1   package test.net.sourceforge.pmd.rules.junit;
2   
3   import net.sourceforge.pmd.PMD;
4   import net.sourceforge.pmd.Rule;
5   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
6   import test.net.sourceforge.pmd.testframework.TestDescriptor;
7   
8   public class SimplifyBooleanAssertionTest extends SimpleAggregatorTst {
9   
10      private Rule rule;
11  
12      public void setUp() {
13          rule = findRule("junit", "SimplifyBooleanAssertion");
14      }
15  
16      public void testAll() {
17          runTests(new TestDescriptor[]{
18              new TestDescriptor(TEST1, "assertFalse(!)", 1, rule),
19              new TestDescriptor(TEST2, "assertTrue(!)", 1, rule),
20              new TestDescriptor(TEST3, "ok", 0, rule),
21          });
22      }
23  
24      private static final String TEST1 =
25      "public class Foo {" + PMD.EOL +
26      "   void testBar() { " + PMD.EOL +
27      "    boolean bar; " + PMD.EOL +
28      "    assertFalse(!bar);" + PMD.EOL +
29      "   } " + PMD.EOL +
30      "}";
31  
32      private static final String TEST2 =
33      "public class Foo {" + PMD.EOL +
34      "   void testBar() { " + PMD.EOL +
35      "    boolean bar; " + PMD.EOL +
36      "    assertTrue(!bar);" + PMD.EOL +
37      "   } " + PMD.EOL +
38      "}";
39  
40      private static final String TEST3 =
41      "public class Foo {" + PMD.EOL +
42      "   void testBar() { " + PMD.EOL +
43      "    boolean bar; " + PMD.EOL +
44      "    assertTrue(bar);" + PMD.EOL +
45      "    assertFalse(bar);" + PMD.EOL +
46      "   } " + PMD.EOL +
47      "}";
48  }