1 /*
2 * Copyright (c) 2015, 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 import org.testng.annotations.DataProvider;
26 import org.testng.annotations.Test;
27
28 import static org.testng.Assert.assertEquals;
29
30 /*
31 * @test
32 * @bug 8077559
33 * @summary Tests Compact String. This one is testing
34 * Integer/Long's methods related to String.
35 * @run testng/othervm -XX:+CompactStrings Numbers
36 * @run testng/othervm -XX:-CompactStrings Numbers
37 */
38
39 public class Numbers {
40
41 /*
42 * Data provider for testIntegerLong
43 *
44 * @return input parameter for testIntegerLong
45 */
46 @DataProvider
47 public Object[][] numbers() {
48 return new Object[][] {
49 { Integer.toBinaryString(Integer.MAX_VALUE),
50 "1111111111111111111111111111111" },
51 { Integer.toBinaryString(Integer.MIN_VALUE),
52 "10000000000000000000000000000000" },
53 { Integer.toBinaryString(7), "111" },
54 { Integer.toBinaryString(0), "0" },
55 { Integer.toOctalString(Integer.MAX_VALUE), "17777777777" },
56 { Integer.toOctalString(Integer.MIN_VALUE), "20000000000" },
57 { Integer.toOctalString(9), "11" },
58 { Integer.toOctalString(0), "0" },
59 { Integer.toHexString(Integer.MAX_VALUE), "7fffffff" },
60 { Integer.toHexString(Integer.MIN_VALUE), "80000000" },
61 { Integer.toHexString(17), "11" },
62 { Integer.toHexString(0), "0" },
63 { Integer.toString(Integer.MAX_VALUE, 2),
64 "1111111111111111111111111111111" },
65 { Integer.toString(Integer.MIN_VALUE, 2),
66 "-10000000000000000000000000000000" },
67 { Integer.toString(7, 2), "111" },
68 { Integer.toString(0, 2), "0" },
69 { Integer.toString(Integer.MAX_VALUE, 8), "17777777777" },
70 { Integer.toString(Integer.MIN_VALUE, 8), "-20000000000" },
71 { Integer.toString(9, 8), "11" },
72 { Integer.toString(Integer.MAX_VALUE, 16), "7fffffff" },
73 { Integer.toString(Integer.MIN_VALUE, 16), "-80000000" },
74 { Integer.toString(17, 16), "11" },
75 { Long.toBinaryString(Long.MAX_VALUE),
76 "111111111111111111111111111111111111111111111111111111111111111" },
77 { Long.toBinaryString(Long.MIN_VALUE),
78 "1000000000000000000000000000000000000000000000000000000000000000" },
79 { Long.toOctalString(Long.MAX_VALUE), "777777777777777777777" },
80 { Long.toOctalString(Long.MIN_VALUE), "1000000000000000000000" },
81 { Long.toHexString(Long.MAX_VALUE), "7fffffffffffffff" },
82 { Long.toHexString(Long.MIN_VALUE), "8000000000000000" },
83 { Long.toString(Long.MAX_VALUE, 2),
84 "111111111111111111111111111111111111111111111111111111111111111" },
85 { Long.toString(Long.MIN_VALUE, 2),
86 "-1000000000000000000000000000000000000000000000000000000000000000" },
87 { Long.toString(Long.MAX_VALUE, 8), "777777777777777777777" },
88 { Long.toString(Long.MIN_VALUE, 8), "-1000000000000000000000" },
89 { Long.toString(Long.MAX_VALUE, 16), "7fffffffffffffff" },
90 { Long.toString(Long.MIN_VALUE, 16), "-8000000000000000" } };
91 }
92
93 /*
94 * test Integer/Long's methods related to String.
95 *
96 * @param res
97 * real result
98 * @param expected
99 * expected result
100 */
101 @Test(dataProvider = "numbers")
102 public void testIntegerLong(String res, String expected) {
103 assertEquals(res, expected);
104 }
105
106 }