| /* |
| * Copyright (c) 2012, 2013, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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. |
| */ |
| |
| /* |
| * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * * Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * |
| * * Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * * Neither the name of JSR-310 nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| package tck.java.time.temporal; |
| |
| import static java.time.format.ResolverStyle.LENIENT; |
| import static java.time.format.ResolverStyle.SMART; |
| import static java.time.format.ResolverStyle.STRICT; |
| import static java.time.temporal.ChronoField.DAY_OF_MONTH; |
| import static java.time.temporal.ChronoField.DAY_OF_WEEK; |
| import static java.time.temporal.ChronoField.DAY_OF_YEAR; |
| import static java.time.temporal.ChronoField.MONTH_OF_YEAR; |
| import static java.time.temporal.ChronoField.YEAR; |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertFalse; |
| import static org.testng.Assert.assertNotEquals; |
| import static org.testng.Assert.assertSame; |
| import static org.testng.Assert.assertTrue; |
| |
| import java.io.IOException; |
| import java.time.DateTimeException; |
| import java.time.DayOfWeek; |
| import java.time.LocalDate; |
| import java.time.format.DateTimeFormatter; |
| import java.time.format.DateTimeFormatterBuilder; |
| import java.time.temporal.ChronoUnit; |
| import java.time.temporal.TemporalField; |
| import java.time.temporal.ValueRange; |
| import java.time.temporal.WeekFields; |
| |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| import tck.java.time.AbstractTCKTest; |
| |
| /** |
| * Test WeekFields. |
| */ |
| @Test |
| public class TCKWeekFields extends AbstractTCKTest { |
| |
| @Test(dataProvider="weekFields") |
| public void test_of_DayOfWeek_int_singleton(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| assertEquals(week.getFirstDayOfWeek(), firstDayOfWeek, "Incorrect firstDayOfWeek"); |
| assertEquals(week.getMinimalDaysInFirstWeek(), minDays, "Incorrect MinimalDaysInFirstWeek"); |
| assertSame(WeekFields.of(firstDayOfWeek, minDays), week); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_basics(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| assertEquals(week.dayOfWeek().isDateBased(), true); |
| assertEquals(week.dayOfWeek().isTimeBased(), false); |
| |
| assertEquals(week.weekOfMonth().isDateBased(), true); |
| assertEquals(week.weekOfMonth().isTimeBased(), false); |
| |
| assertEquals(week.weekOfYear().isDateBased(), true); |
| assertEquals(week.weekOfYear().isTimeBased(), false); |
| |
| assertEquals(week.weekOfWeekBasedYear().isDateBased(), true); |
| assertEquals(week.weekOfWeekBasedYear().isTimeBased(), false); |
| |
| assertEquals(week.weekBasedYear().isDateBased(), true); |
| assertEquals(week.weekBasedYear().isTimeBased(), false); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test |
| public void test_dayOfWeekField_simpleGet() { |
| LocalDate date = LocalDate.of(2000, 1, 10); // Known to be ISO Monday |
| assertEquals(date.get(WeekFields.ISO.dayOfWeek()), 1); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.MONDAY, 1).dayOfWeek()), 1); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.MONDAY, 7).dayOfWeek()), 1); |
| assertEquals(date.get(WeekFields.SUNDAY_START.dayOfWeek()), 2); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.SUNDAY, 1).dayOfWeek()), 2); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.SUNDAY, 7).dayOfWeek()), 2); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.SATURDAY, 1).dayOfWeek()), 3); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.FRIDAY, 1).dayOfWeek()), 4); |
| assertEquals(date.get(WeekFields.of(DayOfWeek.TUESDAY, 1).dayOfWeek()), 7); |
| } |
| |
| @Test |
| public void test_dayOfWeekField_simpleSet() { |
| LocalDate date = LocalDate.of(2000, 1, 10); // Known to be ISO Monday |
| assertEquals(date.with(WeekFields.ISO.dayOfWeek(), 2), LocalDate.of(2000, 1, 11)); |
