1 package test.net.sourceforge.pmd.rules.finalize;
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 FinalizeOnlyCallsSuperFinalizeRuleTest extends SimpleAggregatorTst {
10
11 private Rule rule;
12
13 public void setUp() {
14 rule = new XPathRule();
15 rule.addProperty("xpath", "//MethodDeclaration[MethodDeclarator[@Image='finalize'][not(FormalParameters/*)]]/Block[count(BlockStatement)=1]/BlockStatement[Statement/StatementExpression/PrimaryExpression/PrimaryPrefix[@Image='finalize']");
16 }
17
18 public void testAll() {
19 runTests(new TestDescriptor[] {
20 new TestDescriptor(TEST1, "bad", 1, rule),
21 new TestDescriptor(TEST2, "ok", 0, rule),
22 });
23 }
24
25 private static final String TEST1 =
26 "public class Foo {" + PMD.EOL +
27 " public void finalize() {" + PMD.EOL +
28 " super.finalize();" + PMD.EOL +
29 " }" + PMD.EOL +
30 "}";
31
32 private static final String TEST2 =
33 "public class Foo {" + PMD.EOL +
34 " public void finalize() {" + PMD.EOL +
35 " int x = 2;" + PMD.EOL +
36 " super.finalize();" + PMD.EOL +
37 " }" + PMD.EOL +
38 "}";
39 }
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