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DOM test suite. This test suite can be applied to any DOM implementation. It is validated against Apache Xerces.

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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
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 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
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 */
package org.apache.axiom.ts.dom.documentfragment;

import static org.assertj.core.api.Assertions.assertThat;

import javax.xml.parsers.DocumentBuilderFactory;

import org.apache.axiom.ts.dom.DOMTestCase;
import org.w3c.dom.Document;
import org.w3c.dom.DocumentFragment;
import org.w3c.dom.Node;

/** Tests {@link Node#cloneNode(boolean)} with deep set to true. */
public class TestCloneNodeDeep extends DOMTestCase {
    public TestCloneNodeDeep(DocumentBuilderFactory dbf) {
        super(dbf);
    }

    @Override
    protected void runTest() throws Throwable {
        Document document = dbf.newDocumentBuilder().newDocument();
        DocumentFragment fragment = document.createDocumentFragment();
        fragment.appendChild(document.createComment("comment"));
        fragment.appendChild(document.createElementNS(null, "test"));
        DocumentFragment clone = (DocumentFragment) fragment.cloneNode(true);
        assertThat(clone.getOwnerDocument()).isSameAs(document);
        Node child = clone.getFirstChild();
        assertThat(child).isNotNull();
        assertThat(child.getNodeType()).isEqualTo(Node.COMMENT_NODE);
        child = child.getNextSibling();
        assertThat(child).isNotNull();
        assertThat(child.getNodeType()).isEqualTo(Node.ELEMENT_NODE);
        assertThat(child.getLocalName()).isEqualTo("test");
        child = child.getNextSibling();
        assertThat(child).isNull();
    }
}