1 package test.net.sourceforge.pmd.rules.design; 2 3 import net.sourceforge.pmd.PMD; 4 import net.sourceforge.pmd.Rule; 5 import net.sourceforge.pmd.RuleSetNotFoundException; 6 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst; 7 import test.net.sourceforge.pmd.testframework.TestDescriptor; 8 9 public class CollapsibleIfStatementsTest extends SimpleAggregatorTst { 10 private Rule rule; 11 12 public void setUp() throws RuleSetNotFoundException { 13 rule = findRule("basic", "CollapsibleIfStatements"); 14 } 15 16 public void testAll() { 17 runTests(new TestDescriptor[]{ 18 new TestDescriptor(TEST1, "failure case", 1, rule), 19 new TestDescriptor(TEST2, "ok, intervening statements", 0, rule), 20 new TestDescriptor(TEST3, "ok, different intervening statements", 0, rule), 21 }); 22 } 23 24 private static final String TEST1 = 25 "public class Foo {" + PMD.EOL + 26 " void bar() {" + PMD.EOL + 27 " if (x) {" + PMD.EOL + 28 " if (y) {" + PMD.EOL + 29 " }" + PMD.EOL + 30 " }" + PMD.EOL + 31 " }" + PMD.EOL + 32 "}"; 33 34 private static final String TEST2 = 35 "public class Foo {" + PMD.EOL + 36 " void bar() {" + PMD.EOL + 37 " if (x) {" + PMD.EOL + 38 " int z = 5;" + PMD.EOL + 39 " if (y) {" + PMD.EOL + 40 " }" + PMD.EOL + 41 " }" + PMD.EOL + 42 " }" + PMD.EOL + 43 "}"; 44 45 private static final String TEST3 = 46 "public class Foo {" + PMD.EOL + 47 " void bar() {" + PMD.EOL + 48 " if (x) {" + PMD.EOL + 49 " if (y) {" + PMD.EOL + 50 " }" + PMD.EOL + 51 " int z = 5;" + PMD.EOL + 52 " }" + PMD.EOL + 53 " }" + PMD.EOL + 54 "}"; 55 56 }