1   package test.net.sourceforge.pmd.rules.design;
2   
3   import org.junit.Before;
4   
5   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
6   
7   public class ConfusingTernaryRuleTest extends SimpleAggregatorTst {
8   
9       @Before
10      public void setUp() {
11          addRule("design", "ConfusingTernary");
12      }
13  
14      /*
15  public class BadTernaries {
16    public static void main(String[] args) {
17      int i = 0;
18      int j = 1;
19      int k = 2;
20      boolean x = true;
21      boolean y = false;
22      boolean z = true;
23  
24      // flag all of these, lines 11 - 42:
25      if (i != 11) {a();} else {b();}
26      if (i != 12 && j != 0) {a();} else {b();}
27      if (i != 13 || j != 0) {a();} else {b();}
28      if (i != 14 && j != 0 && k != 0) {a();} else {b();}
29      if (i != 15 || j != 0 || k != 0) {a();} else {b();}
30      if (i != 16) {a();} else if (i != j) {b();} else{c();}
31      if (i != 17) {a();} else if (i == j) {b();} else{c();}
32      if (i == 18) {a();} else if (i != j) {b();} else{c();}
33      x = (!y ? x : y);
34      x = (!(x && y) ? y : z);
35      x = (!(x || y) ? y : z);
36      x = ((!x && !y) ? y : z);
37      x = ((!x || !y) ? y : z);
38      if (i != 24 && !x) {a();} else {b();}
39      if (i != 25 || !x) {a();} else {b();}
40      if (i != 26 && j != 0 && !y) {a();} else {b();}
41      if (i != 27 || j != 0 || !y) {a();} else {b();}
42      if (i != 28) {a();} else if (!x) {b();} else{c();}
43      if (i != 29) {a();} else if (x) {b();} else{c();}
44      if (i == 30) {a();} else if (!x) {b();} else{c();}
45      x = !(c() == y) ? y : !z;
46      if (!c()) {a();} else {b();}
47      if (c() != x) {a();} else {b();}
48      if (!c() != x) {a();} else {b();}
49      if (!c() != !x) {a();} else {b();}
50      if ((i != 36) || !(j == 0)) {a();} else {b();}
51      if ((i != 37) || !(x ? y : z)) {a();} else {b();}
52      if ((i != 38)) {a();} else {b();}
53      if (i != 39 || (j != 0 || k != 0)) {a();} else {b();}
54      if (i != 40 && (j != 0 && k != 0)) {a();} else {b();}
55      if (!x && (j != 41 && k != 0)) {a();} else {b();}
56      if (((x != y)) || !(x)) { a(); } else { b(); }
57  
58      // don't flag these:
59      if (i != 0) {a();}
60      if (!x) {a();}
61      if (i == 0) {a();} else {b();}
62      if (i == 0 && j != 0) {a();} else {b();}
63      if (i == 0 || j != 0) {a();} else {b();}
64      if (i == 0 && !x) {a();} else {b();}
65      if (x) {a();} else {b();}
66      if (x ? y : !z) {a();} else {b();}
67      if (c() == !x) {a();} else {b();}
68      if (c() ? !x : !c()) {a();} else {b();}
69      if (!x && d() instanceof String) {a();} else {b();}
70      if (!x && (d() instanceof String)) {a();} else {b();}
71    }
72  
73    private static void a() { }
74    private static void b() { }
75    private static boolean c() { return true; }
76    private static Object d() { return null; }
77  }
78  
79      */
80  
81      public static junit.framework.Test suite() {
82          return new junit.framework.JUnit4TestAdapter(ConfusingTernaryRuleTest.class);
83      }
84  }