| assertEquals(date.with(WeekFields.ISO.dayOfWeek(), 7), LocalDate.of(2000, 1, 16)); |
| |
| assertEquals(date.with(WeekFields.SUNDAY_START.dayOfWeek(), 3), LocalDate.of(2000, 1, 11)); |
| assertEquals(date.with(WeekFields.SUNDAY_START.dayOfWeek(), 7), LocalDate.of(2000, 1, 15)); |
| |
| assertEquals(date.with(WeekFields.of(DayOfWeek.SATURDAY, 1).dayOfWeek(), 4), LocalDate.of(2000, 1, 11)); |
| assertEquals(date.with(WeekFields.of(DayOfWeek.TUESDAY, 1).dayOfWeek(), 1), LocalDate.of(2000, 1, 4)); |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_dayOfWeekField(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate day = LocalDate.of(2000, 1, 10); // Known to be ISO Monday |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField f = week.dayOfWeek(); |
| |
| for (int i = 1; i <= 7; i++) { |
| assertEquals(day.get(f), (7 + day.getDayOfWeek().getValue() - firstDayOfWeek.getValue()) % 7 + 1); |
| day = day.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_weekOfMonthField(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate day = LocalDate.of(2012, 12, 31); // Known to be ISO Monday |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField womField = week.weekOfMonth(); |
| |
| for (int i = 1; i <= 15; i++) { |
| int actualDOW = day.get(dowField); |
| int actualWOM = day.get(womField); |
| |
| // Verify that the combination of day of week and week of month can be used |
| // to reconstruct the same date. |
| LocalDate day1 = day.withDayOfMonth(1); |
| int offset = - (day1.get(dowField) - 1); |
| |
| int week1 = day1.get(womField); |
| if (week1 == 0) { |
| // week of the 1st is partial; start with first full week |
| offset += 7; |
| } |
| |
| offset += actualDOW - 1; |
| offset += (actualWOM - 1) * 7; |
| LocalDate result = day1.plusDays(offset); |
| |
| assertEquals(result, day, "Incorrect dayOfWeek or weekOfMonth: " |
| + String.format("%s, ISO Dow: %s, offset: %s, actualDOW: %s, actualWOM: %s, expected: %s, result: %s%n", |
| week, day.getDayOfWeek(), offset, actualDOW, actualWOM, day, result)); |
| day = day.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_weekOfYearField(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate day = LocalDate.of(2012, 12, 31); // Known to be ISO Monday |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField woyField = week.weekOfYear(); |
| |
| for (int i = 1; i <= 15; i++) { |
| int actualDOW = day.get(dowField); |
| int actualWOY = day.get(woyField); |
| |
| // Verify that the combination of day of week and week of month can be used |
| // to reconstruct the same date. |
| LocalDate day1 = day.withDayOfYear(1); |
| int offset = - (day1.get(dowField) - 1); |
| int week1 = day1.get(woyField); |
| if (week1 == 0) { |
| // week of the 1st is partial; start with first full week |
| offset += 7; |
| } |
| offset += actualDOW - 1; |
| offset += (actualWOY - 1) * 7; |
| LocalDate result = day1.plusDays(offset); |
| |
| assertEquals(result, day, "Incorrect dayOfWeek or weekOfYear " |
| + String.format("%s, ISO Dow: %s, offset: %s, actualDOW: %s, actualWOM: %s, expected: %s, result: %s%n", |
| week, day.getDayOfWeek(), offset, actualDOW, actualWOY, day, result)); |
| day = day.plusDays(1); |
| } |
| } |
| |
| /** |
| * Verify that the date can be reconstructed from the DOW, WeekOfWeekBasedYear, |
| * and WeekBasedYear for every combination of start of week |
| * and minimal days in week. |
| * @param firstDayOfWeek the first day of the week |
| * @param minDays the minimum number of days in the week |
| */ |
| @Test(dataProvider="weekFields") |
| public void test_weekOfWeekBasedYearField(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate day = LocalDate.of(2012, 12, 31); // Known to be ISO Monday |
| WeekFields weekDef = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = weekDef.dayOfWeek(); |
| TemporalField wowbyField = weekDef.weekOfWeekBasedYear(); |
| TemporalField yowbyField = weekDef.weekBasedYear(); |
| |
| for (int i = 1; i <= 15; i++) { |
