Exemplo n.º 1
0
  /**
   * Test the feature of clearing a JEReplicaDB used by a replication server. The clear feature is
   * used when a replication server receives a request to reset the generationId of a given domain.
   */
  @Test
  public void testClear() throws Exception {
    ReplicationServer replicationServer = null;
    JEReplicaDB replicaDB = null;
    try {
      TestCaseUtils.startServer();
      replicationServer = configureReplicationServer(100, 5000);
      replicaDB = newReplicaDB(replicationServer);

      CSN[] csns = generateCSNs(1, 0, 3);

      // Add the changes and check they are here
      replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[0], "uid"));
      replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[1], "uid"));
      replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[2], "uid"));

      assertEquals(csns[0], replicaDB.getOldestCSN());
      assertEquals(csns[2], replicaDB.getNewestCSN());

      // Clear DB and check it is cleared.
      replicaDB.clear();

      assertEquals(null, replicaDB.getOldestCSN());
      assertEquals(null, replicaDB.getNewestCSN());
    } finally {
      shutdown(replicaDB);
      remove(replicationServer);
    }
  }
Exemplo n.º 2
0
  @Test
  public void testTrim() throws Exception {
    ReplicationServer replicationServer = null;
    JEReplicaDB replicaDB = null;
    try {
      TestCaseUtils.startServer();
      replicationServer = configureReplicationServer(100, 5000);
      replicaDB = newReplicaDB(replicationServer);

      CSN[] csns = generateCSNs(1, 0, 5);

      replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[0], "uid"));
      replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[1], "uid"));
      replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[2], "uid"));
      DeleteMsg update4 = new DeleteMsg(TEST_ROOT_DN, csns[3], "uid");

      // --
      // Iterator tests with changes persisted
      assertFoundInOrder(replicaDB, csns[0], csns[1], csns[2]);
      assertNotFound(replicaDB, csns[4], AFTER_MATCHING_KEY);

      assertEquals(replicaDB.getOldestCSN(), csns[0]);
      assertEquals(replicaDB.getNewestCSN(), csns[2]);

      // --
      // Cursor tests with changes persisted
      replicaDB.add(update4);

      assertFoundInOrder(replicaDB, csns[0], csns[1], csns[2], csns[3]);
      // Test cursor from existing CSN
      assertFoundInOrder(replicaDB, csns[2], csns[3]);
      assertFoundInOrder(replicaDB, csns[3]);
      assertNotFound(replicaDB, csns[4], AFTER_MATCHING_KEY);

      replicaDB.purgeUpTo(new CSN(Long.MAX_VALUE, 0, 0));

      int count = 0;
      boolean purgeSucceeded = false;
      final CSN expectedNewestCSN = csns[3];
      do {
        Thread.sleep(10);

        final CSN oldestCSN = replicaDB.getOldestCSN();
        final CSN newestCSN = replicaDB.getNewestCSN();
        purgeSucceeded = oldestCSN.equals(expectedNewestCSN) && newestCSN.equals(expectedNewestCSN);
        count++;
      } while (!purgeSucceeded && count < 100);
      assertTrue(purgeSucceeded);
    } finally {
      shutdown(replicaDB);
      remove(replicationServer);
    }
  }
 /** Test if int value are ok. */
 @Test(dataProvider = "persistentSearchChangeTypeData")
 public void checkIntValueTest(Map<Integer, String> expectedValues) throws Exception {
   for (Integer i : expectedValues.keySet()) {
     PersistentSearchChangeType val = PersistentSearchChangeType.valueOf(i);
     String expected = expectedValues.get(i);
     assertEquals(val.toString(), expected);
   }
 }
 @Test(
     dataProvider = "persistentSearchChangeTypeData",
     dependsOnMethods = {"checkIntToTypeTest"})
 public void checkChangeTypesToStringTest(Map<Integer, String> exceptedValues) throws Exception {
   for (int i = 1; i <= 15; i++) {
     Set<PersistentSearchChangeType> returnTypes = PersistentSearchChangeType.intToTypes(i);
     String ret = PersistentSearchChangeType.changeTypesToString(returnTypes);
     assertEquals(ret, Utils.joinAsString("|", returnTypes));
   }
 }
  /** Test int to type. */
  @Test(dataProvider = "persistentSearchChangeTypeData")
  public void checkIntToTypeTest(Map<Integer, String> exceptedValues) throws Exception {
    Set<Integer> keys = exceptedValues.keySet();

