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Diffstat (limited to 'test/java/util/Calendar/NonLenientTest.java')
| -rw-r--r-- | test/java/util/Calendar/NonLenientTest.java | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/test/java/util/Calendar/NonLenientTest.java b/test/java/util/Calendar/NonLenientTest.java new file mode 100644 index 0000000000..6c42c59493 --- /dev/null +++ b/test/java/util/Calendar/NonLenientTest.java @@ -0,0 +1,221 @@ +/* + * Copyright (c) 2003, 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 4147269 4266783 4726030 + * @summary Make sure that validation is adequate in non-lenient mode. + * @library /java/text/testlib + */ + +import java.util.*; + +import static java.util.Calendar.*; + +public class NonLenientTest extends IntlTest { + + public static void main(String[] args) throws Exception { + Locale reservedLocale = Locale.getDefault(); + TimeZone reservedTimeZone = TimeZone.getDefault(); + try { + Locale.setDefault(Locale.US); + TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles")); + new NonLenientTest().run(args); + } finally { + // restore the reserved locale and time zone + Locale.setDefault(reservedLocale); + TimeZone.setDefault(reservedTimeZone); + } + } + + public void TestValidationInNonLenient() { + Koyomi cal = getNonLenient(); + + // 2003 isn't a leap year. + cal.set(2003, FEBRUARY, 29); + validate(cal, "2003/2/29"); + + // October has only 31 days. + cal.set(2003, OCTOBER, 32); + validate(cal, "2003/10/32"); + + // 2003/10/31 is Friday. + cal.set(2003, OCTOBER, 31); + cal.set(DAY_OF_WEEK, SUNDAY); + validate(cal, "2003/10/31 SUNDAY"); + + // 2003/10/31 is the 304th day of the year. + cal.clear(); + cal.set(DAY_OF_YEAR, 1); + cal.set(2003, OCTOBER, 31); + validate(cal, "2003/10/31 DAY_OF_YEAR=1"); + + // 2003/10 isn't the 1st week of the year. + cal.clear(); + cal.set(YEAR, 2003); + cal.set(WEEK_OF_YEAR, 1); + cal.set(MONTH, OCTOBER); + validate(cal, "2003/10 WEEK_OF_YEAR=1"); + + // The 1st week of 2003 doesn't have Monday. + cal.clear(); + cal.set(YEAR, 2003); + cal.set(WEEK_OF_YEAR, 1); + cal.set(DAY_OF_WEEK, MONDAY); + validate(cal, "2003 WEEK_OF_YEAR=1 MONDAY."); + + // 2003 has 52 weeks. + cal.clear(); + cal.set(YEAR, 2003); + cal.set(WEEK_OF_YEAR, 53); + cal.set(DAY_OF_WEEK, WEDNESDAY); + validate(cal, "2003 WEEK_OF_YEAR=53"); + + /* + * These test cases assume incompatible behavior in Tiger as + * the result of the validation bug fixes. However, it looks + * like we have to allow applications to set ZONE_OFFSET and + * DST_OFFSET values to modify the time zone offsets given by + * a TimeZone. The definition of non-leniency for time zone + * offsets is somewhat vague. (See 6231602) + * + * The following test cases are now disabled. + + // America/Los_Angeles is GMT-08:00 + cal.clear(); + cal.set(2003, OCTOBER, 31); + cal.set(ZONE_OFFSET, 0); + validate(cal, "ZONE_OFFSET=0:00 in America/Los_Angeles"); + + // 2003/10/31 shouldn't be in DST. + cal.clear(); + cal.set(2003, OCTOBER, 31); + cal.set(DST_OFFSET, 60*60*1000); + validate(cal, "2003/10/31 DST_OFFSET=1:00 in America/Los_Angeles"); + + */ + } + + /** + * 4266783: java.util.GregorianCalendar: incorrect validation in non-lenient + */ + public void Test4266783() { + Koyomi cal = getNonLenient(); + // 2003/1 has up to 5 weeks. + cal.set(YEAR, 2003); + cal.set(MONTH, JANUARY); + cal.set(WEEK_OF_MONTH, 6); + cal.set(DAY_OF_WEEK, SUNDAY); + validate(cal, "6th Sunday in Jan 2003"); + } + + + /** + * 4726030: GregorianCalendar doesn't check invalid dates in non-lenient + */ + public void Test4726030() { + Koyomi cal = getNonLenient(); + // Default year is 1970 in GregorianCalendar which isn't a leap year. + cal.set(MONTH, FEBRUARY); + cal.set(DAY_OF_MONTH, 29); + validate(cal, "2/29 in the default year 1970"); + } + + /** + * 4147269: java.util.GregorianCalendar.computeTime() works wrong when lenient is false + */ + public void Test4147269() { + Koyomi calendar = getNonLenient(); + Date date = (new GregorianCalendar(1996,0,3)).getTime(); + + for (int field = 0; field < Calendar.FIELD_COUNT; field++) { + calendar.setTime(date); + int max = calendar.getActualMaximum(field); + int value = max+1; + calendar.set(field, value); + try { + calendar.computeTime(); // call method under test + errln("Test failed with field " + calendar.getFieldName(field) + + "\n\tdate before: " + date + + "\n\tdate after: " + calendar.getTime() + + "\n\tvalue: " + value + " (max = " + max +")"); + } catch (IllegalArgumentException e) { + } + } + + for (int field = 0; field < Calendar.FIELD_COUNT; field++) { + calendar.setTime(date); + int min = calendar.getActualMinimum(field); + int value = min-1; + calendar.set(field, value); + try { + calendar.computeTime(); // call method under test + errln("Test failed with field " + calendar.getFieldName(field) + + "\n\tdate before: " + date + + "\n\tdate after: " + calendar.getTime() + + "\n\tvalue: " + value + " (min = " + min +")"); + } catch (IllegalArgumentException e) { + } + } + } + + void validate(Koyomi cal, String desc) { + int[] originalFields = cal.getFields(); + int setFields = cal.getSetStateFields(); + + try { + cal.complete(); + errln(desc + " should throw IllegalArgumentException in non-lenient."); + } catch (IllegalArgumentException e) { + } + + // The code below will be executed with the -nothrow option + + // In non-lenient, calendar field values that have beeb set by + // user shouldn't be modified. + int[] afterFields = cal.getFields(); + for (int i = 0; i < Calendar.FIELD_COUNT; i++) { + if (cal.isSet(i) && originalFields[i] != afterFields[i]) { + errln(" complete() modified fields[" + cal.getFieldName(i) + "] got " + + afterFields[i] + ", expected " + originalFields[i]); + } + } + // In non-lenient, set state of fields shouldn't be modified. + int afterSetFields = cal.getSetStateFields(); + if (setFields != afterSetFields) { + errln(" complate() modified set states: before 0x" + toHex(setFields) + + ", after 0x"+ toHex(afterSetFields)); + } + } + + static Koyomi getNonLenient() { + Koyomi cal = new Koyomi(); + cal.clear(); + cal.setLenient(false); + return cal; + } + + static String toHex(int x) { + return Integer.toHexString(x); + } +} |