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 CloseConnectionTest extends SimpleAggregatorTst {
13
14 private Rule rule;
15
16 public void setUp() throws RuleSetNotFoundException {
17 rule = findRule("design", "CloseConnection");
18 }
19
20 public void testAll() {
21 runTests(new TestDescriptor[] {
22 new TestDescriptor(TEST1, "connection is closed, ok", 0, rule),
23 new TestDescriptor(TEST2, "connection not closed, should have failed", 1, rule),
24 new TestDescriptor(TEST3, "java.sql.* not imported, ignore", 0, rule),
25 });
26 }
27
28 private static final String TEST1 =
29 "public class Foo {" + PMD.EOL +
30 " void bar() {" + PMD.EOL +
31 " Connection c = pool.getConnection();" + PMD.EOL +
32 " try {" + PMD.EOL +
33 " } catch (Exception e) {" + PMD.EOL +
34 " } finally {" + PMD.EOL +
35 " c.close();" + PMD.EOL +
36 " }" + PMD.EOL +
37 " }" + PMD.EOL +
38 "}";
39
40 private static final String TEST2 =
41 "import java.sql.*;" + PMD.EOL +
42 "public class Foo {" + PMD.EOL +
43 " void bar() {" + PMD.EOL +
44 " Connection c = pool.getConnection();" + PMD.EOL +
45 " try {" + PMD.EOL +
46 " } catch (Exception e) {" + PMD.EOL +
47 " }" + PMD.EOL +
48 " }" + PMD.EOL +
49 "}";
50
51 private static final String TEST3 =
52 "import some.pckg.Connection;" + PMD.EOL +
53 "public class Foo {" + PMD.EOL +
54 " void bar() {" + PMD.EOL +
55 " Connection c = pool.getConnection();" + PMD.EOL +
56 " try {} catch (Exception e) {}" + PMD.EOL +
57 " }" + PMD.EOL +
58 "}";
59
60 }