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15 package org.htmlunit.html;
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17 import org.htmlunit.WebDriverTestCase;
18 import org.junit.jupiter.api.Test;
19 import org.openqa.selenium.WebDriver;
20 import org.openqa.selenium.htmlunit.HtmlUnitDriver;
21 import org.w3c.dom.Node;
22 import org.w3c.dom.traversal.NodeFilter;
23 import org.w3c.dom.traversal.NodeIterator;
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31 public final class DomNodeIteratorTest extends WebDriverTestCase {
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36 @Test
37 public void nextNode() throws Exception {
38 final String html = DOCTYPE_HTML
39 + "<html><head><script>\n"
40 + "function test() {\n"
41 + "}\n"
42 + "</script></head>\n"
43 + "<body onload='test()'>\n"
44 + " <form name='f1'>\n"
45 + " <input>\n"
46 + " <INPUT>\n"
47 + " </form>\n"
48 + "</body></html>";
49
50 final WebDriver driver = loadPage2(html);
51 if (driver instanceof HtmlUnitDriver) {
52 final HtmlPage page = (HtmlPage) getEnclosedPage();
53 final NodeIterator iterator = page.createNodeIterator(page.getDocumentElement(), NodeFilter.SHOW_ALL, null,
54 true);
55 final Node node = iterator.nextNode();
56 assertTrue(node.getClass().getName(), node instanceof HtmlHtml);
57 }
58 }
59 }