public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; final Test test = (Test) o; if (i != test.i) return false; if (!a.equals(test.a)) return false; if (b != null ? !b.equals(test.b) : test.b != null) return false; return true; }
public static void main(String[] args) { // TODO Auto-generated method stub // Test2 t2 = new Test2(10); // Test2 t1 = new Test2(10); // Test2 t3 = new Test2(40); // // if(t1.equals(t2)){ // System.out.println("Success1"); // }if(t3==t2){ // System.out.println("Success2"); // }if(t1==t3){ // System.out.println("Success3"); // } // System.out.println("DONE"); Test t2 = new Test(10); Test t1 = new Test(10); Test t3 = new Test(40); if (t1.equals(t2)) { System.out.println("Success1"); } if (t3 == t2) { System.out.println("Success2"); } if (t1 == t3) { System.out.println("Success3"); } System.out.println("DONE"); }
public static void main(String[] args) { short n = 1; Test t; Rest r; Object o = null; int test = 0; int success = 0; // ----------------------------------------------------------------------- System.out.println("PASS Test.main()"); success++; test++; // ----------------------------------------------------------------------- if ((R1 != null) && (R1 != R2) && (R1 != R3) && (R1 != R4)) { System.out.println("PASS Object.<init>()"); success++; } else { System.out.println("FAIL Object.<init>()"); } test++; // ----------------------------------------------------------------------- r = new Rest(); o = r.m1(); if (R2 == o) { System.out.println("PASS r.m1()"); success++; } else { System.out.println("FAIL r.m1()"); } test++; // ----------------------------------------------------------------------- t = r; if (t == r) { System.out.println("PASS t == r"); success++; } else { System.out.println("FAIL t == r"); } test++; // ----------------------------------------------------------------------- if (t.equals(r)) { System.out.println("PASS t.equals(r)"); success++; } else { System.out.println("FAIL t.equals(r)"); } test++; // ----------------------------------------------------------------------- if (r.equals(t)) { System.out.println("PASS r.equals(t)"); success++; } else { System.out.println("FAIL r.equals(t)"); } test++; // ----------------------------------------------------------------------- int h = r.hashCode(); if (7353 == h) { System.out.println("PASS 7353 == r.hashCode()"); success++; } else { System.out.println("FAIL 7353 == r.hashCode()"); } test++; // ----------------------------------------------------------------------- String s1 = t.toString(); String s2 = r.toString(); if (s1.equals(s2)) { System.out.println("PASS t.toString().equals(r.toString())"); success++; } else { System.out.println("FAIL t.toString().equals(r.toString())"); } test++; // ----------------------------------------------------------------------- o = t.m1(); if (R2 == o) { System.out.println("PASS t.m1()"); success++; } else { System.out.println("FAIL t.m1()"); } test++; // ----------------------------------------------------------------------- o = Rest.m2(); if (R4 == o) { System.out.println("PASS Rest.m2()"); success++; } else { System.out.println("FAIL Rest.m2()"); } test++; // ----------------------------------------------------------------------- o = r.m2(); if (R4 == o) { System.out.println("PASS r.m2()"); success++; } else { System.out.println("FAIL r.m2()"); } test++; // ----------------------------------------------------------------------- Test tr = r; o = tr.m2(); if (R3 == o) { System.out.println("PASS tr.m2()"); success++; } else { System.out.println("FAIL tr.m2()"); } test++; // ----------------------------------------------------------------------- o = Test.m2(); if (R3 == o) { System.out.println("PASS Test.m2()"); success++; } else { System.out.println("FAIL Test.m2()"); } test++; // ----------------------------------------------------------------------- o = t.m2(); if (R3 == o) { System.out.println("PASS t.m2()"); success++; } else { System.out.println("FAIL t.m2()"); } test++; // ----------------------------------------------------------------------- t = new Test(); if (t != r) { System.out.println("PASS t != r"); success++; } else { System.out.println("FAIL