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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.Rule; 8 import net.sourceforge.pmd.rules.XPathRule; 9 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst; 10 import test.net.sourceforge.pmd.testframework.TestDescriptor; 11 12 public class WhileLoopsMustUseBracesRuleTest extends SimpleAggregatorTst { 13 14 private Rule rule; 15 16 public void setUp() { 17 rule = new XPathRule(); 18 rule.addProperty("xpath", "//WhileStatement[not(Statement/Block)]"); 19 } 20 21 public void testAll() { 22 runTests(new TestDescriptor[] { 23 new TestDescriptor(TEST1, "no braces", 1, rule), 24 new TestDescriptor(TEST2, "with braces", 0, rule), 25 }); 26 } 27 28 private static final String TEST1 = 29 "public class WhileLoopsNeedBraces1 {" + PMD.EOL + 30 " public void foo() { " + PMD.EOL + 31 " int x =0;" + PMD.EOL + 32 " while (true)" + PMD.EOL + 33 " x++;" + PMD.EOL + 34 " }" + PMD.EOL + 35 "}"; 36 37 private static final String TEST2 = 38 "public class WhileLoopsNeedBraces2 {" + PMD.EOL + 39 " public void foo() { " + PMD.EOL + 40 " int x =0;" + PMD.EOL + 41 " while (true) {" + PMD.EOL + 42 " x++;" + PMD.EOL + 43 " }" + PMD.EOL + 44 " }" + PMD.EOL + 45 "}"; 46 47 }

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