test/jdk/java/time/test/java/time/format/TestReducedPrinter.java - platform/libcore - Git at Google

 /*
  * 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.
  *
  * 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.
  */

 /*
  * This file is available under and governed by the GNU General Public
  * License version 2 only, as published by the Free Software Foundation.
  * However, the following notice accompanied the original version of this
  * file:
  *
  * Copyright (c) 2010-2012, 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 test.java.time.format;

 import static java.time.temporal.ChronoField.YEAR;
 import static org.testng.Assert.assertEquals;
 import static org.testng.Assert.fail;

 import java.time.DateTimeException;
 import java.time.LocalDate;
 import java.time.chrono.MinguoDate;
 import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeFormatterBuilder;
 import java.time.temporal.TemporalField;

 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
 import test.java.time.temporal.MockFieldValue;

 /**
  * Test ReducedPrinterParser.
  */
 @Test
 public class TestReducedPrinter extends AbstractTestPrinterParser {

     private DateTimeFormatter getFormatter0(TemporalField field, int width, int baseValue) {
         return builder.appendValueReduced(field, width, width, baseValue).toFormatter(locale).withDecimalStyle(decimalStyle);
     }

     private DateTimeFormatter getFormatter0(TemporalField field, int minWidth, int maxWidth, int baseValue) {
         return builder.appendValueReduced(field, minWidth, maxWidth, baseValue).toFormatter(locale).withDecimalStyle(decimalStyle);
     }

     private DateTimeFormatter getFormatterBaseDate(TemporalField field, int minWidth, int maxWidth, int baseValue) {
         return builder.appendValueReduced(field, minWidth, maxWidth, LocalDate.of(baseValue, 1, 1)).toFormatter(locale).withDecimalStyle(decimalStyle);
     }

     //-----------------------------------------------------------------------
     @Test(expectedExceptions=DateTimeException.class)
     public void test_print_emptyCalendrical() throws Exception {
         getFormatter0(YEAR, 2, 2010).formatTo(EMPTY_DTA, buf);
     }

     //-----------------------------------------------------------------------
     public void test_print_append() throws Exception {
         buf.append("EXISTING");
         getFormatter0(YEAR, 2, 2010).formatTo(LocalDate.of(2012, 1, 1), buf);
         assertEquals(buf.toString(), "EXISTING12");
     }

     //-----------------------------------------------------------------------
     @DataProvider(name="Pivot")
     Object[][] provider_pivot() {
         return new Object[][] {
             {1, 1, 2010, 2010, "0"},
             {1, 1, 2010, 2011, "1"},
             {1, 1, 2010, 2012, "2"},
             {1, 1, 2010, 2013, "3"},
             {1, 1, 2010, 2014, "4"},
             {1, 1, 2010, 2015, "5"},
             {1, 1, 2010, 2016, "6"},
             {1, 1, 2010, 2017, "7"},
             {1, 1, 2010, 2018, "8"},
             {1, 1, 2010, 2019, "9"},
             {1, 1, 2010, 2009, "9"},
             {1, 1, 2010, 2020, "0"},

             {2, 2, 2010, 2010, "10"},
             {2, 2, 2010, 2011, "11"},
             {2, 2, 2010, 2021, "21"},
             {2, 2, 2010, 2099, "99"},
             {2, 2, 2010, 2100, "00"},
             {2, 2, 2010, 2109, "09"},
             {2, 2, 2010, 2009, "09"},
             {2, 2, 2010, 2110, "10"},

             {2, 2, 2005, 2005, "05"},
             {2, 2, 2005, 2099, "99"},
             {2, 2, 2005, 2100, "00"},
             {2, 2, 2005, 2104, "04"},
             {2, 2, 2005, 2004, "04"},
             {2, 2, 2005, 2105, "05"},

             {3, 3, 2005, 2005, "005"},
             {3, 3, 2005, 2099, "099"},
             {3, 3, 2005, 2100, "100"},
             {3, 3, 2005, 2999, "999"},
             {3, 3, 2005, 3000, "000"},
             {3, 3, 2005, 3004, "004"},
             {3, 3, 2005, 2004, "004"},
             {3, 3, 2005, 3005, "005"},

             {9, 9, 2005, 2005, "000002005"},
             {9, 9, 2005, 2099, "000002099"},
             {9, 9, 2005, 2100, "000002100"},
             {9, 9, 2005, 999999999, "999999999"},
             {9, 9, 2005, 1000000000, "000000000"},
             {9, 9, 2005, 1000002004, "000002004"},
             {9, 9, 2005, 2004, "000002004"},
             {9, 9, 2005, 1000002005, "000002005"},

             {2, 2, -2005, -2005, "05"},
             {2, 2, -2005, -2000, "00"},
             {2, 2, -2005, -1999, "99"},
             {2, 2, -2005, -1904, "04"},
             {2, 2, -2005, -2006, "06"},
             {2, 2, -2005, -1905, "05"},