    Set<PersistentSearchChangeType> expectedTypes = new HashSet<>(4);

    for (int i = 1; i <= 15; i++) {
      expectedTypes.clear();
      for (int key : keys) {
        if ((i & key) != 0) {
          expectedTypes.add(PersistentSearchChangeType.valueOf(key));
        }
      }
      Set<PersistentSearchChangeType> returnTypes = PersistentSearchChangeType.intToTypes(i);
      assertEquals(expectedTypes.size(), returnTypes.size());
      for (PersistentSearchChangeType type : expectedTypes) {
        assertTrue(returnTypes.contains(type));
      }
    }

    // We should have an exception
    try {
      PersistentSearchChangeType.intToTypes(0);
      fail();
    } catch (LDAPException expected) {
      assertEquals(
          expected.getMessage(),
          "The provided integer value indicated that there were no persistent search change types, which is not allowed");
    }

    // We should have an exception
    int i = 16;
    try {
      PersistentSearchChangeType.intToTypes(i);
      fail();
    } catch (LDAPException expected) {
      assertEquals(
          expected.getMessage(),
          "The provided integer value "
              + i
              + " was outside the range of acceptable values for an encoded change type set");
    }
  }
 private void checkEntryChangeNotificationControlToString(EntryChangeNotificationControl ecnc) {
   String toString = "EntryChangeNotificationControl(changeType=" + ecnc.getChangeType();
   if (ecnc.getPreviousDN() != null) {
     toString = toString + ",previousDN=\"" + ecnc.getPreviousDN() + "\"";
   }
   if (ecnc.getChangeNumber() > 0) {
     toString = toString + ",changeNumber=" + ecnc.getChangeNumber();
   }
   toString = toString + ")";
   assertEquals(toString, ecnc.toString());
 }
  /** Test If we have only the required values. */
  @Test(dataProvider = "persistentSearchChangeTypeData")
  public void checkRequiredValuesTest(Map<Integer, String> exceptedValues) throws Exception {
    // Retrieve the values
    PersistentSearchChangeType[] vals = PersistentSearchChangeType.values();

    // Check if we have the correct number
    assertEquals(vals.length, exceptedValues.size());

    // Check if we have the correct int value
    for (PersistentSearchChangeType val : vals) {
      assertTrue(exceptedValues.containsKey(val.intValue()));
    }
  }
  /** Tests the maximum persistent search limit imposed by the server. */
  @Test
  public void testMaxPSearch() throws Exception {
    TestCaseUtils.initializeTestBackend(true);
    // Modify the configuration to allow only 1 concurrent persistent search.
    InternalClientConnection conn = getRootConnection();

    LDAPAttribute attr = new LDAPAttribute("ds-cfg-max-psearches", "1");

    ArrayList<RawModification> mods = new ArrayList<>();
    mods.add(new LDAPModification(ModificationType.REPLACE, attr));

    ModifyOperation modifyOperation = conn.processModify(ByteString.valueOf("cn=config"), mods);
    assertEquals(modifyOperation.getResultCode(), ResultCode.SUCCESS);

    // Create a persistent search request.
    Set<PersistentSearchChangeType> changeTypes = EnumSet.of(ADD, DELETE, MODIFY, MODIFY_DN);
    SearchRequest request =
        newSearchRequest(DN.valueOf("o=test"), SearchScope.BASE_OBJECT)
            .setTypesOnly(true)
            .addAttribute("cn")
            .addControl(new PersistentSearchControl(changeTypes, true, true));
    final InternalSearchOperation search = conn.processSearch(request);

    Thread t =
        new Thread(
            new Runnable() {
              @Override
              public void run() {
                try {
                  search.run();
                } catch (Exception ex) {
                }
              }
            },
            "Persistent Search Test");
    t.start();
    t.join(2000);
    // Create a persistent search request.
    final String[] args = {
      "-D",
      "cn=Directory Manager",
      "-w",
      "password",
      "-h",
      "127.0.0.1",
      "-p",
      String.valueOf(TestCaseUtils.getServerLdapPort()),
      "-b",
      "o=test",
      "-s",
      "sub",
      "-C",
      "ps:add:true:true",
      "--noPropertiesFile",
      "(objectClass=*)"
    };

