/**
* Copyright 2009 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.client.doodad.selection;
import static org.mockito.Mockito.atMost;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.waveprotocol.wave.client.doodad.selection.SelectionAnnotationHandler.STALE_CARET_TIMEOUT_MS;
import static org.waveprotocol.wave.model.document.util.DocCompare.ATTRS;
import static org.waveprotocol.wave.model.document.util.DocCompare.STRUCTURE;
import junit.framework.TestCase;
import org.waveprotocol.wave.client.account.impl.ProfileImpl;
import org.waveprotocol.wave.client.account.impl.ProfileManagerImpl;
import org.waveprotocol.wave.client.doodad.selection.SelectionAnnotationHandler.CaretViewFactory;
import org.waveprotocol.wave.client.editor.ElementHandlerRegistry;
import org.waveprotocol.wave.client.editor.content.AnnotationPainter;
import org.waveprotocol.wave.client.editor.content.PainterRegistry;
import org.waveprotocol.wave.client.editor.content.PainterRegistryImpl;
import org.waveprotocol.wave.client.editor.content.Registries;
import org.waveprotocol.wave.client.editor.content.RegistriesImpl;
import org.waveprotocol.wave.client.scheduler.testing.FakeTimerService;
import org.waveprotocol.wave.model.document.Doc;
import org.waveprotocol.wave.model.document.operation.automaton.DocumentSchema;
import org.waveprotocol.wave.model.document.raw.impl.Element;
import org.waveprotocol.wave.model.document.raw.impl.Node;
import org.waveprotocol.wave.model.document.raw.impl.Text;
import org.waveprotocol.wave.model.document.util.AnnotationRegistry;
import org.waveprotocol.wave.model.document.util.AnnotationRegistryImpl;
import org.waveprotocol.wave.model.document.util.ContextProviders;
import org.waveprotocol.wave.model.document.util.ContextProviders.TestDocumentContext;
import org.waveprotocol.wave.model.document.util.DocCompare;
import org.waveprotocol.wave.model.document.util.FocusedRange;
import org.waveprotocol.wave.model.wave.ParticipantId;
import java.util.HashMap;
import java.util.Map;
/**
* Tests for {@link SelectionAnnotationHandler}.
*
* @author danilatos@google.com (Daniel Danilatos)
*/
public class SelectionAnnotationHandlerTest extends TestCase {
public static class FakeCaretViewFactory implements CaretViewFactory {
private final Map<CaretView, Object> markers = new HashMap<CaretView, Object>();
private final Object dummy = new Object();
@Override
public CaretView createMarker() {
CaretView marker = mock(CaretView.class);
markers.put(marker, dummy);
return marker;
}
@Override
public void setMarker(Object element, CaretView marker) {
assertTrue(markers.containsKey(marker));
markers.put(marker, element);
}
public boolean isAttached(CaretView marker) {
return markers.get(marker) instanceof Doc.E;
}
}
/** Session for the current editor. */
class FakeSession {
final String id;
final ProfileImpl profile;
final SelectionExtractor extractor;
String displayName;
public FakeSession(String name) {
profile = profileManager.getProfile(ParticipantId.ofUnsafe(name + "@example.com"));
id = "#" + name + "#";
extractor = new SelectionExtractor(handlerTimer, profile.getAddress(), id);
displayName = profile.getFirstName();
}
void setName(String newName) {
profile.update(newName, null, null);
}
}
ProfileManagerImpl profileManager = new ProfileManagerImpl();
AnnotationRegistry annotationRegistry = new AnnotationRegistryImpl();
FakeTimerService painterTimer = new FakeTimerService();
FakeTimerService handlerTimer = new FakeTimerService();
{
handlerTimer.setStartTime(painterTimer.currentTimeMillis());
}
PainterRegistry painterRegistry =
new PainterRegistryImpl("s", "b", new AnnotationPainter(painterTimer));
FakeSession me = new FakeSession("me");
FakeSession me2 = new FakeSession("me2");
FakeSession joe = new FakeSession("joe");
FakeCaretViewFactory markerFactory = new FakeCaretViewFactory();
TestDocumentContext<Node, Element, Text> cxt;
private SelectionAnnotationHandler handler;
@Override
protected void setUp() {
Registries registries =
new RegistriesImpl(mock(ElementHandlerRegistry.class), annotationRegistry, painterRegistry);
handler = SelectionAnnotationHandler.register(
registries, handlerTimer, markerFactory, me.id, profileManager);
String content = "abcdefghij";
cxt = ContextProviders.createTestPojoContext2(
content, null, annotationRegistry, null, DocumentSchema.NO_SCHEMA_CONSTRAINTS);
AnnotationPainter.createAndSetDocPainter(cxt, painterRegistry);
}
public void testBehaviour() {
// Ignore own cursor
me.extractor.writeSelection(
cxt.document(), new FocusedRange(2, 4), "wo", handlerTimer.currentTimeMillis());
assertTrue(markerFactory.markers.isEmpty());
check("abcdefghij");
joe.extractor.writeSelection(
cxt.document(), new FocusedRange(1, 3), "ni", handlerTimer.currentTimeMillis());
assertFalse(markerFactory.markers.isEmpty());
CaretView joeUi = handler.getUiForSession(joe.id);
verify(joeUi).setName("Joe");
verify(joeUi).setCompositionState("ni");
assertFalse(markerFactory.isAttached(joeUi));
painterTimer.tick(10);
assertTrue(markerFactory.isAttached(joeUi));
check("a<s>bc</s><b/>defghij");
joe.setName("Jimbo");
verify(joeUi).setName("Jimbo");
assertEquals(2, painterRegistry.getKeys().countEntries());
handlerTimer.tick(STALE_CARET_TIMEOUT_MS / 2);
joe.setName("Jimbo2");
verify(joeUi, atMost(1)).setName("Jimbo2");
// check cleanup after timeout
handlerTimer.tick(STALE_CARET_TIMEOUT_MS);
joe.setName("Jimbo3");
verify(joeUi, never()).setName("Jimbo3");
assertEquals(0, painterRegistry.getKeys().countEntries());
joe.extractor.writeSelection(
cxt.document(), new FocusedRange(2, 4), "ni", handlerTimer.currentTimeMillis());
handlerTimer.tick(STALE_CARET_TIMEOUT_MS - 1);
painterTimer.tick(10);
joe.setName("Jimbo4");
verify(joeUi).setName("Jimbo4");
joe.extractor.writeSelection(
cxt.document(), new FocusedRange(2, 4), "ni", handlerTimer.currentTimeMillis());
handlerTimer.tick(STALE_CARET_TIMEOUT_MS - 1);
painterTimer.tick(10);
joe.setName("Jimbo5");
verify(joeUi).setName("Jimbo5");
}
private void check(String xml) {
assertTrue(DocCompare.equivalent(STRUCTURE - ATTRS,
xml.replaceAll("<b/>", "<b><" + CaretMarkerRenderer.FULL_TAGNAME + "/></b>"),
cxt.annotatableContent()));
}
}