/**
* Copyright 2010 Google Inc.
*
* Licensed 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.waveprotocol.box.server.robots.testing;
import static org.mockito.Mockito.mock;
import com.google.wave.api.data.converter.EventDataConverter;
import com.google.wave.api.data.converter.v22.EventDataConverterV22;
import org.waveprotocol.box.server.robots.OperationContextImpl;
import org.waveprotocol.box.server.robots.RobotWaveletData;
import org.waveprotocol.box.server.robots.operations.OperationService;
import org.waveprotocol.box.server.robots.util.ConversationUtil;
import org.waveprotocol.box.server.waveserver.WaveletProvider;
import org.waveprotocol.wave.model.conversation.ObservableConversation;
import org.waveprotocol.wave.model.conversation.WaveletBasedConversation;
import org.waveprotocol.wave.model.id.IdURIEncoderDecoder;
import org.waveprotocol.wave.model.id.WaveletName;
import org.waveprotocol.wave.model.operation.SilentOperationSink;
import org.waveprotocol.wave.model.operation.wave.BasicWaveletOperationContextFactory;
import org.waveprotocol.wave.model.operation.wave.WaveletOperation;
import org.waveprotocol.wave.model.testing.BasicFactories;
import org.waveprotocol.wave.model.testing.FakeIdGenerator;
import org.waveprotocol.wave.model.version.HashedVersionFactory;
import org.waveprotocol.wave.model.version.HashedVersionFactoryImpl;
import org.waveprotocol.wave.model.wave.ParticipantId;
import org.waveprotocol.wave.model.wave.ParticipationHelper;
import org.waveprotocol.wave.model.wave.data.DocumentFactory;
import org.waveprotocol.wave.model.wave.data.DocumentOperationSink;
import org.waveprotocol.wave.model.wave.data.ObservableWaveletData;
import org.waveprotocol.wave.model.wave.data.WaveletData;
import org.waveprotocol.wave.model.wave.data.impl.EmptyWaveletSnapshot;
import org.waveprotocol.wave.model.wave.data.impl.WaveletDataImpl;
import org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet;
import org.waveprotocol.wave.util.escapers.jvm.JavaUrlCodec;
/**
* Helper for testing {@link OperationService}. Puts a single empty
* conversational wavelet with one participant in the operation context.
*
* @author ljvderijk@google.com (Lennard de Rijk)
*/
public class OperationServiceHelper {
private static final IdURIEncoderDecoder URI_CODEC =
new IdURIEncoderDecoder(new JavaUrlCodec());
private static final HashedVersionFactory HASH_FACTORY = new HashedVersionFactoryImpl(URI_CODEC);
private static final DocumentFactory<? extends DocumentOperationSink> DOCUMENT_FACTORY =
BasicFactories.observablePluggableMutableDocumentFactory();
private final WaveletProvider waveletProvider;
private final OperationContextImpl context;
/**
* Constructs a new {@link OperationServiceHelper} with a wavelet with the
* name and participant that are passed in.
*
* @param waveletName the name of the empty wavelet to open in the context.
* @param participant the participant that should be on that empty wavelet.
*/
public OperationServiceHelper(WaveletName waveletName, ParticipantId participant) {
waveletProvider = mock(WaveletProvider.class);
EventDataConverter converter = new EventDataConverterV22();
ObservableWaveletData waveletData = WaveletDataImpl.Factory.create(DOCUMENT_FACTORY).create(
new EmptyWaveletSnapshot(waveletName.waveId, waveletName.waveletId, participant,
HASH_FACTORY.createVersionZero(waveletName), 0L));
waveletData.addParticipant(participant);
BasicWaveletOperationContextFactory CONTEXT_FACTORY =
new BasicWaveletOperationContextFactory(participant);
SilentOperationSink<WaveletOperation> executor =
SilentOperationSink.Executor.<WaveletOperation, WaveletData>build(waveletData);
OpBasedWavelet wavelet =
new OpBasedWavelet(waveletData.getWaveId(), waveletData, CONTEXT_FACTORY,
ParticipationHelper.DEFAULT, executor, SilentOperationSink.VOID);
// Make a conversation with an empty root blip
WaveletBasedConversation.makeWaveletConversational(wavelet);
ConversationUtil conversationUtil = new ConversationUtil(FakeIdGenerator.create());
ObservableConversation conversation = conversationUtil.buildConversation(wavelet).getRoot();
conversation.getRootThread().appendBlip();
context = new OperationContextImpl(waveletProvider, converter, conversationUtil);
context.putWavelet(waveletName.waveId, waveletName.waveletId,
new RobotWaveletData(waveletData, HASH_FACTORY.createVersionZero(waveletName)));
}
/**
* @return the {@link WaveletProvider} mock
*/
public WaveletProvider getWaveletProvider() {
return waveletProvider;
}
/**
* @return the {@link OperationContextImpl} with the empty wavelet opened.
*/
public OperationContextImpl getContext() {
return context;
}
}