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+/*
+ * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 4322313 4833268 6302990 6304305
+ * @library /java/text/testlib
+ * @summary Make sure that new implementation for
+ * SimpleDateFormat.parse('z' or 'Z') and format('z' or 'Z') work correctly.
+ */
+
+import java.io.*;
+import java.text.*;
+import java.util.*;
+
+public class Bug4322313 extends IntlTest {
+
+ public void Test4322313() {
+ Locale savedLocale = Locale.getDefault();
+ TimeZone savedTimeZone = TimeZone.getDefault();
+ boolean err = false;
+ long mpm = 60 * 1000; /* Milliseconds per a minute */
+
+ Locale[] locs = {Locale.US, Locale.JAPAN, Locale.UK, new Locale("ar")};
+
+ String[] formats = {
+ "z",
+ "Z",
+ };
+
+ Object[][] valids = {
+ /* given ID offset format('z'), ('Z') index */
+ {"GMT+03:04", new Long(-184 * mpm), "GMT+03:04", "+0304", new Integer(9)},
+ {"GMT+13:42", new Long(-822 * mpm), "GMT+13:42", "+1342", new Integer(9)},
+ {"GMT+00:00", new Long(0), "GMT+00:00", "+0000", new Integer(9)},
+ {"GMT+1:11", new Long(-71 * mpm), "GMT+01:11", "+0111", new Integer(8)},
+ {"GMT +13:42", new Long(0), "GMT", "+0000", new Integer(3)},
+ {" GMT", new Long(0), "GMT", "+0000", new Integer(4)},
+ {"+0304", new Long(-184 * mpm), "GMT+03:04", "+0304", new Integer(5)},
+ {"+1342", new Long(-822 * mpm), "GMT+13:42", "+1342", new Integer(5)},
+ {"+0000", new Long(0), "GMT+00:00", "+0000", new Integer(5)},
+ {" +1342", new Long(-822 * mpm), "GMT+13:42", "+1342", new Integer(6)},
+ /* ISO-LATIN-1 digits */
+ {"GMT+\u0030\u0031:\u0032\u0033", new Long(-83 * mpm), "GMT+01:23", "+0123", new Integer(9)},
+
+ /* In fact, this test case is skipped because TimeZone class can't
+ * recognize TimeZone IDs like "+00234" or "-00234".
+ */
+ {"+00234", new Long(-23 * mpm), "GMT+00:23", "+0023", new Integer(5)},
+
+ {"GMT-03:04", new Long(184 * mpm), "GMT-03:04", "-0304", new Integer(9)},
+ {"GMT-13:42", new Long(822 * mpm), "GMT-13:42", "-1342", new Integer(9)},
+ {"GMT-00:00", new Long(0), "GMT+00:00", "+0000", new Integer(9)},
+ {"GMT-1:11", new Long(71 * mpm), "GMT-01:11", "-0111", new Integer(8)},
+ {"GMT -13:42", new Long(0), "GMT", "+0000", new Integer(3)},
+ {"-0304", new Long(184 * mpm), "GMT-03:04", "-0304", new Integer(5)},
+ {"-1342", new Long(822 * mpm), "GMT-13:42", "-1342", new Integer(5)},
+ {" -1342", new Long(822 * mpm), "GMT-13:42", "-1342", new Integer(6)},
+ /* ISO-LATIN-1 digits */
+ {"GMT-\u0030\u0031:\u0032\u0033", new Long(83 * mpm), "GMT-01:23", "-0123", new Integer(9)},
+ /* In fact, this test case is skipped because TimeZone class can't
+ * recognize TimeZone IDs like "+00234" or "-00234".
