public void testHandleEmptyFile() throws Exception {
    MockCachedUrlSetSpec mspec = new MockCachedUrlSetSpec("http://www.example.com", null);
    CachedUrlSet mcus = new MockCachedUrlSet(mau, mspec);
    NodeStateImpl nodeState = new NodeStateImpl(mcus, -1, null, null, repository);
    nodeState.setPollHistoryList(new ArrayList());
    // storing empty vector
    repository.storePollHistories(nodeState);
    String filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath =
        LockssRepositoryImpl.mapUrlToFileLocation(
            filePath, "http://www.example.com/" + HistoryRepositoryImpl.HISTORY_FILE_NAME);
    File xmlFile = new File(filePath);
    assertTrue(xmlFile.exists());

    nodeState.setPollHistoryList(new ArrayList());
    repository.loadPollHistories(nodeState);
    assertEquals(0, nodeState.pollHistories.size());

    mspec = new MockCachedUrlSetSpec("http://www.example2.com", null);
    mcus = new MockCachedUrlSet(mau, mspec);
    nodeState = new NodeStateImpl(mcus, -1, null, null, repository);
    filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath = LockssRepositoryImpl.mapUrlToFileLocation(filePath, "http://www.example2.com/");
    xmlFile = new File(filePath);
    assertFalse(xmlFile.exists());
    xmlFile.mkdirs();
    filePath += HistoryRepositoryImpl.HISTORY_FILE_NAME;
    xmlFile = new File(filePath);
    OutputStream os = new BufferedOutputStream(new FileOutputStream(xmlFile));
    os.write(new byte[0]);
    os.close();
    assertTrue(xmlFile.exists());

    nodeState.setPollHistoryList(new ArrayList());
    repository.loadPollHistories(nodeState);
    assertEquals(0, nodeState.pollHistories.size());
    assertFalse(xmlFile.exists());
    xmlFile =
        new File(
            filePath
                + CurrentConfig.getParam(
                    ObjectSerializer.PARAM_FAILED_DESERIALIZATION_EXTENSION,
                    ObjectSerializer.DEFAULT_FAILED_DESERIALIZATION_EXTENSION));
    assertTrue(xmlFile.exists());
  }
  public void testGetNodeLocation() throws Exception {
    MockCachedUrlSetSpec mspec = new MockCachedUrlSetSpec("http://www.example.com", null);
    MockCachedUrlSet mcus = new MockCachedUrlSet(mau, mspec);
    String location = repository.getNodeLocation(mcus);
    String expected = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    expected = LockssRepositoryImpl.mapUrlToFileLocation(expected, "http://www.example.com");

    assertEquals(expected, location);
  }
  public void testStoreNodeState() throws Exception {
    TimeBase.setSimulated(100);
    CachedUrlSet mcus =
        new MockCachedUrlSet(mau, new RangeCachedUrlSetSpec("http://www.example.com"));
    CrawlState crawl = new CrawlState(1, 2, 123);
    List polls = new ArrayList(2);
    PollState poll1 = new PollState(1, "sdf", "jkl", 2, 123, Deadline.at(456), false);
    PollState poll2 = new PollState(2, "abc", "def", 3, 321, Deadline.at(654), false);
    polls.add(poll1);
    polls.add(poll2);
    NodeState nodeState = new NodeStateImpl(mcus, 123321, crawl, polls, repository);
    ((NodeStateImpl) nodeState).setState(NodeState.DAMAGE_AT_OR_BELOW);
    repository.storeNodeState(nodeState);
    String filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath =
        LockssRepositoryImpl.mapUrlToFileLocation(
            filePath, "http://www.example.com/" + HistoryRepositoryImpl.NODE_FILE_NAME);
    File xmlFile = new File(filePath);
    assertTrue(xmlFile.exists());

    nodeState = null;
    nodeState = repository.loadNodeState(mcus);
    assertSame(mcus, nodeState.getCachedUrlSet());

    assertEquals(123321, nodeState.getAverageHashDuration());
    assertEquals(1, nodeState.getCrawlState().getType());
    assertEquals(2, nodeState.getCrawlState().getStatus());
    assertEquals(123, nodeState.getCrawlState().getStartTime());
    assertEquals(NodeState.DAMAGE_AT_OR_BELOW, nodeState.getState());

