1 /*
2  * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 /*
25  * @test
26  * @bug 4040456
27  * @summary Test biginteger constructor with i18n string
28  */
29 package test.java.math.BigInteger;
30 
31 import java.math.*;
32 
33 import org.testng.Assert;
34 import org.testng.annotations.Test;
35 
36 /**
37  * This class tests to see if creating a biginteger with an unicode japanese zero and one succeeds
38  */
39 
40 // Android-changed: Replace error printing with asserts.
41 public class UnicodeConstructor {
42 
43     @Test
testUnicodeConstructor()44     public void testUnicodeConstructor() {
45 
46         try {
47             // the code for japanese zero
48             BigInteger b1 = new BigInteger("\uff10");
49 
50             // Japanese 1010
51             BigInteger b2 = new BigInteger("\uff11\uff10\uff11\uff10");
52 
53             // Android-added: more valid inputs
54             final Object[][] inputs = {
55                 { "\u0030", 0 },                      // ASCII "0"
56                 { "\u0031\u0030\u0031\u0030", 1010 }, // ASCII "1010"
57                 { "\u0660", 0 },                      // Arabic-Indic Digit Zero
58                 { "\u0661\u0660\u0661\u0660", 1010 }, // Arabic-Indic Digit, "1010"
59                 { "\u09e6", 0 },                      // Bengali Digit Zero
60                 { "\u09e7\u09e6\u09e7\u09e6", 1010 }, // Bengali Digit, "1010"
61             };
62             for (Object[] test : inputs) {
63                 BigInteger b = new BigInteger((String)test[0]);
64                 Assert.assertEquals(b.intValue(), (int)test[1]);
65             }
66         } catch (ArrayIndexOutOfBoundsException e) {
67             Assert.fail("BigInteger is not accepting unicode initializers.");
68         }
69 
70     }
71 
72 }
73