+ */
+ {"-00234", new Long(23 * mpm), "GMT+00:23", "-0023", new Integer(5)},
+ };
+
+ Object[][] invalids = {
+ /* given ID error index */
+ {"GMT+8", new Integer(5)},
+ {"GMT+18", new Integer(6)},
+ {"GMT+208", new Integer(6)},
+ {"GMT+0304", new Integer(6)},
+ {"GMT+42195", new Integer(5)},
+ {"GMT+5:8", new Integer(7)},
+ {"GMT+23:60", new Integer(8)},
+ {"GMT+11:1", new Integer(8)},
+ {"GMT+24:13", new Integer(5)},
+ {"GMT+421:950", new Integer(5)},
+ {"GMT+0a:0A", new Integer(5)},
+ {"GMT+ 13:42", new Integer(4)},
+ {"GMT+13 :42", new Integer(6)},
+ {"GMT+13: 42", new Integer(7)},
+ {"GMT+-13:42", new Integer(4)},
+ {"G M T", new Integer(0)},
+ {"+8", new Integer(2)},
+ {"+18", new Integer(3)},
+ {"+208", new Integer(4)},
+ {"+2360", new Integer(4)},
+ {"+2413", new Integer(2)},
+ {"+42195", new Integer(2)},
+ {"+0AbC", new Integer(2)},
+ {"+ 1342", new Integer(1)},
+ {"+-1342", new Integer(1)},
+ {"1342", new Integer(0)},
+ /* Arabic-Indic digits */
+ {"GMT+\u0660\u0661:\u0662\u0663", new Integer(4)},
+ /* Extended Arabic-Indic digits */
+ {"GMT+\u06f0\u06f1:\u06f2\u06f3", new Integer(4)},
+ /* Devanagari digits */
+ {"GMT+\u0966\u0967:\u0968\u0969", new Integer(4)},
+ /* Fullwidth digits */
+ {"GMT+\uFF10\uFF11:\uFF12\uFF13", new Integer(4)},
+
+ {"GMT-8", new Integer(5)},
+ {"GMT-18", new Integer(6)},
+ {"GMT-208", new Integer(6)},
+ {"GMT-0304", new Integer(6)},
+ {"GMT-42195", new Integer(5)},
+ {"GMT-5:8", new Integer(7)},
+ {"GMT-23:60", new Integer(8)},
+ {"GMT-11:1", new Integer(8)},
+ {"GMT-24:13", new Integer(5)},
+ {"GMT-421:950", new Integer(5)},
+ {"GMT-0a:0A", new Integer(5)},
+ {"GMT- 13:42", new Integer(4)},
+ {"GMT-13 :42", new Integer(6)},
+ {"GMT-13: 42", new Integer(7)},
+ {"GMT-+13:42", new Integer(4)},
+ {"-8", new Integer(2)},
+ {"-18", new Integer(3)},
+ {"-208", new Integer(4)},
+ {"-2360", new Integer(4)},
+ {"-2413", new Integer(2)},
+ {"-42195", new Integer(2)},
+ {"-0AbC", new Integer(2)},
+ {"- 1342", new Integer(1)},
+ {"--1342", new Integer(1)},
+ {"-802", new Integer(2)},
+ /* Arabic-Indic digits */
+ {"GMT-\u0660\u0661:\u0662\u0663", new Integer(4)},
+ /* Extended Arabic-Indic digits */
+ {"GMT-\u06f0\u06f1:\u06f2\u06f3", new Integer(4)},
+ /* Devanagari digits */
+ {"GMT-\u0966\u0967:\u0968\u0969", new Integer(4)},
+ /* Fullwidth digits */
+ {"GMT-\uFF10\uFF11:\uFF12\uFF13", new Integer(4)},
+ };
+
+ try {
+ for (int i=0; i < locs.length; i++) {
+ Locale.setDefault(locs[i]);
+
+ for (int j=0; j < formats.length; j++) {
+ TimeZone.setDefault(TimeZone.getTimeZone("GMT"));
+ SimpleDateFormat sdf = new SimpleDateFormat(formats[j]);
+ Date date;
+
+ /* Okay case */
+ for (int k=0; k < valids.length; k++) {
+ ParsePosition pos = new ParsePosition(0);
+ try {
+ date = sdf.parse((String)valids[k][0], pos);
+ }
+ catch (Exception e) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + valids[k][0] +
+ "\"] Unexpected Exception occurred: " + e);
+ continue;
+ }
+
+ int offset = pos.getIndex();
+ if (offset != ((Integer)valids[k][4]).intValue()) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + valids[k][0] +
+ "\"] invalid index: expected:" + valids[k][4] +
+ ", got:" + offset);
+ }
+
+ if (date.getTime() != ((Long)valids[k][1]).longValue()) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + valids[k][0] +
+ "\"] expected:" + valids[k][1] +
+ ", got:" + date.getTime() + ", " + date);
+ } else {
+/*
+ logln("\tParse Okay [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + valids[k][0] +
+ "\"] expected:" + valids[k][1] +
+ ", got:" + date.getTime() + ", " + date);
+*/
+
+ try {
+ date = sdf.parse((String)valids[k][0]);
+ }
+ catch (Exception e) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + valids[k][0] +
+ "\"] Unexpected Exception occurred: " + e);
+ continue;
+ }
+
+ /* Since TimeZone.getTimeZone() don't treat
+ * "+00234" or "-00234" as a valid ID, skips.