| int actualDOW = day.get(dowField); |
| int actualWOWBY = day.get(wowbyField); |
| int actualYOWBY = day.get(yowbyField); |
| |
| // Verify that the combination of day of week and week of month can be used |
| // to reconstruct the same date. |
| LocalDate day1 = LocalDate.of(actualYOWBY, 1, 1); |
| DayOfWeek isoDOW = day1.getDayOfWeek(); |
| int dow = (7 + isoDOW.getValue() - firstDayOfWeek.getValue()) % 7 + 1; |
| |
| int weekStart = Math.floorMod(1 - dow, 7); |
| if (weekStart + 1 > weekDef.getMinimalDaysInFirstWeek()) { |
| // The previous week has the minimum days in the current month to be a 'week' |
| weekStart -= 7; |
| } |
| weekStart += actualDOW - 1; |
| weekStart += (actualWOWBY - 1) * 7; |
| LocalDate result = day1.plusDays(weekStart); |
| |
| assertEquals(result, day, "Incorrect dayOfWeek or weekOfYear " |
| + String.format("%s, ISO Dow: %s, weekStart: %s, actualDOW: %s, actualWOWBY: %s, YearOfWBY: %d, expected day: %s, result: %s%n", |
| weekDef, day.getDayOfWeek(), weekStart, actualDOW, actualWOWBY, actualYOWBY, day, result)); |
| day = day.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_fieldRanges(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields weekDef = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField womField = weekDef.weekOfMonth(); |
| TemporalField woyField = weekDef.weekOfYear(); |
| |
| LocalDate day = LocalDate.of(2012, 11, 30); |
| LocalDate endDay = LocalDate.of(2013, 1, 2); |
| while (day.isBefore(endDay)) { |
| LocalDate last = day.with(DAY_OF_MONTH, day.lengthOfMonth()); |
| int lastWOM = last.get(womField); |
| LocalDate first = day.with(DAY_OF_MONTH, 1); |
| int firstWOM = first.get(womField); |
| ValueRange rangeWOM = day.range(womField); |
| assertEquals(rangeWOM.getMinimum(), firstWOM, |
| "Range min should be same as WeekOfMonth for first day of month: " |
| + first + ", " + weekDef); |
| assertEquals(rangeWOM.getMaximum(), lastWOM, |
| "Range max should be same as WeekOfMonth for last day of month: " |
| + last + ", " + weekDef); |
| |
| last = day.with(DAY_OF_YEAR, day.lengthOfYear()); |
| int lastWOY = last.get(woyField); |
| first = day.with(DAY_OF_YEAR, 1); |
| int firstWOY = first.get(woyField); |
| ValueRange rangeWOY = day.range(woyField); |
| assertEquals(rangeWOY.getMinimum(), firstWOY, |
| "Range min should be same as WeekOfYear for first day of Year: " |
| + day + ", " + weekDef); |
| assertEquals(rangeWOY.getMaximum(), lastWOY, |
| "Range max should be same as WeekOfYear for last day of Year: " |
| + day + ", " + weekDef); |
| |
| day = day.plusDays(1); |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| // withDayOfWeek() |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_withDayOfWeek(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate day = LocalDate.of(2012, 12, 15); // Safely in the middle of a month |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField womField = week.weekOfMonth(); |
| TemporalField woyField = week.weekOfYear(); |
| |
| int wom = day.get(womField); |
| int woy = day.get(woyField); |
| for (int dow = 1; dow <= 7; dow++) { |
| LocalDate result = day.with(dowField, dow); |
| assertEquals(result.get(dowField), dow, String.format("Incorrect new Day of week: %s", result)); |
| assertEquals(result.get(womField), wom, "Week of Month should not change"); |
| assertEquals(result.get(woyField), woy, "Week of Year should not change"); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_rangeWeekOfWeekBasedYear(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields weekFields = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = weekFields.dayOfWeek(); |
| TemporalField wowByField = weekFields.weekOfWeekBasedYear(); |
| |
| LocalDate day1 = LocalDate.of(2012, 1, weekFields.getMinimalDaysInFirstWeek()); |
| day1 = day1.with(wowByField, 1).with(dowField, 1); |
| |
| LocalDate day2 = LocalDate.of(2013, 1, weekFields.getMinimalDaysInFirstWeek()); |
| day2 = day2.with(wowByField, 1).with(dowField, 1); |
