157 lines
4.1 KiB
Java
157 lines
4.1 KiB
Java
/*
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* Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4869233 4872709 4868735 4921949 4921209 4965701 4934916 4975565 4974939
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* @summary Boxing/unboxing positive unit and regression tests
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* @author gafter
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*/
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public class Boxing1 {
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static Boolean _Boolean = true;
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static boolean _boolean = _Boolean;
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static Byte _Byte = (byte)3;
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static byte _byte = _Byte;
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static Character _Character = 'a';
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static char _char = _Character;
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static Short _Short = (short)4;
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static short _short = _Short;
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static Integer _Integer = 5;
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static int _int = _Integer;
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static Long _Long = 12L;
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static long _long = _Long;
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static Float _Float = 1.2f;
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static float _float = _Float;
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static Double _Double = 1.34;
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static double _double = _Double;
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public static void main(String[] args) {
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_Double = _Integer + _Integer + 0.0d;
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if (_Double != 10) throw new Error();
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_Integer = 2;
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_float = _Integer;
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if (_float != 2.0f) throw new Error();
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_int = 12;
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_Float = _int + 0.0f;
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if (_Float != 12.0f) throw new Error();
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_Integer = 8;
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_float = (float)_Integer;
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if (_float != 8.0f) throw new Error();
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_int = 9;
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_Float = (Float)(_int + 0.0f);
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if (_Float != 9.0f) throw new Error();
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if (_Boolean) ; else throw new Error();
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if (!_Boolean) throw new Error();
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if (_Integer >= _Long) throw new Error();
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_Character = 'a';
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String s1 = ("_" + _Character + "_").intern();
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if (s1 != "_a_") throw new Error(s1);
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/* assignment operators don't work; see 4921209 */
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if (_Integer++ != 8) throw new Error();
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if (_Integer++ != 9) throw new Error();
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if (++_Integer != 11) throw new Error();
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if ((_Integer += 3) != 14) throw new Error();
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if ((_Integer -= 3) != 11) throw new Error();
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Integer i = 0;
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i = i + 2;
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i += 2;
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if (i != 4) throw new Error();
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int j = 0;
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j += i;
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if (j != 4) throw new Error();
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Integer a[] = new Integer[1];
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a[0] = 3;
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a[0] += 3;
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if (a[0] != 6) throw new Error();
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Froobie x = new Froobie();
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Froobie y = new Froobie();
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x.next = y;
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x.next.i = 4;
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x.next.i += 4;
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if (--x.next.i != 7) throw new Error();
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if (x.next.i-- != 7) throw new Error();
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if (x.next.i != 6) throw new Error();
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boxIndex();
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boxArray();
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}
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static void boxIndex() {
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String[] a = { "hello", "world" };
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Integer i = 0;
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System.out.println(a[i]);
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}
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static void boxArray() {
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Integer[] a2 = { 0, 1, 2, 3 };
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for (int i : a2)
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System.out.println(i);
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}
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static class Froobie {
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Froobie next = null;
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Integer i = 1;
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}
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static class Scott {
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Integer i[];
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Integer j[];
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Integer k;
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int q = i[j[k]]++;
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}
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class T4974939 {
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void f() {
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Byte b = 12;
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Byte c = 'a';
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Short s = 'b';
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Short t = 12;
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Character d = 12;
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}
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}
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}
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