1 package test.net.sourceforge.pmd.rules;
2
3 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
4 import test.net.sourceforge.pmd.testframework.TestDescriptor;
5 import net.sourceforge.pmd.Rule;
6 import net.sourceforge.pmd.PMD;
7 import net.sourceforge.pmd.rules.XPathRule;
8
9 public class DefaultLabelNotLastInSwitchStmtRuleTest extends SimpleAggregatorTst {
10
11 private Rule rule;
12
13 public void setUp() {
14 rule = new XPathRule();
15 rule.addProperty("xpath", "//SwitchStatement[not(SwitchLabel[position() = last()][count(*) = 0])][SwitchLabel[count(*) = 0]");
16 }
17
18 public void testAll() {
19 runTests(new TestDescriptor[] {
20 new TestDescriptor(TEST1, "ok", 0, rule),
21 new TestDescriptor(TEST2, "bad", 1, rule),
22 new TestDescriptor(TEST3, "ok, no default", 0, rule),
23 });
24 }
25
26 private static final String TEST1 =
27 "public class Foo {" + PMD.EOL +
28 " void bar(int x) {" + PMD.EOL +
29 " switch(x) { " + PMD.EOL +
30 " case 1: " + PMD.EOL +
31 " break; " + PMD.EOL +
32 " default:" + PMD.EOL +
33 " break;" + PMD.EOL +
34 " }" + PMD.EOL +
35 " }" + PMD.EOL +
36 "}";
37
38 private static final String TEST2 =
39 "public class Foo {" + PMD.EOL +
40 " void bar(int x) {" + PMD.EOL +
41 " switch(x) { " + PMD.EOL +
42 " case 1: " + PMD.EOL +
43 " break; " + PMD.EOL +
44 " default:" + PMD.EOL +
45 " break;" + PMD.EOL +
46 " case 2: " + PMD.EOL +
47 " break; " + PMD.EOL +
48 " }" + PMD.EOL +
49 " }" + PMD.EOL +
50 "}";
51
52 private static final String TEST3 =
53 "public class Foo {" + PMD.EOL +
54 " void bar(int x) {" + PMD.EOL +
55 " switch(x) { " + PMD.EOL +
56 " case 1: " + PMD.EOL +
57 " break; " + PMD.EOL +
58 " case 2: " + PMD.EOL +
59 " break; " + PMD.EOL +
60 " }" + PMD.EOL +
61 " }" + PMD.EOL +
62 "}";
63
64 }
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