test/jdk/java/time/test/java/time/temporal/TestDateTimeBuilderCombinations.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) 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 test.java.time.temporal;

 import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH;
 import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR;
 import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_MONTH;
 import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_YEAR;
 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.EPOCH_DAY;
 import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
 import static java.time.temporal.ChronoField.PROLEPTIC_MONTH;
 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.format.DateTimeFormatter;
 import java.time.format.DateTimeFormatterBuilder;
 import java.time.temporal.TemporalAccessor;
 import java.time.temporal.TemporalField;

 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;

 /**
  * Test.
  */
 public class TestDateTimeBuilderCombinations {

     @DataProvider(name = "combine")
     Object[][] data_combine() {
         return new Object[][] {
             {YEAR, 2012, MONTH_OF_YEAR, 6, DAY_OF_MONTH, 3, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
             {PROLEPTIC_MONTH, 2012 * 12 + 6 - 1, DAY_OF_MONTH, 3, null, null, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
             {YEAR, 2012, ALIGNED_WEEK_OF_YEAR, 6, DAY_OF_WEEK, 3, null, null, LocalDate.class, LocalDate.of(2012, 2, 8)},
             {YEAR, 2012, DAY_OF_YEAR, 155, null, null, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
 //            {ERA, 1, YEAR_OF_ERA, 2012, DAY_OF_YEAR, 155, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
             {YEAR, 2012, MONTH_OF_YEAR, 6, null, null, null, null, LocalDate.class, null},
             {EPOCH_DAY, 12, null, null, null, null, null, null, LocalDate.class, LocalDate.of(1970, 1, 13)},
         };
     }

     @Test(dataProvider = "combine")
     public void test_derive(final TemporalField field1, final Number value1,
                             final TemporalField field2, final Number value2,
                             final TemporalField field3, final Number value3,
                             final TemporalField field4, final Number value4,
                             Class<?> query, Object expectedVal) {
         // mock for testing that does not fully comply with TemporalAccessor contract
         TemporalAccessor test = new TemporalAccessor() {
             @Override
             public boolean isSupported(TemporalField field) {
                 return field == field1 || field == field2 || field == field3 || field == field4;
             }
             @Override
             public long getLong(TemporalField field) {
                 if (field == field1) {
                     return value1.longValue();
                 }
                 if (field == field2) {
                     return value2.longValue();
                 }
                 if (field == field3) {
                     return value3.longValue();
                 }
                 if (field == field4) {
                     return value4.longValue();
                 }
                 throw new DateTimeException("Unsupported");
             }
         };
         String str = "";
         DateTimeFormatterBuilder dtfb = new DateTimeFormatterBuilder();
         dtfb.appendValue(field1).appendLiteral('-');
         str += value1 + "-";
         if (field2 != null) {
             dtfb.appendValue(field2).appendLiteral('-');
             str += value2 + "-";
         }
         if (field3 != null) {
             dtfb.appendValue(field3).appendLiteral('-');
             str += value3 + "-";
         }
         if (field4 != null) {
             dtfb.appendValue(field4).appendLiteral('-');
             str += value4 + "-";
         }
         TemporalAccessor parsed = dtfb.toFormatter().parse(str);
         if (query == LocalDate.class) {
             if (expectedVal != null) {
                 assertEquals(parsed.query(LocalDate::from), expectedVal);
             } else {
                 try {
                     parsed.query(LocalDate::from);
                     fail();
                 } catch (DateTimeException ex) {
                     // expected
                 }
             }
         } else {
             throw new IllegalArgumentException();
         }
     }

     //-----------------------------------------------------------------------
     @DataProvider(name = "normalized")
     Object[][] data_normalized() {
         return new Object[][] {
             {YEAR, 2127, YEAR, 2127},
             {MONTH_OF_YEAR, 12, MONTH_OF_YEAR, 12},
             {DAY_OF_YEAR, 127, DAY_OF_YEAR, 127},
             {DAY_OF_MONTH, 23, DAY_OF_MONTH, 23},
             {DAY_OF_WEEK, 127, DAY_OF_WEEK, 127L},
             {ALIGNED_WEEK_OF_YEAR, 23, ALIGNED_WEEK_OF_YEAR, 23},
             {ALIGNED_DAY_OF_WEEK_IN_YEAR, 4, ALIGNED_DAY_OF_WEEK_IN_YEAR, 4L},
             {ALIGNED_WEEK_OF_MONTH, 4, ALIGNED_WEEK_OF_MONTH, 4},
             {ALIGNED_DAY_OF_WEEK_IN_MONTH, 3, ALIGNED_DAY_OF_WEEK_IN_MONTH, 3},
             {PROLEPTIC_MONTH, 27, PROLEPTIC_MONTH, null},
             {PROLEPTIC_MONTH, 27, YEAR, 2},
             {PROLEPTIC_MONTH, 27, MONTH_OF_YEAR, 4},
         };
     }

     @Test(dataProvider = "normalized")
     public void test_normalized(final TemporalField field1, final Number value1, TemporalField expectedField, Number expectedVal) {
         // mock for testing that does not fully comply with TemporalAccessor contract
         TemporalAccessor test = new TemporalAccessor() {
             @Override
             public boolean isSupported(TemporalField field) {
                 return field == field1;
             }
             @Override
             public long getLong(TemporalField field) {
                 if (field == field1) {
                     return value1.longValue();
                 }
                 throw new DateTimeException("Unsupported");
             }
         };
         DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field1).toFormatter();
         String str = value1.toString();
         TemporalAccessor temporal = f.parse(str);
         if (expectedVal != null) {
             assertEquals(temporal.getLong(expectedField), expectedVal.longValue());
         } else {
             assertEquals(temporal.isSupported(expectedField), false);
         }
     }

