1/*
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
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 */
60package test.java.time.format;
61
62import static java.time.temporal.ChronoField.YEAR;
63import static org.testng.Assert.assertEquals;
64import static org.testng.Assert.fail;
65
66import java.time.DateTimeException;
67import java.time.LocalDate;
68import java.time.chrono.MinguoDate;
69import java.time.format.DateTimeFormatter;
70import java.time.format.DateTimeFormatterBuilder;
71import java.time.temporal.TemporalField;
72
73import org.testng.annotations.DataProvider;
74import org.testng.annotations.Test;
75import test.java.time.temporal.MockFieldValue;
76
77/**
78 * Test ReducedPrinterParser.
79 */
80@Test
81public class TestReducedPrinter extends AbstractTestPrinterParser {
82
83    private DateTimeFormatter getFormatter0(TemporalField field, int width, int baseValue) {
84        return builder.appendValueReduced(field, width, width, baseValue).toFormatter(locale).withDecimalStyle(decimalStyle);
85    }
86
87    private DateTimeFormatter getFormatter0(TemporalField field, int minWidth, int maxWidth, int baseValue) {
88        return builder.appendValueReduced(field, minWidth, maxWidth, baseValue).toFormatter(locale).withDecimalStyle(decimalStyle);
89    }
90
91    private DateTimeFormatter getFormatterBaseDate(TemporalField field, int minWidth, int maxWidth, int baseValue) {
92        return builder.appendValueReduced(field, minWidth, maxWidth, LocalDate.of(baseValue, 1, 1)).toFormatter(locale).withDecimalStyle(decimalStyle);
93    }
94
95    //-----------------------------------------------------------------------
96    @Test(expectedExceptions=DateTimeException.class)
97    public void test_print_emptyCalendrical() throws Exception {
98        getFormatter0(YEAR, 2, 2010).formatTo(EMPTY_DTA, buf);
99    }
100
101    //-----------------------------------------------------------------------
102    public void test_print_append() throws Exception {
103        buf.append("EXISTING");
104        getFormatter0(YEAR, 2, 2010).formatTo(LocalDate.of(2012, 1, 1), buf);
105        assertEquals(buf.toString(), "EXISTING12");
106    }
107
108    //-----------------------------------------------------------------------
109    @DataProvider(name="Pivot")
110    Object[][] provider_pivot() {
111        return new Object[][] {
112            {1, 1, 2010, 2010, "0"},
113            {1, 1, 2010, 2011, "1"},
114            {1, 1, 2010, 2012, "2"},
115            {1, 1, 2010, 2013, "3"},
116            {1, 1, 2010, 2014, "4"},
117            {1, 1, 2010, 2015, "5"},
118            {1, 1, 2010, 2016, "6"},
119            {1, 1, 2010, 2017, "7"},
120            {1, 1, 2010, 2018, "8"},
121            {1, 1, 2010, 2019, "9"},
122            {1, 1, 2010, 2009, "9"},
123            {1, 1, 2010, 2020, "0"},
124
125            {2, 2, 2010, 2010, "10"},
126            {2, 2, 2010, 2011, "11"},
127            {2, 2, 2010, 2021, "21"},
128            {2, 2, 2010, 2099, "99"},
129            {2, 2, 2010, 2100, "00"},
130            {2, 2, 2010, 2109, "09"},
131            {2, 2, 2010, 2009, "09"},
132            {2, 2, 2010, 2110, "10"},
133
134            {2, 2, 2005, 2005, "05"},
135            {2, 2, 2005, 2099, "99"},
136            {2, 2, 2005, 2100, "00"},
137            {2, 2, 2005, 2104, "04"},
138            {2, 2, 2005, 2004, "04"},
139            {2, 2, 2005, 2105, "05"},
140
141            {3, 3, 2005, 2005, "005"},
142            {3, 3, 2005, 2099, "099"},
143            {3, 3, 2005, 2100, "100"},
144            {3, 3, 2005, 2999, "999"},
145            {3, 3, 2005, 3000, "000"},
146            {3, 3, 2005, 3004, "004"},
147            {3, 3, 2005, 2004, "004"},
148            {3, 3, 2005, 3005, "005"},
149
150            {9, 9, 2005, 2005, "000002005"},
151            {9, 9, 2005, 2099, "000002099"},
152            {9, 9, 2005, 2100, "000002100"},
153            {9, 9, 2005, 999999999, "999999999"},
154            {9, 9, 2005, 1000000000, "000000000"},
155            {9, 9, 2005, 1000002004, "000002004"},
156            {9, 9, 2005, 2004, "000002004"},
157            {9, 9, 2005, 1000002005, "000002005"},
158
159            {2, 2, -2005, -2005, "05"},
160            {2, 2, -2005, -2000, "00"},
161            {2, 2, -2005, -1999, "99"},
162            {2, 2, -2005, -1904, "04"},
163            {2, 2, -2005, -2006, "06"},
164            {2, 2, -2005, -1905, "05"},
165
166            {2, 4, 2005, 2099, "99"},
167            {2, 4, 2005, 2100, "00"},
168            {2, 4, 2005, 9999, "9999"},
169            {2, 4, 2005, 1000000000, "00"},
170            {2, 4, 2005, 1000002004, "2004"},
