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1 package test.net.sourceforge.pmd.rules; 2 3 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst; 4 import test.net.sourceforge.pmd.testframework.TestDescriptor; 5 import net.sourceforge.pmd.Rule; 6 import net.sourceforge.pmd.PMD; 7 import net.sourceforge.pmd.rules.XPathRule; 8 9 public class DefaultLabelNotLastInSwitchStmtRuleTest extends SimpleAggregatorTst { 10 11 private Rule rule; 12 13 public void setUp() { 14 rule = new XPathRule(); 15 rule.addProperty("xpath", "//SwitchStatement[not(SwitchLabel[position() = last()][count(*) = 0])][SwitchLabel[count(*) = 0]"); 16 } 17 18 public void testAll() { 19 runTests(new TestDescriptor[] { 20 new TestDescriptor(TEST1, "ok", 0, rule), 21 new TestDescriptor(TEST2, "bad", 1, rule), 22 new TestDescriptor(TEST3, "ok, no default", 0, rule), 23 }); 24 } 25 26 private static final String TEST1 = 27 "public class Foo {" + PMD.EOL + 28 " void bar(int x) {" + PMD.EOL + 29 " switch(x) { " + PMD.EOL + 30 " case 1: " + PMD.EOL + 31 " break; " + PMD.EOL + 32 " default:" + PMD.EOL + 33 " break;" + PMD.EOL + 34 " }" + PMD.EOL + 35 " }" + PMD.EOL + 36 "}"; 37 38 private static final String TEST2 = 39 "public class Foo {" + PMD.EOL + 40 " void bar(int x) {" + PMD.EOL + 41 " switch(x) { " + PMD.EOL + 42 " case 1: " + PMD.EOL + 43 " break; " + PMD.EOL + 44 " default:" + PMD.EOL + 45 " break;" + PMD.EOL + 46 " case 2: " + PMD.EOL + 47 " break; " + PMD.EOL + 48 " }" + PMD.EOL + 49 " }" + PMD.EOL + 50 "}"; 51 52 private static final String TEST3 = 53 "public class Foo {" + PMD.EOL + 54 " void bar(int x) {" + PMD.EOL + 55 " switch(x) { " + PMD.EOL + 56 " case 1: " + PMD.EOL + 57 " break; " + PMD.EOL + 58 " case 2: " + PMD.EOL + 59 " break; " + PMD.EOL + 60 " }" + PMD.EOL + 61 " }" + PMD.EOL + 62 "}"; 63 64 }

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