1 /*
2 * Copyright (c) 2010, 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 * @test
26 * @bug 6842557 6943963 6959267 8032446
27 * @summary confirm that shaping works as expected. (Mainly for new characters which were added in Unicode 5 and 6)
28 * used where appropriate.
29 */
30
31 import java.awt.font.NumericShaper;
32 import java.util.EnumSet;
33 import static java.awt.font.NumericShaper.*;
34
35 public class ShapingTest {
36
37 private static boolean err = false;
38
39 public static void main(String[] args) {
40 test6842557();
41 test6943963();
42 test6903266();
43 test8032446();
44
45 if (err) {
46 throw new RuntimeException("shape() returned unexpected value.");
47 }
48 }
49
50 private static void test6842557() {
51 NumericShaper ns_old = getContextualShaper(ARABIC | TAMIL | ETHIOPIC,
52 EUROPEAN);
53 NumericShaper ns_new = getContextualShaper(EnumSet.of(
54 Range.ARABIC, Range.TAMIL, Range.ETHIOPIC),
55 Range.EUROPEAN);
56
57 String[][] data = {
58 // Arabic "October 10"
59 {"\u0623\u0643\u062a\u0648\u0628\u0631 10",
60 "\u0623\u0643\u062a\u0648\u0628\u0631 \u0661\u0660"},
61
62 // Tamil "Year 2009"
63 {"\u0b86\u0ba3\u0bcd\u0b9f\u0bc1 2009",
64 "\u0b86\u0ba3\u0bcd\u0b9f\u0bc1 \u0be8\u0be6\u0be6\u0bef"},
65 // "\u0be800\u0bef is returned by pre-JDK7 because Tamil zero was not
66 // included in Unicode 4.0.0.
67
68 // Ethiopic "Syllable<HA> 2009"
69 {"\u1200 2009",
70 "\u1200 \u136a00\u1371"},
71 // Ethiopic zero doesn't exist even in Unicode 5.1.0.
72 };
73
74 for (int i = 0; i < data.length; i++) {
75 checkResult("ARABIC | TAMIL | ETHIOPIC",
76 ns_old, data[i][0], data[i][1]);
77
78 checkResult("Range.ARABIC, Range.TAMIL, Range.ETHIOPIC",
79 ns_new, data[i][0], data[i][1]);
80 }
81 }
82
83 private static void test6943963() {
84 // Needed to reproduce this bug.
85 NumericShaper ns_dummy = getContextualShaper(ARABIC | TAMIL | ETHIOPIC,
86 EUROPEAN);
87 char[] c = "\u1200 1".toCharArray();
88 ns_dummy.shape(c, 0, c.length);
89
90
91 String given = "\u0627\u0628 456";
92 String expected_ARABIC = "\u0627\u0628 \u0664\u0665\u0666";
93 String expected_EASTERN_ARABIC = "\u0627\u0628 \u06f4\u06f5\u06f6";
94
95 NumericShaper ns = getContextualShaper(ARABIC);
96 checkResult("ARABIC", ns, given, expected_ARABIC);
97
98 ns = getContextualShaper(EnumSet.of(Range.ARABIC));
99 checkResult("Range.ARABIC", ns, given, expected_ARABIC);
100
101 ns = getContextualShaper(EASTERN_ARABIC);
102 checkResult("EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
103
104 ns = getContextualShaper(EnumSet.of(Range.EASTERN_ARABIC));
105 checkResult("Range.EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
106
107 ns = getContextualShaper(ARABIC | EASTERN_ARABIC);
108 checkResult("ARABIC | EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
109
110 ns = getContextualShaper(EnumSet.of(Range.ARABIC, Range.EASTERN_ARABIC));
111 checkResult("Range.ARABIC, Range.EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
112 }
113
114 private static void test6903266() {
115 NumericShaper ns = getContextualShaper(EnumSet.of(Range.TAI_THAM_HORA));
116 String given = "\u1a20 012";
117 String expected = "\u1a20 \u1a80\u1a81\u1a82";
118 checkResult("Range.TAI_THAM_HORA", ns, given, expected);
119
120 ns = getContextualShaper(EnumSet.of(Range.TAI_THAM_HORA,
121 Range.TAI_THAM_THAM));
122 given = "\u1a20 012";
123 expected = "\u1a20 \u1a90\u1a91\u1a92"; // Tham digits are prioritized.
124 checkResult("Range.TAI_THAM_HORA, Range.TAI_THAM_THAM", ns, given, expected);
125
126 ns = getContextualShaper(EnumSet.of(Range.JAVANESE));
127 given = "\ua984 012";
128 expected = "\ua984 \ua9d0\ua9d1\ua9d2";
129 checkResult("Range.JAVANESE", ns, given, expected);
130
131 ns = getContextualShaper(EnumSet.of(Range.TAI_THAM_THAM));
132 given = "\u1a20 012";
133 expected = "\u1a20 \u1a90\u1a91\u1a92";
134 checkResult("Range.TAI_THAM_THAM", ns, given, expected);
135
136 ns = getContextualShaper(EnumSet.of(Range.MEETEI_MAYEK));
137 given = "\uabc0 012";
138 expected = "\uabc0 \uabf0\uabf1\uabf2";
139 checkResult("Range.MEETEI_MAYEK", ns, given, expected);
140 }
141
142 private static void test8032446() {
143 NumericShaper ns = getContextualShaper(EnumSet.of(Range.SINHALA));
144 String given = "\u0d85 012";
145 String expected = "\u0d85 \u0de6\u0de7\u0de8";
146 checkResult("Range.SINHALA", ns, given, expected);
147
148 ns = getContextualShaper(EnumSet.of(Range.MYANMAR_TAI_LAING));
149 given = "\ua9e2 012";
150 expected = "\ua9e2 \ua9f0\ua9f1\ua9f2";
151 checkResult("Range.MYANMAR_TAI_LAING", ns, given, expected);
152 }
153
154 private static void checkResult(String ranges, NumericShaper ns,
155 String given, String expected) {
156 char[] text = given.toCharArray();
157 ns.shape(text, 0, text.length);
158 String got = new String(text);
159
160 if (!expected.equals(got)) {
161 err = true;
162 System.err.println("Error with range(s) <" + ranges + ">.");
163 System.err.println(" text = " + given);
164 System.err.println(" got = " + got);
165 System.err.println(" expected = " + expected);
166 } else {
167 System.out.println("OK with range(s) <" + ranges + ">.");
168 System.out.println(" text = " + given);
169 System.out.println(" got = " + got);
170 System.out.println(" expected = " + expected);
171 }
172 }
173
174 }