/**
* 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.waveprotocol.wave.model.supplement;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import junit.framework.TestCase;
import org.waveprotocol.wave.model.document.Doc;
import org.waveprotocol.wave.model.document.operation.automaton.DocumentSchema;
import org.waveprotocol.wave.model.document.util.DefaultDocumentEventRouter;
import org.waveprotocol.wave.model.document.util.DocProviders;
import org.waveprotocol.wave.model.operation.SilentOperationSink;
import org.waveprotocol.wave.model.supplement.ObservablePrimitiveSupplement.Listener;
import org.waveprotocol.wave.model.wave.data.impl.ObservablePluggableMutableDocument;
/**
* Test case for {@link GadgetStateCollection}.
*
*/
public class GadgetStateCollectionTest extends TestCase {
private static final String GADGET1 = "1";
private static final String GADGET2 = "2";
private Listener listener;
private GadgetStateCollection<Doc.E> states;
public void testSetGadgetState() {
setupDoc();
assertEquals(0, states.getGadgetState(GADGET1).countEntries());
assertEquals(0, states.getGadgetState(GADGET2).countEntries());
states.setGadgetState(GADGET1, "key1", "value1 in 1");
assertEquals(1, states.getGadgetState(GADGET1).countEntries());
assertEquals(0, states.getGadgetState(GADGET2).countEntries());
assertEquals("value1 in 1", states.getGadgetState(GADGET1).get("key1"));
states.setGadgetState(GADGET2, "key1", "value1 in 2");
assertEquals(1, states.getGadgetState(GADGET1).countEntries());
assertEquals(1, states.getGadgetState(GADGET2).countEntries());
assertEquals("value1 in 1", states.getGadgetState(GADGET1).get("key1"));
assertEquals("value1 in 2", states.getGadgetState(GADGET2).get("key1"));
states.setGadgetState(GADGET1, "key1", null);
states.setGadgetState(GADGET2, "key2", "value2 in 2");
assertEquals(0, states.getGadgetState(GADGET1).countEntries());
assertEquals(2, states.getGadgetState(GADGET2).countEntries());
assertEquals("value1 in 2", states.getGadgetState(GADGET2).get("key1"));
assertEquals("value2 in 2", states.getGadgetState(GADGET2).get("key2"));
}
public void testGadgetStateEvents() {
setupDoc();
never();
states.setGadgetState(GADGET1, "key1", "value1 in 1");
verify(listener).onGadgetStateChanged(GADGET1, "key1", null, "value1 in 1");
states.setGadgetState(GADGET2, "key1", "value1 in 2");
verify(listener).onGadgetStateChanged(GADGET2, "key1", null, "value1 in 2");
states.setGadgetState(GADGET1, "key1", "value2 in 1");
verify(listener).onGadgetStateChanged(GADGET1, "key1", "value1 in 1", "value2 in 1");
states.setGadgetState(GADGET2, "key1", null);
verify(listener).onGadgetStateChanged(GADGET2, "key1", "value1 in 2", null);
}
private void setupDoc() {
ObservablePluggableMutableDocument doc =
new ObservablePluggableMutableDocument(
DocumentSchema.NO_SCHEMA_CONSTRAINTS, DocProviders.POJO.parse("").asOperation());
doc.init(SilentOperationSink.VOID);
listener = mock(Listener.class);
states = GadgetStateCollection.create(DefaultDocumentEventRouter.create(doc),
doc.getDocumentElement(), listener);
}
}