1   /***
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3   */
4   package test.net.sourceforge.pmd.rules;
5   
6   import net.sourceforge.pmd.PMD;
7   import net.sourceforge.pmd.Rule;
8   import net.sourceforge.pmd.RuleSetNotFoundException;
9   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
10  import test.net.sourceforge.pmd.testframework.TestDescriptor;
11  
12  public class EmptyTryBlockRuleTest extends SimpleAggregatorTst {
13  
14      private Rule rule;
15  
16      public void setUp() throws RuleSetNotFoundException {
17          rule = findRule("basic", "EmptyTryBlock");
18      }
19  
20      public void testAll() {
21         runTests(new TestDescriptor[] {
22             new TestDescriptor(TEST1, "bad", 1, rule),
23             new TestDescriptor(TEST2, "bad", 1, rule),
24             new TestDescriptor(TEST3, "ok", 0, rule)
25         });
26      }
27  
28      private static final String TEST1 =
29      "public class EmptyTryBlock1 {" + PMD.EOL +
30      "       public void foo() {" + PMD.EOL +
31      "               try {" + PMD.EOL +
32      "               } catch (Exception e) {" + PMD.EOL +
33      "                       e.printStackTrace();" + PMD.EOL +
34      "               }" + PMD.EOL +
35      "       }" + PMD.EOL +
36      "}";
37  
38      private static final String TEST2 =
39      "public class EmptyTryBlock2 {" + PMD.EOL +
40      "       public void foo() {" + PMD.EOL +
41      "               try {" + PMD.EOL +
42      "               } finally {" + PMD.EOL +
43      "                       int x = 5;" + PMD.EOL +
44      "               }" + PMD.EOL +
45      "       }" + PMD.EOL +
46      "}";
47  
48      private static final String TEST3 =
49      "public class EmptyTryBlock3 {" + PMD.EOL +
50      "       public void foo() {" + PMD.EOL +
51      "               try {" + PMD.EOL +
52      "                       int f =2;" + PMD.EOL +
53      "               } finally {" + PMD.EOL +
54      "                       int x = 5;" + PMD.EOL +
55      "               }" + PMD.EOL +
56      "       }" + PMD.EOL +
57      "}";
58  
59  }