 }
	/*
	* 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) 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 test.java.time.temporal;

	import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH;
	import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR;
	import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_MONTH;
	import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_YEAR;
	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.EPOCH_DAY;
	import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
	import static java.time.temporal.ChronoField.PROLEPTIC_MONTH;
	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.format.DateTimeFormatter;
	import java.time.format.DateTimeFormatterBuilder;
	import java.time.temporal.TemporalAccessor;
	import java.time.temporal.TemporalField;

	import org.testng.annotations.DataProvider;
	import org.testng.annotations.Test;

	/**
	* Test.
	*/
	public class TestDateTimeBuilderCombinations {

	@DataProvider(name = "combine")
	Object[][] data_combine() {
	return new Object[][] {
	{YEAR, 2012, MONTH_OF_YEAR, 6, DAY_OF_MONTH, 3, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
	{PROLEPTIC_MONTH, 2012 * 12 + 6 - 1, DAY_OF_MONTH, 3, null, null, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
	{YEAR, 2012, ALIGNED_WEEK_OF_YEAR, 6, DAY_OF_WEEK, 3, null, null, LocalDate.class, LocalDate.of(2012, 2, 8)},
	{YEAR, 2012, DAY_OF_YEAR, 155, null, null, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
	// {ERA, 1, YEAR_OF_ERA, 2012, DAY_OF_YEAR, 155, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)},
	{YEAR, 2012, MONTH_OF_YEAR, 6, null, null, null, null, LocalDate.class, null},
	{EPOCH_DAY, 12, null, null, null, null, null, null, LocalDate.class, LocalDate.of(1970, 1, 13)},
	};
	}

	@Test(dataProvider = "combine")
	public void test_derive(final TemporalField field1, final Number value1,
	final TemporalField field2, final Number value2,
	final TemporalField field3, final Number value3,
	final TemporalField field4, final Number value4,
	Class<?> query, Object expectedVal) {
	// mock for testing that does not fully comply with TemporalAccessor contract
	TemporalAccessor test = new TemporalAccessor() {
	@Override
	public boolean isSupported(TemporalField field) {
	return field == field1 \|\| field == field2 \|\| field == field3 \|\| field == field4;
	}
	@Override
	public long getLong(TemporalField field) {
	if (field == field1) {
	return value1.longValue();
	}
	if (field == field2) {
	return value2.longValue();
	}
	if (field == field3) {
	return value3.longValue();
	}
	if (field == field4) {
	return value4.longValue();
	}
	throw new DateTimeException("Unsupported");
	}
	};
	String str = "";
	DateTimeFormatterBuilder dtfb = new DateTimeFormatterBuilder();
	dtfb.appendValue(field1).appendLiteral('-');
	str += value1 + "-";
	if (field2 != null) {
	dtfb.appendValue(field2).appendLiteral('-');
	str += value2 + "-";
	}
	if (field3 != null) {
	dtfb.appendValue(field3).appendLiteral('-');
	str += value3 + "-";
	}
	if (field4 != null) {
	dtfb.appendValue(field4).appendLiteral('-');
	str += value4 + "-";
	}
	TemporalAccessor parsed = dtfb.toFormatter().parse(str);
	if (query == LocalDate.class) {
	if (expectedVal != null) {
	assertEquals(parsed.query(LocalDate::from), expectedVal);
	} else {
	try {
	parsed.query(LocalDate::from);
	fail();
	} catch (DateTimeException ex) {
	// expected
	}
	}
	} else {
	throw new IllegalArgumentException();
	}
	}

	//-----------------------------------------------------------------------
	@DataProvider(name = "normalized")
	Object[][] data_normalized() {
	return new Object[][] {
	{YEAR, 2127, YEAR, 2127},
	{MONTH_OF_YEAR, 12, MONTH_OF_YEAR, 12},
	{DAY_OF_YEAR, 127, DAY_OF_YEAR, 127},
	{DAY_OF_MONTH, 23, DAY_OF_MONTH, 23},
	{DAY_OF_WEEK, 127, DAY_OF_WEEK, 127L},
	{ALIGNED_WEEK_OF_YEAR, 23, ALIGNED_WEEK_OF_YEAR, 23},
	{ALIGNED_DAY_OF_WEEK_IN_YEAR, 4, ALIGNED_DAY_OF_WEEK_IN_YEAR, 4L},
	{ALIGNED_WEEK_OF_MONTH, 4, ALIGNED_WEEK_OF_MONTH, 4},
	{ALIGNED_DAY_OF_WEEK_IN_MONTH, 3, ALIGNED_DAY_OF_WEEK_IN_MONTH, 3},
	{PROLEPTIC_MONTH, 27, PROLEPTIC_MONTH, null},
	{PROLEPTIC_MONTH, 27, YEAR, 2},
	{PROLEPTIC_MONTH, 27, MONTH_OF_YEAR, 4},
	};
	}

	@Test(dataProvider = "normalized")
	public void test_normalized(final TemporalField field1, final Number value1, TemporalField expectedField, Number expectedVal) {
	// mock for testing that does not fully comply with TemporalAccessor contract
	TemporalAccessor test = new TemporalAccessor() {
	@Override
	public boolean isSupported(TemporalField field) {
	return field == field1;
	}
	@Override
	public long getLong(TemporalField field) {
	if (field == field1) {
	return value1.longValue();
	}
	throw new DateTimeException("Unsupported");
	}
	};
	DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field1).toFormatter();
	String str = value1.toString();
	TemporalAccessor temporal = f.parse(str);
	if (expectedVal != null) {
	assertEquals(temporal.getLong(expectedField), expectedVal.longValue());
	} else {
	assertEquals(temporal.isSupported(expectedField), false);
	}
	}

	}