1 package test.net.sourceforge.pmd.rules.design; 2 3 import net.sourceforge.pmd.Rule; 4 import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst; 5 6 public class ConfusingTernaryRuleTest extends SimpleAggregatorTst { 7 8 private Rule rule; 9 10 public void setUp() { 11 rule = findRule("design", "ConfusingTernary"); 12 } 13 14 public void testAll() { 15 runTests(rule); 16 } 17 18 /* 19 public class BadTernaries { 20 public static void main(String[] args) { 21 int i = 0; 22 int j = 1; 23 int k = 2; 24 boolean x = true; 25 boolean y = false; 26 boolean z = true; 27 28 // flag all of these, lines 11 - 42: 29 if (i != 11) {a();} else {b();} 30 if (i != 12 && j != 0) {a();} else {b();} 31 if (i != 13 || j != 0) {a();} else {b();} 32 if (i != 14 && j != 0 && k != 0) {a();} else {b();} 33 if (i != 15 || j != 0 || k != 0) {a();} else {b();} 34 if (i != 16) {a();} else if (i != j) {b();} else{c();} 35 if (i != 17) {a();} else if (i == j) {b();} else{c();} 36 if (i == 18) {a();} else if (i != j) {b();} else{c();} 37 x = (!y ? x : y); 38 x = (!(x && y) ? y : z); 39 x = (!(x || y) ? y : z); 40 x = ((!x && !y) ? y : z); 41 x = ((!x || !y) ? y : z); 42 if (i != 24 && !x) {a();} else {b();} 43 if (i != 25 || !x) {a();} else {b();} 44 if (i != 26 && j != 0 && !y) {a();} else {b();} 45 if (i != 27 || j != 0 || !y) {a();} else {b();} 46 if (i != 28) {a();} else if (!x) {b();} else{c();} 47 if (i != 29) {a();} else if (x) {b();} else{c();} 48 if (i == 30) {a();} else if (!x) {b();} else{c();} 49 x = !(c() == y) ? y : !z; 50 if (!c()) {a();} else {b();} 51 if (c() != x) {a();} else {b();} 52 if (!c() != x) {a();} else {b();} 53 if (!c() != !x) {a();} else {b();} 54 if ((i != 36) || !(j == 0)) {a();} else {b();} 55 if ((i != 37) || !(x ? y : z)) {a();} else {b();} 56 if ((i != 38)) {a();} else {b();} 57 if (i != 39 || (j != 0 || k != 0)) {a();} else {b();} 58 if (i != 40 && (j != 0 && k != 0)) {a();} else {b();} 59 if (!x && (j != 41 && k != 0)) {a();} else {b();} 60 if (((x != y)) || !(x)) { a(); } else { b(); } 61 62 // don't flag these: 63 if (i != 0) {a();} 64 if (!x) {a();} 65 if (i == 0) {a();} else {b();} 66 if (i == 0 && j != 0) {a();} else {b();} 67 if (i == 0 || j != 0) {a();} else {b();} 68 if (i == 0 && !x) {a();} else {b();} 69 if (x) {a();} else {b();} 70 if (x ? y : !z) {a();} else {b();} 71 if (c() == !x) {a();} else {b();} 72 if (c() ? !x : !c()) {a();} else {b();} 73 if (!x && d() instanceof String) {a();} else {b();} 74 if (!x && (d() instanceof String)) {a();} else {b();} 75 } 76 77 private static void a() { } 78 private static void b() { } 79 private static boolean c() { return true; } 80 private static Object d() { return null; } 81 } 82 83 */ 84 85 }