             {2, 4, 2005, 2099, "99"},
             {2, 4, 2005, 2100, "00"},
             {2, 4, 2005, 9999, "9999"},
             {2, 4, 2005, 1000000000, "00"},
             {2, 4, 2005, 1000002004, "2004"},
             {2, 4, 2005, 2004, "2004"},
             {2, 4, 2005, 2005, "05"},
             {2, 4, 2005, 2104, "04"},
             {2, 4, 2005, 2105, "2105"},
         };
     }

     @Test(dataProvider="Pivot")
     public void test_pivot(int minWidth, int maxWidth, int baseValue, int value, String result) throws Exception {
         try {
             getFormatter0(YEAR, minWidth, maxWidth, baseValue).formatTo(new MockFieldValue(YEAR, value), buf);
             if (result == null) {
                 fail("Expected exception");
             }
             assertEquals(buf.toString(), result);
         } catch (DateTimeException ex) {
             if (result == null || value < 0) {
                 assertEquals(ex.getMessage().contains(YEAR.toString()), true);
             } else {
                 throw ex;
             }
         }
     }

     @Test(dataProvider="Pivot")
     public void test_pivot_baseDate(int minWidth, int maxWidth, int baseValue, int value, String result) throws Exception {
         try {
             getFormatterBaseDate(YEAR, minWidth, maxWidth, baseValue).formatTo(new MockFieldValue(YEAR, value), buf);
             if (result == null) {
                 fail("Expected exception");
             }
             assertEquals(buf.toString(), result);
         } catch (DateTimeException ex) {
             if (result == null || value < 0) {
                 assertEquals(ex.getMessage().contains(YEAR.toString()), true);
             } else {
                 throw ex;
             }
         }
     }

     //-----------------------------------------------------------------------
     public void test_minguoChrono_fixedWidth() throws Exception {
         // ISO 2021 is Minguo 110
         DateTimeFormatter f = getFormatterBaseDate(YEAR, 2, 2, 2021);
         MinguoDate date = MinguoDate.of(109, 6, 30);
         assertEquals(f.format(date), "09");
         date = MinguoDate.of(110, 6, 30);
         assertEquals(f.format(date), "10");
         date = MinguoDate.of(199, 6, 30);
         assertEquals(f.format(date), "99");
         date = MinguoDate.of(200, 6, 30);
         assertEquals(f.format(date), "00");
         date = MinguoDate.of(209, 6, 30);
         assertEquals(f.format(date), "09");
         date = MinguoDate.of(210, 6, 30);
         assertEquals(f.format(date), "10");
     }

     public void test_minguoChrono_extendedWidth() throws Exception {
         // ISO 2021 is Minguo 110
         DateTimeFormatter f = getFormatterBaseDate(YEAR, 2, 4, 2021);
         MinguoDate date = MinguoDate.of(109, 6, 30);
         assertEquals(f.format(date), "109");
         date = MinguoDate.of(110, 6, 30);
         assertEquals(f.format(date), "10");
         date = MinguoDate.of(199, 6, 30);
         assertEquals(f.format(date), "99");
         date = MinguoDate.of(200, 6, 30);
         assertEquals(f.format(date), "00");
         date = MinguoDate.of(209, 6, 30);
         assertEquals(f.format(date), "09");
         date = MinguoDate.of(210, 6, 30);
         assertEquals(f.format(date), "210");
     }

     //-----------------------------------------------------------------------
     public void test_toString() throws Exception {
         assertEquals(getFormatter0(YEAR, 2, 2, 2005).toString(), "ReducedValue(Year,2,2,2005)");
     }

     //-----------------------------------------------------------------------
     // Cases and values in adjacent parsing mode
     //-----------------------------------------------------------------------
     @DataProvider(name="PrintAdjacent")
     Object[][] provider_printAdjacent() {
         return new Object[][] {
             // general
             {"yyMMdd", "990703",   1999, 7, 3},
             {"yyMMdd", "990703",   2099, 7, 3},
             {"yyMMdd", "200703",   2020, 7, 3},
             {"ddMMyy", "030714",   2014, 7, 3},
             {"ddMMyy", "030720",   2020, 7, 3},
             {"ddMMy",  "03072001", 2001, 7, 3},
         };
     }

     @Test(dataProvider="PrintAdjacent")
     public void test_printAdjacent(String pattern, String text, int year, int month, int day) {
         builder = new DateTimeFormatterBuilder();
         builder.appendPattern(pattern);
         DateTimeFormatter dtf = builder.toFormatter();

         LocalDate ld = LocalDate.of(year, month, day);
         String actual = dtf.format(ld);
         assertEquals(actual, text, "formatter output: " + dtf);
     }

