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1
16
17 package org.springframework.transaction.interceptor;
18
19 import javax.servlet.ServletException  ;
20
21 import junit.framework.TestCase;
22
23 import org.springframework.mail.MailSendException;
24 import org.springframework.transaction.TransactionDefinition;
25
26
33 public class TransactionAttributeEditorTests extends TestCase {
34
35 public void testNull() {
36 TransactionAttributeEditor pe = new TransactionAttributeEditor();
37 pe.setAsText(null);
38 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
39 assertTrue(ta == null);
40 }
41
42 public void testEmptyString() {
43 TransactionAttributeEditor pe = new TransactionAttributeEditor();
44 pe.setAsText("");
45 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
46 assertTrue(ta == null);
47 }
48
49 public void testValidPropagationCodeOnly() {
50 TransactionAttributeEditor pe = new TransactionAttributeEditor();
51 pe.setAsText("PROPAGATION_REQUIRED");
52 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
53 assertTrue(ta != null);
54 assertTrue(ta.getPropagationBehavior() == TransactionDefinition.PROPAGATION_REQUIRED);
55 assertTrue(ta.getIsolationLevel() == TransactionDefinition.ISOLATION_DEFAULT);
56 assertTrue(!ta.isReadOnly());
57 }
58
59 public void testInvalidPropagationCodeOnly() {
60 TransactionAttributeEditor pe = new TransactionAttributeEditor();
61 try {
62 pe.setAsText("XXPROPAGATION_REQUIRED");
63 fail("Should have failed with bogus propagation code");
64 }
65 catch (IllegalArgumentException ex) {
66 }
68 }
69
70 public void testValidPropagationCodeAndIsolationCode() {
71 TransactionAttributeEditor pe = new TransactionAttributeEditor();
72 pe.setAsText("PROPAGATION_REQUIRED, ISOLATION_READ_UNCOMMITTED");
73 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
74 assertTrue(ta != null);
75 assertTrue(ta.getPropagationBehavior() == TransactionDefinition.PROPAGATION_REQUIRED);
76 assertTrue(ta.getIsolationLevel() == TransactionDefinition.ISOLATION_READ_UNCOMMITTED);
77 }
78
79 public void testValidPropagationAndIsolationCodesAndInvalidRollbackRule() {
80 TransactionAttributeEditor pe = new TransactionAttributeEditor();
81 try {
82 pe.setAsText("PROPAGATION_REQUIRED,ISOLATION_READ_UNCOMMITTED,XXX");
83 fail("Should have failed with bogus rollback rule");
84 }
85 catch (IllegalArgumentException ex) {
86 }
88 }
89
90 public void testValidPropagationCodeAndIsolationCodeAndRollbackRules1() {
91 TransactionAttributeEditor pe = new TransactionAttributeEditor();
92 pe.setAsText("PROPAGATION_MANDATORY,ISOLATION_REPEATABLE_READ,timeout_10,-ServletException,+MailSendException");
93 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
94 assertNotNull(ta);
95 assertEquals(ta.getPropagationBehavior(), TransactionDefinition.PROPAGATION_MANDATORY);
96 assertEquals(ta.getIsolationLevel(), TransactionDefinition.ISOLATION_REPEATABLE_READ);
97 assertEquals(ta.getTimeout(), 10);
98 assertFalse(ta.isReadOnly());
99 assertTrue(ta.rollbackOn(new RuntimeException ()));
100 assertFalse(ta.rollbackOn(new Exception ()));
101 assertTrue(ta.rollbackOn(new ServletException ()));
103 assertTrue(!ta.rollbackOn(new MailSendException("")));
104 }
105
106 public void testValidPropagationCodeAndIsolationCodeAndRollbackRules2() {
107 TransactionAttributeEditor pe = new TransactionAttributeEditor();
108 pe.setAsText("+ServletException,readOnly,ISOLATION_READ_COMMITTED,-MailSendException,PROPAGATION_SUPPORTS");
109 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
110 assertNotNull(ta);
111 assertEquals(ta.getPropagationBehavior(), TransactionDefinition.PROPAGATION_SUPPORTS);
112 assertEquals(ta.getIsolationLevel(), TransactionDefinition.ISOLATION_READ_COMMITTED);
113 assertEquals(ta.getTimeout(), TransactionDefinition.TIMEOUT_DEFAULT);
114 assertTrue(ta.isReadOnly());
115 assertTrue(ta.rollbackOn(new RuntimeException ()));
116 assertFalse(ta.rollbackOn(new Exception ()));
117 assertFalse(ta.rollbackOn(new ServletException ()));
119 assertTrue(ta.rollbackOn(new MailSendException("")));
120 }
121
122 public void testDefaultTransactionAttributeToString() {
123 DefaultTransactionAttribute source = new DefaultTransactionAttribute();
124 source.setPropagationBehavior(TransactionDefinition.PROPAGATION_SUPPORTS);
125 source.setIsolationLevel(TransactionDefinition.ISOLATION_REPEATABLE_READ);
126 source.setTimeout(10);
127 source.setReadOnly(true);
128
129 TransactionAttributeEditor pe = new TransactionAttributeEditor();
130 pe.setAsText(source.toString());
131 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
132 assertEquals(ta, source);
133 assertEquals(ta.getPropagationBehavior(), TransactionDefinition.PROPAGATION_SUPPORTS);
134 assertEquals(ta.getIsolationLevel(), TransactionDefinition.ISOLATION_REPEATABLE_READ);
135 assertEquals(ta.getTimeout(), 10);
136 assertTrue(ta.isReadOnly());
137 assertTrue(ta.rollbackOn(new RuntimeException ()));
138 assertFalse(ta.rollbackOn(new Exception ()));
139
140 source.setTimeout(9);
141 assertNotSame(ta, source);
142 source.setTimeout(10);
143 assertEquals(ta, source);
144 }
145
146 public void testRuleBasedTransactionAttributeToString() {
147 RuleBasedTransactionAttribute source = new RuleBasedTransactionAttribute();
148 source.setPropagationBehavior(TransactionDefinition.PROPAGATION_SUPPORTS);
149 source.setIsolationLevel(TransactionDefinition.ISOLATION_REPEATABLE_READ);
150 source.setTimeout(10);
151 source.setReadOnly(true);
152 source.getRollbackRules().add(new RollbackRuleAttribute("IllegalArgumentException"));
153 source.getRollbackRules().add(new NoRollbackRuleAttribute("IllegalStateException"));
154
155 TransactionAttributeEditor pe = new TransactionAttributeEditor();
156 pe.setAsText(source.toString());
157 TransactionAttribute ta = (TransactionAttribute) pe.getValue();
158 assertEquals(ta, source);
159 assertEquals(ta.getPropagationBehavior(), TransactionDefinition.PROPAGATION_SUPPORTS);
160 assertEquals(ta.getIsolationLevel(), TransactionDefinition.ISOLATION_REPEATABLE_READ);
161 assertEquals(ta.getTimeout(), 10);
162 assertTrue(ta.isReadOnly());
163 assertTrue(ta.rollbackOn(new IllegalArgumentException ()));
164 assertFalse(ta.rollbackOn(new IllegalStateException ()));
165
166 source.getRollbackRules().clear();
167 assertNotSame(ta, source);
168 source.getRollbackRules().add(new RollbackRuleAttribute("IllegalArgumentException"));
169 source.getRollbackRules().add(new NoRollbackRuleAttribute("IllegalStateException"));
170 assertEquals(ta, source);
171 }
172
173 }
174 |
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