    assertEquals(LDAPSearch.mainSearch(args, false, true, null, System.err), 11);
    // cancel the persisting persistent search.
    search.cancel(new CancelRequest(true, LocalizableMessage.EMPTY));
  }
  /** Test EntryChangeNotificationControl. */
  @Test(dataProvider = "entryChangeNotificationControl")
  public void checkEntryChangeNotificationControlTest(
      boolean isCritical, long changeNumber, String dnString) throws Exception {
    // Test constructor EntryChangeNotificationControl
    // (PersistentSearchChangeType changeType,long changeNumber)
    PersistentSearchChangeType[] types = PersistentSearchChangeType.values();
    EntryChangeNotificationControl ecnc = null;
    EntryChangeNotificationControl newEcnc;
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    for (PersistentSearchChangeType type : types) {
      ecnc = new EntryChangeNotificationControl(type, changeNumber);
      assertNotNull(ecnc);
      assertEquals(OID_ENTRY_CHANGE_NOTIFICATION, ecnc.getOID());
      assertEquals(changeNumber, ecnc.getChangeNumber());
      assertEquals(type, ecnc.getChangeType());
      assertNull(ecnc.getPreviousDN());
      assertEquals(false, ecnc.isCritical());
      checkEntryChangeNotificationControlToString(ecnc);

      // also check encode/decode
      try {
        bsb.clear();
        ecnc.write(writer);
        LDAPControl control = LDAPReader.readControl(ASN1.getReader(bsb));
        newEcnc =
            EntryChangeNotificationControl.DECODER.decode(control.isCritical(), control.getValue());
        assertNotNull(newEcnc);
        assertEquals(ecnc.getOID(), newEcnc.getOID());
        assertEquals(ecnc.getChangeNumber(), newEcnc.getChangeNumber());
        assertEquals(ecnc.getChangeType(), newEcnc.getChangeType());
        assertNull(newEcnc.getPreviousDN());
        assertEquals(ecnc.isCritical(), newEcnc.isCritical());
      } catch (DirectoryException e) {
        fail();
      }
    }

    // Test constructor EntryChangeNotificationControl
    // (PersistentSearchChangeType changeType, DN previousDN, long
    // changeNumber)
    DN dn = DN.valueOf(dnString);
    for (PersistentSearchChangeType type : types) {
      ecnc = new EntryChangeNotificationControl(type, dn, changeNumber);
      assertNotNull(ecnc);
      assertEquals(OID_ENTRY_CHANGE_NOTIFICATION, ecnc.getOID());
      assertEquals(changeNumber, ecnc.getChangeNumber());
      assertEquals(type, ecnc.getChangeType());
      assertEquals(dn, ecnc.getPreviousDN());
      assertEquals(false, ecnc.isCritical());
      checkEntryChangeNotificationControlToString(ecnc);

      // also check encode/decode
      try {
        bsb.clear();
        ecnc.write(writer);
        LDAPControl control = LDAPReader.readControl(ASN1.getReader(bsb));
        newEcnc =
            EntryChangeNotificationControl.DECODER.decode(control.isCritical(), control.getValue());
        assertNotNull(newEcnc);
        assertEquals(ecnc.getOID(), newEcnc.getOID());
        assertEquals(ecnc.getChangeNumber(), newEcnc.getChangeNumber());
        assertEquals(ecnc.getChangeType(), newEcnc.getChangeType());
        assertEquals(ecnc.getPreviousDN(), newEcnc.getPreviousDN());
        assertEquals(ecnc.isCritical(), newEcnc.isCritical());
      } catch (DirectoryException e) {
        assertNotEquals(
            type.compareTo(MODIFY_DN),
            0,
            "couldn't decode a control with previousDN not null and type=modDN");
      }
    }

    // Test constructor EntryChangeNotificationControl(boolean
    // isCritical, PersistentSearchChangeType changeType,
    // DN previousDN, long changeNumber)
    for (PersistentSearchChangeType type : types) {
      ecnc = new EntryChangeNotificationControl(isCritical, type, dn, changeNumber);
      assertNotNull(ecnc);
      assertEquals(OID_ENTRY_CHANGE_NOTIFICATION, ecnc.getOID());
      assertEquals(changeNumber, ecnc.getChangeNumber());
      assertEquals(type, ecnc.getChangeType());
      assertEquals(dn, ecnc.getPreviousDN());
      assertEquals(isCritical, ecnc.isCritical());
      checkEntryChangeNotificationControlToString(ecnc);

