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1 package com.thoughtworks.acceptance;
2
3 import java.math.BigDecimal  ;
4 import java.math.BigInteger ;
5 import java.util.Date ;
6
7 public class BasicTypesTest extends AbstractAcceptanceTest {
8
9 public void testPrimitiveNumbers() {
10 assertBothWays(new Integer (99), "<int>99</int>");
11 assertBothWays(new Integer (-99), "<int>-99</int>");
12 assertBothWays(new Integer (0), "<int>0</int>");
13 assertBothWays(new Float (-123.45f), "<float>-123.45</float>");
14 assertBothWays(new Double (-1234567890.12345), "<double>-1.23456789012345E9</double>");
15 assertBothWays(new Long (123456789123456L), "<long>123456789123456</long>");
16 assertBothWays(new Short ((short) 123), "<short>123</short>");
17 }
18
19 public void testDifferentBaseIntegers() {
20 assertEquals(new Integer (255), xstream.fromXML("<int>0xFF</int>"));
21 assertEquals(new Integer (8), xstream.fromXML("<int>010</int>"));
22 }
23
24 public void testOtherPrimitives() {
25 assertBothWays(new Character ('z'), "<char>z</char>");
26 assertBothWays(Boolean.TRUE, "<boolean>true</boolean>");
27 assertBothWays(Boolean.FALSE, "<boolean>false</boolean>");
28 assertBothWays(new Byte ((byte) 44), "<byte>44</byte>");
29 }
30
31 public void testStrings() {
32 assertBothWays("hello world", "<string>hello world</string>");
33 }
34
35 public void testStringBuffer() {
36 StringBuffer buffer = new StringBuffer ();
37 buffer.append("woo");
38 String xml = xstream.toXML(buffer);
39 assertEquals(xml, "<string-buffer>woo</string-buffer>");
40 StringBuffer out = (StringBuffer ) xstream.fromXML(xml);
41 assertEquals("woo", out.toString());
42 }
43
44 public void testDate() {
45 Date date = new Date (103, 02, 15, 8, 22, 7);
46 assertBothWays(date, "<date>2003-03-15 08:22:07.0 AM</date>");
47 }
48
49 public void testBigInteger() {
50 BigInteger bigInteger = new BigInteger ("1234567890123456");
51 assertBothWays(bigInteger, "<big-int>1234567890123456</big-int>");
52 }
53
54 public void testBigDecimal() {
55 BigDecimal bigDecimal = new BigDecimal ("1234567890123456.987654321");
56 assertBothWays(bigDecimal, "<big-decimal>1234567890123456.987654321</big-decimal>");
57 }
58
59 }
60 |
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Java API By Example, From Geeks To Geeks.