t != r"); } test++; // ----------------------------------------------------------------------- if (!t.equals(r)) { System.out.println("PASS ! t.equals(r)"); success++; } else { System.out.println("FAIL ! t.equals(r)"); } test++; // ----------------------------------------------------------------------- s1 = t.toString(); if (!s1.equals(s2)) { System.out.println("PASS ! t.toString().equals(r.toString())"); success++; } else { System.out.println("FAIL ! t.toString().equals(r.toString())"); } test++; // ----------------------------------------------------------------------- o = t.m1(); if (R1 == o) { System.out.println("PASS t.m1()"); success++; } else { System.out.println("FAIL t.m1()"); } test++; // ----------------------------------------------------------------------- o = t; if (o instanceof Test) { System.out.println("PASS o instanceof Test"); success++; } else { System.out.println("FAIL o instanceof Test"); } test++; // ----------------------------------------------------------------------- if (o instanceof Object) { System.out.println("PASS o instanceof Object"); success++; } else { System.out.println("FAIL o instanceof Object"); } test++; // ----------------------------------------------------------------------- if (!(o instanceof String)) { System.out.println("PASS ! (o instanceof String)"); success++; } else { System.out.println("FAIL ! (o instanceof String)"); } test++; // ----------------------------------------------------------------------- o = ((Test) o).m1(); if (R1 == o) { System.out.println("PASS (Test)o"); success++; } else { System.out.println("FAIL (Test)o"); } test++; // ----------------------------------------------------------------------- o = t.m2(); if (R3 == o) { System.out.println("PASS t.m2()"); success++; } else { System.out.println("FAIL t.m2()"); } test++; // ----------------------------------------------------------------------- if (0 == t.count) { System.out.println("PASS Test.<init>()"); success++; } else { System.out.println("FAIL Test.<init>()"); } test++; // ----------------------------------------------------------------------- if ((0 == r.round) && (0 == r.count)) { System.out.println("PASS Rest.<init>()"); success++; } else { System.out.println("FAIL Rest.<init>()"); } test++; // ----------------------------------------------------------------------- t.m3().m4(); if (2 == t.count) { System.out.println("PASS t.m3().m4()"); success++; } else { System.out.println("FAIL t.m3().m4()"); } test++; // ----------------------------------------------------------------------- r.m3().m4(); if ((1 == r.round) && (1 == r.count)) { System.out.println("PASS r.m3().m4()"); success++; } else { System.out.println("FAIL r.m3().m4()"); } test++; // ----------------------------------------------------------------------- t.count = 0; t.m5(t).m3().m4(); if (4 == t.count) { System.out.println("PASS t.m5(t).m3().m4()"); success++; } else { System.out.println("FAIL t.m5(t).m3().m4()"); } test++; // ----------------------------------------------------------------------- r.count = 0; r.round = 0; r.m5(r).m3().m4(); if ((2 == r.round) && (2 == r.count)) { System.out.println("PASS r.m5(r).m3().m4()"); success++; } else { System.out.println("FAIL r.m5(r).m3().m4()"); } test++; // ----------------------------------------------------------------------- t.count = 0; r.count = 0; r.round = 0; r.m5(t).m3().m4(); if ((0 == r.round) && (0 == r.count) && (4 == t.count)) { System.out.println("PASS r.m5(t).m3().m4()"); success++; } else { System.out.println("FAIL r.m5(t).m3().m4()"); } test++; // ----------------------------------------------------------------------- o = t.m6(t); if (R1 == o) { System.out.println("PASS t.m6(t)"); success++; } else { System.out.println("FAIL t.m6(t)"); } test++; // ----------------------------------------------------------------------- o = t.m6(r); if (R2 == o) { System.out.println("PASS t.m6(r)"); success++; } else { System.out.println("FAIL t.m6(r)"); } test++; // ----------------------------------------------------------------------- o = r.m6(t); if (R1 == o) { System.out.println("PASS r.m6(t)"); success++; } else { System.out.println("FAIL