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23 
24 /*
25  * @test
26  * @bug 7002398
27  * @summary Verify that Corrigendum #8 for Unicode 6.0.0 has been applied.
28  */
29 import java.text.*;
30 
31 public class Bug7002398 {
32 
33     private static final int[] directions = {
34         Bidi.DIRECTION_DEFAULT_LEFT_TO_RIGHT,
35         Bidi.DIRECTION_DEFAULT_RIGHT_TO_LEFT,
36         Bidi.DIRECTION_LEFT_TO_RIGHT,
37         Bidi.DIRECTION_RIGHT_TO_LEFT
38     };
39 
40     /*
41      * Old Bidi class: AL AN AL AN AL
42      * New Bidi class:          AL
43      */
44     private static final String str = "\u0627\u0660\u0710\u070F\u070D";
45     private static final int[] expectedLevels = {1, 2, 1, 1, 1};
46 
main(String[] args)47     public static void main(String[] args) {
48         boolean err = false;
49 
50         for (int dir = 0; dir < directions.length; dir ++) {
51             Bidi bidi = new Bidi(str, directions[dir]);
52             for (int index = 0; index < str.length(); index ++) {
53                 int gotLevel = bidi.getLevelAt(index);
54                 if (gotLevel != expectedLevels[index]) {
55                     err = true;
56                     System.err.println("Unexpected level for the character 0x" +
57                         Integer.toHexString(str.charAt(index)).toUpperCase() +
58                         ": Expected level = " + expectedLevels[index] +
59                         ", actual level = " + bidi.getLevelAt(index) +
60                         " in direction = " + directions[dir] + ".");
61                 }
62             }
63         }
64 
65         if (err) {
66             throw new RuntimeException("Failed.");
67         }
68     }
69 
70 }
71