1/*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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7 * published by the Free Software Foundation.
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22 */
23
24/**
25 * @test
26 * @bug 4387255
27 * @summary Verifies that ChoiceFormat can handle large numbers of choices
28 */
29
30import java.text.ChoiceFormat;
31
32public class Bug4387255 {
33
34    private static final double[] doubles = {
35            0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
36            10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
37            20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
38            30, 31, 32, 33, 34, 35};
39
40    private static final String[] strings = {
41            "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
42            "A", "B", "C", "D", "E", "F", "G", "H", "I", "J",
43            "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T",
44            "U", "V", "W", "X", "Y", "Z"};
45
46    private static final String pattern =
47            "0#0|1#1|2#2|3#3|4#4|5#5|6#6|7#7|8#8|9#9" +
48            "|10#A|11#B|12#C|13#D|14#E|15#F|16#G|17#H|18#I|19#J" +
49            "|20#K|21#L|22#M|23#N|24#O|25#P|26#Q|27#R|28#S|29#T" +
50            "|30#U|31#V|32#W|33#X|34#Y|35#Z";
51
52    public static void main(String[] args) throws Exception {
53        ChoiceFormat choiceFormat1 = new ChoiceFormat(doubles, strings);
54        ChoiceFormat choiceFormat2 = new ChoiceFormat(pattern);
55        if (!choiceFormat1.equals(choiceFormat2)) {
56            System.out.println("choiceFormat1: " + choiceFormat1.toPattern());
57            System.out.println("choiceFormat2: " + choiceFormat2.toPattern());
58            throw new RuntimeException();
59        }
60
61        for (int i = 0; i < doubles.length; i++) {
62            String result = choiceFormat2.format(doubles[i]);
63            if (!result.equals(strings[i])) {
64                throw new RuntimeException("Wrong format result - expected " +
65                        strings[i] + ", got " + result);
66            }
67        }
68    }
69}
70