| |
| int expectedWeeks = (int)ChronoUnit.DAYS.between(day1, day2) / 7; |
| |
| ValueRange range = day1.range(wowByField); |
| assertEquals(range.getMaximum(), expectedWeeks, "Range incorrect"); |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_withWeekOfWeekBasedYear(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate day = LocalDate.of(2012, 12, 31); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField wowbyField = week.weekOfWeekBasedYear(); |
| TemporalField yowbyField = week.weekBasedYear(); |
| |
| int dowExpected = (day.get(dowField) - 1) % 7 + 1; |
| LocalDate dowDate = day.with(dowField, dowExpected); |
| int dowResult = dowDate.get(dowField); |
| assertEquals(dowResult, dowExpected, "Localized DayOfWeek not correct; " + day + " -->" + dowDate); |
| |
| int weekExpected = day.get(wowbyField) + 1; |
| ValueRange range = day.range(wowbyField); |
| weekExpected = ((weekExpected - 1) % (int)range.getMaximum()) + 1; |
| LocalDate weekDate = day.with(wowbyField, weekExpected); |
| int weekResult = weekDate.get(wowbyField); |
| assertEquals(weekResult, weekExpected, "Localized WeekOfWeekBasedYear not correct; " + day + " -->" + weekDate); |
| |
| int yearExpected = day.get(yowbyField) + 1; |
| |
| LocalDate yearDate = day.with(yowbyField, yearExpected); |
| int yearResult = yearDate.get(yowbyField); |
| assertEquals(yearResult, yearExpected, "Localized WeekBasedYear not correct; " + day + " --> " + yearDate); |
| |
| range = yearDate.range(wowbyField); |
| weekExpected = Math.min(day.get(wowbyField), (int)range.getMaximum()); |
| |
| int weekActual = yearDate.get(wowbyField); |
| assertEquals(weekActual, weekExpected, "Localized WeekOfWeekBasedYear week should not change; " + day + " --> " + yearDate + ", actual: " + weekActual + ", weekExpected: " + weekExpected); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWom(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField womField = week.weekOfMonth(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(MONTH_OF_YEAR).appendLiteral(':') |
| .appendValue(womField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(SMART); |
| String str = date.getYear() + ":" + date.getMonthValue() + ":" + |
| date.get(womField) + ":" + date.get(DAY_OF_WEEK); |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date, " ::" + str + "::" + i); |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWom_lenient(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField womField = week.weekOfMonth(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(MONTH_OF_YEAR).appendLiteral(':') |
| .appendValue(womField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(LENIENT); |
| int wom = date.get(womField); |
| int dow = date.get(DAY_OF_WEEK); |
| for (int j = wom - 10; j < wom + 10; j++) { |
| String str = date.getYear() + ":" + date.getMonthValue() + ":" + j + ":" + dow; |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date.plusWeeks(j - wom), " ::" + str + ": :" + i + "::" + j); |
| } |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWom_strict(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField womField = week.weekOfMonth(); |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(MONTH_OF_YEAR).appendLiteral(':') |
| .appendValue(womField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(STRICT); |
| String str = "2012:1:0:1"; |
| try { |
| LocalDate date = LocalDate.parse(str, f); |
| assertEquals(date.getYear(), 2012); |
| assertEquals(date.getMonthValue(), 1); |
| assertEquals(date.get(womField), 0); |
| assertEquals(date.get(DAY_OF_WEEK), 1); |
| } catch (DateTimeException ex) { |
| // expected |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWomDow(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField womField = week.weekOfMonth(); |
| |
| for (int i = 1; i <= 15; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(MONTH_OF_YEAR).appendLiteral(':') |
| .appendValue(womField).appendLiteral(':') |
| .appendValue(dowField).toFormatter(); |