    Iterator pollIt = nodeState.getActivePolls();
    assertTrue(pollIt.hasNext());
    PollState loadedPoll = (PollState) pollIt.next();
    assertEquals(1, loadedPoll.getType());
    assertEquals("sdf", loadedPoll.getLwrBound());
    assertEquals("jkl", loadedPoll.getUprBound());
    assertEquals(2, loadedPoll.getStatus());
    assertEquals(123, loadedPoll.getStartTime());
    assertEquals(456, loadedPoll.getDeadline().getExpirationTime());

    assertTrue(pollIt.hasNext());
    loadedPoll = (PollState) pollIt.next();
    assertEquals(2, loadedPoll.getType());
    assertEquals("abc", loadedPoll.getLwrBound());
    assertEquals("def", loadedPoll.getUprBound());
    assertEquals(3, loadedPoll.getStatus());
    assertEquals(321, loadedPoll.getStartTime());
    assertEquals(654, loadedPoll.getDeadline().getExpirationTime());
    assertFalse(pollIt.hasNext());

    TimeBase.setReal();
  }
  public void testStoreDamagedNodeSet() throws Exception {
    DamagedNodeSet damNodes = new DamagedNodeSet(mau, repository);
    damNodes.nodesWithDamage.add("test1");
    damNodes.nodesWithDamage.add("test2");
    damNodes.cusToRepair.put("cus1", ListUtil.list("cus1-1", "cus1-2"));
    damNodes.cusToRepair.put("cus2", ListUtil.list("cus2-1"));
    assertTrue(damNodes.containsWithDamage("test1"));
    assertTrue(damNodes.containsWithDamage("test2"));
    assertFalse(damNodes.containsWithDamage("test3"));

    repository.storeDamagedNodeSet(damNodes);
    String filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath += HistoryRepositoryImpl.DAMAGED_NODES_FILE_NAME;
    File xmlFile = new File(filePath);
    assertTrue(xmlFile.exists());

    damNodes = null;
    damNodes = repository.loadDamagedNodeSet();
    // check damage
    assertTrue(damNodes.containsWithDamage("test1"));
    assertTrue(damNodes.containsWithDamage("test2"));
    assertFalse(damNodes.containsWithDamage("test3"));

    MockCachedUrlSet mcus1 = new MockCachedUrlSet("cus1");
    MockCachedUrlSet mcus2 = new MockCachedUrlSet("cus2");

    // check repairs
    assertTrue(damNodes.containsToRepair(mcus1, "cus1-1"));
    assertTrue(damNodes.containsToRepair(mcus1, "cus1-2"));
    assertFalse(damNodes.containsToRepair(mcus1, "cus2-1"));
    assertTrue(damNodes.containsToRepair(mcus2, "cus2-1"));
    assertEquals(mau.getAuId(), damNodes.theAu.getAuId());

    // check remove
    damNodes.removeFromRepair(mcus1, "cus1-1");
    assertFalse(damNodes.containsToRepair(mcus1, "cus1-1"));
    assertTrue(damNodes.containsToRepair(mcus1, "cus1-2"));
    damNodes.removeFromRepair(mcus1, "cus1-2");
    assertFalse(damNodes.containsToRepair(mcus1, "cus1-2"));
    assertNull(damNodes.cusToRepair.get(mcus1));

    // check remove from damaged nodes
    damNodes.removeFromDamage("test1");
    damNodes.removeFromDamage("test2");
    repository.storeDamagedNodeSet(damNodes);
    damNodes = repository.loadDamagedNodeSet();
    assertNotNull(damNodes);
    assertFalse(damNodes.containsWithDamage("test1"));
    assertFalse(damNodes.containsWithDamage("test2"));
  }
  public void testDotUrlHandling() throws Exception {
    // testing correction of nodes with bad '..'-including urls,
    // filtering the first '..' but resolving the second
    // should filter out the first '..' line but resolve the second
    MockCachedUrlSetSpec mspec =
        new MockCachedUrlSetSpec("http://www.example.com/branch/test/../test2", null);
    MockCachedUrlSet mcus = new MockCachedUrlSet(mau, mspec);
    String location = repository.getNodeLocation(mcus);
    String expectedStart = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    String expected =
        LockssRepositoryImpl.mapUrlToFileLocation(
            expectedStart, "http://www.example.com/branch/test2");

    assertEquals(expected, location);