      // also check encode/decode
      try {
        bsb.clear();
        ecnc.write(writer);
        LDAPControl control = LDAPReader.readControl(ASN1.getReader(bsb));
        newEcnc =
            EntryChangeNotificationControl.DECODER.decode(control.isCritical(), control.getValue());
        assertNotNull(newEcnc);
        assertEquals(ecnc.getOID(), newEcnc.getOID());
        assertEquals(ecnc.getChangeNumber(), newEcnc.getChangeNumber());
        assertEquals(ecnc.getChangeType(), newEcnc.getChangeType());
        assertEquals(ecnc.getPreviousDN(), newEcnc.getPreviousDN());
        assertEquals(ecnc.isCritical(), newEcnc.isCritical());
      } catch (DirectoryException e) {
        assertNotEquals(
            type.compareTo(PersistentSearchChangeType.MODIFY_DN),
            0,
            "couldn't decode a control with previousDN not null and type=modDN");
      }
    }

    // Check error on decode
    try {
      LDAPControl control = new LDAPControl(OID_ENTRY_CHANGE_NOTIFICATION, isCritical);
      newEcnc =
          EntryChangeNotificationControl.DECODER.decode(control.isCritical(), control.getValue());
      fail();
    } catch (DirectoryException expected) {
      assertEquals(expected.getMessage(), CANNOT_DECODE_CHANGE_NOTIF_CONTROL_NO_VALUE);
    }
  }
Exemplo n.º 10
0
  /** Test PersistentSearchControl. */
  @Test(dataProvider = "persistentSearchControl")
  public void checkPersistentSearchControlTest(
      boolean isCritical, boolean changesOnly, boolean returnECs) throws Exception {
    // Test constructor
    // CheclPersistentSearchControlTest(Set<PersistentSearchChangeType>
    // changeTypes, boolean changesOnly, boolean returnECs
    for (int i = 1; i <= 15; i++) {
      Set<PersistentSearchChangeType> returnTypes = PersistentSearchChangeType.intToTypes(i);
      PersistentSearchControl psc =
          new PersistentSearchControl(returnTypes, changesOnly, returnECs);
      assertNotNull(psc);
      assertEquals(changesOnly, psc.getChangesOnly());
      assertEquals(returnECs, psc.getReturnECs());
      assertEquals(returnTypes.size(), psc.getChangeTypes().size());
      assertEquals(OID_PERSISTENT_SEARCH, psc.getOID());
    }

    // Test constructor
    // CString oid, boolean isCritical,
    // Set<PersistentSearchChangeType> changeTypes,
    //    boolean changesOnly, boolean returnECs
    for (int i = 1; i <= 15; i++) {
      Set<PersistentSearchChangeType> returnTypes = PersistentSearchChangeType.intToTypes(i);
      PersistentSearchControl psc =
          new PersistentSearchControl(isCritical, returnTypes, changesOnly, returnECs);
      assertNotNull(psc);
      assertEquals(isCritical, psc.isCritical());
      assertEquals(OID_PERSISTENT_SEARCH, psc.getOID());
      assertEquals(changesOnly, psc.getChangesOnly());
      assertEquals(returnECs, psc.getReturnECs());
      assertEquals(returnTypes.size(), psc.getChangeTypes().size());
    }

    // Test encode/decode
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    for (int i = 1; i <= 15; i++) {
      bsb.clear();
      Set<PersistentSearchChangeType> returnTypes = PersistentSearchChangeType.intToTypes(i);
      PersistentSearchControl psc =
          new PersistentSearchControl(isCritical, returnTypes, changesOnly, returnECs);
      psc.write(writer);
      LDAPControl control = LDAPReader.readControl(ASN1.getReader(bsb));
      psc = PersistentSearchControl.DECODER.decode(control.isCritical(), control.getValue());
      assertNotNull(psc);
      assertEquals(isCritical, psc.isCritical());
      assertEquals(OID_PERSISTENT_SEARCH, psc.getOID());
      assertEquals(changesOnly, psc.getChangesOnly());
      assertEquals(returnECs, psc.getReturnECs());
      assertEquals(returnTypes.size(), psc.getChangeTypes().size());

      // Check the toString
      String changeTypes = PersistentSearchChangeType.changeTypesToString(psc.getChangeTypes());
      String toString =
          "PersistentSearchControl(changeTypes=\""
              + changeTypes
              + "\",changesOnly="
              + psc.getChangesOnly()
              + ",returnECs="
              + psc.getReturnECs()
              + ")";
      assertEquals(psc.toString(), toString);

