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.RuleSetNotFoundException;
9   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
10  import test.net.sourceforge.pmd.testframework.TestDescriptor;
11  
12  public class EmptyWhileStmtRuleTest extends SimpleAggregatorTst {
13  
14      private Rule rule;
15  
16      public void setUp() throws RuleSetNotFoundException {
17          rule = findRule("basic", "EmptyWhileStmt");
18      }
19  
20      public void testAll() {
21          runTests(new TestDescriptor[]{
22              new TestDescriptor(TEST1, "bad", 1, rule),
23              new TestDescriptor(TEST2, "while(true); ", 1, rule),
24          });
25      }
26  
27      private static final String TEST1 =
28              "public class Foo {" + PMD.EOL +
29              "    public void bar() {" + PMD.EOL +
30              "       while (true == true) {" + PMD.EOL +
31              "       }" + PMD.EOL +
32              "       while (true == true) {" + PMD.EOL +
33              "               String x = \"\";" + PMD.EOL +
34              "       }" + PMD.EOL +
35              "    }" + PMD.EOL +
36              "}";
37  
38      private static final String TEST2 =
39              "public class Foo {" + PMD.EOL +
40              "    public void bar() {" + PMD.EOL +
41              "       while (true) " + PMD.EOL +
42              "          ; " + PMD.EOL +
43              "    }" + PMD.EOL +
44              "}";
45  
46  }