 }
	/*
	* 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.
	*
	* 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.
	*/

	/*
	* This file is available under and governed by the GNU General Public
	* License version 2 only, as published by the Free Software Foundation.
	* However, the following notice accompanied the original version of this
	* file:
	*
	* Copyright (c) 2010-2012, 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 test.java.time.format;

	import static java.time.temporal.ChronoField.YEAR;
	import static org.testng.Assert.assertEquals;
	import static org.testng.Assert.fail;

	import java.time.DateTimeException;
	import java.time.LocalDate;
	import java.time.chrono.MinguoDate;
	import java.time.format.DateTimeFormatter;
	import java.time.format.DateTimeFormatterBuilder;
	import java.time.temporal.TemporalField;

	import org.testng.annotations.DataProvider;
	import org.testng.annotations.Test;
	import test.java.time.temporal.MockFieldValue;

	/**
	* Test ReducedPrinterParser.
	*/
	@Test
	public class TestReducedPrinter extends AbstractTestPrinterParser {

	private DateTimeFormatter getFormatter0(TemporalField field, int width, int baseValue) {
	return builder.appendValueReduced(field, width, width, baseValue).toFormatter(locale).withDecimalStyle(decimalStyle);
	}

	private DateTimeFormatter getFormatter0(TemporalField field, int minWidth, int maxWidth, int baseValue) {
	return builder.appendValueReduced(field, minWidth, maxWidth, baseValue).toFormatter(locale).withDecimalStyle(decimalStyle);
	}

	private DateTimeFormatter getFormatterBaseDate(TemporalField field, int minWidth, int maxWidth, int baseValue) {
	return builder.appendValueReduced(field, minWidth, maxWidth, LocalDate.of(baseValue, 1, 1)).toFormatter(locale).withDecimalStyle(decimalStyle);
	}

	//-----------------------------------------------------------------------
	@Test(expectedExceptions=DateTimeException.class)
	public void test_print_emptyCalendrical() throws Exception {
	getFormatter0(YEAR, 2, 2010).formatTo(EMPTY_DTA, buf);
	}

	//-----------------------------------------------------------------------
	public void test_print_append() throws Exception {
	buf.append("EXISTING");
	getFormatter0(YEAR, 2, 2010).formatTo(LocalDate.of(2012, 1, 1), buf);
	assertEquals(buf.toString(), "EXISTING12");
	}

	//-----------------------------------------------------------------------
	@DataProvider(name="Pivot")
	Object[][] provider_pivot() {
	return new Object[][] {
	{1, 1, 2010, 2010, "0"},
	{1, 1, 2010, 2011, "1"},
	{1, 1, 2010, 2012, "2"},
	{1, 1, 2010, 2013, "3"},
	{1, 1, 2010, 2014, "4"},
	{1, 1, 2010, 2015, "5"},
	{1, 1, 2010, 2016, "6"},
	{1, 1, 2010, 2017, "7"},
	{1, 1, 2010, 2018, "8"},
	{1, 1, 2010, 2019, "9"},
	{1, 1, 2010, 2009, "9"},
	{1, 1, 2010, 2020, "0"},

	{2, 2, 2010, 2010, "10"},
	{2, 2, 2010, 2011, "11"},
	{2, 2, 2010, 2021, "21"},
	{2, 2, 2010, 2099, "99"},
	{2, 2, 2010, 2100, "00"},
	{2, 2, 2010, 2109, "09"},
	{2, 2, 2010, 2009, "09"},
	{2, 2, 2010, 2110, "10"},

	{2, 2, 2005, 2005, "05"},
	{2, 2, 2005, 2099, "99"},
	{2, 2, 2005, 2100, "00"},
	{2, 2, 2005, 2104, "04"},
	{2, 2, 2005, 2004, "04"},
	{2, 2, 2005, 2105, "05"},

	{3, 3, 2005, 2005, "005"},
	{3, 3, 2005, 2099, "099"},
	{3, 3, 2005, 2100, "100"},
	{3, 3, 2005, 2999, "999"},
	{3, 3, 2005, 3000, "000"},
	{3, 3, 2005, 3004, "004"},
	{3, 3, 2005, 2004, "004"},
	{3, 3, 2005, 3005, "005"},

	{9, 9, 2005, 2005, "000002005"},
	{9, 9, 2005, 2099, "000002099"},
	{9, 9, 2005, 2100, "000002100"},
	{9, 9, 2005, 999999999, "999999999"},
	{9, 9, 2005, 1000000000, "000000000"},
	{9, 9, 2005, 1000002004, "000002004"},
	{9, 9, 2005, 2004, "000002004"},
	{9, 9, 2005, 1000002005, "000002005"},

	{2, 2, -2005, -2005, "05"},
	{2, 2, -2005, -2000, "00"},
	{2, 2, -2005, -1999, "99"},
	{2, 2, -2005, -1904, "04"},
	{2, 2, -2005, -2006, "06"},
	{2, 2, -2005, -1905, "05"},

