| /* |
| * 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.apache.axiom.ts.om.element; |
| |
| import static com.google.common.truth.Truth.assertAbout; |
| import static org.apache.axiom.truth.xml.XMLTruth.xml; |
| |
| import java.io.StringReader; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMFactory; |
| import org.apache.axiom.om.OMMetaFactory; |
| import org.apache.axiom.om.OMNode; |
| import org.apache.axiom.om.OMText; |
| import org.apache.axiom.om.OMXMLBuilderFactory; |
| import org.apache.axiom.ts.AxiomTestCase; |
| |
| /** |
| * Tests the behavior of {@link OMNode#discard()} on an element that is partially built, more |
| * precisely in a situation where the builder is building a descendant that is not an immediate |
| * child of the element. |
| */ |
| public class TestDiscardPartiallyBuilt extends AxiomTestCase { |
| public TestDiscardPartiallyBuilt(OMMetaFactory metaFactory) { |
| super(metaFactory); |
| } |
| |
| @Override |
| protected void runTest() throws Throwable { |
| OMFactory factory = metaFactory.getOMFactory(); |
| OMElement root = OMXMLBuilderFactory.createOMBuilder(factory, new StringReader( |
| "<root><element><a><b>text</b></a><c/></element><sibling/></root>")).getDocumentElement(); |
| OMElement element = root.getFirstElement(); |
| |
| // Navigate to the text node so that the element is partially built |
| OMElement b = element.getFirstElement().getFirstElement(); |
| OMText text = (OMText)b.getFirstOMChild(); |
| assertEquals("text", text.getText()); |
| |
| element.discard(); |
| assertAbout(xml()) |
| .that(xml(OMElement.class, root)) |
| .hasSameContentAs("<root><sibling/></root>"); |
| |
| // Force the builder to complete the document. If the discard method didn't adjust the |
| // element depth correctly, then an exception will occur here |
| assertNull(root.getNextOMSibling()); |
| } |
| } |