/** Tests that rfds that have urns are prefered to rfds without. */
public void testPrefersRFDWithURN() throws Exception {
ranker.addToPool(newRFD("1.2.3.4", 3));
ranker.addToPool(newRFDWithURN("1.2.3.4", 3));
RemoteFileDescContext selected = ranker.getBest();
assertNotNull(selected.getSHA1Urn());
}
/** tests that the ranker exhausts the list of rfds to try */
public void testExhaustsRFDs() throws Exception {
ranker.addToPool(newRFD("1.2.3.4", 3));
ranker.addToPool(newRFDWithURN("1.2.3.4", 3));
assertTrue(ranker.hasMore());
ranker.getBest();
ranker.getBest();
assertFalse(ranker.hasMore());
}
public void testGetShareable() throws Exception {
RemoteFileDescContext rfd1, rfd2;
rfd1 = newRFD("1.2.3.4", 3);
rfd2 = newRFDWithURN("1.2.3.4", 3);
ranker.addToPool(rfd1);
ranker.addToPool(rfd2);
Collection c = ranker.getShareableHosts();
assertTrue(c.contains(rfd1));
assertTrue(c.contains(rfd2));
assertEquals(2, c.size());
}
/** tests that the ranker does not allow duplicate rfds */
public void testDisallowsDuplicates() throws Exception {
RemoteFileDescContext rfd1, rfd2;
rfd1 = newRFDWithURN("1.2.3.4", 3);
rfd2 = newRFDWithURN("1.2.3.4", 3);
assertTrue(rfd1.equals(rfd2));
assertEquals(rfd1.hashCode(), rfd2.hashCode());
assertSame(rfd1, rfd2);
ranker.addToPool(rfd1);
ranker.addToPool(rfd2);
assertTrue(ranker.hasMore());
ranker.getBest();
assertFalse(ranker.hasMore());
}
