Пример #1
1
  public void testHeadNotPopular() throws Exception {
    VersionCounts versionCounts = VersionCounts.make();

    VoteBlock vb1 = makeVoteBlock("http://test.com/foo1");
    byte[] hash1 = addVersion(vb1, "content 1 for foo1");
    byte[] hash2 = addVersion(vb1, "content 2 for foo1");

    VoteBlock vb2 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb2, "content 1 for foo1");
    addVersion(vb2, "content 2 for foo1");

    VoteBlock vb3 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb3, "content 3 for foo1");
    addVersion(vb3, "content 2 for foo1");

    versionCounts.vote(vb1, participant1);
    versionCounts.vote(vb2, participant2);
    versionCounts.vote(vb3, participant3);

    Map<ParticipantUserData, HashResult> repairCandidates;
    repairCandidates = versionCounts.getRepairCandidates(0);
    assertSameElements(
        SetUtil.set(participant1, participant2, participant3), repairCandidates.keySet());

    repairCandidates = versionCounts.getRepairCandidates(1);
    assertSameElements(
        SetUtil.set(participant1, participant2, participant3), repairCandidates.keySet());

    repairCandidates = versionCounts.getRepairCandidates(2);
    assertSameElements(SetUtil.set(participant1, participant2), repairCandidates.keySet());

    repairCandidates = versionCounts.getRepairCandidates(3);
    assertEmpty(repairCandidates.keySet());
  }
Пример #2
0
 public void testDefaults() throws Exception {
   Properties p = initProps();
   KeyStore ks = KeyStoreUtil.createKeyStore(p);
   List aliases = ListUtil.fromIterator(new EnumerationIterator(ks.aliases()));
   assertIsomorphic(SetUtil.set("mykey", "mycert"), SetUtil.theSet(aliases));
   assertNotNull(ks.getCertificate("mycert"));
   assertNull(ks.getCertificate("foocert"));
   assertEquals("JCEKS", ks.getType());
 }
Пример #3
0
  public void testStore() throws Exception {
    File dir = getTempDir();
    File file = new File(dir, "test.ks");
    Properties p = initProps();
    p.put(KeyStoreUtil.PROP_KEYSTORE_FILE, file.toString());
    assertFalse(file.exists());
    KeyStore ks = KeyStoreUtil.createKeyStore(p);
    assertTrue(file.exists());

    KeyStore ks2 = loadKeyStore(ks.getType(), file, PASSWD);
    List aliases = ListUtil.fromIterator(new EnumerationIterator(ks2.aliases()));
    assertIsomorphic(SetUtil.set("mykey", "mycert"), SetUtil.theSet(aliases));
    assertNotNull(ks2.getCertificate("mycert"));
    assertNull(ks2.getCertificate("foocert"));
    assertEquals("JCEKS", ks2.getType());
  }
Пример #4
0
  public void testMultipleIdenticalVersions() throws Exception {
    VersionCounts versionCounts = VersionCounts.make();

    VoteBlock vb1 = makeVoteBlock("http://test.com/foo1");
    byte[] hash1 = addVersion(vb1, "content 1 for foo1");
    byte[] hash2 = addVersion(vb1, "content 2 for foo1");

    VoteBlock vb2 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb2, "content 1 for foo1");
    addVersion(vb2, "content 1 for foo1");
    addVersion(vb2, "content 1 for foo1");
    addVersion(vb2, "content 1 for foo1");
    addVersion(vb2, "content 2 for foo1");

    VoteBlock vb3 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb3, "content 1 for foo1");
    addVersion(vb3, "content 2 for foo1");
    addVersion(vb3, "content 2 for foo1");
    addVersion(vb3, "content 2 for foo1");
    addVersion(vb3, "content 2 for foo1");

    versionCounts.vote(vb1, participant1);
    versionCounts.vote(vb2, participant2);
    versionCounts.vote(vb3, participant3);

    Map<ParticipantUserData, HashResult> repairCandidates;
    repairCandidates = versionCounts.getRepairCandidates(2);
    assertSameElements(
        SetUtil.set(participant1, participant2, participant3), repairCandidates.keySet());

    // With only three candidates, no version should reach a threshold
    // of 4, unless counting multiples is wrong.
    repairCandidates = versionCounts.getRepairCandidates(4);
    assertEmpty(repairCandidates.keySet());
  }
Пример #5
0
  public void testHeadNotAllowed() throws Exception {
    VersionCounts versionCounts = VersionCounts.make();

    VoteBlock vb1 = makeVoteBlock("http://test.com/foo1");
    byte[] hash1 = addVersion(vb1, "content 1 for foo1");
    byte[] hash2 = addVersion(vb1, "content 2 for foo1");

    versionCounts.vote(vb1, participant1);

    Map<ParticipantUserData, HashResult> repairCandidates;
    repairCandidates = versionCounts.getRepairCandidates(0);
    assertSameElements(SetUtil.set(participant1), repairCandidates.keySet());

    // Same, but with an excluded version that doesn't matter.
    repairCandidates = versionCounts.getRepairCandidates(0, SetUtil.set(HashResult.make(hash2)));
    assertSameElements(SetUtil.set(participant1), repairCandidates.keySet());

    // Same, but with an excluded version that does matter
    repairCandidates = versionCounts.getRepairCandidates(0, SetUtil.set(HashResult.make(hash1)));
    assertEmpty(repairCandidates);
  }
Пример #6
0
  public void testSortedRepairCandidates() throws Exception {
    VersionCounts versionCounts = VersionCounts.make();

    VoteBlock vb1 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb1, "content 1 for foo1");

    VoteBlock vb2 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb2, "content 2 for foo1");

    VoteBlock vb3 = makeVoteBlock("http://test.com/foo1");
    addVersion(vb3, "content 3 for foo1");
    addVersion(vb3, "content 2 for foo1");

    versionCounts.vote(vb1, participant1);
    versionCounts.vote(vb2, participant2);
    versionCounts.vote(vb3, participant3);

    Map<Integer, Collection<ParticipantUserData>> repairCandidates;

    repairCandidates = versionCounts.getSortedRepairCandidatesMap(2);
    assertEquals(SetUtil.set(2), repairCandidates.keySet());
    assertSameElements(SetUtil.set(participant2), repairCandidates.get(2));
    assertEquals(ListUtil.list(participant2), versionCounts.getSortedRepairCandidates(2));

    repairCandidates = versionCounts.getSortedRepairCandidatesMap(1);
    assertIsomorphic(ListUtil.list(2, 1), repairCandidates.keySet());
    assertSameElements(SetUtil.set(participant2), repairCandidates.get(2));
    assertSameElements(SetUtil.set(participant1, participant3), repairCandidates.get(1));

    List<ParticipantUserData> lst = versionCounts.getSortedRepairCandidates(1);
    assertTrue(
        "" + lst,
        (lst.equals(ListUtil.list(participant2, participant1, participant3))
            || lst.equals(ListUtil.list(participant2, participant3, participant1))));

    assertEmpty(versionCounts.getSortedRepairCandidatesMap(4));
    assertEmpty(versionCounts.getSortedRepairCandidates(4));
  }