Examples with P2 com.entwinemedia.fn.P2 used on opensource projects

Example 1 with P2

use of com.entwinemedia.fn.P2 in project opencast by opencast.

the class AbstractAssetManagerSelectTest method testManyMediaPackages.

@Ignore
@Test
public void testManyMediaPackages() throws Exception {
    final long tStart = System.nanoTime();
    final int mpCount = 1000;
    final Stream<P2<String, Integer>> inserts = Stream.cont(inc()).take(mpCount).map(new FnX<Integer, P2<String, Integer>>() {

        @Override
        public P2<String, Integer> applyX(Integer ignore) throws Exception {
            final MediaPackage mp = mkMediaPackage(mkCatalog());
            final String mpId = mp.getIdentifier().toString();
            final int versions = (int) (Math.random() * 10.0 + 1.0);
            for (int i = 0; i < Math.random() * 10 + 1; i++) {
                am.takeSnapshot(OWNER, mp);
            }
            // set the legacy ID property
            am.setProperty(p.legacyId.mk(mpId, "legacyId=" + mpId));
            return Products.E.p2(mp.getIdentifier().toString(), versions);
        }
    }).eval();
    final long tInserted = System.nanoTime();
    {
        RichAResult r = enrich(q.select(q.snapshot()).where(q.version().isLatest()).run());
        assertEquals(mpCount, r.getSize());
        assertEquals(mpCount, r.countSnapshots());
    }
    for (final P2<String, Integer> insert : inserts) {
        final RichAResult r = enrich(q.select(p.legacyId.target()).where(q.mediaPackageId(insert.get1()).and(q.version().isLatest())).run());
        assertEquals(1, r.getSize());
        assertEquals(0, r.countSnapshots());
        assertEquals(1, r.countProperties());
        assertEquals("legacyId=" + r.getRecords().head().get().getMediaPackageId(), r.getProperties().head().get().getValue().get(Value.STRING));
    }
    final long tQueried = System.nanoTime();
    logger.info("Insertion ms " + ((tInserted - tStart) / 1000000));
    logger.info("Queries ms " + ((tQueried - tInserted) / 1000000));
}