1   /***
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3    */
4   package test.net.sourceforge.pmd.rules.braces;
5   
6   import net.sourceforge.pmd.PMD;
7   import net.sourceforge.pmd.Rule;
8   import net.sourceforge.pmd.RuleSetNotFoundException;
9   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
10  import test.net.sourceforge.pmd.testframework.TestDescriptor;
11  
12  public class WhileLoopsMustUseBracesTest extends SimpleAggregatorTst {
13  
14      private Rule rule;
15  
16      public void setUp() throws RuleSetNotFoundException {
17          rule = findRule("braces", "WhileLoopsMustUseBraces");
18      }
19  
20      public void testAll() {
21          runTests(new TestDescriptor[]{
22              new TestDescriptor(TEST1, "no braces", 1, rule),
23              new TestDescriptor(TEST2, "with braces", 0, rule),
24          });
25      }
26  
27      private static final String TEST1 =
28              "public class WhileLoopsNeedBraces1 {" + PMD.EOL +
29              " void foo() {   " + PMD.EOL +
30              "  int x =0;" + PMD.EOL +
31              "  while (true)" + PMD.EOL +
32              "   x++;" + PMD.EOL +
33              " }" + PMD.EOL +
34              "}";
35  
36      private static final String TEST2 =
37              "public class WhileLoopsNeedBraces2 {" + PMD.EOL +
38              " void foo() {   " + PMD.EOL +
39              "  int x =0;" + PMD.EOL +
40              "  while (true) {" + PMD.EOL +
41              "   x++;" + PMD.EOL +
42              "  }" + PMD.EOL +
43              " }" + PMD.EOL +
44              "}";
45  
46  }