System.Data.Tests.DataTableReadXmlSchemaTest.SuspiciousDataSetElement C# (CSharp) Method

        public void SuspiciousDataSetElement()
        {
            string schema = @"<?xml version='1.0'?>
<xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
	<xsd:attribute name='foo' type='xsd:string'/>
	<xsd:attribute name='bar' type='xsd:string'/>
	<xsd:complexType name='attRef'>
		<xsd:attribute name='att1' type='xsd:int'/>
		<xsd:attribute name='att2' type='xsd:string'/>
	</xsd:complexType>
	<xsd:element name='doc'>
		<xsd:complexType>
			<xsd:choice>
				<xsd:element name='elem' type='attRef'/>
			</xsd:choice>
		</xsd:complexType>
	</xsd:element>
</xsd:schema>";
            var ds = new DataSet();
            ds.Tables.Add(new DataTable("elem"));
            ds.Tables[0].ReadXmlSchema(new StringReader(schema));
            AssertDataTable("table", ds.Tables[0], "elem", 2, 0, 0, 0, 0, 0);
        }