14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package dom;
24
25 import java.io.IOException;
26 import java.io.InputStream;
27 import javax.xml.parsers.DocumentBuilder;
28 import javax.xml.parsers.DocumentBuilderFactory;
29 import javax.xml.parsers.ParserConfigurationException;
30 import org.testng.Assert;
31 import org.testng.annotations.DataProvider;
32 import org.testng.annotations.Test;
33 import org.w3c.dom.Document;
34 import org.w3c.dom.Element;
35 import org.xml.sax.SAXException;
36
37 /*
38 * @bug 8135283
39 * @summary Tests for the Element Traversal interface.
40 */
41
42 public class ElementTraversal {
43 /*
44 Verifies the ElementTraversal interface by exercising all of its five
45 methods while reading through the xml document.
46 */
47 @Test(dataProvider = "doc")
48 public void test(Document doc) {
49 org.w3c.dom.ElementTraversal et = (org.w3c.dom.ElementTraversal)doc.getDocumentElement();
50 //4 toys are listed
51 Assert.assertEquals(et.getChildElementCount(), 4);
52
53 //The 1st is the Martian
54 Element toy1 = et.getFirstElementChild();
55 verify(toy1, "1", "The Martian");
56
57 //toy1 has no previous element
58 Element noE = ((org.w3c.dom.ElementTraversal)toy1).getPreviousElementSibling();
59 Assert.assertEquals(noE, null);
60
61 //The 1st toy's next element is toy2, the Doll
62 Element toy2 = ((org.w3c.dom.ElementTraversal)toy1).getNextElementSibling();
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14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package dom;
24
25 import java.io.IOException;
26 import java.io.InputStream;
27 import javax.xml.parsers.DocumentBuilder;
28 import javax.xml.parsers.DocumentBuilderFactory;
29 import javax.xml.parsers.ParserConfigurationException;
30 import org.testng.Assert;
31 import org.testng.annotations.DataProvider;
32 import org.testng.annotations.Test;
33 import org.w3c.dom.Document;
34 import org.w3c.dom.DOMImplementation;
35 import org.w3c.dom.Element;
36 import org.xml.sax.SAXException;
37
38 /*
39 * @bug 8135283 8138721
40 * @summary Tests for the Element Traversal interface.
41 */
42
43 public class ElementTraversal {
44 /*
45 Verifies that ElementTraversal is supported.
46 */
47 @Test(dataProvider = "doc")
48 public void testHasFeature(Document doc) {
49 DOMImplementation di = doc.getImplementation();
50
51 //return false if feasure == null
52 Assert.assertFalse(di.hasFeature(null, null));
53
54 //A feature is supported without specifying version
55 Assert.assertTrue(di.hasFeature("ElementTraversal", null));
56 Assert.assertTrue(di.hasFeature("ElementTraversal", ""));
57
58 //ElementTraversal Version 1.0 is supported
59 Assert.assertTrue(di.hasFeature("ElementTraversal", "1.0"));
60 }
61
62 /*
63 Verifies the ElementTraversal interface by exercising all of its five
64 methods while reading through the xml document.
65 */
66 @Test(dataProvider = "doc")
67 public void test(Document doc) {
68 org.w3c.dom.ElementTraversal et = (org.w3c.dom.ElementTraversal)doc.getDocumentElement();
69 //4 toys are listed
70 Assert.assertEquals(et.getChildElementCount(), 4);
71
72 //The 1st is the Martian
73 Element toy1 = et.getFirstElementChild();
74 verify(toy1, "1", "The Martian");
75
76 //toy1 has no previous element
77 Element noE = ((org.w3c.dom.ElementTraversal)toy1).getPreviousElementSibling();
78 Assert.assertEquals(noE, null);
79
80 //The 1st toy's next element is toy2, the Doll
81 Element toy2 = ((org.w3c.dom.ElementTraversal)toy1).getNextElementSibling();
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