1 package test.net.sourceforge.pmd.rules;
2
3 import net.sourceforge.pmd.PMD;
4 import net.sourceforge.pmd.Rule;
5 import net.sourceforge.pmd.rules.XPathRule;
6
7 public class FinalizeShouldBeProtectedRuleTest extends SimpleAggregatorTst {
8
9 private Rule rule;
10
11 public void setUp() {
12 rule = new XPathRule();
13 rule.addProperty("xpath", "//MethodDeclaration[@Protected=\"false\"]/MethodDeclarator[@Image=\"finalize\"][not(FormalParameters/*)]");
14 }
15
16 public void testAll() {
17 runTests(new TestDescriptor[] {
18 new TestDescriptor(TEST1, "public finalize", 1, rule),
19 new TestDescriptor(TEST2, "finalize with some params", 0, rule),
20 new TestDescriptor(TEST3, "legitimate overriding", 0, rule)
21 });
22 }
23
24 private static final String TEST1 =
25 "public class Foo {" + PMD.EOL +
26 " public void finalize() {}" + PMD.EOL +
27 "}";
28
29 private static final String TEST2 =
30 "public class Foo {" + PMD.EOL +
31 " public void finalize(int x) {}" + PMD.EOL +
32 "}";
33
34 private static final String TEST3 =
35 "public class Foo {" + PMD.EOL +
36 " protected void finalize() {}" + PMD.EOL +
37 "}";
38
39 }
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