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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.rules.SimplifyBooleanReturnsRule; 8 import test.net.sourceforge.pmd.testframework.RuleTst; 9 import test.net.sourceforge.pmd.testframework.TestDescriptor; 10 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst; 11 12 public class SimplifyBooleanReturnsRuleTest extends SimpleAggregatorTst { 13 14 15 public void testAll() { 16 runTests(new TestDescriptor[] { 17 new TestDescriptor(TEST1, "bad", 1, new SimplifyBooleanReturnsRule()), 18 new TestDescriptor(TEST2, "bad", 1, new SimplifyBooleanReturnsRule()), 19 new TestDescriptor(TEST3, "ok", 0, new SimplifyBooleanReturnsRule()), 20 }); 21 } 22 23 private static final String TEST1 = 24 "public class Foo {" + PMD.EOL + 25 " public void foo() { " + PMD.EOL + 26 " if (true) {" + PMD.EOL + 27 " return true;" + PMD.EOL + 28 " } else {" + PMD.EOL + 29 " return false;" + PMD.EOL + 30 " }" + PMD.EOL + 31 " }" + PMD.EOL + 32 "}"; 33 34 private static final String TEST2 = 35 "public class Foo {" + PMD.EOL + 36 " public boolean foo() { " + PMD.EOL + 37 " if (true) " + PMD.EOL + 38 " return true;" + PMD.EOL + 39 " else " + PMD.EOL + 40 " return false;" + PMD.EOL + 41 " }" + PMD.EOL + 42 "}"; 43 44 private static final String TEST3 = 45 "public class Foo {" + PMD.EOL + 46 " public Object foo() { " + PMD.EOL + 47 " if (!true) {" + PMD.EOL + 48 " return null;" + PMD.EOL + 49 " } else {}" + PMD.EOL + 50 " return null;" + PMD.EOL + 51 " }" + PMD.EOL + 52 "}"; 53 54 }

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