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16 package org.joda.time.format;
17
18 import java.util.Locale;
19 import java.util.TimeZone;
20
21 import junit.framework.TestCase;
22 import junit.framework.TestSuite;
23
24 import org.joda.time.DateTimeConstants;
25 import org.joda.time.DateTimeUtils;
26 import org.joda.time.DateTimeZone;
27 import org.joda.time.Period;
28 import org.joda.time.PeriodType;
29
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32
33
34
35 public class TestISOPeriodFormat extends TestCase {
36
37 private static final Period PERIOD = new Period(1, 2, 3, 4, 5, 6, 7, 8);
38 private static final Period EMPTY_PERIOD = new Period(0, 0, 0, 0, 0, 0, 0, 0);
39 private static final Period YEAR_DAY_PERIOD = new Period(1, 0, 0, 4, 5, 6, 7, 8, PeriodType.yearDayTime());
40 private static final Period EMPTY_YEAR_DAY_PERIOD = new Period(0, 0, 0, 0, 0, 0, 0, 0, PeriodType.yearDayTime());
41 private static final Period TIME_PERIOD = new Period(0, 0, 0, 0, 5, 6, 7, 8);
42 private static final Period DATE_PERIOD = new Period(1, 2, 3, 4, 0, 0, 0, 0);
43
44 private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
45 private static final DateTimeZone LONDON = DateTimeZone.forID("Europe/London");
46 private static final DateTimeZone TOKYO = DateTimeZone.forID("Asia/Tokyo");
47
48 long y2002days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
49 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
50 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
51 366 + 365;
52
53 private long TEST_TIME_NOW =
54 (y2002days + 31L + 28L + 31L + 30L + 31L + 9L -1L) * DateTimeConstants.MILLIS_PER_DAY;
55
56 private DateTimeZone originalDateTimeZone = null;
57 private TimeZone originalTimeZone = null;
58 private Locale originalLocale = null;
59
60 public static void main(String[] args) {
61 junit.textui.TestRunner.run(suite());
62 }
63
64 public static TestSuite suite() {
65 return new TestSuite(TestISOPeriodFormat.class);
66 }
67
68 public TestISOPeriodFormat(String name) {
69 super(name);
70 }
71
72 protected void setUp() throws Exception {
73 DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW);
74 originalDateTimeZone = DateTimeZone.getDefault();
75 originalTimeZone = TimeZone.getDefault();
76 originalLocale = Locale.getDefault();
77 DateTimeZone.setDefault(LONDON);
78 TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
79 Locale.setDefault(Locale.UK);
80 }
81
82 protected void tearDown() throws Exception {
83 DateTimeUtils.setCurrentMillisSystem();
84 DateTimeZone.setDefault(originalDateTimeZone);
85 TimeZone.setDefault(originalTimeZone);
86 Locale.setDefault(originalLocale);
87 originalDateTimeZone = null;
88 originalTimeZone = null;
89 originalLocale = null;
90 }
91
92
93 public void testSubclassableConstructor() {
94 ISOPeriodFormat f = new ISOPeriodFormat() {
95
96 };
97 assertNotNull(f);
98 }
99
100
101 public void testFormatStandard() {
102 Period p = new Period(1, 2, 3, 4, 5, 6, 7, 8);
103 assertEquals("P1Y2M3W4DT5H6M7.008S", ISOPeriodFormat.standard().print(p));
104 p = new Period(1, 2, 3, 4, 5, 6 ,7, 0);
105 assertEquals("P1Y2M3W4DT5H6M7S", ISOPeriodFormat.standard().print(p));
106
107 p = new Period(0);
108 assertEquals("PT0S", ISOPeriodFormat.standard().print(p));
109 p = new Period(0, PeriodType.standard().withMillisRemoved().withSecondsRemoved());
110 assertEquals("PT0M", ISOPeriodFormat.standard().print(p));
111
112 assertEquals("P1Y4DT5H6M7.008S", ISOPeriodFormat.standard().print(YEAR_DAY_PERIOD));
113 assertEquals("PT0S", ISOPeriodFormat.standard().print(EMPTY_YEAR_DAY_PERIOD));
114 assertEquals("P1Y2M3W4D", ISOPeriodFormat.standard().print(DATE_PERIOD));
115 assertEquals("PT5H6M7.008S", ISOPeriodFormat.standard().print(TIME_PERIOD));
116 }
117
118 public void testFormatStandard_negative() {
119 Period p = new Period(-1, -2, -3, -4, -5, -6, -7, -8);
120 assertEquals("P-1Y-2M-3W-4DT-5H-6M-7.008S", ISOPeriodFormat.standard().print(p));
121
122 p = Period.years(-54);
123 assertEquals("P-54Y", ISOPeriodFormat.standard().print(p));
124
125 p = Period.seconds(4).withMillis(-8);
126 assertEquals("PT3.992S", ISOPeriodFormat.standard().print(p));
127
128 p = Period.seconds(-4).withMillis(8);
129 assertEquals("PT-3.992S", ISOPeriodFormat.standard().print(p));
130
131 p = Period.seconds(-23);
