void testUnionFilter()
    {
        QLandmarkCategoryId catId;
        catId.setLocalId("1");
        catId.setManagerUri("qtlandmarks:mock:");

        QLandmarkCategoryId catId2;
        catId2.setLocalId("2");
        catId2.setManagerUri("qtlandmarks:mock:");

        //test a match with the union filter
        QLandmarkUnionFilter unionFilter;
        QLandmarkNameFilter nameFilter("beach");
        QLandmarkProximityFilter proximityFilter(QGeoCoordinate(30,30));
        proximityFilter.setRadius(QGeoCoordinate(30,30).distanceTo(QGeoCoordinate(30,32)));
        QLandmarkCategoryFilter categoryFilter;
        categoryFilter.setCategoryId(catId);

        QLandmark lm;
        lm.setName("statue");
        lm.setCoordinate(QGeoCoordinate(-30,-29));
        lm.addCategoryId(catId);

        unionFilter << nameFilter << categoryFilter << proximityFilter;
        QVERIFY(MockEngine::testFilter(unionFilter,lm));

        //test no match with union filter
        lm.removeCategoryId(catId);
        lm.addCategoryId(catId2);
        QVERIFY(!MockEngine::testFilter(unionFilter,lm));

        //test empty union filter
        unionFilter.clear();
        QVERIFY(!MockEngine::testFilter(unionFilter,lm));
    }
    void testFilterCategory() {
        //test category matches
        QLandmarkCategoryFilter categoryFilter;
        QLandmarkCategoryId catFilterId;
        catFilterId.setLocalId("1");
        catFilterId.setManagerUri("qtlandmarks:mock:");
        categoryFilter.setCategoryId(catFilterId);

        QLandmark lm;
        QLandmarkCategoryId lmCatId;
        lmCatId.setLocalId("1");
        lmCatId.setManagerUri("qtlandmarks:mock:");
        lm.addCategoryId(lmCatId);

        QVERIFY(MockEngine::testFilter(categoryFilter,lm));

        //test category id doesn't match
        lm.removeCategoryId(lmCatId);
        QVERIFY(lm.categoryIds().count() == 0);
        lmCatId.setLocalId("2");
        lm.addCategoryId(lmCatId);

        QVERIFY(!MockEngine::testFilter(categoryFilter,lm));

        //test category uri that doesn't match
        QList<QLandmarkCategoryId> catIdList;
        lm.setCategoryIds(catIdList);
        QVERIFY(lm.categoryIds().count() == 0);
        lmCatId.setLocalId("1");
        lmCatId.setManagerUri("qtlandmarks:fake:");
        catIdList.append(lmCatId);
        lm.setCategoryIds(catIdList);
        QVERIFY(lm.categoryIds().count() == 1);
        QVERIFY(!MockEngine::testFilter(categoryFilter,lm));


        //try match a category when the
        //landmark has multiple categories

        QLandmarkCategoryId lmCatId2;
        QLandmarkCategoryId lmCatId3;

        lmCatId.setLocalId("1");
        lmCatId.setManagerUri("qtlandmarks:mock:");

        lmCatId2.setLocalId("2");
        lmCatId2.setManagerUri("qtlandmarks:mock:");

        lmCatId3.setLocalId("3");
        lmCatId3.setManagerUri("qtlandmarks:mock:");

        catIdList.clear();
        catIdList << lmCatId << lmCatId2 << lmCatId3;
        lm.setCategoryIds(catIdList);

        catFilterId.setLocalId("2");
        catFilterId.setManagerUri("qtlandmarks:mock:");

        categoryFilter.setCategoryId(catFilterId);
        QVERIFY(MockEngine::testFilter(categoryFilter, lm));

        //category id doesn't match when the landmark
        //has multipl catgories
        catFilterId.setLocalId("4");
        categoryFilter.setCategoryId(catFilterId);
    }