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

        public void Copy()
        {
            DataSet ds = new DataSet(), dsTarget = null;
            ds.Tables.Add(DataProvider.CreateParentDataTable());
            ds.Tables.Add(DataProvider.CreateChildDataTable());
            ds.Relations.Add(new DataRelation("myRelation", ds.Tables[0].Columns[0], ds.Tables[1].Columns[0]));
            ds.Tables[0].Rows.Add(new object[] { 9, "", "" });
            ds.Tables[1].Columns[2].ReadOnly = true;
            ds.Tables[0].PrimaryKey = new DataColumn[] { ds.Tables[0].Columns[0], ds.Tables[0].Columns[1] };

            //copy data and schema

            // Copy 1
            dsTarget = ds.Copy();
            //Assert.Equal(ds.GetXmlSchema(), dsTarget.GetXmlSchema() );
            //using my function because GetXmlSchema in not implemented in java
            Assert.Equal(DataProvider.GetDSSchema(ds), DataProvider.GetDSSchema(dsTarget));

            // Copy 2
            Assert.Equal(true, dsTarget.GetXml() == ds.GetXml());
        }