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 EmptyFinallyBlockRuleTest extends SimpleAggregatorTst { 13 14 private Rule rule; 15 16 public void setUp() throws RuleSetNotFoundException { 17 rule = findRule("basic", "EmptyFinallyBlock"); 18 } 19 20 public void testAll() { 21 runTests(new TestDescriptor[]{ 22 new TestDescriptor(TEST1, "empty try/catch/finally", 1, rule), 23 new TestDescriptor(TEST2, "try/finally, no catch", 1, rule), 24 new TestDescriptor(TEST3, "finally block with contents", 0, rule), 25 new TestDescriptor(TEST4, "multiple catch blocks with finally", 1, rule), 26 }); 27 } 28 29 private static final String TEST1 = 30 "public class EmptyFinallyBlock1 {" + PMD.EOL + 31 " public void foo() {" + PMD.EOL + 32 " try {" + PMD.EOL + 33 " } catch (Exception e) {} finally {}" + PMD.EOL + 34 " }" + PMD.EOL + 35 "}"; 36 37 private static final String TEST2 = 38 "public class EmptyFinallyBlock2 {" + PMD.EOL + 39 " public void foo() {" + PMD.EOL + 40 " try {" + PMD.EOL + 41 " } finally {}" + PMD.EOL + 42 " }" + PMD.EOL + 43 "}"; 44 45 private static final String TEST3 = 46 "public class EmptyFinallyBlock3 {" + PMD.EOL + 47 " public void foo() {" + PMD.EOL + 48 " try {" + PMD.EOL + 49 " } finally {int x =2;}" + PMD.EOL + 50 " }" + PMD.EOL + 51 "}"; 52 53 private static final String TEST4 = 54 "public class EmptyFinallyBlock4 {" + PMD.EOL + 55 " public void foo() {" + PMD.EOL + 56 " try {" + PMD.EOL + 57 " } catch (IOException e ){" + PMD.EOL + 58 " } catch (Exception e ) {" + PMD.EOL + 59 " } catch (Throwable t ) {" + PMD.EOL + 60 " } finally{" + PMD.EOL + 61 " }" + PMD.EOL + 62 " }" + PMD.EOL + 63 "}"; 64 65 }