    mspec = new MockCachedUrlSetSpec("http://www.example.com/branch/./test", null);
    mcus = new MockCachedUrlSet(mau, mspec);
    location = repository.getNodeLocation(mcus);
    expected =
        LockssRepositoryImpl.mapUrlToFileLocation(
            expectedStart, "http://www.example.com/branch/test");

    assertEquals(expected, location);

    try {
      mspec = new MockCachedUrlSetSpec("http://www.example.com/..", null);
      mcus = new MockCachedUrlSet(mau, mspec);
      location = repository.getNodeLocation(mcus);
      fail("Should have thrown MalformedURLException.");
    } catch (MalformedURLException mue) {
    }

    try {
      mspec = new MockCachedUrlSetSpec("http://www.example.com/test/../../test2", null);
      mcus = new MockCachedUrlSet(mau, mspec);
      location = repository.getNodeLocation(mcus);
      fail("Should have thrown MalformedURLException.");
    } catch (MalformedURLException mue) {
    }
  }
  public void testStoreOverwrite() throws Exception {
    AuState auState =
        new AuState(
            mau,
            123, // lastCrawlTime
            321, // lastCrawlAttempt
            -1, // lastCrawlResult
            null, // lastCrawlResultMsg,
            321, // lastTopLevelPoll
            333, // lastPollStart
            -1, // lastPollresult
            null, // lastPollresultMsg
            0, // pollDuration
            -1, // lastTreeWalk
            null, // crawlUrls
            null, // accessType
            1, // clockssSubscriptionState
            1.0, // v3Agreement
            1.0, // highestV3Agreement
            SubstanceChecker.State.Unknown,
            null, // substanceVersion
            null, // metadataVersion
            -1, // lastMetadataIndex
            0, // lastContentChange
            444, // lastPoPPoll
            8, // lastPoPPollResult
            -1, // lastLocalHashScan
            27, // numAgreePeersLastPoR
            72, // numWillingRepirers
            19, // numCurrentSuspectVersions
            ListUtil.list("http://foo/"), // cdnStems
            repository);

    repository.storeAuState(auState);
    String filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath += HistoryRepositoryImpl.AU_FILE_NAME;
    File xmlFile = new File(filePath);
    FileInputStream fis = new FileInputStream(xmlFile);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    StreamUtil.copy(fis, baos);
    fis.close();
    String expectedStr = baos.toString();

    auState =
        new AuState(
            mau,
            1234, // lastCrawlTime
            4321, // lastCrawlAttempt
            -1, // lastCrawlResult
            null, // lastCrawlResultMsg,
            4321, // lastTopLevelPoll
            5555, // lastPollStart
            -1, // lastPollresult
            null, // lastPollresultMsg
            0, // pollDuration
            -1, // lastTreeWalk
            null, // crawlUrls
            null, // accessType
            1, // clockssSubscriptionState
            1.0, // v3Agreement
            1.0, // highestV3Agreement
            SubstanceChecker.State.Unknown,
            null, // substanceVersion
            null, // metadataVersion
            -1, // lastMetadataIndex
            0, // lastContentChange
            -1, // lastPoPPoll
            -1, // lastPoPPollResult
            -1, // lastLocalHashScan
            13, // numAgreePeersLastPoR
            31, // numWillingRepairers
            91, // numCurrentSuspectVersions
            ListUtil.list("http://foo/"), // cdnStems
            repository);
    repository.storeAuState(auState);
    assertEquals(1234, auState.getLastCrawlTime());
    assertEquals(4321, auState.getLastCrawlAttempt());
    assertEquals(4321, auState.getLastTopLevelPollTime());
    assertEquals(5555, auState.getLastPollStart());
    assertEquals(13, auState.getNumAgreePeersLastPoR());
    assertEquals(31, auState.getNumWillingRepairers());
    assertEquals(91, auState.getNumCurrentSuspectVersions());
    assertEquals(mau.getAuId(), auState.getArchivalUnit().getAuId());
    assertEquals(ListUtil.list("http://foo/"), auState.getCdnStems());

    fis = new FileInputStream(xmlFile);
    baos = new ByteArrayOutputStream(expectedStr.length());
    StreamUtil.copy(fis, baos);
    fis.close();
    log.info(baos.toString());

