SDO Interoperability Testing ============================ Current SDO Implementations --------------------------- Java - M1 C++ - M1 PHP - v1.0.1 Features -------- There are various approaches to getting data in and out of SDO and various levels of support for these approaches across the current SDO implementations: Feature Java C++ PHP ....... .... ... ... XML (DAS) Y Y Y RDB DAS Y N Y Serialize to/from WS Y (1) Y (1) N Serialize to/from session Via java serialize? N via serialize() (1) - SDO->XMLHelper->String->Axiom Given these features there are a number of basic but useful tests to demonstrate that SDO implementations can interoperate to a reasonable degree Tests ----- # Test Java C++ PHP . .... .... ... ... 1 XML->SDO-XML Y Y Y 2 XML->SDO->AddData->XML - Dynamic Y Y Y 3 XML->SDO->AddData->XML - Generated Y Not Supported Y (By Name/By Index) 4 XSD->SDO-XSD Not Supported Y Only supported via serialize 5 RDB->SDO->AddData->RDB - Dynamic Y Not Supported Y 6 RDB->SDO->AddData->RDB - Generated Y Not Supported Y 7 XML->SDO->Axiom->SOAP->Axiom->SDO->XML Y Y Not Supported 8 XML->SDO->Session->SDO->XML Via java serializable? N Stores SDO state (XML+XSD) in PHP session Test 1 ------ The test involved reading and XML file and writing it out again. The output should be compared with the input for change. The test convers all of the XML schema features that SDO is expected to support. Each feature is described in a separate XSD as shown below. Input XML files include the test number (#) using the following pattern: interop#-in.xml. Feature XSD ....... ... xsd <include> interop1.xsd xsd <import> interop2.xsd With target namespace interop3.xsd Without target namespace interop4.xsd With sdoJava``:package interop5.xsd Global Element of simple type interop6.xsd Global Element of complex type interop7.xsd Element of simple type see interop10.xsd Element of complex type see interop19.xsd Annotation interop8.xsd Notation interop9.xsd SimpleTypeWithName interop10.xsd SimpleTypeAnonymous interop11.xsd Element Ref interop11.xsd SimpleTypeWithSDOName interop12.xsd SimpleTypeWithAbstract interop13.xsd SimpleTypeWithInstanceClass interop14.xsd SimpleTypeWithExtendedInstanceClass interop15.xsd SimpleTypeWithList interop16.xsd SimpleTypeWithUnion interop17.xsd ComplexTypeNoContent interop18.xsd ComplexTypeContent interop19.xsd ComplexTypeAnonymous interop20.xsd ComplexTypeWithSDOName interop21.xsd ComplexTypeWithAbstract interop22.xsd ComplexTypeWithSDOAliasName interop23.xsd ComplexTypeExtendingComplexType interop24.xsd ComplexTypeExtendingSimpeType interop25.xsd ComplexTypeComplexContentRestrictingComplexType interop26.xsd ComplexTypeSimpleContentRestrictingComplexType interop27.xsd ComplexTypeWithMixed interop28.xsd ComplexTypeWithSDOSequence interop29.xsd ComplexTypeOpenContent interop30.xsd ComplexTypeOpenAttributes interop31.xsd ComplexTypeOppositeProperty interop32.xsd Attribute interop33.xsd AttributeWithSDOName interop33.xsd AttributeWithSDOAliasName interop33.xsd AttributeWithDefaultValue interop33.xsd AttributeWithFixedValue interop33.xsd AttributeReference interop33.xsd Global Attribute interop33.xsd AttributeWithSDOString interop33.xsd AttributeWithSDOPropertyType interop33.xsd AttributeWithSDOPropertySDOOppositePropertyType interop33.xsd AttributeWithSDODataType interop33.xsd ElementWithSDOName interop34.xsd ElementWithSDOAliasName interop35.xsd ElementWithMaxOccurs interop36.xsd Element in sequence see interop10.xsd ElementInChoice interop37.xsd ElementInAll interop38.xsd ElementWithNillable interop39.xsd ElementSubstitutionGroupBase interop40.xsd ElementOfSimpleTypeWithDefault interop41.xsd ElementOfSimpleTypeWithFixed interop42.xsd ElementOfSimpleTypeWithSDOString interop43.xsd ElementOfSimpleTypeWithSDOPropertyType interop44.xsd ElementOfSimpleTypeWithSDOOppositePropertyType interop45.xsd ElementOfSimpleTypeWithSDODataType interop46.xsd ElementOfSDOChangeSummaryType interop47.xsd anySimpleType interop50.xsd anyType interop50.xsd anyURI interop50.xsd base64Binary interop50.xsd boolean interop50.xsd byte interop50.xsd date interop50.xsd dateTime interop50.xsd decimal interop50.xsd double interop50.xsd duration interop50.xsd float interop50.xsd gDay interop50.xsd gMonth interop50.xsd gMonthDay interop50.xsd gYear interop50.xsd gYearMonth interop50.xsd hexBinary interop50.xsd ID interop50.xsd IDREF interop50.xsd IDREFS interop50.xsd int interop50.xsd integer interop50.xsd language interop50.xsd long interop50.xsd Name interop50.xsd NCName interop50.xsd negativeInteger interop50.xsd NMTOKEN interop50.xsd NMTOKENS interop50.xsd nonNegativeInteger interop50.xsd nonPositiveInteger interop50.xsd normalizedString interop50.xsd NOTATION interop50.xsd positiveInteger interop50.xsd QName interop50.xsd short interop50.xsd string interop50.xsd time interop50.xsd token interop50.xsd unsignedByte interop50.xsd unsignedInt interop50.xsd unsignedLong interop50.xsd unsignedShort interop50.xsd ENTITIES TBD ENTITY TBD Test 2 ------ TBD Test 3 ------ Generated interfaces are currently only supported in Java so no testing is defined. Test 4 ------ This is only supported by C++ currently so not testing is performed Test 5 ------ The test checks that the row added to the database matches the previous row in the alltype table Loading schema and data into DB2: From command line within the DB2 environment (you can set the DB2 environment on windows by starting the DB2 CLP and "quit"ing from the DB2 command prompt). db2 -tvf create-db2.ddl db2 -tvf insertdata-db2.ddl Loading schema and data into MySQL mysql < createdb-mysql.ddl mysql < insertdata-mysql.ddl Test 6 ------ Generated interfaces are only supported in Java so no testing is defined. Test 7 ------ TBD Test 8 ------ There is no consistent format for serialization across the implementations currently so no testing is performed