System.Data.Tests.DataSetTest2.ReadXml_Strm2 C# (CSharp) Метод

        public void ReadXml_Strm2()
        {
            string input = string.Empty;

            StringReader sr;
            var ds = new DataSet();

            input += "<?xml version=\"1.0\"?>";
            input += "<Stock name=\"MSFT\">";
            input += "		<Company name=\"Microsoft Corp.\"/>";
            input += "		<Price type=\"high\">";
            input += "			<Value>10.0</Value>";
            input += "			<Date>01/20/2000</Date>";
            input += "		</Price>";
            input += "		<Price type=\"low\">";
            input += "			<Value>1.0</Value>";
            input += "			<Date>03/21/2002</Date>";
            input += "		</Price>";
            input += "		<Price type=\"current\">";
            input += "			<Value>3.0</Value>";
            input += "			<Date>TODAY</Date>";
            input += "		</Price>";
            input += "</Stock>";

            sr = new StringReader(input);

            ds.ReadXml(sr);

            // Relation Count
            Assert.Equal(2, ds.Relations.Count);

            // RelationName 1
            Assert.Equal("Stock_Company", ds.Relations[0].RelationName);

            // RelationName 2
            Assert.Equal("Stock_Price", ds.Relations[1].RelationName);

            // Tables count
            Assert.Equal(3, ds.Tables.Count);

            // Tables[0] ChildRelations count
            Assert.Equal(2, ds.Tables[0].ChildRelations.Count);

            // Tables[0] ChildRelations[0] name
            Assert.Equal("Stock_Company", ds.Tables[0].ChildRelations[0].RelationName);

            // Tables[0] ChildRelations[1] name
            Assert.Equal("Stock_Price", ds.Tables[0].ChildRelations[1].RelationName);

            // Tables[1] ChildRelations count
            Assert.Equal(0, ds.Tables[1].ChildRelations.Count);

            // Tables[2] ChildRelations count
            Assert.Equal(0, ds.Tables[2].ChildRelations.Count);

            // Tables[0] ParentRelations count
            Assert.Equal(0, ds.Tables[0].ParentRelations.Count);

            // Tables[1] ParentRelations count
            Assert.Equal(1, ds.Tables[1].ParentRelations.Count);

            // Tables[1] ParentRelations[0] name
            Assert.Equal("Stock_Company", ds.Tables[1].ParentRelations[0].RelationName);

            // Tables[2] ParentRelations count
            Assert.Equal(1, ds.Tables[2].ParentRelations.Count);

            // Tables[2] ParentRelations[0] name
            Assert.Equal("Stock_Price", ds.Tables[2].ParentRelations[0].RelationName);
        }
        [Fact]