test/java/time/tck/java/time/format/TCKPadPrinterParser.java

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  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * This file is available under and governed by the GNU General Public
  26  * License version 2 only, as published by the Free Software Foundation.
  27  * However, the following notice accompanied the original version of this
  28  * file:
  29  *
  30  * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
  31  *
  32  * All rights reserved.
  33  *
  34  * Redistribution and use in source and binary forms, with or without
  35  * modification, are permitted provided that the following conditions are met:
  36  *
  37  *  * Redistributions of source code must retain the above copyright notice,
  38  *    this list of conditions and the following disclaimer.
  39  *
  40  *  * Redistributions in binary form must reproduce the above copyright notice,
  41  *    this list of conditions and the following disclaimer in the documentation
  42  *    and/or other materials provided with the distribution.
  43  *
  44  *  * Neither the name of JSR-310 nor the names of its contributors
  45  *    may be used to endorse or promote products derived from this software
  46  *    without specific prior written permission.
  47  *
  48  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  49  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  50  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  51  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  52  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  53  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  54  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  55  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  56  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  57  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  58  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  59  */
  60 package test.java.time.format;
  61 
  62 import java.time.format.*;
  63 

  64 import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
  65 import static org.testng.Assert.assertEquals;

  66 
  67 import java.text.ParsePosition;
  68 import java.time.format.DateTimeBuilder;


  69 


  70 import org.testng.annotations.Test;
  71 
  72 /**
  73  * Test PadPrinterParserDecorator.
  74  */
  75 @Test(groups={"implementation"})
  76 public class TestPadParserDecorator extends AbstractTestPrinterParser {









  77 
  78     //-----------------------------------------------------------------------
  79     @Test(expectedExceptions=IndexOutOfBoundsException.class)
  80     public void test_parse_negativePosition() throws Exception {
  81         builder.padNext(3, '-').appendLiteral('Z');
  82         getFormatter().parseToBuilder("--Z", new ParsePosition(-1));
  83     }
  84 
  85     @Test(expectedExceptions=IndexOutOfBoundsException.class)
  86     public void test_parse_offEndPosition() throws Exception {
  87         builder.padNext(3, '-').appendLiteral('Z');
  88         getFormatter().parseToBuilder("--Z", new ParsePosition(4));
  89     }
  90 
  91     //-----------------------------------------------------------------------
  92     public void test_parse() throws Exception {
  93         ParsePosition pos = new ParsePosition(0);
  94         builder.padNext(3, '-').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NEVER);
  95         DateTimeBuilder dtb = getFormatter().parseToBuilder("--2", pos);
  96         assertEquals(pos.getIndex(), 3);
  97         assertEquals(dtb.getFieldValueMap().size(), 1);
  98         assertEquals(dtb.getLong(MONTH_OF_YEAR), 2L);




























  99     }
 100 
 101     public void test_parse_noReadBeyond() throws Exception {
 102         ParsePosition pos = new ParsePosition(0);
 103         builder.padNext(3, '-').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NEVER);
 104         DateTimeBuilder dtb = getFormatter().parseToBuilder("--22", pos);
 105         assertEquals(pos.getIndex(), 3);
 106         assertEquals(dtb.getFieldValueMap().size(), 1);
 107         assertEquals(dtb.getLong(MONTH_OF_YEAR), 2L);
 108     }
 109 
 110     public void test_parse_textLessThanPadWidth() throws Exception {
 111         ParsePosition pos = new ParsePosition(0);
 112         builder.padNext(3, '-').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NEVER);
 113         DateTimeBuilder dtb = getFormatter().parseToBuilder("-1", pos);
 114         assertEquals(pos.getErrorIndex(), 0);


































 115     }
 116 
 117     public void test_parse_decoratedErrorPassedBack() throws Exception {
 118         ParsePosition pos = new ParsePosition(0);
 119         builder.padNext(3, '-').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NEVER);
 120         DateTimeBuilder dtb = getFormatter().parseToBuilder("--A", pos);


 121         assertEquals(pos.getErrorIndex(), 2);

 122     }
 123 
 124     public void test_parse_decoratedDidNotParseToPadWidth() throws Exception {
 125         ParsePosition pos = new ParsePosition(0);
 126         builder.padNext(3, '-').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NEVER);
 127         DateTimeBuilder dtb = getFormatter().parseToBuilder("-1X", pos);
 128         assertEquals(pos.getErrorIndex(), 0);



