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.RuleSetNotFoundException; 6 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst; 7 import test.net.sourceforge.pmd.testframework.TestDescriptor; 8 9 public class OptimizableToArrayCallTest extends SimpleAggregatorTst { 10 11 private Rule rule; 12 13 public void setUp() throws RuleSetNotFoundException { 14 rule = findRule("design", "OptimizableToArrayCall"); 15 } 16 17 public void testAll() { 18 runTests(new TestDescriptor[]{ 19 new TestDescriptor(TEST1, "failure case", 1, rule), 20 new TestDescriptor(TEST2, "Array dimensioner uses method call, ok", 0, rule), 21 new TestDescriptor(TEST3, "Array dimensioner uses variable, ok", 0, rule), 22 }); 23 } 24 25 private static final String TEST1 = 26 "public class Foo {" + PMD.EOL + 27 " {x.toArray(new Foo[0]);}" + PMD.EOL + 28 "}"; 29 30 private static final String TEST2 = 31 "public class Foo {" + PMD.EOL + 32 " {x.toArray(new Foo[x.size()]);}" + PMD.EOL + 33 "}"; 34 35 private static final String TEST3 = 36 "public class Foo {" + PMD.EOL + 37 " {x.toArray(new Foo[y]);}" + PMD.EOL + 38 "}"; 39 }