/**
* 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 com.google.wave.api.data.converter.v21;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import com.google.wave.api.impl.EventMessageBundle;
import junit.framework.TestCase;
import org.waveprotocol.wave.model.conversation.Blips;
import org.waveprotocol.wave.model.conversation.Conversation;
import org.waveprotocol.wave.model.conversation.ConversationBlip;
import org.waveprotocol.wave.model.conversation.ConversationView;
import org.waveprotocol.wave.model.conversation.WaveBasedConversationView;
import org.waveprotocol.wave.model.document.operation.impl.DocInitializationBuilder;
import org.waveprotocol.wave.model.id.IdGenerator;
import org.waveprotocol.wave.model.id.WaveId;
import org.waveprotocol.wave.model.id.WaveletId;
import org.waveprotocol.wave.model.testing.BasicFactories;
import org.waveprotocol.wave.model.testing.FakeIdGenerator;
import org.waveprotocol.wave.model.wave.Wavelet;
import org.waveprotocol.wave.model.wave.opbased.ObservableWaveView;
/**
* Test cases for {@link EventDataConverterV21}.
*
*/
public class EventDataConverterV21Test extends TestCase {
private static final WaveId WAVE_ID = WaveId.of("example.com", "123");
private static final WaveletId WAVELET_ID = WaveletId.of("example.com", "conv+root");
public void testToBlipDataHandlesBlipWithEmptyDocument() throws Exception {
Blips.init();
Conversation conversation = makeConversation();
Wavelet wavelet = mock(Wavelet.class);
when(wavelet.getWaveId()).thenReturn(WAVE_ID);
when(wavelet.getId()).thenReturn(WAVELET_ID);
EventDataConverterV21 converter = new EventDataConverterV21();
assertEquals("",
converter.toBlipData(conversation.getRootThread().getFirstBlip(), wavelet,
new EventMessageBundle(null, null)).getContent());
}
public void testFindBlipParent() {
Conversation conversation = makeConversation();
ConversationBlip first = conversation.getRootThread().getFirstBlip();
ConversationBlip second = conversation.getRootThread().appendBlip();
ConversationBlip reply = first.addReplyThread().appendBlip();
ConversationBlip secondReply = reply.getThread().appendBlip();
EventDataConverterV21 converter = new EventDataConverterV21();
assertNull(converter.findBlipParent(first));
assertSame(first, converter.findBlipParent(second));
assertSame(first, converter.findBlipParent(reply));
assertSame(reply, converter.findBlipParent(secondReply));
}
public void testFindBlipPreviousSibling() {
Conversation conversation = makeConversation();
ConversationBlip first = conversation.getRootThread().getFirstBlip();
ConversationBlip second = conversation.getRootThread().appendBlip();
ConversationBlip reply = first.addReplyThread().appendBlip();
ConversationBlip secondReply = reply.getThread().appendBlip();
assertNull(EventDataConverterV21.findPreviousSibling(first));
assertSame(first, EventDataConverterV21.findPreviousSibling(second));
assertNull(EventDataConverterV21.findPreviousSibling(reply));
assertSame(reply, EventDataConverterV21.findPreviousSibling(secondReply));
}
public void testFindBlipNextSibling() {
Conversation conversation = makeConversation();
ConversationBlip first = conversation.getRootThread().getFirstBlip();
ConversationBlip second = conversation.getRootThread().appendBlip();
ConversationBlip reply = first.addReplyThread().appendBlip();
ConversationBlip secondReply = reply.getThread().appendBlip();
assertSame(second, EventDataConverterV21.findNextSibling(first));
assertNull(EventDataConverterV21.findNextSibling(second));
assertSame(secondReply, EventDataConverterV21.findNextSibling(reply));
assertNull(EventDataConverterV21.findNextSibling(secondReply));
}
private static Conversation makeConversation() {
IdGenerator idGenerator = FakeIdGenerator.create();
ObservableWaveView waveView = BasicFactories.fakeWaveViewBuilder().with(idGenerator).build();
ConversationView convView = WaveBasedConversationView.create(waveView, idGenerator);
Conversation conversation = convView.createRoot();
// Force empty document.
conversation.getRootThread().appendBlip(new DocInitializationBuilder().build());
return conversation;
}
}