| String str = date.getYear() + ":" + date.getMonthValue() + ":" + |
| date.get(womField) + ":" + date.get(dowField); |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date, " :: " + str + " " + i); |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWomDow_lenient(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField womField = week.weekOfMonth(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(MONTH_OF_YEAR).appendLiteral(':') |
| .appendValue(womField).appendLiteral(':') |
| .appendValue(dowField).toFormatter().withResolverStyle(LENIENT); |
| int wom = date.get(womField); |
| int dow = date.get(dowField); |
| for (int j = wom - 10; j < wom + 10; j++) { |
| String str = date.getYear() + ":" + date.getMonthValue() + ":" + j + ":" + dow; |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date.plusWeeks(j - wom), " ::" + str + ": :" + i + "::" + j); |
| } |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoy(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField woyField = week.weekOfYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(woyField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter(); |
| String str = date.getYear() + ":" + |
| date.get(woyField) + ":" + date.get(DAY_OF_WEEK); |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date, " :: " + str + " " + i); |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoy_lenient(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField woyField = week.weekOfYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(woyField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(LENIENT); |
| int woy = date.get(woyField); |
| int dow = date.get(DAY_OF_WEEK); |
| for (int j = woy - 60; j < woy + 60; j++) { |
| String str = date.getYear() + ":" + j + ":" + dow; |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date.plusWeeks(j - woy), " ::" + str + ": :" + i + "::" + j); |
| } |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoy_strict(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField woyField = week.weekOfYear(); |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(woyField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(STRICT); |
| String str = "2012:0:1"; |
| try { |
| LocalDate date = LocalDate.parse(str, f); |
| assertEquals(date.getYear(), 2012); |
| assertEquals(date.get(woyField), 0); |
| assertEquals(date.get(DAY_OF_WEEK), 1); |
| } catch (DateTimeException ex) { |
| // expected |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoyDow(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField woyField = week.weekOfYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(MONTH_OF_YEAR).appendLiteral(':') |
| .appendValue(woyField).appendLiteral(':') |
| .appendValue(dowField).toFormatter(); |
| String str = date.getYear() + ":" + date.getMonthValue() + ":" + |
| date.get(woyField) + ":" + date.get(dowField); |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date, " :: " + str + " " + i); |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoyDow_lenient(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 15); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField woyField = week.weekOfYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(YEAR).appendLiteral(':') |
| .appendValue(woyField).appendLiteral(':') |
| .appendValue(dowField).toFormatter().withResolverStyle(LENIENT); |
| int woy = date.get(woyField); |
| int dow = date.get(dowField); |
| for (int j = woy - 60; j < woy + 60; j++) { |
| String str = date.getYear() + ":" + j + ":" + dow; |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date.plusWeeks(j - woy), " ::" + str + ": :" + i + "::" + j); |
| } |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoWBY(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 31); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField wowbyField = week.weekOfWeekBasedYear(); |
| TemporalField yowbyField = week.weekBasedYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(yowbyField).appendLiteral(':') |