      // check null value for the control
      try {
        control = new LDAPControl(OID_PERSISTENT_SEARCH, isCritical);
        psc = PersistentSearchControl.DECODER.decode(control.isCritical(), control.getValue());
        fail();
      } catch (DirectoryException expected) {
        assertEquals(expected.getMessage(), CANNOT_DECODE_PERSISTENT_SEARCH_CONTROL_NO_VALUE);
      }

      // check invalid value for the control
      try {
        control =
            new LDAPControl(OID_PERSISTENT_SEARCH, isCritical, ByteString.valueOf("invalid value"));
        psc = PersistentSearchControl.DECODER.decode(control.isCritical(), control.getValue());
        fail();
      } catch (DirectoryException expected) {
        assertThat(expected.getMessage())
            .contains("Cannot decode the provided persistent search control");
      }
    }
  }
Exemplo n.º 11
0
  private void testGetOldestNewestCSNs(final int max, final int counterWindow) throws Exception {
    String tn = "testDBCount(" + max + "," + counterWindow + ")";
    debugInfo(tn, "Starting test");

    File testRoot = null;
    ReplicationServer replicationServer = null;
    ReplicationDbEnv dbEnv = null;
    JEReplicaDB replicaDB = null;
    try {
      TestCaseUtils.startServer();
      replicationServer = configureReplicationServer(100000, 10);

      testRoot = createCleanDir();
      dbEnv = new ReplicationDbEnv(testRoot.getPath(), replicationServer);
      replicaDB = new JEReplicaDB(1, TEST_ROOT_DN, replicationServer, dbEnv);
      replicaDB.setCounterRecordWindowSize(counterWindow);

      // Populate the db with 'max' msg
      int mySeqnum = 1;
      CSN csns[] = new CSN[2 * (max + 1)];
      long now = System.currentTimeMillis();
      for (int i = 1; i <= max; i++) {
        csns[i] = new CSN(now + i, mySeqnum, 1);
        replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[i], "uid"));
        mySeqnum += 2;
      }

      assertEquals(replicaDB.getOldestCSN(), csns[1], "Wrong oldest CSN");
      assertEquals(replicaDB.getNewestCSN(), csns[max], "Wrong newest CSN");

      // Now we want to test that after closing and reopening the db, the
      // counting algo is well reinitialized and when new messages are added
      // the new counter are correctly generated.
      debugInfo(tn, "SHUTDOWN replicaDB and recreate");
      replicaDB.shutdown();

      replicaDB = new JEReplicaDB(1, TEST_ROOT_DN, replicationServer, dbEnv);
      replicaDB.setCounterRecordWindowSize(counterWindow);

      assertEquals(replicaDB.getOldestCSN(), csns[1], "Wrong oldest CSN");
      assertEquals(replicaDB.getNewestCSN(), csns[max], "Wrong newest CSN");

      // Populate the db with 'max' msg
      for (int i = max + 1; i <= 2 * max; i++) {
        csns[i] = new CSN(now + i, mySeqnum, 1);
        replicaDB.add(new DeleteMsg(TEST_ROOT_DN, csns[i], "uid"));
        mySeqnum += 2;
      }

      assertEquals(replicaDB.getOldestCSN(), csns[1], "Wrong oldest CSN");
      assertEquals(replicaDB.getNewestCSN(), csns[2 * max], "Wrong newest CSN");

      replicaDB.purgeUpTo(new CSN(Long.MAX_VALUE, 0, 0));

      String testcase = "AFTER PURGE (oldest, newest)=";
      debugInfo(tn, testcase + replicaDB.getOldestCSN() + replicaDB.getNewestCSN());
      assertEquals(replicaDB.getNewestCSN(), csns[2 * max], "Newest=");

      // Clear ...
      debugInfo(tn, "clear:");
      replicaDB.clear();

      // Check the db is cleared.
      assertEquals(null, replicaDB.getOldestCSN());
      assertEquals(null, replicaDB.getNewestCSN());
      debugInfo(tn, "Success");
    } finally {
      shutdown(replicaDB);
      if (dbEnv != null) {
        dbEnv.shutdown();
      }
      remove(replicationServer);
      TestCaseUtils.deleteDirectory(testRoot);
    }
  }