    auState = null;
    auState = repository.loadAuState();
    assertEquals(1234, auState.getLastCrawlTime());
    assertEquals(4321, auState.getLastCrawlAttempt());
    assertEquals(4321, auState.getLastTopLevelPollTime());
    assertEquals(5555, auState.getLastPollStart());
    assertEquals(13, auState.getNumAgreePeersLastPoR());
    assertEquals(31, auState.getNumWillingRepairers());
    assertEquals(91, auState.getNumCurrentSuspectVersions());
    assertEquals(mau.getAuId(), auState.getArchivalUnit().getAuId());

    auState =
        new AuState(
            mau,
            123, // lastCrawlTime
            321, // lastCrawlAttempt
            -1, // lastCrawlResult
            null, // lastCrawlResultMsg,
            321, // lastTopLevelPoll
            333, // lastPollStart
            -1, // lastPollresult
            null, // lastPollresultMsg
            0, // pollDuration
            -1, // lastTreeWalk
            null, // crawlUrls
            null, // accessType
            1, // clockssSubscriptionState
            1.0, // v3Agreement
            1.0, // highestV3Agreement
            SubstanceChecker.State.Unknown,
            null, // substanceVersion
            null, // metadataVersion
            -1, // lastMetadataIndex
            0, // lastContentChange
            444, // lastPoPPoll
            8, // lastPoPPollResult
            -1, // lastLocalHashScan
            27, // numAgreePeersLastPoR
            72, // numWillingRepairers
            19, // numCurrentSuspectVersions
            ListUtil.list("http://foo/"), // cdnStems
            repository);
    repository.storeAuState(auState);
    fis = new FileInputStream(xmlFile);
    baos = new ByteArrayOutputStream(expectedStr.length());
    StreamUtil.copy(fis, baos);
    fis.close();
    assertEquals(expectedStr, baos.toString());
  }
  public void testStoreAuState() throws Exception {
    HashSet strCol = new HashSet();
    strCol.add("test");
    AuState origState =
        new AuState(
            mau,
            123000,
            123123,
            41,
            "woop woop",
            321000,
            222000,
            3,
            "pollres",
            12345,
            456000,
            strCol,
            AuState.AccessType.OpenAccess,
            2,
            1.0,
            1.0,
            SubstanceChecker.State.Yes,
            "SubstVer3",
            "MetadatVer7",
            111444,
            12345,
            111222, // lastPoPPoll
            7, // lastPoPPollResult
            222333, // lastLocalHashScan
            444777, // numAgreePeersLastPoR
            777444, // numWillingRepairers
            747474, // numCurrentSuspectVersions
            ListUtil.list("http://hos.t/pa/th"),
            repository);

    assertEquals("SubstVer3", origState.getFeatureVersion(Plugin.Feature.Substance));
    assertEquals("MetadatVer7", origState.getFeatureVersion(Plugin.Feature.Metadata));
    assertEquals(111444, origState.getLastMetadataIndex());

    repository.storeAuState(origState);

    String filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath += HistoryRepositoryImpl.AU_FILE_NAME;
    File xmlFile = new File(filePath);
    assertTrue(xmlFile.exists());

    origState = null;
    AuState loadedState = repository.loadAuState();
    assertEquals(123000, loadedState.getLastCrawlTime());
    assertEquals(123123, loadedState.getLastCrawlAttempt());
    assertEquals(41, loadedState.getLastCrawlResult());
    assertEquals("woop woop", loadedState.getLastCrawlResultMsg());
    assertEquals(321000, loadedState.getLastTopLevelPollTime());
    assertEquals(222000, loadedState.getLastPollStart());
    assertEquals(3, loadedState.getLastPollResult());
    assertEquals("Inviting Peers", loadedState.getLastPollResultMsg());

    assertEquals(111222, loadedState.getLastPoPPoll());
    assertEquals(7, loadedState.getLastPoPPollResult());
    assertEquals(222333, loadedState.getLastLocalHashScan());

    assertEquals(444777, loadedState.getNumAgreePeersLastPoR());
    assertEquals(777444, loadedState.getNumWillingRepairers());
    assertEquals(747474, loadedState.getNumCurrentSuspectVersions());
    assertEquals(ListUtil.list("http://hos.t/pa/th"), loadedState.getCdnStems());
    loadedState.addCdnStem("http://this.is.new/");
    assertEquals(
        ListUtil.list("http://hos.t/pa/th", "http://this.is.new/"), loadedState.getCdnStems());

    assertEquals(12345, loadedState.getPollDuration());
    assertEquals(2, loadedState.getClockssSubscriptionStatus());
    assertEquals(AuState.AccessType.OpenAccess, loadedState.getAccessType());
    assertEquals(SubstanceChecker.State.Yes, loadedState.getSubstanceState());
    assertEquals("SubstVer3", loadedState.getFeatureVersion(Plugin.Feature.Substance));
    assertEquals("MetadatVer7", loadedState.getFeatureVersion(Plugin.Feature.Metadata));
    assertEquals(111444, loadedState.getLastMetadataIndex());
    assertEquals(12345, loadedState.getLastContentChange());
    assertEquals(mau.getAuId(), loadedState.getArchivalUnit().getAuId());

