/**
* 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.annotation;
import org.waveprotocol.wave.client.editor.content.misc.AnnotationHelper;
import junit.framework.TestCase;
import org.waveprotocol.wave.model.document.MutableDocument;
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.ContextProviders;
import org.waveprotocol.wave.model.document.util.ContextProviders.TestDocumentContext;
import org.waveprotocol.wave.model.document.util.Range;
/**
* Test for checkGetRangePrecedingLocation
*
*/
public class AnnotationHelperTest extends TestCase {
public TestDocumentContext<Node, Element, Text> initializeTestContext(String initialContent) {
return ContextProviders.createTestPojoContext(initialContent,
null, null, null, DocumentSchema.NO_SCHEMA_CONSTRAINTS);
}
public void testGetRangePrecedingLocation() {
// TODO(user): test cases with intervening nodes, boundary nodes and
// transparent nodes etc..
checkGetRangePrecedingLocation("<x>hello</x>", new Range(1, 2), new Range(1, 2), 3);
checkGetRangePrecedingLocation("<x>hello</x>", new Range(1, 3), new Range(1, 3), 3);
checkGetRangePrecedingLocation("<x>hello</x>", new Range(1, 3), new Range(1, 3), 4);
checkGetRangePrecedingLocation("<x>hello</x>", new Range(1, 3), null, 1);
}
public void checkGetRangePrecedingLocation(String initialContent, Range annotatedRange,
Range expected, int end) {
final TestDocumentContext<Node, Element, Text> cxt = initializeTestContext(initialContent);
MutableDocument<Node, Element, Text> doc = cxt.document();
doc.setAnnotation(annotatedRange.getStart(), annotatedRange.getEnd(), "test", "value");
assertEquals(expected, AnnotationHelper.getRangePrecedingLocation(doc, end, "test"));
}
}