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22 package javax.jdo.identity;
23
24 import javax.jdo.JDONullIdentityException;
25 import javax.jdo.JDOUserException;
26
27 import javax.jdo.util.BatchTestRunner;
28
29 /***
30 *
31 */
32 public class StringIdentityTest extends SingleFieldIdentityTest {
33
34 /*** Creates a new instance of StringIdentityTest */
35 public StringIdentityTest() {
36 }
37
38 /***
39 * @param args the command line arguments
40 */
41 public static void main(String[] args) {
42 BatchTestRunner.run(StringIdentityTest.class);
43 }
44
45 public void testConstructor() {
46 StringIdentity c1 = new StringIdentity(Object.class, "1");
47 StringIdentity c2 = new StringIdentity(Object.class, "1");
48 StringIdentity c3 = new StringIdentity(Object.class, "2");
49 assertEquals("Equal StringIdentity instances compare not equal.", c1, c2);
50 assertFalse ("Not equal StringIdentity instances compare equal", c1.equals(c3));
51 }
52
53 public void testToStringConstructor() {
54 StringIdentity c1 = new StringIdentity(Object.class, "Now who's talking!");
55 StringIdentity c2 = new StringIdentity(Object.class, c1.toString());
56 assertEquals ("Equal StringIdentity instances compare not equal.", c1, c2);
57 }
58
59 public void testSerialized() {
60 StringIdentity c1 = new StringIdentity(Object.class, "1");
61 StringIdentity c2 = new StringIdentity(Object.class, "1");
62 StringIdentity c3 = new StringIdentity(Object.class, "2");
63 Object[] scis = writeReadSerialized(new Object[] {c1, c2, c3});
64 Object sc1 = scis[0];
65 Object sc2 = scis[1];
66 Object sc3 = scis[2];
67 assertEquals ("Equal StringIdentity instances compare not equal.", c1, sc1);
68 assertEquals ("Equal StringIdentity instances compare not equal.", c2, sc2);
69 assertEquals ("Equal StringIdentity instances compare not equal.", sc1, c2);
70 assertEquals ("Equal StringIdentity instances compare not equal.", sc2, c1);
71 assertFalse ("Not equal StringIdentity instances compare equal.", c1.equals(sc3));
72 assertFalse ("Not equal StringIdentity instances compare equal.", sc1.equals(c3));
73 assertFalse ("Not equal StringIdentity instances compare equal.", sc1.equals(sc3));
74 assertFalse ("Not equal StringIdentity instances compare equal.", sc3.equals(sc1));
75 }
76
77 public void testGetKeyAsObject() {
78 StringIdentity c1 = new StringIdentity(Object.class, "1");
79 assertEquals("keyAsObject doesn't match.", c1.getKeyAsObject(), "1");
80 }
81
82 public void testBadConstructorNullParam() {
83 try {
84 StringIdentity c1 = new StringIdentity(Object.class, null);
85 } catch (JDONullIdentityException ex) {
86 return;
87 }
88 fail ("Failed to catch expected exception.");
89 }
90
91 }