    // check crawl urls
    Collection col = loadedState.getCrawlUrls();
    Iterator colIter = col.iterator();
    assertTrue(colIter.hasNext());
    assertEquals("test", colIter.next());
    assertFalse(colIter.hasNext());
  }
  public void testStorePollHistories() throws Exception {
    TimeBase.setSimulated(123321);
    MockCachedUrlSetSpec mspec = new MockCachedUrlSetSpec("http://www.example.com", null);
    CachedUrlSet mcus = new MockCachedUrlSet(mau, mspec);
    NodeStateImpl nodeState = new NodeStateImpl(mcus, -1, null, null, repository);
    List histories =
        ListUtil.list(
            createPollHistoryBean(3),
            createPollHistoryBean(3),
            createPollHistoryBean(3),
            createPollHistoryBean(3),
            createPollHistoryBean(3));

    /*
     * CASTOR: [summary] Rewrite test in non-Castor way
     * This is obviously not an appropriate way of writing this test,
     * Right now it creates sample data in Castor format, from legacy
     * code back when Castor was the built-in serialization engine.
     * TODO: Rewrite test in non-Castor way
     */
    // nodeState.setPollHistoryBeanList(histories);
    nodeState.setPollHistoryList(NodeHistoryBean.fromBeanListToList(histories));

    repository.storePollHistories(nodeState);
    String filePath = LockssRepositoryImpl.mapAuToFileLocation(tempDirPath, mau);
    filePath =
        LockssRepositoryImpl.mapUrlToFileLocation(
            filePath, "http://www.example.com/" + HistoryRepositoryImpl.HISTORY_FILE_NAME);
    File xmlFile = new File(filePath);
    assertTrue(xmlFile.exists());

    nodeState.setPollHistoryList(new ArrayList());
    repository.loadPollHistories(nodeState);
    List loadedHistory = nodeState.getPollHistoryList();
    assertEquals(histories.size(), loadedHistory.size());
    // CASTOR: some Castor-tailored stuff here
    // PollHistoryBean expect1 = (PollHistoryBean)histories.get(0);
    // PollHistoryBean elem1 = (PollHistoryBean)loadedHistory.get(0);
    PollHistory expect1 = (PollHistory) histories.get(0);
    PollHistory elem1 = (PollHistory) loadedHistory.get(0);
    assertEquals(expect1.type, elem1.type);
    assertEquals(expect1.lwrBound, elem1.lwrBound);
    assertEquals(expect1.uprBound, elem1.uprBound);
    assertEquals(expect1.status, elem1.status);
    assertEquals(expect1.startTime, elem1.startTime);
    assertEquals(expect1.duration, elem1.duration);
    // CASTOR: some Castor-tailored stuff here
    // List expectBeans = (List)expect1.getVoteBeans();
    // List elemBeans = (List)elem1.getVoteBeans();
    Iterator expectIter = (Iterator) expect1.getVotes();
    Iterator elemIter = (Iterator) elem1.getVotes();
    while (expectIter.hasNext() && elemIter.hasNext()) {
      Vote expectVote = (Vote) expectIter.next();
      Vote elemVote = (Vote) elemIter.next();
      assertEquals(
          expectVote.getVoterIdentity().getIdString(), elemVote.getVoterIdentity().getIdString());
      assertEquals(expectVote.isAgreeVote(), elemVote.isAgreeVote());
      assertEquals(expectVote.getChallengeString(), elemVote.getChallengeString());
      assertEquals(expectVote.getVerifierString(), elemVote.getVerifierString());
      assertEquals(expectVote.getHashString(), elemVote.getHashString());
    }
    assertFalse(expectIter.hasNext());
    assertFalse(expectIter.hasNext());
    TimeBase.setReal();
  }