|
1 package com.thoughtworks.acceptance;
2
3 import com.thoughtworks.xstream.XStream;
4 import com.thoughtworks.xstream.converters.reflection.ObjectAccessException;
5 import com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider;
6 import com.thoughtworks.xstream.converters.reflection.Sun14ReflectionProvider;
7
8 public class FinalFieldsTest extends AbstractAcceptanceTest {
9
10 class ThingWithFinalField extends StandardObject {
11 final int number = 9;
12 }
13
14 public void testSerializeFinalFieldsIfSupported() {
15 xstream = new XStream(new Sun14ReflectionProvider());
16 xstream.alias("thing", ThingWithFinalField.class);
17
18 assertBothWays(new ThingWithFinalField(),
19 "<thing>\n" +
20 " <number>9</number>\n" +
21 "</thing>");
22 }
23
24 public void testExceptionThrownUponSerializationIfNotSupport() {
25 xstream = new XStream(new PureJavaReflectionProvider());
26 xstream.alias("thing", ThingWithFinalField.class);
27
28 try {
29 xstream.toXML(new ThingWithFinalField());
30 fail("Expected exception");
31 } catch (ObjectAccessException expectedException) {
32 assertEquals("Invalid final field " + ThingWithFinalField.class.getName() + ".number",
33 expectedException.getMessage());
34 }
35 }
36 }
37 |
Popular Tags |
Java API By Example, From Geeks To Geeks.