/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.isis.runtimes.dflt.remoting.common.server;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.util.Arrays;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JMock;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.apache.isis.core.commons.authentication.AuthenticationSession;
import org.apache.isis.core.commons.exceptions.IsisException;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.adapter.oid.Oid;
import org.apache.isis.core.metamodel.spec.feature.ObjectAssociation;
import org.apache.isis.core.metamodel.testspec.TestProxySpecification;
import org.apache.isis.core.runtime.authentication.AuthenticationManager;
import org.apache.isis.runtimes.dflt.remoting.common.data.DummyReferenceData;
import org.apache.isis.runtimes.dflt.remoting.common.data.common.ObjectData;
import org.apache.isis.runtimes.dflt.remoting.common.exchange.ClearAssociationRequest;
import org.apache.isis.runtimes.dflt.remoting.common.exchange.ClearAssociationResponse;
import org.apache.isis.runtimes.dflt.remoting.common.exchange.SetAssociationRequest;
import org.apache.isis.runtimes.dflt.remoting.common.exchange.SetAssociationResponse;
import org.apache.isis.runtimes.dflt.remoting.common.facade.impl.ServerFacadeImpl;
import org.apache.isis.runtimes.dflt.remoting.common.protocol.ObjectEncoderDecoder;
import org.apache.isis.runtimes.dflt.runtime.persistence.ConcurrencyException;
import org.apache.isis.runtimes.dflt.runtime.system.context.IsisContext;
import org.apache.isis.runtimes.dflt.runtime.testsystem.ProxyJunit4TestCase;
import org.apache.isis.runtimes.dflt.runtime.testsystem.TestProxyAssociation;
import org.apache.isis.runtimes.dflt.runtime.testsystem.TestProxyVersion;
@RunWith(JMock.class)
public class ServerFacadeImpl_AssociationTest extends ProxyJunit4TestCase {
private final Mockery mockery = new JUnit4Mockery();
private ServerFacadeImpl server;
private AuthenticationSession authenticationSession;
private ObjectAdapter movieAdapter;
private DummyReferenceData movieData;
private DummyReferenceData personData;
private TestProxyAssociation nameField;
private ObjectAdapter personAdapter;
private AuthenticationManager mockAuthenticationManager;
private ObjectEncoderDecoder mockObjectEncoder;
/*
* Testing the Distribution implementation ServerDistribution. This uses the
* encoder to unmarshall objects and then calls the persistor and reflector;
* all of which should be mocked.
*/
@Before
public void setUp() throws Exception {
mockAuthenticationManager = mockery.mock(AuthenticationManager.class);
mockObjectEncoder = mockery.mock(ObjectEncoderDecoder.class);
server = new ServerFacadeImpl(mockAuthenticationManager);
server.setEncoder(mockObjectEncoder);
server.init();
authenticationSession = IsisContext.getAuthenticationSession();
movieAdapter = system.createPersistentTestObject();
final Oid movieOid = movieAdapter.getOid();
movieData = new DummyReferenceData(movieOid, "none", movieAdapter.getVersion());
final TestProxySpecification spec = (TestProxySpecification) movieAdapter.getSpecification();
nameField = new TestProxyAssociation("director", system.getSpecification(String.class));
spec.setupFields(Arrays.asList((ObjectAssociation) nameField));
personAdapter = system.createPersistentTestObject();
final Oid personOid = personAdapter.getOid();
personData = new DummyReferenceData(personOid, "none", personAdapter.getVersion());
}
@After
public void tearDown() throws Exception {
system.shutdown();
}
@Test
public void testClearAssociation() {
/*
* other tests for clear: - clear collection element - fails if
* unauthorised - fails if unavailable
*
* could place all these clear test in one class; test other methods in
* other classes
*/
IsisContext.getTransactionManager().startTransaction();
final ClearAssociationRequest request = new ClearAssociationRequest(authenticationSession, "director", movieData, personData);
final ClearAssociationResponse response = server.clearAssociation(request);
final ObjectData[] updatesData = response.getUpdates();
IsisContext.getTransactionManager().endTransaction();
nameField.assertFieldEmpty(movieAdapter);
assertEquals(0, updatesData.length);
}
@Test
public void testSetAssociation() {
IsisContext.getTransactionManager().startTransaction();
final SetAssociationRequest request = new SetAssociationRequest(authenticationSession, "director", movieData, personData);
final SetAssociationResponse response = server.setAssociation(request);
final ObjectData[] updates = response.getUpdates();
IsisContext.getTransactionManager().endTransaction();
nameField.assertField(movieAdapter, personAdapter.getObject());
assertEquals(0, updates.length);
}
@Test
public void testSetAssociationFailsWithNonCurrentTarget() {
// version should be different, causing concurrency exception
movieAdapter.setOptimisticLock(new TestProxyVersion(6));
try {
final SetAssociationRequest request = new SetAssociationRequest(authenticationSession, "director", movieData, personData);
server.setAssociation(request);
fail();
} catch (final ConcurrencyException expected) {
}
}
@Test
public void testSetAssociationFailsWhenInvisible() {
nameField.setUpIsVisible(false);
try {
final SetAssociationRequest request = new SetAssociationRequest(authenticationSession, "director", movieData, personData);
server.setAssociation(request);
fail();
} catch (final IsisException expected) {
assertEquals("can't modify field as not visible or editable", expected.getMessage());
}
}
@Test
public void testSetAssociationFailsWhenUnavailable() {
nameField.setUpIsUnusableFor(movieAdapter);
try {
final SetAssociationRequest request = new SetAssociationRequest(authenticationSession, "director", movieData, personData);
server.setAssociation(request);
fail();
} catch (final IsisException expected) {
assertEquals("can't modify field as not visible or editable", expected.getMessage());
}
}
@Test
public void testSetAssociationFailsWithNonCurrentAssociate() {
// version should be different, causing concurrency exception
personAdapter.setOptimisticLock(new TestProxyVersion(6));
try {
final SetAssociationRequest request = new SetAssociationRequest(authenticationSession, "director", movieData, personData);
server.setAssociation(request);
fail();
} catch (final ConcurrencyException expected) {
}
}
}