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 IfStmtsMustUseBracesRuleTest extends SimpleAggregatorTst {
13  
14      private Rule rule;
15  
16      public void setUp() throws RuleSetNotFoundException {
17          rule = findRule("rulesets/braces.xml", "IfStmtsMustUseBraces");
18      }
19  
20      public void testAll() {
21         runTests(new TestDescriptor[] {
22             new TestDescriptor(TEST1, "simple failure case", 1, rule),
23             new TestDescriptor(TEST2, "ok", 0, rule),
24             new TestDescriptor(TEST3, "nested ifs", 1, rule),
25         });
26      }
27  
28      private static final String TEST1 =
29      "public class IfStmtsMustUseBraces1 {" + PMD.EOL +
30      " public void foo() {" + PMD.EOL +
31      "  int x = 0;   " + PMD.EOL +
32      "  if (true) x=2;" + PMD.EOL +
33      " }" + PMD.EOL +
34      "}";
35  
36      private static final String TEST2 =
37      "public class IfStmtsMustUseBraces2 {" + PMD.EOL +
38      " public void foo() {   " + PMD.EOL +
39      "  if (true) {" + PMD.EOL +
40      "   int x=2;" + PMD.EOL +
41      "  }" + PMD.EOL +
42      " }" + PMD.EOL +
43      "}";
44  
45      private static final String TEST3 =
46      "public class IfStmtsMustUseBraces3 {" + PMD.EOL +
47      " public void foo() {   " + PMD.EOL +
48      "  if (true) {" + PMD.EOL +
49      "   if (true) bar();" + PMD.EOL +
50      "  }" + PMD.EOL +
51      " }" + PMD.EOL +
52      "}";
53  
54  }