r.m6(t)"); } test++; // ----------------------------------------------------------------------- o = r.m6(r); if (R2 == o) { System.out.println("PASS r.m6(r)"); success++; } else { System.out.println("FAIL r.m6(r)"); } test++; // ----------------------------------------------------------------------- o = t.m7(t); if (R1 == o) { System.out.println("PASS t.m7(t)"); success++; } else { System.out.println("FAIL t.m7(t)"); } test++; // ----------------------------------------------------------------------- o = t.m7(r); if (R2 == o) { System.out.println("PASS t.m7(r)"); success++; } else { System.out.println("FAIL t.m7(r)"); } test++; // ----------------------------------------------------------------------- o = t.m7(o); if (R3 == o) { System.out.println("PASS t.m7(o)"); success++; } else { System.out.println("FAIL t.m7(o)"); } test++; // ----------------------------------------------------------------------- o = t.m7(s1); if (R4 == o) { System.out.println("PASS t.m7(s1)"); success++; } else { System.out.println("FAIL t.m7(s1)"); } test++; // ----------------------------------------------------------------------- o = r.m7(t); if (R3 == o) { System.out.println("PASS r.m7(t)"); success++; } else { System.out.println("FAIL r.m7(t)"); } test++; // ----------------------------------------------------------------------- o = r.m7(r); if (R2 == o) { System.out.println("PASS r.m7(r)"); success++; } else { System.out.println("FAIL r.m7(r)"); } test++; // ----------------------------------------------------------------------- o = t.m8(t); if (R1 == o) { System.out.println("PASS t.m8(t)"); success++; } else { System.out.println("FAIL t.m8(t)"); } test++; // ----------------------------------------------------------------------- o = t.m8(r); if (R2 == o) { System.out.println("PASS t.m8(r)"); success++; } else { System.out.println("FAIL t.m8(r)"); } test++; // ----------------------------------------------------------------------- o = r.m8(t); if (R1 == o) { System.out.println("PASS r.m8(t)"); success++; } else { System.out.println("FAIL r.m8(t)"); } test++; // ----------------------------------------------------------------------- o = r.m8(r); if (R2 == o) { System.out.println("PASS r.m8(r)"); success++; } else { System.out.println("FAIL r.m8(r)"); } test++; // ----------------------------------------------------------------------- o = r.m8(t, t); if (R3 == o) { System.out.println("PASS r.m8(t, t)"); success++; } else { System.out.println("FAIL r.m8(t, t)"); } test++; // ----------------------------------------------------------------------- o = r.m8(tr, t); if (R3 == o) { System.out.println("PASS r.m8(tr, t)"); success++; } else { System.out.println("FAIL r.m8(tr, t)"); } test++; // ----------------------------------------------------------------------- o = r.m8(r, t); if (R4 == o) { System.out.println("PASS r.m8(r, t)"); success++; } else { System.out.println("FAIL r.m8(r, t)"); } test++; // ----------------------------------------------------------------------- o = r.m9(n); if (R1 == o) { System.out.println("PASS r.m9(n)"); success++; } else { System.out.println("FAIL r.m9(n)"); } test++; // ----------------------------------------------------------------------- o = r.m9(n + n); if (R2 == o) { System.out.println("PASS r.m9(n+n)"); success++; } else { System.out.println("FAIL r.m9(n+n)"); } test++; // ----------------------------------------------------------------------- o = r.m9(n + 5l); if (R3 == o) { System.out.println("PASS r.m9(n+5l)"); success++; } else { System.out.println("FAIL r.m9(n+5l)"); } test++; // ----------------------------------------------------------------------- o = r.m10(n); if (R2 == o) { System.out.println("PASS r.m10(n)"); success++; } else { System.out.println("FAIL r.m10(n)"); } test++; // ----------------------------------------------------------------------- o = r.m10(n + n); if (R2 == o) { System.out.println("PASS r.m10(n+n)"); success++; } else { System.out.println("FAIL r.m10(n+n)"); } test++; // ----------------------------------------------------------------------- Class k1 = t.getClass(); Class k2 = r.getClass(); if (k1 != k2) { System.out.println("PASS k1 != k2"); success++; } else { System.out.println("FAIL K1 != k2"); } test++; // ----------------------------------------------------------------------- if (k1.getName().equals("xtc.oop.Test")) { System.out.println("PASS k1.getName().equals(\"xtc.oop.Test\")"); success++; } else { System.out.println("FAIL k1.getName().equals(\"xtc.oop.Test\")"); } test++; // ----------------------------------------------------------------------- if ("xtc.oop.Test".equals(k1.getName())) { System.out.println("PASS \"xtc.oop.Test\".equals(k1.getName())"); success++; } else { System.out.println("FAIL \"xtc.oop.Test\".equals(k1.getName())"); } test++; // ----------------------------------------------------------------------- if (k1.toString().equals("class xtc.oop.Test")) { System.out.println("PASS k1.toString().equals(\"class xtc.oop.Test\")"); success++; } else { System.out.println("FAIL k1.toString().equals(\"class xtc.oop.Test\")"); } test++; // ----------------------------------------------------------------------- if (!k1.equals(k2)) { System.out.println("PASS ! k1.equals(k2)"); success++; } else { System.out.println("FAIL ! k1.equals(k2)"); } test++; // ----------------------------------------------------------------------- k2 = k2.getSuperclass(); if (k1 == k2) { System.out.println("PASS k1 == k2.super()"); success++; } else { System.out.println("FAIL K1 == k2.super()"); } test++; // ----------------------------------------------------------------------- if (k1.equals(k2)) { System.out.println("PASS k1.equals(k2.super())"); success++; } else { System.out.println("FAIL k1.equals(k2.super())"); } test++; // ----------------------------------------------------------------------- k1 = k1.getSuperclass(); k2 = k2.getSuperclass(); if (k1 == k2) { System.out.println("PASS k1.super() == k2.super().super()"); success++; } else { System.out.println("FAIL K1.super() == k2.super().super()"); } test++; // ----------------------------------------------------------------------- if (k1.equals(k2)) { System.out.println("PASS k1.super().equals(k2.super().super())"); success++; } else { System.out.println("FAIL k1.super().equals(k2.super().super())"); } test++; // ----------------------------------------------------------------------- k1 = k1.getSuperclass(); if (null == k1) { System.out.println("PASS null == k1.super().super()"); success++; } else { System.out.println("FAIL null == k1.super().super()"); } test++; // ----------------------------------------------------------------------- s1 = "Hello Kitty #1"; s2 = "Hello Kitty #1"; if (s1.equals(s2)) { System.out.println("PASS s1.equals(String)"); success++; } else { System.out.println("FAIL s1.equals(String)"); } test++; // ----------------------------------------------------------------------- s2 = "Hel" + "lo Kitty #1"; if (s1.equals(s2)) { System.out.println("PASS s1.equals(String + String)"); success++; } else { System.out.println("FAIL s1.equals(String + String)"); } test++; // ----------------------------------------------------------------------- s2 = "He" + "ll" + "o Kitty #1"; if (s1.equals(s2)) { System.out.println("PASS s1.equals(String + String + String)"); success++; } else { System.out.println("FAIL s1.equals(String + String + String)"); } test++; // ----------------------------------------------------------------------- s2 = "Hello Kitty #" + 1; if (s1.equals(s2)) { System.out.println("PASS s1.equals(String + int)"); success++; } else { System.out.println("FAIL s1.equals(String + int)"); } test++; // ----------------------------------------------------------------------- s2 = "Hello Kitty #" + '1'; if (s1.equals(s2)) { System.out.println("PASS s1.equals(String + char)"); success++; } else { System.out.println("FAIL s1.equals(String + char)"); } test++; // ----------------------------------------------------------------------- s2 = (char) 72 + "ello Kitty #1"; if (s1.equals(s2)) { System.out.println("PASS s1.equals(char + String)"); success++; } else { System.out.println("FAIL s1.equals(char + String)"); } test++; // ----------------------------------------------------------------------- char c = 72; s2 = c + "ello Kitty #1"; if (s1.equals(s2)) { System.out.println("PASS