Hi everyone,
The DAWG has updated its test suite with two syntax tests and two
evaluation tests for the REDUCED keyword. We'd like to ask that
implementors submit updated EARL results for the test suite at their
earliest convenience, in an effort to demonstrate implementations of
REDUCED.
Note that evaluating whether an implementation passes a REDUCED test is
a bit different from other tests: for these tests, a test harness must
check that the correct results are generated, but the cardinalities of
the produced results need not match those of the expected results in the
test suite. For each solution that appears N times in the expected
results, the implementation must produce the solution between 1 and N
times (inclusive). The manifests use a new predicate and object to
indicate the tests that use these "lax cardinality" semantics.
The test README and overview have both been updated with information
about these tests, as has the test-manifest.n3 namespace document. The
test suite archives have also been updated.
relevant links:
overview: http://www.w3.org/2001/sw/DataAccess/tests/r2
readme: http://www.w3.org/2001/sw/DataAccess/tests/README.html
reduced: http://www.w3.org/TR/rdf-sparql-query/#modReduced
test-manifest namespace document:
http://www.w3.org/2001/sw/DataAccess/tests/test-manifest.n3
implementation report:
http://www.w3.org/2001/sw/DataAccess/tests/implementations
Lee