| .appendValue(wowbyField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter(); |
| String str = date.get(yowbyField) + ":" + date.get(wowbyField) + ":" + |
| date.get(DAY_OF_WEEK); |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date, " :: " + str + " " + i); |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoWBY_lenient(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 31); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField wowbyField = week.weekOfWeekBasedYear(); |
| TemporalField yowbyField = week.weekBasedYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(yowbyField).appendLiteral(':') |
| .appendValue(wowbyField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(LENIENT); |
| int wowby = date.get(wowbyField); |
| int dow = date.get(DAY_OF_WEEK); |
| for (int j = wowby - 60; j < wowby + 60; j++) { |
| String str = date.get(yowbyField) + ":" + j + ":" + dow; |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date.plusWeeks(j - wowby), " ::" + str + ": :" + i + "::" + j); |
| } |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoWBY_strict(DayOfWeek firstDayOfWeek, int minDays) { |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField wowbyField = week.weekOfWeekBasedYear(); |
| TemporalField yowbyField = week.weekBasedYear(); |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(yowbyField).appendLiteral(':') |
| .appendValue(wowbyField).appendLiteral(':') |
| .appendValue(DAY_OF_WEEK).toFormatter().withResolverStyle(STRICT); |
| String str = "2012:0:1"; |
| try { |
| LocalDate date = LocalDate.parse(str, f); |
| assertEquals(date.get(yowbyField), 2012); |
| assertEquals(date.get(wowbyField), 0); |
| assertEquals(date.get(DAY_OF_WEEK), 1); |
| } catch (DateTimeException ex) { |
| // expected |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoWBYDow(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 31); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField wowbyField = week.weekOfWeekBasedYear(); |
| TemporalField yowbyField = week.weekBasedYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(yowbyField).appendLiteral(':') |
| .appendValue(wowbyField).appendLiteral(':') |
| .appendValue(dowField).toFormatter(); |
| String str = date.get(yowbyField) + ":" + date.get(wowbyField) + ":" + |
| date.get(dowField); |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date, " :: " + str + " " + i); |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| @Test(dataProvider="weekFields") |
| public void test_parse_resolve_localizedWoWBYDow_lenient(DayOfWeek firstDayOfWeek, int minDays) { |
| LocalDate date = LocalDate.of(2012, 12, 31); |
| WeekFields week = WeekFields.of(firstDayOfWeek, minDays); |
| TemporalField dowField = week.dayOfWeek(); |
| TemporalField wowbyField = week.weekOfWeekBasedYear(); |
| TemporalField yowbyField = week.weekBasedYear(); |
| |
| for (int i = 1; i <= 60; i++) { |
| DateTimeFormatter f = new DateTimeFormatterBuilder() |
| .appendValue(yowbyField).appendLiteral(':') |
| .appendValue(wowbyField).appendLiteral(':') |
| .appendValue(dowField).toFormatter().withResolverStyle(LENIENT); |
| int wowby = date.get(wowbyField); |
| int dow = date.get(dowField); |
| for (int j = wowby - 60; j < wowby + 60; j++) { |
| String str = date.get(yowbyField) + ":" + j + ":" + dow; |
| LocalDate parsed = LocalDate.parse(str, f); |
| assertEquals(parsed, date.plusWeeks(j - wowby), " ::" + str + ": :" + i + "::" + j); |
| } |
| |
| date = date.plusDays(1); |
| } |
| } |
| |
| |
| //----------------------------------------------------------------------- |
| @DataProvider(name="weekFields") |
| Object[][] data_weekFields() { |
| Object[][] objects = new Object[49][]; |
| int i = 0; |
| for (DayOfWeek firstDayOfWeek : DayOfWeek.values()) { |
| for (int minDays = 1; minDays <= 7; minDays++) { |
| objects[i++] = new Object[] {firstDayOfWeek, minDays}; |
| } |
| } |
| return objects; |
| } |
| |
| //----------------------------------------------------------------------- |
