System.Data.Tests.DataSetTest2.InferXmlSchema_inferringColumns1 C# (CSharp) Метод

        public void InferXmlSchema_inferringColumns1()
        {
            //ms-help://MS.MSDNQTR.2003FEB.1033/cpguide/html/cpconinferringcolumns.htm
            // inferringColumns1
            StringBuilder sb = new StringBuilder();

            sb.Append("<DocumentElement>");
            sb.Append("<Element1 attr1='value1' attr2='value2'/>");
            sb.Append("</DocumentElement>");
            var ds = new DataSet();
            MemoryStream myStream = new MemoryStream(new ASCIIEncoding().GetBytes(sb.ToString()));
            ds.InferXmlSchema(myStream, null);
            Assert.Equal("DocumentElement", ds.DataSetName);
            Assert.Equal("Element1", ds.Tables[0].TableName);
            Assert.Equal(1, ds.Tables.Count);
            Assert.Equal("attr1", ds.Tables[0].Columns["attr1"].ColumnName);
            Assert.Equal("attr2", ds.Tables[0].Columns["attr2"].ColumnName);
            Assert.Equal(MappingType.Attribute, ds.Tables[0].Columns["attr1"].ColumnMapping);
            Assert.Equal(MappingType.Attribute, ds.Tables[0].Columns["attr2"].ColumnMapping);
            Assert.Equal(typeof(string), ds.Tables[0].Columns["attr1"].DataType);
            Assert.Equal(typeof(string), ds.Tables[0].Columns["attr2"].DataType);
        }