20100 2012-11-27 16:14:21 +0000 Add missing import schema statement 2013-01-21 16:54:09 +0000 1 1 1 Unclassified XPath / XQuery / XSLT XQuery 3 & XPath 3 Test Suite Working drafts PC Linux RESOLVED INVALID P2 normal --- 1 spungi oneil mike public-qt-comments oldest_to_newest 78918 0 spungi 2012-11-27 16:14:21 +0000 The 60 test cases in "prod-OrderByClause" test set( http://dev.w3.org/cvsweb/2011/QT3-test-suite/prod/OrderByClause.xml?rev=1.8;content-type=text%2Fplain) that are using the "orderdata" environment are missing the corresponding import schema statement in the actual tests. The "orderdata" environment uses a validated document that is bound as context item but the tests are not importing the "http://www.w3.org/XQueryTestOrderBy" schema used to validate the context item. 78928 1 mike 2012-11-27 17:24:14 +0000 It should not be necessary to import the schema unless the query actually references types in the schema by name. We make this much clearer in XQuery 3.0: form 2.5.5 "An XQuery 3.0 implementation must be able to determine relationships among the types in type annotations in an XDM instance and the types in the in-scope schema definitions (ISSD)." In other words, if a type annotation is present at run-time in the input document, that is supposed to tell the query processor all it needs to know about the type at run-time. You only need an import schema if the query processor needs compile-time information about types, and that's only needed if the query contains expression that refer to types by name. 81895 2 mike 2013-01-21 16:54:09 +0000 As there has been no response to my comment #1 I am closing the bug as "invalid". Please re-open if you still feel the tests are wrong.