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 EmptySwitchStmtRuleTest extends SimpleAggregatorTst {
13
14 private Rule rule;
15
16 public void setUp() throws RuleSetNotFoundException {
17 rule = findRule("rulesets/basic.xml", "EmptySwitchStatements");
18 }
19
20 public void testAll() {
21 runTests(new TestDescriptor[] {
22 new TestDescriptor(TEST1, "bad", 1, rule),
23 new TestDescriptor(TEST2, "ok", 0, rule),
24 });
25 }
26
27 private static final String TEST1 =
28 "public class EmptySwitchStmt1 {" + PMD.EOL +
29 " public void bar() {" + PMD.EOL +
30 " int x = 2;" + PMD.EOL +
31 " switch (x) {}" + PMD.EOL +
32 " }" + PMD.EOL +
33 "}";
34
35 private static final String TEST2 =
36 "public class EmptySwitchStmt2 {" + PMD.EOL +
37 " public void bar() {" + PMD.EOL +
38 " int x = 2;" + PMD.EOL +
39 " switch (x) {" + PMD.EOL +
40 " case 2: int y=4;" + PMD.EOL +
41 " }" + PMD.EOL +
42 " }" + PMD.EOL +
43 "}";
44
45
46 }