System.Data.Tests.DataTableTest4.XmlTest25 C# (CSharp) Метод

        public void XmlTest25()
        {
            MakeDummyTable();

            using (FileStream stream = new FileStream(_tempFile, FileMode.Create))
            {
                _dummyTable.WriteXml(stream, XmlWriteMode.DiffGram);
            }

            XmlReadMode mode = XmlReadMode.Auto;
            //Create a table but dont set the table name
            DataTable table = new DataTable();
            //define the table schame partially
            table.Columns.Add("id", typeof(int));

            using (FileStream stream = new FileStream(_tempFile, FileMode.Open))
            {
                mode = table.ReadXml(stream);
            }

            Assert.Equal(string.Empty, table.TableName);
            Assert.Equal(1, table.Columns.Count);
            Assert.Equal(0, table.Rows.Count);
            Assert.Equal(XmlReadMode.DiffGram, mode);
        }