	{2, 4, 2005, 2099, "99"},
	{2, 4, 2005, 2100, "00"},
	{2, 4, 2005, 9999, "9999"},
	{2, 4, 2005, 1000000000, "00"},
	{2, 4, 2005, 1000002004, "2004"},
	{2, 4, 2005, 2004, "2004"},
	{2, 4, 2005, 2005, "05"},
	{2, 4, 2005, 2104, "04"},
	{2, 4, 2005, 2105, "2105"},
	};
	}

	@Test(dataProvider="Pivot")
	public void test_pivot(int minWidth, int maxWidth, int baseValue, int value, String result) throws Exception {
	try {
	getFormatter0(YEAR, minWidth, maxWidth, baseValue).formatTo(new MockFieldValue(YEAR, value), buf);
	if (result == null) {
	fail("Expected exception");
	}
	assertEquals(buf.toString(), result);
	} catch (DateTimeException ex) {
	if (result == null \|\| value < 0) {
	assertEquals(ex.getMessage().contains(YEAR.toString()), true);
	} else {
	throw ex;
	}
	}
	}

	@Test(dataProvider="Pivot")
	public void test_pivot_baseDate(int minWidth, int maxWidth, int baseValue, int value, String result) throws Exception {
	try {
	getFormatterBaseDate(YEAR, minWidth, maxWidth, baseValue).formatTo(new MockFieldValue(YEAR, value), buf);
	if (result == null) {
	fail("Expected exception");
	}
	assertEquals(buf.toString(), result);
	} catch (DateTimeException ex) {
	if (result == null \|\| value < 0) {
	assertEquals(ex.getMessage().contains(YEAR.toString()), true);
	} else {
	throw ex;
	}
	}
	}

	//-----------------------------------------------------------------------
	public void test_minguoChrono_fixedWidth() throws Exception {
	// ISO 2021 is Minguo 110
	DateTimeFormatter f = getFormatterBaseDate(YEAR, 2, 2, 2021);
	MinguoDate date = MinguoDate.of(109, 6, 30);
	assertEquals(f.format(date), "09");
	date = MinguoDate.of(110, 6, 30);
	assertEquals(f.format(date), "10");
	date = MinguoDate.of(199, 6, 30);
	assertEquals(f.format(date), "99");
	date = MinguoDate.of(200, 6, 30);
	assertEquals(f.format(date), "00");
	date = MinguoDate.of(209, 6, 30);
	assertEquals(f.format(date), "09");
	date = MinguoDate.of(210, 6, 30);
	assertEquals(f.format(date), "10");
	}

	public void test_minguoChrono_extendedWidth() throws Exception {
	// ISO 2021 is Minguo 110
	DateTimeFormatter f = getFormatterBaseDate(YEAR, 2, 4, 2021);
	MinguoDate date = MinguoDate.of(109, 6, 30);
	assertEquals(f.format(date), "109");
	date = MinguoDate.of(110, 6, 30);
	assertEquals(f.format(date), "10");
	date = MinguoDate.of(199, 6, 30);
	assertEquals(f.format(date), "99");
	date = MinguoDate.of(200, 6, 30);
	assertEquals(f.format(date), "00");
	date = MinguoDate.of(209, 6, 30);
	assertEquals(f.format(date), "09");
	date = MinguoDate.of(210, 6, 30);
	assertEquals(f.format(date), "210");
	}

	//-----------------------------------------------------------------------
	public void test_toString() throws Exception {
	assertEquals(getFormatter0(YEAR, 2, 2, 2005).toString(), "ReducedValue(Year,2,2,2005)");
	}

	//-----------------------------------------------------------------------
	// Cases and values in adjacent parsing mode
	//-----------------------------------------------------------------------
	@DataProvider(name="PrintAdjacent")
	Object[][] provider_printAdjacent() {
	return new Object[][] {
	// general
	{"yyMMdd", "990703", 1999, 7, 3},
	{"yyMMdd", "990703", 2099, 7, 3},
	{"yyMMdd", "200703", 2020, 7, 3},
	{"ddMMyy", "030714", 2014, 7, 3},
	{"ddMMyy", "030720", 2020, 7, 3},
	{"ddMMy", "03072001", 2001, 7, 3},
	};
	}

	@Test(dataProvider="PrintAdjacent")
	public void test_printAdjacent(String pattern, String text, int year, int month, int day) {
	builder = new DateTimeFormatterBuilder();
	builder.appendPattern(pattern);
	DateTimeFormatter dtf = builder.toFormatter();

	LocalDate ld = LocalDate.of(year, month, day);
	String actual = dtf.format(ld);
	assertEquals(actual, text, "formatter output: " + dtf);
	}

	}