+ */
+ if (((String)valids[k][0]).length() == 6) {
+ continue;
+ }
+
+ /* Since TimeZone.getTimeZone() don't recognize
+ * +hhmm/-hhmm format, add "GMT" as prefix.
+ */
+ sdf.setTimeZone(TimeZone.getTimeZone(
+ (((((String)valids[k][0]).charAt(0) != 'G') ?
+ "GMT" : "") + valids[k][0])));
+ StringBuffer s = new StringBuffer();
+ sdf.format(date, s, new FieldPosition(0));
+ sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
+
+ String got = s.toString();
+ String expected = (String)valids[k][2+j];
+ if (!got.equals(expected) &&
+ // special case to allow the difference between
+ // DateFormatSymbols.getZoneStrings() and
+ // TimeZone.getDisplayName() for "GMT+-00:00"
+ !(got.equals("GMT-00:00") &&
+ expected.equals("GMT+00:00"))) {
+ err = true;
+ System.err.println("\tFormat Error [Locale=" +
+ Locale.getDefault() + ", " +
+ formats[j] + "/\"" + valids[k][0] +
+ "\"] expected:" + valids[k][2+j] +
+ ", got:" + s + ", " + date);
+ } else {
+/*
+ logln("\tFormat Okay [Locale=" +
+ Locale.getDefault() + ", " +
+ formats[j] + "/\"" + valids[k][0] +
+ "\"] expected:" + valids[k][2+j] +
+ ", got:" + s + ", " + date);
+*/
+ }
+ }
+ }
+
+ /* Error case 1
+ * using SimpleDateFormat.parse(String, ParsePosition)
+ */
+ for (int k=0; k < invalids.length; k++) {
+ ParsePosition pos = new ParsePosition(0);
+ try {
+ date = sdf.parse((String)invalids[k][0], pos);
+ if (date != null) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] expected:null , got:" + date);
+ }
+ int offset = pos.getErrorIndex();
+ if (offset != ((Integer)invalids[k][1]).intValue()) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] incorrect offset. expected:" +
+ invalids[k][1] + ", got: " + offset);
+ } else {
+/*
+ logln("\tParse Okay [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] correct offset: " + offset);
+*/
+ }
+ }
+ catch (Exception e) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] Unexpected Exception occurred: " + e);
+ }
+ }
+
+ /* Error case 2
+ * using DateFormat.parse(String)
+ */
+ boolean correctParseException = false;
+ for (int k=0; k < invalids.length; k++) {
+ try {
+ date = sdf.parse((String)invalids[k][0]);
+ }
+ catch (ParseException e) {
+ correctParseException = true;
+ int offset = e.getErrorOffset();
+ if (offset != ((Integer)invalids[k][1]).intValue()) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] Expected exception occurred with an incorrect offset. expected:" +
+ invalids[k][1] + ", got: " + offset);
+ } else {
+/*
+ logln("\tParse Okay [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] Expected exception occurred with an correct offset: "
+ + offset);
+*/
+ }
+ }
+ catch (Exception e) {
+ err = true;
+ System.err.println("\tParse Error [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] Invalid exception occurred: " + e);
+ }
+ finally {
+ if (!correctParseException) {
+ err = true;
+ System.err.println("\tParse Error: [Locale=" +
+ Locale.getDefault() + ", " + formats[j] +
+ "/\"" + invalids[k][0] +
+ "\"] Expected exception didn't occur.");
+ }
+ }
+ }
+ }
+ }
+ }
+ finally {
+ Locale.setDefault(savedLocale);
+ TimeZone.setDefault(savedTimeZone);
+ if (err) {
+ errln("SimpleDateFormat.parse()/format() test failed");
+ }
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+ new Bug4322313().run(args);
+ }
+}
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