/
ISO8601UtilsTest.java
101 lines (89 loc) · 3.6 KB
/
ISO8601UtilsTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
package com.google.gson.internal.bind.util;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import java.text.ParseException;
import java.text.ParsePosition;
import java.util.*;
import static org.junit.Assert.assertEquals;
public class ISO8601UtilsTest {
@Rule
public final ExpectedException exception = ExpectedException.none();
@Test
public void testDateFormatString() {
Date date = new GregorianCalendar(2018, Calendar.JUNE, 25).getTime();
String dateStr = ISO8601Utils.format(date);
String expectedDate = "2018-06-25";
assertEquals(expectedDate, dateStr.substring(0, expectedDate.length()));
}
@Test
public void testDateFormatWithMilliseconds() {
long time = 1530209176870L;
Date date = new Date(time);
String dateStr = ISO8601Utils.format(date, true);
String expectedDate = "2018-06-28T18:06:16.870Z";
assertEquals(expectedDate, dateStr);
}
@Test
public void testDateFormatWithTimezone() {
long time = 1530209176870L;
Date date = new Date(time);
String dateStr = ISO8601Utils.format(date, true, TimeZone.getTimeZone("Brazil/East"));
String expectedDate = "2018-06-28T15:06:16.870-03:00";
assertEquals(expectedDate, dateStr);
}
@Test
public void testDateParseWithDefaultTimezone() throws ParseException {
String dateStr = "2018-06-25";
Date date = ISO8601Utils.parse(dateStr, new ParsePosition(0));
Date expectedDate = new GregorianCalendar(2018, Calendar.JUNE, 25).getTime();
assertEquals(expectedDate, date);
}
@Test
public void testDateParseWithTimezone() throws ParseException {
TimeZone defaultTimeZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
Locale defaultLocale = Locale.getDefault();
Locale.setDefault(Locale.US);
try {
String dateStr = "2018-06-25T00:00:00-03:00";
Date date = ISO8601Utils.parse(dateStr, new ParsePosition(0));
Date expectedDate = new GregorianCalendar(2018, Calendar.JUNE, 25, 3, 0).getTime();
assertEquals(expectedDate, date);
} finally {
TimeZone.setDefault(defaultTimeZone);
Locale.setDefault(defaultLocale);
}
}
@Test
public void testDateParseSpecialTimezone() throws ParseException {
TimeZone defaultTimeZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
Locale defaultLocale = Locale.getDefault();
Locale.setDefault(Locale.US);
try {
String dateStr = "2018-06-25T00:02:00-02:58";
Date date = ISO8601Utils.parse(dateStr, new ParsePosition(0));
Date expectedDate = new GregorianCalendar(2018, Calendar.JUNE, 25, 3, 0).getTime();
assertEquals(expectedDate, date);
} finally {
TimeZone.setDefault(defaultTimeZone);
Locale.setDefault(defaultLocale);
}
}
@Test
public void testDateParseInvalidTime() throws ParseException {
TimeZone defaultTimeZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
Locale defaultLocale = Locale.getDefault();
Locale.setDefault(Locale.US);
try {
String dateStr = "2018-06-25T61:60:62-03:00";
exception.expect(ParseException.class);
ISO8601Utils.parse(dateStr, new ParsePosition(0));
} finally {
TimeZone.setDefault(defaultTimeZone);
Locale.setDefault(defaultLocale);
}
}
}