1 /*
2 * Copyright (c) 1997, 2016, 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 4109023 4153060 4153061
27 * @library /java/text/testlib
28 * @summary test ParsePosition and FieldPosition
29 */
30 /*
31 (C) Copyright Taligent, Inc. 1996 - All Rights Reserved
32 (C) Copyright IBM Corp. 1996 - All Rights Reserved
33
34 The original version of this source code and documentation is copyrighted and
35 owned by Taligent, Inc., a wholly-owned subsidiary of IBM. These materials are
36 provided under terms of a License Agreement between Taligent and Sun. This
37 technology is protected by multiple US and International patents. This notice and
38 attribution to Taligent may not be removed.
39 Taligent is a registered trademark of Taligent, Inc.
40 */
41
42 import java.text.*;
43 import java.io.*;
44
45 public class PositionTest extends IntlTest {
46
47 public static void main(String[] args) throws Exception {
48 new PositionTest().run(args);
49 }
50
51 public void TestParsePosition() {
52 ParsePosition pp1 = new ParsePosition(0);
53 if (pp1.getIndex() == 0) {
54 logln("PP constructor() tested.");
55 }else{
56 errln("*** PP getIndex or constructor() result");
57 }
58
59 {
60 int to = 5;
61 ParsePosition pp2 = new ParsePosition ( to );
62 if (pp2.getIndex() == 5) {
63 logln("PP getIndex and constructor(TextOffset) tested.");
64 }else{
65 errln("*** PP getIndex or constructor(TextOffset) result");
66 }
67 pp2.setIndex( 3 );
68 if (pp2.getIndex() == 3) {
69 logln("PP setIndex tested.");
70 }else{
71 errln("*** PP getIndex or setIndex result");
72 }
73 }
74
75 ParsePosition pp2, pp3;
76 pp2 = new ParsePosition( 3 );
77 pp3 = new ParsePosition( 5 );
78 ParsePosition pp4 = new ParsePosition(5);
79 if (! pp2.equals(pp3)) {
80 logln("PP not equals tested.");
81 }else{
82 errln("*** PP not equals fails");
83 }
84 if (pp3.equals(pp4)) {
85 logln("PP equals tested.");
86 }else{
87 errln("*** PP equals fails (" + pp3.getIndex() + " != " + pp4.getIndex() + ")");
88 }
89
90 ParsePosition pp5;
91 pp5 = pp4;
92 if (pp4.equals(pp5)) {
93 logln("PP operator= tested.");
94 }else{
95 errln("*** PP operator= operator== or operator != result");
96 }
97
98 }
99
100 public void TestFieldPosition() {
101 FieldPosition fp = new FieldPosition( 7 );
102
103 if (fp.getField() == 7) {
104 logln("FP constructor(int) and getField tested.");
105 }else{
106 errln("*** FP constructor(int) or getField");
107 }
108
109 FieldPosition fph = new FieldPosition( 3 );
110 if ( fph.getField() != 3) errln("*** FP getField or heap constr.");
111
112 boolean err1 = false;
113 boolean err2 = false;
114 boolean err3 = false;
115 // for (long i = -50; i < 50; i++ ) {
116 // fp.setField( i+8 );
117 // fp.setBeginIndex( i+6 );
118 // fp.setEndIndex( i+7 );
119 // if (fp.getField() != i+8) err1 = true;
120 // if (fp.getBeginIndex() != i+6) err2 = true;
121 // if (fp.getEndIndex() != i+7) err3 = true;
122 // }
123 if (!err1) {
124 logln("FP setField and getField tested.");
125 }else{
126 errln("*** FP setField or getField");
127 }
128 if (!err2) {
129 logln("FP setBeginIndex and getBeginIndex tested.");
130 }else{
131 errln("*** FP setBeginIndex or getBeginIndex");
132 }
133 if (!err3) {
134 logln("FP setEndIndex and getEndIndex tested.");
135 }else{
136 errln("*** FP setEndIndex or getEndIndex");
137 }
138
139 logln("");
140 }
141
142 public void TestFieldPosition_example() {
143 //***** no error detection yet !!!!!!!
144 //***** this test is for compiler checks and visual verification only.
145 double doubleNum[] = { 123456789.0, -12345678.9, 1234567.89, -123456.789,
146 12345.6789, -1234.56789, 123.456789, -12.3456789, 1.23456789};
147 int dNumSize = doubleNum.length;
148
149 DecimalFormat fmt = (DecimalFormat) NumberFormat.getInstance();
150 fmt.setDecimalSeparatorAlwaysShown(true);
151
152 final int tempLen = 20;
153 StringBuffer temp;
154
155 for (int i=0; i<dNumSize; i++) {
156 temp = new StringBuffer(); // Get new buffer
157
158 FieldPosition pos = new FieldPosition(NumberFormat.INTEGER_FIELD);
159 StringBuffer buf = new StringBuffer();
160 //char fmtText[tempLen];
161 //ToCharString(fmt->format(doubleNum[i], buf, pos), fmtText);
162 StringBuffer res = fmt.format(doubleNum[i], buf, pos);
163 int tempOffset = (tempLen <= (tempLen - pos.getEndIndex())) ?
164 tempLen : (tempLen - pos.getEndIndex());
165 for (int j=0; j<tempOffset; j++) temp.append('='); // initialize
166 //cout << temp << fmtText << endl;
167 logln("FP " + temp + res);
168 }
169
170 logln("");
171 }
172 /* @bug 4109023
173 * Need to override ParsePosition.equals and FieldPosition.equals.
174 */
175 public void Test4109023()
176 {
177
178 ParsePosition p = new ParsePosition(3);
179 ParsePosition p2 = new ParsePosition(3);
180 if (!p.equals(p2))
181 errln("Error : ParsePosition.equals() failed");
182 FieldPosition fp = new FieldPosition(2);
183 FieldPosition fp2 = new FieldPosition(2);
184 if (!fp.equals(fp2))
185 errln("Error : FieldPosition.equals() failed");
186 }
187
188 /**
189 * @bug 4153060
190 * ParsePosition.hashCode() returns different values on equal objects.
191 */
192 public void Test4153060() {
193 ParsePosition p = new ParsePosition(53);
194 ParsePosition q = new ParsePosition(53);
195 if (!p.equals(q)) {
196 errln("" + p + " and " + q + " are not equal and should be");
197 }
198 if (p.hashCode() != q.hashCode()) {
199 errln("ParsePosition.hashCode() different for equal objects");
200 } else {
201 logln("hashCode(" + p + ") = " + p.hashCode());
202 }
203 }
204
205 /**
206 * @bug 4153061
207 * FieldPosition.hashCode() returns different values on equal objects.
208 */
209 public void Test4153061() {
210 FieldPosition p = new FieldPosition(53);
211 FieldPosition q = new FieldPosition(53);
212 if (!p.equals(q)) {
213 errln("" + p + " and " + q + " are not equal and should be");
214 }
215 if (p.hashCode() != q.hashCode()) {
216 errln("FieldPosition.hashCode() different for equal objects");
217 } else {
218 logln("hashCode(" + p + ") = " + p.hashCode());
219 }
220 }
221 }