/**
* 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.wave.concurrencycontrol.testing;
import junit.framework.Assert;
import org.waveprotocol.wave.concurrencycontrol.channel.WaveViewService;
import org.waveprotocol.wave.model.id.IdFilter;
import org.waveprotocol.wave.model.id.WaveId;
import org.waveprotocol.wave.model.id.WaveletId;
import org.waveprotocol.wave.model.id.WaveletName;
import org.waveprotocol.wave.model.operation.wave.WaveletDelta;
import org.waveprotocol.wave.model.version.HashedVersion;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* Mock WaveViewService. Captures arguments for easy access in tests.
*
*/
public class MockWaveViewService implements WaveViewService {
public static class OpenArguments {
public final IdFilter waveletFilter;
public final Map<WaveletId, List<HashedVersion>> knownWavelets;
public final OpenCallback callback;
private OpenArguments(IdFilter waveletFilter,
Map<WaveletId, List<HashedVersion>> knownWavelets, OpenCallback callback) {
this.waveletFilter = waveletFilter;
this.knownWavelets = knownWavelets;
this.callback = callback;
}
}
public static class SubmitArguments {
public final WaveletName wavelet;
public final WaveletDelta delta;
public final String channelId;
public final SubmitCallback callback;
private SubmitArguments(WaveletName wavelet, WaveletDelta delta, String channelId,
SubmitCallback callback) {
this.wavelet = wavelet;
this.delta = delta;
this.channelId = channelId;
this.callback = callback;
}
}
public static class CloseArguments {
public final WaveId waveId;
public final String channelId;
public final CloseCallback callback;
private CloseArguments(WaveId waveId, String channelId, CloseCallback callback) {
this.waveId = waveId;
this.channelId = channelId;
this.callback = callback;
}
}
public final List<OpenArguments> opens = new ArrayList<OpenArguments>();
public final List<SubmitArguments> submits = new ArrayList<SubmitArguments>();
public final List<CloseArguments> closes = new ArrayList<CloseArguments>();
public OpenArguments lastOpen() {
Assert.assertFalse(opens.isEmpty());
return opens.get(opens.size() - 1);
}
public SubmitArguments lastSubmit() {
Assert.assertFalse(submits.isEmpty());
return submits.get(submits.size() - 1);
}
public CloseArguments lastClose() {
Assert.assertFalse(closes.isEmpty());
return closes.get(closes.size() - 1);
}
@Override
public void viewOpen(IdFilter waveletFilter, Map<WaveletId, List<HashedVersion>> knownWavelets,
OpenCallback callback) {
opens.add(new OpenArguments(waveletFilter, knownWavelets, callback));
}
@Override
public String viewSubmit(WaveletName wavelet, WaveletDelta delta, String channelId,
SubmitCallback callback) {
submits.add(new SubmitArguments(wavelet, delta, channelId, callback));
return null;
}
@Override
public void viewClose(WaveId waveId, String channelId, CloseCallback callback) {
closes.add(new CloseArguments(waveId, channelId, callback));
}
@Override
public String debugGetProfilingInfo(String requestId) {
return "";
}
}