/**
* 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.editor;
import com.google.common.annotations.VisibleForTesting;
import org.waveprotocol.wave.client.editor.content.paragraph.LineRendering;
import org.waveprotocol.wave.client.editor.extract.Repairer;
import org.waveprotocol.wave.model.document.util.LineContainers;
/**
* Utility that exposes various package-private internals of an Editor for testing purposes.
* NOTE(patcoleman): These methods should *only* need be called from test/debugging code.
*
* @author patcoleman@google.com (Pat Coleman)
*/
@VisibleForTesting
public class EditorTestingUtil {
/** Util class, private constructor. */
private EditorTestingUtil() {}
/** Flushes an editor synchronously. */
public static void forceFlush(Editor editor) {
if (editor instanceof EditorImpl) {
((EditorImpl) editor).flushSynchronous();
}
}
/** Performs various health checks on the editor's current state. */
public static void checkHealth(Editor editor) {
if (editor instanceof EditorImpl) {
((EditorImpl) editor).debugCheckHealth();
}
}
/** Sees whether the editor is in a consistent state. */
public static boolean isConsistent(Editor editor) {
if (editor instanceof EditorImpl) {
return ((EditorImpl) editor).isConsistent();
} else {
return true;
}
}
public static void setupTestEnvironment() {
Repairer.debugRepairIsFatal = true;
LineContainers.setTopLevelContainerTagname("body");
LineRendering.registerContainer("body", Editor.ROOT_HANDLER_REGISTRY);
}
}