s1.equals(char + String)"); success++; } else { System.out.println("FAIL s1.equals(char + String)"); } test++; // ----------------------------------------------------------------------- s2 = 'H' + "ello Kitty #1"; if (s1.equals(s2)) { System.out.println("PASS s1.equals(char + String)"); success++; } else { System.out.println("FAIL s1.equals(char + String)"); } test++; // ----------------------------------------------------------------------- short[] a0 = new short[0]; if (a0.length == 0) { System.out.println("PASS short[0].length"); success++; } else { System.out.println("FAIL short[0].length"); } test++; // ----------------------------------------------------------------------- short[] a1 = new short[1]; if (a1.length == 1) { System.out.println("PASS short[1].length"); success++; } else { System.out.println("FAIL short[1].length"); } test++; // ----------------------------------------------------------------------- short a2[] = new short[2]; if (a2.length == 2) { System.out.println("PASS short[2].length"); success++; } else { System.out.println("FAIL short[2].length"); } test++; // ----------------------------------------------------------------------- if (a1[0] == 0 && a2[0] == 0 && a2[1] == 0) { System.out.println("PASS short[i] == 0"); success++; } else { System.out.println("FAIL short[i] == 0"); } test++; // ----------------------------------------------------------------------- a1[0] = (short) 32768; if (a1[0] == -32768) { System.out.println("PASS short[0] = (short)32768"); success++; } else { System.out.println("FAIL short[0] = (short)32768"); } test++; // ----------------------------------------------------------------------- if (a0.getClass().getName().equals("[S")) { System.out.println("PASS short[0].getClass().getName()"); success++; } else { System.out.println("FAIL short[0].getClass().getName()"); } test++; // ----------------------------------------------------------------------- System.out.println(); System.out.println(success + " out of " + test + " tests have passed."); }
/** @param args */ public static void main(String[] args) { Test t1 = new Test(new Integer(5)); Test t2 = new Test(new Integer(5)); if (t1 == t2) System.out.println("== correct"); else System.out.println("== not correct"); if (t1.equals(t2)) System.out.println("equals correct"); else System.out.println("equals not correct"); Integer i1 = 5; // new Integer(5); Integer i2 = 5; // new Integer(5); if (i1 == i2) System.out.println("== correct"); else System.out.println("== not correct"); if (i1.equals(i2)) System.out.println("equals correct"); else System.out.println("equals not correct"); System.out.println("�1 = " + i1.hashCode() + "\ti2 = " + i2.hashCode()); String s1 = "5"; // new Integer(5); String s2 = "5"; if (s1 == s2) System.out.println("== correct"); else System.out.println("== not correct"); if (s1.equals(s2)) System.out.println("equals correct"); else System.out.println("equals not correct"); System.out.println("s1 = " + s1.hashCode() + "\ts2 = " + s2.hashCode()); Float f1 = (float) 5.0; // new Integer(5); Float f2 = (float) 5; // new Integer(5); if (f1 == f2) System.out.println("== correct"); else System.out.println("== not correct"); if (f1.equals(f2)) System.out.println("equals correct"); else System.out.println("equals not correct"); System.out.println("f1 = " + f1.hashCode() + "\tf2 = " + f2.hashCode()); Double d1 = 5.0; // new Integer(5); Double d2 = 5.00; // new Integer(5); if (d1 == d2) System.out.println("== correct"); else System.out.println("== not correct"); if (d1.equals(d2)) System.out.println("equals correct"); else System.out.println("equals not correct"); System.out.println("d1 = " + d1.hashCode() + "\td2 = " + d2.hashCode()); System.out.println("hello"); long l = 2147483647; // (long) Math.pow(2.0, 32.0) -1; System.out.println(Long.toBinaryString(l) + " " + l); long l2 = (long) Integer.MIN_VALUE; System.out.println(Long.toBinaryString(l2) + " " + l2); long l3 = (l ^ (l >>> 32)); System.out.println(Long.toBinaryString(l3) + " " + l3); int i3 = (int) (l ^ (l >>> 32)); System.out.println(Integer.toBinaryString(i3) + " " + i3); // //1667610645 // System.out.println(i); }