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/*
* 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.tools.ant.util;
import org.apache.tools.ant.BuildFileRule;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
public class XMLFragmentTest {
@Rule
public BuildFileRule buildRule = new BuildFileRule();
@Before
public void setUp() {
buildRule.configureProject("src/etc/testcases/types/xmlfragment.xml");
}
@Test
public void testNestedText() {
XMLFragment x = (XMLFragment) buildRule.getProject().getReference("nested-text");
assertNotNull(x);
Node n = x.getFragment();
assertTrue("No attributes", !n.hasAttributes());
NodeList nl = n.getChildNodes();
assertEquals(1, nl.getLength());
assertEquals(Node.TEXT_NODE, nl.item(0).getNodeType());
assertEquals("foo", nl.item(0).getNodeValue());
}
@Test
public void testNestedChildren() {
XMLFragment x =
(XMLFragment) buildRule.getProject().getReference("with-children");
assertNotNull(x);
Node n = x.getFragment();
assertTrue("No attributes", !n.hasAttributes());
NodeList nl = n.getChildNodes();
assertEquals(3, nl.getLength());
assertEquals(Node.ELEMENT_NODE, nl.item(0).getNodeType());
Element child1 = (Element) nl.item(0);
assertEquals("child1", child1.getTagName());
assertTrue(!child1.hasAttributes());
NodeList nl2 = child1.getChildNodes();
assertEquals(1, nl2.getLength());
assertEquals(Node.TEXT_NODE, nl2.item(0).getNodeType());
assertEquals("foo", nl2.item(0).getNodeValue());
assertEquals(Node.ELEMENT_NODE, nl.item(1).getNodeType());
Element child2 = (Element) nl.item(1);
assertEquals("child2", child2.getTagName());
assertTrue(child2.hasAttributes());
nl2 = child2.getChildNodes();
assertEquals(0, nl2.getLength());
assertEquals("bar", child2.getAttribute("foo"));
assertEquals(Node.ELEMENT_NODE, nl.item(2).getNodeType());
Element child3 = (Element) nl.item(2);
assertEquals("child3", child3.getTagName());
assertTrue(!child3.hasAttributes());
nl2 = child3.getChildNodes();
assertEquals(1, nl2.getLength());
assertEquals(Node.ELEMENT_NODE, nl2.item(0).getNodeType());
assertEquals("child4", ((Element) nl2.item(0)).getTagName());
}
}
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