132 assertEquals("PT-23S", ISOPeriodFormat.standard().print(p));
133
134 p = Period.millis(-8);
135 assertEquals("PT-0.008S", ISOPeriodFormat.standard().print(p));
136 }
137
138
139 public void testFormatAlternate() {
140 Period p = new Period(1, 2, 3, 4, 5, 6 ,7, 8);
141 assertEquals("P00010204T050607.008", ISOPeriodFormat.alternate().print(p));
142 p = new Period(1, 2, 3, 4, 5, 6 ,7, 0);
143 assertEquals("P00010204T050607", ISOPeriodFormat.alternate().print(p));
144
145 p = new Period(0);
146 assertEquals("P00000000T000000", ISOPeriodFormat.alternate().print(p));
147 p = new Period(0, PeriodType.standard().withMillisRemoved().withSecondsRemoved());
148 assertEquals("P00000000T000000", ISOPeriodFormat.alternate().print(p));
149
150 assertEquals("P00010004T050607.008", ISOPeriodFormat.alternate().print(YEAR_DAY_PERIOD));
151 assertEquals("P00000000T000000", ISOPeriodFormat.alternate().print(EMPTY_YEAR_DAY_PERIOD));
152 assertEquals("P00010204T000000", ISOPeriodFormat.alternate().print(DATE_PERIOD));
153 assertEquals("P00000000T050607.008", ISOPeriodFormat.alternate().print(TIME_PERIOD));
154 }
155
156
157 public void testFormatAlternateExtended() {
158 Period p = new Period(1, 2, 3, 4, 5, 6 ,7, 8);
159 assertEquals("P0001-02-04T05:06:07.008", ISOPeriodFormat.alternateExtended().print(p));
160 p = new Period(1, 2, 3, 4, 5, 6 ,7, 0);
161 assertEquals("P0001-02-04T05:06:07", ISOPeriodFormat.alternateExtended().print(p));
162
163 p = new Period(0);
164 assertEquals("P0000-00-00T00:00:00", ISOPeriodFormat.alternateExtended().print(p));
165 p = new Period(0, PeriodType.standard().withMillisRemoved().withSecondsRemoved());
166 assertEquals("P0000-00-00T00:00:00", ISOPeriodFormat.alternateExtended().print(p));
167
168 assertEquals("P0001-00-04T05:06:07.008", ISOPeriodFormat.alternateExtended().print(YEAR_DAY_PERIOD));
169 assertEquals("P0000-00-00T00:00:00", ISOPeriodFormat.alternateExtended().print(EMPTY_YEAR_DAY_PERIOD));
170 assertEquals("P0001-02-04T00:00:00", ISOPeriodFormat.alternateExtended().print(DATE_PERIOD));
171 assertEquals("P0000-00-00T05:06:07.008", ISOPeriodFormat.alternateExtended().print(TIME_PERIOD));
172 }
173
174
175 public void testFormatAlternateWithWeeks() {
176 Period p = new Period(1, 2, 3, 4, 5, 6 ,7, 8);
177 assertEquals("P0001W0304T050607.008", ISOPeriodFormat.alternateWithWeeks().print(p));
178 p = new Period(1, 2, 3, 4, 5, 6 ,7, 0);
179 assertEquals("P0001W0304T050607", ISOPeriodFormat.alternateWithWeeks().print(p));
180
181 p = new Period(0);
182 assertEquals("P0000W0000T000000", ISOPeriodFormat.alternateWithWeeks().print(p));
183 p = new Period(0, PeriodType.standard().withMillisRemoved().withSecondsRemoved());
184 assertEquals("P0000W0000T000000", ISOPeriodFormat.alternateWithWeeks().print(p));
185
186 assertEquals("P0001W0004T050607.008", ISOPeriodFormat.alternateWithWeeks().print(YEAR_DAY_PERIOD));
187 assertEquals("P0000W0000T000000", ISOPeriodFormat.alternateWithWeeks().print(EMPTY_YEAR_DAY_PERIOD));
188 assertEquals("P0001W0304T000000", ISOPeriodFormat.alternateWithWeeks().print(DATE_PERIOD));
189 assertEquals("P0000W0000T050607.008", ISOPeriodFormat.alternateWithWeeks().print(TIME_PERIOD));
190 }
191
192
193 public void testFormatAlternateExtendedWithWeeks() {
194 Period p = new Period(1, 2, 3, 4, 5, 6 ,7, 8);
195 assertEquals("P0001-W03-04T05:06:07.008", ISOPeriodFormat.alternateExtendedWithWeeks().print(p));
196 p = new Period(1, 2, 3, 4, 5, 6 ,7, 0);
197 assertEquals("P0001-W03-04T05:06:07", ISOPeriodFormat.alternateExtendedWithWeeks().print(p));
198
199 p = new Period(0);
200 assertEquals("P0000-W00-00T00:00:00", ISOPeriodFormat.alternateExtendedWithWeeks().print(p));
201 p = new Period(0, PeriodType.standard().withMillisRemoved().withSecondsRemoved());
202 assertEquals("P0000-W00-00T00:00:00", ISOPeriodFormat.alternateExtendedWithWeeks().print(p));
203
204 assertEquals("P0001-W00-04T05:06:07.008", ISOPeriodFormat.alternateExtendedWithWeeks().print(YEAR_DAY_PERIOD));
205 assertEquals("P0000-W00-00T00:00:00", ISOPeriodFormat.alternateExtendedWithWeeks().print(EMPTY_YEAR_DAY_PERIOD));
206 assertEquals("P0001-W03-04T00:00:00", ISOPeriodFormat.alternateExtendedWithWeeks().print(DATE_PERIOD));
207 assertEquals("P0000-W00-00T05:06:07.008", ISOPeriodFormat.alternateExtendedWithWeeks().print(TIME_PERIOD));
208 }
209
210 }