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1 package test.utils;
2
3 import junit.framework.Test;
4 import junit.framework.TestCase;
5 import junit.framework.TestSuite;
6
7 import javax.xml.namespace.QName  ;
8 import java.io.ByteArrayInputStream ;
9 import java.io.ByteArrayOutputStream ;
10 import java.io.ObjectInputStream ;
11 import java.io.ObjectOutputStream ;
12
13 public class TestQName extends TestCase
14 {
15 public TestQName (String name) {
16 super(name);
17 }
18
19 public static Test suite() {
20 return new TestSuite(TestQName.class);
21 }
22
23 protected void setup() {
24 }
25
26 public void testQName2StringConstructor()
27 {
28 QName qname = new QName ("rdf","article");
29 assertNotNull("qname was null. Something really wrong here.", qname);
30 assertEquals("Namespace URI was not 'rdf', it was: " + qname.getNamespaceURI(),
31 "rdf", qname.getNamespaceURI());
32 assertEquals("LocalPart was not 'article', it was: " + qname.getLocalPart(),
33 "article", qname.getLocalPart());
34 }
35
36 public void testToString()
37 {
38 QName qname = new QName ("PREFIX", "LOCALPART");
39 assertEquals("qname was not the same as '{PREFIX}LOCALPART', it was: " + qname.toString(),
40 "{PREFIX}LOCALPART", qname.toString());
41 }
42
43 public void testNullQname()
44 {
45 QName qname1 = new QName ("LOCALPART");
46 QName qname2 = new QName (null, "LOCALPART");
47 QName qname3 = new QName ("", "LOCALPART");
48
49 assertEquals("omitted namespace ", "LOCALPART", qname1.toString());
50 assertEquals("null namespace ", "LOCALPART", qname2.toString());
51 assertEquals("empty namespace ", "LOCALPART", qname3.toString());
52 }
53
54 public void testEquals()
55 {
56 QName qname1 = new QName ("", "");
57 QName qname2 = new QName ("PREFIX", "LOCALPART");
58 QName qname3 = new QName ("PREFIX", "LOCALPART");
59 QName qname4 = new QName ("PREFIX", "DIFFLOCALPART");
60
64 assertTrue("qname1 is the same as qname2", !qname1.equals(qname2));
66
67 assertTrue("qname2 is the same as qname1", !qname2.equals(qname1));
71
72 assertTrue("qname2 is not the same as qname2", qname2.equals(qname3));
73 assertTrue("qname3 is the same as qname4", !qname3.equals(qname4));
74 }
75
76 public void testHashCode()
77 {
78 QName control = new QName ("xsl", "text");
79 QName compare = new QName ("xsl", "text");
80 QName contrast = new QName ("xso", "text");
81 assertEquals("control hashcode does not equal compare.hashcode", control.hashCode(), compare.hashCode());
82 assertTrue("control hashcode is not equivalent to compare.hashcode", !(control.hashCode() == contrast.hashCode()));
83 }
84
85 public void testSerializable() throws Exception
86 {
87 QName q1 = new QName ("Matthew", "Duftler");
88
89 ByteArrayOutputStream baos = new ByteArrayOutputStream ();
90 ObjectOutputStream oos = new ObjectOutputStream (baos);
91
92 oos.writeObject(q1);
93 oos.flush();
94 oos.close();
95
96 ByteArrayInputStream bais = new ByteArrayInputStream (baos.toByteArray());
97 ObjectInputStream ois = new ObjectInputStream (bais);
98 QName q2 = (QName )ois.readObject();
99
100 assertEquals("q1 is not the same as q2", q1, q2);
101 assertEquals("q2 is not the same as q1", q2, q1);
102 }
103 }
104 |
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