1/**
2 * Copyright (c) 2008, http://www.snakeyaml.org
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.yaml.snakeyaml.types;
17
18import java.util.Calendar;
19import java.util.Date;
20import java.util.HashMap;
21import java.util.Map;
22import java.util.TimeZone;
23
24/**
25 * @see <a href="http://yaml.org/type/timestamp.html"></a>
26 */
27public class TimestampTagTest extends AbstractTest {
28
29    public void testTimestamp() {
30        assertEquals("2001-12-15 at 2:59:43 (100)",
31                getText("canonical: 2001-12-15T02:59:43.1Z", "canonical"));
32        // zero miliseconds
33        assertEquals("2001-12-15 at 2:59:43 (0)",
34                getText("canonical: 2001-12-15T02:59:43.000Z", "canonical"));
35        assertEquals("2001-12-15 at 2:59:43 (100)",
36                getText("valid iso8601:    2001-12-14t21:59:43.10-05:00", "valid iso8601"));
37        // half hour time zone
38        assertEquals("2001-12-14 at 22:29:43 (100)",
39                getText("valid iso8601:    2001-12-14t21:59:43.10-0:30", "valid iso8601"));
40        // + time zone
41        assertEquals("2001-12-14 at 19:59:43 (100)",
42                getText("valid iso8601:    2001-12-14t21:59:43.10+2:00", "valid iso8601"));
43        assertEquals("2001-12-15 at 2:59:43 (100)",
44                getText("space separated:  2001-12-14 21:59:43.10 -5", "space separated"));
45        assertEquals("2001-12-15 at 2:59:43 (100)",
46                getText("no time zone (Z): 2001-12-15 2:59:43.10", "no time zone (Z)"));
47        assertEquals("2002-12-14 at 0:0:0 (0)",
48                getText("date (00:00:00Z): 2002-12-14", "date (00:00:00Z)"));
49        assertEquals("2010-5-16 at 3:6:11 (3)",
50                getText("milliseconds: 2010-05-16 03:06:11.003", "milliseconds"));
51        assertEquals("2010-5-16 at 3:6:11 (7)",
52                getText("milliseconds: 2010-05-16 03:06:11.0068", "milliseconds"));
53        assertEquals("2010-5-16 at 3:6:11 (0)",
54                getText("milliseconds: 2010-05-16 03:06:11.0000", "milliseconds"));
55        assertEquals("2010-5-16 at 3:6:11 (0)",
56                getText("milliseconds: 2010-05-16 03:06:11.0004", "milliseconds"));
57        assertEquals("2010-5-16 at 3:6:11 (25)",
58                getText("milliseconds: 2010-05-16 03:06:11.0250", "milliseconds"));
59    }
60
61    public void testTimestampShorthand() {
62        assertTrue(getMapValue("canonical: !!timestamp 2001-12-15T02:59:43.1Z", "canonical") instanceof Date);
63    }
64
65    public void testTimestampTag() {
66        assertTrue(getMapValue("canonical: !<tag:yaml.org,2002:timestamp> 2001-12-15T02:59:43.1Z",
67                "canonical") instanceof Date);
68    }
69
70    public void testTimestampOut() {
71        Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("Europe/Moscow"));
72        cal.clear();
73        cal.set(2008, 8, 23, 14, 35, 4);
74        Date date = cal.getTime();
75        String output = dump(date);
76        assertEquals("2008-09-23T10:35:04Z\n", output);
77    }
78
79    public void testTimestampOutMap() {
80        Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("Europe/Moscow"));
81        cal.clear();
82        cal.set(2008, 8, 23, 14, 35, 4);
83        Date date = cal.getTime();
84        Map<String, Date> map = new HashMap<String, Date>();
85        map.put("canonical", date);
86        String output = dump(map);
87        assertEquals("{canonical: !!timestamp '2008-09-23T10:35:04Z'}\n", output);
88    }
89
90    private String getText(String yaml, String key) {
91        Date date = (Date) getMapValue(yaml, key);
92        Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
93        cal.setTime(date);
94        int years = cal.get(Calendar.YEAR);
95        int months = cal.get(Calendar.MONTH) + 1; // 0..12
96        int days = cal.get(Calendar.DAY_OF_MONTH); // 1..31
97        int hour24 = cal.get(Calendar.HOUR_OF_DAY); // 0..24
98        int minutes = cal.get(Calendar.MINUTE); // 0..59
99        int seconds = cal.get(Calendar.SECOND); // 0..59
100        int millis = cal.get(Calendar.MILLISECOND);
101        String result = String.valueOf(years) + "-" + String.valueOf(months) + "-"
102                + String.valueOf(days) + " at " + String.valueOf(hour24) + ":"
103                + String.valueOf(minutes) + ":" + String.valueOf(seconds) + " ("
104                + String.valueOf(millis) + ")";
105        return result;
106    }
107
108    public void testTimestampReadWrite() {
109        Date date = (Date) getMapValue("Time: 2001-11-23 15:01:42 -5", "Time");
110        Map<String, Date> map = new HashMap<String, Date>();
111        map.put("canonical", date);
112        String output = dump(map);
113        assertEquals("{canonical: !!timestamp '2001-11-23T20:01:42Z'}\n", output);
114    }
115
116    public void testSqlDate() {
117        java.sql.Date date = new java.sql.Date(1000000000000L);
118        Map<String, java.sql.Date> map = new HashMap<String, java.sql.Date>();
119        map.put("canonical", date);
120        String output = dump(map);
121        assertEquals("{canonical: !!timestamp '2001-09-09T01:46:40Z'}\n", output);
122    }
123}
124