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Port of TestIsoFields to scalatest
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‎jvm/src/test/scala/org/threeten/bp/temporal/TestIsoFields.scala

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‎shared/src/test/scala/org/threeten/bp/temporal/TestIsoFields.scala

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/*
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* Copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* * Neither the name of JSR-310 nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.threeten.bp.temporal
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import org.scalatest.FunSuite
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import org.threeten.bp.DayOfWeek._
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import org.threeten.bp.{AssertionsHelper, DayOfWeek, LocalDate}
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import org.threeten.bp.format.{DateTimeFormatter, DateTimeFormatterBuilder}
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import org.threeten.bp.temporal.ChronoField.DAY_OF_WEEK
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/** Test. */
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class TestIsoFields extends FunSuite with AssertionsHelper {
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test("enum") {
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assertTrue(IsoFields.WEEK_OF_WEEK_BASED_YEAR.isInstanceOf[Enum[_]])
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assertTrue(IsoFields.WEEK_BASED_YEAR.isInstanceOf[Enum[_]])
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assertTrue(IsoFields.WEEK_BASED_YEARS.isInstanceOf[Enum[_]])
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}
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def data_week: List[List[Any]] = {
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List(
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List(LocalDate.of(1969, 12, 29), MONDAY, 1, 1970),
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List(LocalDate.of(2012, 12, 23), SUNDAY, 51, 2012),
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List(LocalDate.of(2012, 12, 24), MONDAY, 52, 2012),
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List(LocalDate.of(2012, 12, 27), THURSDAY, 52, 2012),
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List(LocalDate.of(2012, 12, 28), FRIDAY, 52, 2012),
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List(LocalDate.of(2012, 12, 29), SATURDAY, 52, 2012),
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List(LocalDate.of(2012, 12, 30), SUNDAY, 52, 2012),
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List(LocalDate.of(2012, 12, 31), MONDAY, 1, 2013),
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List(LocalDate.of(2013, 1, 1), TUESDAY, 1, 2013),
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List(LocalDate.of(2013, 1, 2), WEDNESDAY, 1, 2013),
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List(LocalDate.of(2013, 1, 6), SUNDAY, 1, 2013),
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List(LocalDate.of(2013, 1, 7), MONDAY, 2, 2013))
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}
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test("WOWBY") {
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data_week.foreach {
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case (date: LocalDate) :: (dow: DayOfWeek) :: (week: Int) :: (wby: Int) :: Nil =>
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assertEquals(date.getDayOfWeek, dow)
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assertEquals(IsoFields.WEEK_OF_WEEK_BASED_YEAR.getFrom(date), week)
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assertEquals(date.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR), week)
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case _ =>
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fail()
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}
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}
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test("WBY") {
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data_week.foreach {
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case (date: LocalDate) :: (dow: DayOfWeek) :: (week: Int) :: (wby: Int) :: Nil =>
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assertEquals(date.getDayOfWeek, dow)
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assertEquals(IsoFields.WEEK_BASED_YEAR.getFrom(date), wby)
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assertEquals(date.get(IsoFields.WEEK_BASED_YEAR), wby)
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case _ =>
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fail()
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}
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}
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test("parse_weeks") {
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data_week.foreach {
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case (date: LocalDate) :: (dow: DayOfWeek) :: (week: Int) :: (wby: Int) :: Nil =>
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val f: DateTimeFormatter = new DateTimeFormatterBuilder().appendValue(IsoFields.WEEK_BASED_YEAR).appendLiteral('-').appendValue(IsoFields.WEEK_OF_WEEK_BASED_YEAR).appendLiteral('-').appendValue(DAY_OF_WEEK).toFormatter
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val parsed: LocalDate = LocalDate.parse(wby + "-" + week + "-" + dow.getValue, f)
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assertEquals(parsed, date)
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case _ =>
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fail()
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}
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}
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test("loop") {
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var date: LocalDate = LocalDate.of(1960, 1, 5)
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var year: Int = 1960
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var wby: Int = 1960
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var weekLen: Int = 52
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var week: Int = 1
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while (date.getYear < 2400) {
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val loopDow: DayOfWeek = date.getDayOfWeek
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if (date.getYear != year) {
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year = date.getYear
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}
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if (loopDow eq MONDAY) {
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week += 1
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if ((week == 53 && weekLen == 52) || week == 54) {
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week = 1
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val firstDayOfWeekBasedYear: LocalDate = date.plusDays(14).withDayOfYear(1)
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val firstDay: DayOfWeek = firstDayOfWeekBasedYear.getDayOfWeek
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weekLen = if ((firstDay eq THURSDAY) || ((firstDay eq WEDNESDAY) && firstDayOfWeekBasedYear.isLeapYear)) 53 else 52
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wby += 1
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}
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}
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assertEquals(IsoFields.WEEK_OF_WEEK_BASED_YEAR.rangeRefinedBy(date), ValueRange.of(1, weekLen), "Failed on " + date + " " + date.getDayOfWeek)
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assertEquals(IsoFields.WEEK_OF_WEEK_BASED_YEAR.getFrom(date), week, "Failed on " + date + " " + date.getDayOfWeek)
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assertEquals(date.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR), week, "Failed on " + date + " " + date.getDayOfWeek)
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assertEquals(IsoFields.WEEK_BASED_YEAR.getFrom(date), wby, "Failed on " + date + " " + date.getDayOfWeek)
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assertEquals(date.get(IsoFields.WEEK_BASED_YEAR), wby, "Failed on " + date + " " + date.getDayOfWeek)
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date = date.plusDays(1)
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}
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}
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def data_quartersBetween: List[List[Any]] = {
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List(
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 1, 1), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 1, 2), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 2, 1), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 3, 1), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 3, 31), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 4, 1), 1),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 4, 2), 1),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 6, 30), 1),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 7, 1), 2),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 10, 1), 3),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2000, 12, 31), 3),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2001, 1, 1), 4),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(2002, 1, 1), 8),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 12, 31), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 10, 2), 0),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 10, 1), -1),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 7, 2), -1),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 7, 1), -2),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 4, 2), -2),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 4, 1), -3),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 1, 2), -3),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1999, 1, 1), -4),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1998, 12, 31), -4),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1998, 10, 2), -4),
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List(LocalDate.of(2000, 1, 1), LocalDate.of(1998, 10, 1), -5))
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}
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test("quarters_between") {
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data_quartersBetween.foreach {
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case (start: LocalDate) :: (end: LocalDate) :: (expected: Int) :: Nil =>
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assertEquals(IsoFields.QUARTER_YEARS.between(start, end), expected)
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case _ =>
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fail()
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}
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}
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}

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