 129     }
 130 
 131     //-----------------------------------------------------------------------
 132     public void test_parse_decoratedStartsWithPad() throws Exception {
 133         ParsePosition pos = new ParsePosition(0);
 134         builder.padNext(8, '-').appendLiteral("-HELLO-");
 135         DateTimeBuilder dtb = getFormatter().parseToBuilder("--HELLO-", pos);
 136         assertEquals(pos.getIndex(), 8);
 137         assertEquals(dtb.getFieldValueMap().size(), 0);










 138     }
 139 
 140 }


  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * This file is available under and governed by the GNU General Public
  26  * License version 2 only, as published by the Free Software Foundation.
  27  * However, the following notice accompanied the original version of this
  28  * file:
  29  *
  30  * Copyright (c) 2010-2012, Stephen Colebourne & Michael Nascimento Santos
  31  *
  32  * All rights reserved.
  33  *
  34  * Redistribution and use in source and binary forms, with or without
  35  * modification, are permitted provided that the following conditions are met:
  36  *
  37  *  * Redistributions of source code must retain the above copyright notice,
  38  *    this list of conditions and the following disclaimer.
  39  *
  40  *  * Redistributions in binary form must reproduce the above copyright notice,
  41  *    this list of conditions and the following disclaimer in the documentation
  42  *    and/or other materials provided with the distribution.
  43  *
  44  *  * Neither the name of JSR-310 nor the names of its contributors
  45  *    may be used to endorse or promote products derived from this software
  46  *    without specific prior written permission.
  47  *
  48  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  49  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  50  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  51  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  52  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  53  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  54  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  55  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  56  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  57  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  58  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  59  */
  60 package tck.java.time.format;


  61 
  62 import static java.time.temporal.ChronoField.DAY_OF_MONTH;
  63 import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
  64 import static org.testng.Assert.assertEquals;
  65 import static org.testng.Assert.assertNotNull;
  66 
  67 import java.text.ParsePosition;
  68 import java.time.format.DateTimeFormatterBuilder;
  69 import java.time.format.SignStyle;
  70 import java.time.temporal.TemporalAccessor;
  71 
  72 import org.testng.annotations.BeforeMethod;
  73 import org.testng.annotations.DataProvider;
  74 import org.testng.annotations.Test;
  75 
  76 /**
  77  * Test padding behavior of formatter.
  78  */
  79 @Test
  80 public class TCKPadPrinterParser {
  81 
  82     private DateTimeFormatterBuilder builder;
  83     private ParsePosition pos;
  84 
  85     @BeforeMethod
  86     public void setUp() {
  87         builder = new DateTimeFormatterBuilder();
  88         pos = new ParsePosition(0);
  89     }
  90 
  91     //-----------------------------------------------------------------------
  92     @Test(expectedExceptions=IndexOutOfBoundsException.class)
  93     public void test_parse_negativePosition() {
  94         builder.padNext(3, '-').appendLiteral('Z');
  95         builder.toFormatter().parseUnresolved("--Z", new ParsePosition(-1));
  96     }
  97 
  98     @Test(expectedExceptions=IndexOutOfBoundsException.class)
  99     public void test_parse_offEndPosition() {
 100         builder.padNext(3, '-').appendLiteral('Z');
 101         builder.toFormatter().parseUnresolved("--Z", new ParsePosition(4));
 102     }
 103 
 104     //-----------------------------------------------------------------------
 105     @DataProvider(name="parseStrict")
 106     Object[][] data_parseStrict() {
 107         return new Object[][] {
 108                 {"222", 3, -1, 222},
 109                 {"222X", 3, -1, 222},
 110                 {"#22", 3, -1, 22},
 111                 {"#22X", 3, -1, 22},
 112                 {"##2", 3, -1, 2},
 113                 {"##2X", 3, -1, 2},
 114                 {"##22", 3, -1, 2},
 115                 {"-22", 3, -1, -22},
 116                 {"#-2", 3, -1, -2},
 117                 {"3", 0, 0, null},
 118                 {"3X", 0, 0, null},
 119                 {"#3", 0, 0, null},
 120                 {"#3X", 0, 1, null},
 121                 {"##A", 0, 2, null},
 122                 {"  3", 0, 0, null},
 123                 {"##", 0, 0, null},
 124                 {"#", 0, 0, null},
 125                 {"", 0, 0, null},
 126         };
 127     }
 128 
 129     @Test(dataProvider="parseStrict")
 130     public void test_parseStrict(String text, int expectedIndex, int expectedErrorIndex, Number expectedMonth) {
 131         builder.padNext(3, '#').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NORMAL);
 132         TemporalAccessor parsed = builder.toFormatter().parseUnresolved(text, pos);
 133         assertEquals(pos.getIndex(), expectedIndex);
 134         assertEquals(pos.getErrorIndex(), expectedErrorIndex);
 135         if (expectedMonth != null) {
 136             assertEquals(parsed.isSupported(MONTH_OF_YEAR), true);
 137             assertEquals(parsed.getLong(MONTH_OF_YEAR), expectedMonth.longValue());
 138         } else {
 139             assertEquals(parsed, null);
 140         }