| @DataProvider(name="WeekBasedYearData") |
| Object[][] provider_WeekBasedYearData() { |
| return new Object[][] { |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2008, 52, 7, LocalDate.of(2008, 12, 27)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 1, 1, LocalDate.of(2008, 12, 28)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 1, 2, LocalDate.of(2008, 12, 29)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 1, 3, LocalDate.of(2008, 12, 30)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 1, 4, LocalDate.of(2008, 12, 31)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 1, 5, LocalDate.of(2009, 1, 1)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 2, 1, LocalDate.of(2009, 1, 4)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 2, 2, LocalDate.of(2009, 1, 5)}, |
| {WeekFields.of(DayOfWeek.SUNDAY, 1), 2009, 2, 3, LocalDate.of(2009, 1, 6)}, |
| }; |
| } |
| |
| @Test(dataProvider="WeekBasedYearData") |
| public void test_weekBasedYears(WeekFields weekDef, int weekBasedYear, |
| int weekOfWeekBasedYear, int dayOfWeek, LocalDate date) { |
| TemporalField dowField = weekDef.dayOfWeek(); |
| TemporalField wowbyField = weekDef.weekOfWeekBasedYear(); |
| TemporalField yowbyField = weekDef.weekBasedYear(); |
| assertEquals(date.get(dowField), dayOfWeek, "DayOfWeek mismatch"); |
| assertEquals(date.get(wowbyField), weekOfWeekBasedYear, "Week of WeekBasedYear mismatch"); |
| assertEquals(date.get(yowbyField), weekBasedYear, "Year of WeekBasedYear mismatch"); |
| } |
| |
| |
| //----------------------------------------------------------------------- |
| @DataProvider(name="IsoWeekData") |
| Object[][] data_week() { |
| return new Object[][] { |
| {LocalDate.of(1969, 12, 29), DayOfWeek.MONDAY, 1, 1970}, |
| {LocalDate.of(2012, 12, 23), DayOfWeek.SUNDAY, 51, 2012}, |
| {LocalDate.of(2012, 12, 24), DayOfWeek.MONDAY, 52, 2012}, |
| {LocalDate.of(2012, 12, 27), DayOfWeek.THURSDAY, 52, 2012}, |
| {LocalDate.of(2012, 12, 28), DayOfWeek.FRIDAY, 52, 2012}, |
| {LocalDate.of(2012, 12, 29), DayOfWeek.SATURDAY, 52, 2012}, |
| {LocalDate.of(2012, 12, 30), DayOfWeek.SUNDAY, 52, 2012}, |
| {LocalDate.of(2012, 12, 31), DayOfWeek.MONDAY, 1, 2013}, |
| {LocalDate.of(2013, 1, 1), DayOfWeek.TUESDAY, 1, 2013}, |
| {LocalDate.of(2013, 1, 2), DayOfWeek.WEDNESDAY, 1, 2013}, |
| {LocalDate.of(2013, 1, 6), DayOfWeek.SUNDAY, 1, 2013}, |
| {LocalDate.of(2013, 1, 7), DayOfWeek.MONDAY, 2, 2013}, |
| }; |
| } |
| |
| //----------------------------------------------------------------------- |
| // WEEK_OF_WEEK_BASED_YEAR |
| // Validate with the same data used by IsoFields. |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="IsoWeekData") |
| public void test_WOWBY(LocalDate date, DayOfWeek dow, int week, int wby) { |
| WeekFields weekDef = WeekFields.ISO; |
| TemporalField dowField = weekDef.dayOfWeek(); |
| TemporalField wowbyField = weekDef.weekOfWeekBasedYear(); |
| TemporalField yowbyField = weekDef.weekBasedYear(); |
| |
| assertEquals(date.get(dowField), dow.getValue()); |
| assertEquals(date.get(wowbyField), week); |
| assertEquals(date.get(yowbyField), wby); |
| } |
| |
| //----------------------------------------------------------------------- |
| // equals() and hashCode(). |
| //----------------------------------------------------------------------- |
| @Test |
| public void test_equals() { |
| WeekFields weekDef_iso = WeekFields.ISO; |
| WeekFields weekDef_sundayStart = WeekFields.SUNDAY_START; |
| |
| assertTrue(weekDef_iso.equals(WeekFields.of(DayOfWeek.MONDAY, 4))); |
| assertTrue(weekDef_sundayStart.equals(WeekFields.of(DayOfWeek.SUNDAY, 1))); |
| assertEquals(weekDef_iso.hashCode(), WeekFields.of(DayOfWeek.MONDAY, 4).hashCode()); |
| assertEquals(weekDef_sundayStart.hashCode(), WeekFields.of(DayOfWeek.SUNDAY, 1).hashCode()); |
| |
| assertFalse(weekDef_iso.equals(weekDef_sundayStart)); |
| assertNotEquals(weekDef_iso.hashCode(), weekDef_sundayStart.hashCode()); |
| } |
| |
| } |
