Examples with BrokerImpl org.apache.qpid.server.model.BrokerImpl used on opensource projects

Example 1 with BrokerImpl

use of org.apache.qpid.server.model.BrokerImpl in project qpid-broker-j by apache.

the class DerbyVirtualHostNodeTest method createBroker.

private BrokerImpl createBroker() {
    Map<String, Object> brokerAttributes = Collections.<String, Object>singletonMap(Broker.NAME, "Broker");
    SystemConfig parent = BrokerTestHelper.mockWithSystemPrincipal(SystemConfig.class, mock(Principal.class));
    when(parent.getEventLogger()).thenReturn(new EventLogger());
    when(parent.getCategoryClass()).thenReturn(SystemConfig.class);
    when(parent.getTaskExecutor()).thenReturn(_taskExecutor);
    when(parent.getChildExecutor()).thenReturn(_taskExecutor);
    when(parent.getModel()).thenReturn(BrokerModel.getInstance());
    when(parent.getObjectFactory()).thenReturn(new ConfiguredObjectFactoryImpl(BrokerModel.getInstance()));
    BrokerImpl broker = new BrokerImpl(brokerAttributes, parent);
    broker.start();
    return broker;
}

Example 2 with BrokerImpl

use of org.apache.qpid.server.model.BrokerImpl in project qpid-broker-j by apache.

the class BrokerImplTest method testPurgeUser.

public void testPurgeUser() throws Exception {
    final String testUsername = "testUser";
    final String testPassword = "testPassword";
    // setup broker
    Map<String, Object> brokerAttributes = new HashMap<>();
    brokerAttributes.put("name", "Broker");
    brokerAttributes.put(Broker.MODEL_VERSION, BrokerModel.MODEL_VERSION);
    brokerAttributes.put(Broker.DURABLE, true);
    _brokerImpl = new BrokerImpl(brokerAttributes, _systemConfig);
    _brokerImpl.open();
    // setup auth provider with testuser
    final Map<String, Object> authProviderAttributes = new HashMap<>();
    authProviderAttributes.put(ConfiguredObject.NAME, "testAuthProvider");
    authProviderAttributes.put(ConfiguredObject.TYPE, "Simple");
    SimpleAuthenticationManager authenticationProvider = new SimpleAuthenticationManager(authProviderAttributes, _brokerImpl);
    authenticationProvider.create();
    authenticationProvider.addUser(testUsername, testPassword);
    // setup preference owned by testuser
    final Map<String, Object> preferenceAttributes = new HashMap<>();
    UUID preferenceId = UUID.randomUUID();
    preferenceAttributes.put(Preference.ID_ATTRIBUTE, preferenceId);
    preferenceAttributes.put(Preference.NAME_ATTRIBUTE, "testPref");
    preferenceAttributes.put(Preference.TYPE_ATTRIBUTE, "X-testPrefType");
    preferenceAttributes.put(Preference.VALUE_ATTRIBUTE, Collections.EMPTY_MAP);
    Subject testUserSubject = new Subject();
    testUserSubject.getPrincipals().add(new AuthenticatedPrincipal(new UsernamePrincipal(testUsername, authenticationProvider)));
    testUserSubject.setReadOnly();
    final Collection<Preference> preferences = Collections.singleton(PreferenceFactory.fromAttributes(_brokerImpl, preferenceAttributes));
    Subject.doAs(testUserSubject, new PrivilegedAction<Void>() {