171            {2, 4, 2005, 2004, "2004"},
172            {2, 4, 2005, 2005, "05"},
173            {2, 4, 2005, 2104, "04"},
174            {2, 4, 2005, 2105, "2105"},
175        };
176    }
177
178    @Test(dataProvider="Pivot")
179    public void test_pivot(int minWidth, int maxWidth, int baseValue, int value, String result) throws Exception {
180        try {
181            getFormatter0(YEAR, minWidth, maxWidth, baseValue).formatTo(new MockFieldValue(YEAR, value), buf);
182            if (result == null) {
183                fail("Expected exception");
184            }
185            assertEquals(buf.toString(), result);
186        } catch (DateTimeException ex) {
187            if (result == null || value < 0) {
188                assertEquals(ex.getMessage().contains(YEAR.toString()), true);
189            } else {
190                throw ex;
191            }
192        }
193    }
194
195    @Test(dataProvider="Pivot")
196    public void test_pivot_baseDate(int minWidth, int maxWidth, int baseValue, int value, String result) throws Exception {
197        try {
198            getFormatterBaseDate(YEAR, minWidth, maxWidth, baseValue).formatTo(new MockFieldValue(YEAR, value), buf);
199            if (result == null) {
200                fail("Expected exception");
201            }
202            assertEquals(buf.toString(), result);
203        } catch (DateTimeException ex) {
204            if (result == null || value < 0) {
205                assertEquals(ex.getMessage().contains(YEAR.toString()), true);
206            } else {
207                throw ex;
208            }
209        }
210    }
211
212    //-----------------------------------------------------------------------
213    public void test_minguoChrono_fixedWidth() throws Exception {
214        // ISO 2021 is Minguo 110
215        DateTimeFormatter f = getFormatterBaseDate(YEAR, 2, 2, 2021);
216        MinguoDate date = MinguoDate.of(109, 6, 30);
217        assertEquals(f.format(date), "09");
218        date = MinguoDate.of(110, 6, 30);
219        assertEquals(f.format(date), "10");
220        date = MinguoDate.of(199, 6, 30);
221        assertEquals(f.format(date), "99");
222        date = MinguoDate.of(200, 6, 30);
223        assertEquals(f.format(date), "00");
224        date = MinguoDate.of(209, 6, 30);
225        assertEquals(f.format(date), "09");
226        date = MinguoDate.of(210, 6, 30);
227        assertEquals(f.format(date), "10");
228    }
229
230    public void test_minguoChrono_extendedWidth() throws Exception {
231        // ISO 2021 is Minguo 110
232        DateTimeFormatter f = getFormatterBaseDate(YEAR, 2, 4, 2021);
233        MinguoDate date = MinguoDate.of(109, 6, 30);
234        assertEquals(f.format(date), "109");
235        date = MinguoDate.of(110, 6, 30);
236        assertEquals(f.format(date), "10");
237        date = MinguoDate.of(199, 6, 30);
238        assertEquals(f.format(date), "99");
239        date = MinguoDate.of(200, 6, 30);
240        assertEquals(f.format(date), "00");
241        date = MinguoDate.of(209, 6, 30);
242        assertEquals(f.format(date), "09");
243        date = MinguoDate.of(210, 6, 30);
244        assertEquals(f.format(date), "210");
245    }
246
247    //-----------------------------------------------------------------------
248    public void test_toString() throws Exception {
249        assertEquals(getFormatter0(YEAR, 2, 2, 2005).toString(), "ReducedValue(Year,2,2,2005)");
250    }
251
252    //-----------------------------------------------------------------------
253    // Cases and values in adjacent parsing mode
254    //-----------------------------------------------------------------------
255    @DataProvider(name="PrintAdjacent")
256    Object[][] provider_printAdjacent() {
257        return new Object[][] {
258            // general
259            {"yyMMdd", "990703",   1999, 7, 3},
260            {"yyMMdd", "990703",   2099, 7, 3},
261            {"yyMMdd", "200703",   2020, 7, 3},
262            {"ddMMyy", "030714",   2014, 7, 3},
263            {"ddMMyy", "030720",   2020, 7, 3},
264            {"ddMMy",  "03072001", 2001, 7, 3},
265        };
266    }
267
268    @Test(dataProvider="PrintAdjacent")
269    public void test_printAdjacent(String pattern, String text, int year, int month, int day) {
270        builder = new DateTimeFormatterBuilder();
271        builder.appendPattern(pattern);
272        DateTimeFormatter dtf = builder.toFormatter();
273
274        LocalDate ld = LocalDate.of(year, month, day);
275        String actual = dtf.format(ld);
276        assertEquals(actual, text, "formatter output: " + dtf);
277    }
278
279}
280