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1 package com.thoughtworks.acceptance;
2
3 import com.thoughtworks.xstream.XStream;
4
5 public class XPathCircularReferenceTest extends AbstractCircularReferenceTest {
6
7 protected void setUp() throws Exception  {
9 super.setUp();
10 xstream.setMode(XStream.XPATH_REFERENCES);
11 }
12
13 public void testCircularReferenceXml() {
14 Person bob = new Person("bob");
15 Person jane = new Person("jane");
16 bob.likes = jane;
17 jane.likes = bob;
18
19 String expected = "" +
20 "<person>\n" +
21 " <firstname>bob</firstname>\n" +
22 " <likes>\n" +
23 " <firstname>jane</firstname>\n" +
24 " <likes reference=\"../..\"/>\n" +
25 " </likes>\n" +
26 "</person>";
27
28 assertEquals(expected, xstream.toXML(bob));
29 }
30
31 public void testCircularReferenceToSelfXml() {
32 Person bob = new Person("bob");
33 bob.likes = bob;
34
35 String expected = "" +
36 "<person>\n" +
37 " <firstname>bob</firstname>\n" +
38 " <likes reference=\"..\"/>\n" +
39 "</person>";
40
41 assertEquals(expected, xstream.toXML(bob));
42 }
43
44 }
45 |
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