        @Override
        public Void run() {
            try {
                _brokerImpl.getUserPreferences().updateOrAppend(preferences).get(10, TimeUnit.SECONDS);
            } catch (InterruptedException | ExecutionException | TimeoutException e) {
                e.printStackTrace();
                fail("Failed to put preference:");
            }
            return null;
        }
    });
    // test pre-conditions
    Collection<Preference> preferencesBeforePurge = getPreferencesAs(testUserSubject);
    assertEquals("Unexpected number of preferences before userPurge", 1, preferencesBeforePurge.size());
    assertEquals("Unexpected preference before userPurge", preferenceId, preferencesBeforePurge.iterator().next().getId());
    assertTrue("User was not valid before userPurge", authenticationProvider.getUsers().containsKey(testUsername));
    _brokerImpl.purgeUser(authenticationProvider, testUsername);
    // test post-conditions
    Collection<Preference> preferencesAfterPurge = getPreferencesAs(testUserSubject);
    assertEquals("Preferences were not deleted during userPurge", Collections.EMPTY_SET, preferencesAfterPurge);
    assertEquals("User was not deleted from authentication Provider", Collections.EMPTY_MAP, authenticationProvider.getUsers());
    verify(_preferenceStore).replace(Collections.singleton(preferenceId), Collections.EMPTY_SET);
}

Example 3 with BrokerImpl

use of org.apache.qpid.server.model.BrokerImpl in project qpid-broker-j by apache.

the class BrokerImplTest method doAssignTargetSizeTest.

private void doAssignTargetSizeTest(final long[] virtualHostQueueSizes, final long flowToDiskThreshold) {
    Map<String, Object> attributes = new HashMap<>();
    attributes.put("name", "Broker");
    attributes.put(Broker.MODEL_VERSION, BrokerModel.MODEL_VERSION);
    attributes.put(Broker.DURABLE, true);
    attributes.put("context", Collections.singletonMap(Broker.BROKER_FLOW_TO_DISK_THRESHOLD, flowToDiskThreshold));
    _brokerImpl = new BrokerImpl(attributes, _systemConfig);
    _brokerImpl.open();
    assertEquals("Unexpected broker state", State.ACTIVE, _brokerImpl.getState());
    for (int i = 0; i < virtualHostQueueSizes.length; i++) {
        createVhnWithVh(_brokerImpl, i, virtualHostQueueSizes[i]);
    }
    long totalAssignedTargetSize = 0;
    for (VirtualHostNode<?> vhn : _brokerImpl.getVirtualHostNodes()) {
        VirtualHost<?> virtualHost = vhn.getVirtualHost();
        if (virtualHost instanceof QueueManagingVirtualHost) {
            long targetSize = ((QueueManagingVirtualHost<?>) virtualHost).getTargetSize();
            assertTrue("A virtualhost's target size cannot be zero", targetSize > 0);
            totalAssignedTargetSize += targetSize;
        }
    }
    long diff = Math.abs(flowToDiskThreshold - totalAssignedTargetSize);
    long tolerance = _brokerImpl.getVirtualHostNodes().size() * 2;
    assertTrue(String.format("Assigned target size not within expected tolerance. Diff %d Tolerance %d", diff, tolerance), diff < tolerance);
}

Example 4 with BrokerImpl

use of org.apache.qpid.server.model.BrokerImpl in project qpid-broker-j by apache.

the class BrokerImplTest method testNetworkBufferSize.

public void testNetworkBufferSize() {
    Map<String, Object> attributes = new HashMap<>();
    attributes.put(Broker.NAME, "Broker");
    attributes.put(Broker.MODEL_VERSION, BrokerModel.MODEL_VERSION);
    attributes.put(Broker.DURABLE, true);
    // testing successful case is not possible because of the static nature of QpidByteBuffer which *should* be unrelated
    // testing unsuccessful case
    attributes.put(Broker.CONTEXT, Collections.singletonMap(Broker.NETWORK_BUFFER_SIZE, Broker.MINIMUM_NETWORK_BUFFER_SIZE - 1));
    _brokerImpl = new BrokerImpl(attributes, _systemConfig);
    _brokerImpl.open();
    assertEquals("Broker open should fail with network buffer size less then minimum", State.ERRORED, _brokerImpl.getState());
    assertEquals("Unexpected buffer size", Broker.DEFAULT_NETWORK_BUFFER_SIZE, _brokerImpl.getNetworkBufferSize());
}