 141     }
 142 
 143     //-----------------------------------------------------------------------
 144     @DataProvider(name="parseLenient")
 145     Object[][] data_parseLenient() {
 146         return new Object[][] {
 147                 {"222", 3, -1, 222},
 148                 {"222X", 3, -1, 222},
 149                 {"#22", 3, -1, 22},
 150                 {"#22X", 3, -1, 22},
 151                 {"##2", 3, -1, 2},
 152                 {"##2X", 3, -1, 2},
 153                 {"##22", 3, -1, 2},
 154                 {"-22", 3, -1, -22},
 155                 {"#-2", 3, -1, -2},
 156                 {"3", 1, -1, 3},
 157                 {"3X", 1, -1, 3},
 158                 {"33", 2, -1, 33},
 159                 {"33X", 2, -1, 33},
 160                 {"#3", 2, -1, 3},
 161                 {"#3X", 2, -1, 3},
 162                 {"##A", 0, 2, null},
 163                 {"  1", 0, 0, null},
 164                 {"##", 0, 2, null},
 165                 {"#", 0, 1, null},
 166                 {"", 0, 0, null},
 167         };
 168     }
 169 
 170     @Test(dataProvider="parseLenient")
 171     public void test_parseLenient(String text, int expectedIndex, int expectedErrorIndex, Number expectedMonth) {
 172         builder.parseLenient().padNext(3, '#').appendValue(MONTH_OF_YEAR, 1, 3, SignStyle.NORMAL);
 173         TemporalAccessor parsed = builder.toFormatter().parseUnresolved(text, pos);
 174         assertEquals(pos.getIndex(), expectedIndex);
 175         assertEquals(pos.getErrorIndex(), expectedErrorIndex);
 176         if (expectedMonth != null) {
 177             assertEquals(parsed.isSupported(MONTH_OF_YEAR), true);
 178             assertEquals(parsed.getLong(MONTH_OF_YEAR), expectedMonth.longValue());
 179         } else {
 180             assertEquals(parsed, null);
 181         }
 182     }
 183 
 184     //-----------------------------------------------------------------------
 185     @Test
 186     public void test_parse_decoratedStartsWithPad() {
 187         builder.padNext(8, '-').appendLiteral("-HELLO-");
 188         TemporalAccessor parsed = builder.toFormatter().parseUnresolved("--HELLO-", pos);
 189         assertEquals(pos.getIndex(), 0);
 190         assertEquals(pos.getErrorIndex(), 2);
 191         assertEquals(parsed, null);
 192     }
 193 
 194     @Test
 195     public void test_parse_decoratedStartsWithPad_number() {
 196         builder.padNext(3, '-').appendValue(MONTH_OF_YEAR, 1, 2, SignStyle.NORMAL);
 197         TemporalAccessor parsed = builder.toFormatter().parseUnresolved("--2", pos);
 198         assertEquals(pos.getIndex(), 3);
 199         assertEquals(pos.getErrorIndex(), -1);
 200         assertEquals(parsed.isSupported(MONTH_OF_YEAR), true);
 201         assertEquals(parsed.getLong(MONTH_OF_YEAR), 2L);  // +2, not -2
 202     }
 203 
 204     //-----------------------------------------------------------------------
 205     @Test
 206     public void test_parse_decoratedEmpty_strict() {
 207         builder.padNext(4, '-').optionalStart().appendValue(DAY_OF_MONTH).optionalEnd();
 208         TemporalAccessor parsed = builder.toFormatter().parseUnresolved("----", pos);
 209         assertEquals(pos.getIndex(), 4);
 210         assertEquals(pos.getErrorIndex(), -1);
 211         assertNotNull(parsed);
 212     }
 213 
 214     @Test
 215     public void test_parse_decoratedEmpty_lenient() {
 216         builder.parseLenient().padNext(4, '-').optionalStart().appendValue(DAY_OF_MONTH).optionalEnd();
 217         TemporalAccessor parsed = builder.toFormatter().parseUnresolved("----", pos);
 218         assertEquals(pos.getIndex(), 4);
 219         assertEquals(pos.getErrorIndex(), -1);
 220         assertNotNull(parsed);
 221     }
 222 
 223 }