{
TAIKHOAN TK = new TAIKHOAN();
DataTable dt = TK.gettable();
int truoc = dt.Rows.Count;
int MaTK = 32;
TK.XoaTK(MaTK);
DataTable maTK = TK.getMaTK(MaTK);
DataTable dt2 = TK.gettable();
int sau = dt2.Rows.Count;
Assert.AreEqual(truoc, (sau + 1));
Assert.AreEqual(maTK.Rows.Count, 0);
}