-
Notifications
You must be signed in to change notification settings - Fork 0
/
parse_test.go
164 lines (144 loc) · 5.37 KB
/
parse_test.go
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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
package date_test
import (
"fmt"
"testing"
"time"
"github.com/ghosind/go-assert"
"github.com/ghosind/go-date"
)
func ExampleParse() {
time.Local = time.UTC // force local to UTC, just for the example
tm, err := date.Parse("YYYY-MM-DDTHH:mm:ss", "2006-01-02T15:04:05")
fmt.Println(tm)
fmt.Println(err)
// Output:
// 2006-01-02 15:04:05 +0000 UTC
// <nil>
}
func TestParse(t *testing.T) {
a := assert.New(t)
cases := []struct {
expect date.Time
layout string
str string
}{
{date.Date(0, 1, 1, 0, 0, 0, 0, time.Local), "", ""},
{date.Date(0, 1, 1, 0, 0, 0, 0, time.Local), "oo", "oo"},
{date.Date(1970, 1, 1, 0, 0, 0, 0, time.Local), "YYYY-MM-DD HH:mm:ss", "1970-01-01 00:00:00"},
{
date.Date(2024, 12, 10, 13, 30, 30, 0, time.Local),
"YYYY-MM-DD HH:mm:ss", "2024-12-10 13:30:30",
},
{date.Date(1970, 1, 1, 0, 0, 0, 0, time.Local), "YY-M-D H:m:s", "70-1-1 0:0:0"},
{date.Date(2024, 12, 10, 13, 30, 30, 0, time.Local), "YY-M-D H:m:s", "24-12-10 13:30:30"},
{
date.Date(2024, 1, 1, 0, 0, 0, 0, time.Local),
"YYYY-MMMM-DD HH:mm:ss", "2024-January-01 00:00:00",
},
{
date.Date(2024, 1, 1, 0, 0, 0, 0, time.Local),
"YYYY-MMM-DD HH:mm:ss", "2024-Jan-01 00:00:00",
},
{
date.Date(2024, 1, 1, 0, 0, 0, 0, time.Local),
"YYYY-MM-DD hh:mm:ss a", "2024-01-01 12:00:00 am",
},
{
date.Date(2024, 1, 1, 12, 0, 0, 0, time.Local),
"YYYY-MM-DD hh:mm:ss a", "2024-01-01 00:00:00 pm"},
{
date.Date(2024, 1, 1, 0, 0, 0, 0, time.Local),
"YYYY-MM-DD h:mm:ss A", "2024-01-01 0:00:00 AM",
},
{
date.Date(2024, 1, 1, 22, 0, 0, 0, time.Local),
"YYYY-MM-DD h:mm:ss A", "2024-01-01 10:00:00 PM",
},
{date.Date(2024, 1, 1, 8, 0, 0, 0, time.UTC), "YYYY-MM-DD ZZ", "2024-01-01 +0800"},
{date.Date(2023, 12, 31, 16, 0, 0, 0, time.UTC), "YYYY-MM-DD ZZ", "2024-01-01 -0800"},
{date.Date(2024, 1, 1, 8, 0, 0, 0, time.UTC), "YYYY-MM-DD Z", "2024-01-01 +08:00"},
{date.Date(2023, 12, 31, 16, 0, 0, 0, time.UTC), "YYYY-MM-DD Z", "2024-01-01 -08:00"},
{
date.Date(2024, 1, 1, 0, 0, 0, 999000000, time.Local),
"YYYY-MM-DD HH:mm:ss.SSS", "2024-01-01 00:00:00.999",
},
{
date.Date(2024, 1, 1, 0, 0, 0, 990000000, time.Local),
"YYYY-MM-DD HH:mm:ss.SS", "2024-01-01 00:00:00.99",
},
{
date.Date(2024, 1, 1, 0, 0, 0, 900000000, time.Local),
"YYYY-MM-DD HH:mm:ss.S", "2024-01-01 00:00:00.9",
},
{
date.Date(2006, time.January, 2, 15, 4, 5, 0, time.Local),
"2006-01-02T15:04:05", "2006-01-02T15:04:05",
},
}
for _, test := range cases {
tm, err := date.Parse(test.layout, test.str)
a.NilNow(err)
a.NotNilNow(tm)
a.TrueNow(tm.Equal(test.expect.Time))
}
}
func TestParseWithError(t *testing.T) {
a := assert.New(t)
cases := []struct {
layout string
str string
expectedError string
}{
{"oo", "o", `parsing time "o" as "oo": cannot parse "o" as ""`},
{"oo", "ttt", `parsing time "ttt" as "oo": cannot parse "o" as "t"`},
{"YYYY", "2xxx", `parsing time "2xxx" as "YYYY": cannot parse "YYYY" as "2xxx"`},
{"YY", "2x", `parsing time "2x" as "YY": cannot parse "YY" as "2x"`},
{"MMM", "XXX", `parsing time "XXX" as "MMM": cannot parse "MMM" as "XXX"`},
{"MMMM", "unknown", `parsing time "unknown" as "MMMM": cannot parse "MMMM" as "unknown"`},
{"S", "X", `parsing time "X" as "S": cannot parse "S" as "X"`},
{"SS", "X", `parsing time "X" as "SS": cannot parse "SS" as "X"`},
{"A", "p", `parsing time "p" as "A": cannot parse "A" as "p"`},
{"A", "am", `parsing time "am" as "A": cannot parse "A" as "am"`},
{"a", "p", `parsing time "p" as "a": cannot parse "a" as "p"`},
{"a", "AM", `parsing time "AM" as "a": cannot parse "a" as "AM"`},
{"Z", "+08", `parsing time "+08" as "Z": cannot parse "Z" as "+08"`},
{"Z", "x08:00", `parsing time "x08:00" as "Z": cannot parse "Z" as "x08:00"`},
{"ZZ", "+08", `parsing time "+08" as "ZZ": cannot parse "ZZ" as "+08"`},
{"ZZ", "x0800", `parsing time "x0800" as "ZZ": cannot parse "ZZ" as "x0800"`},
}
for _, test := range cases {
_, err := date.Parse(test.layout, test.str)
a.NotNilNow(err)
a.EqualNow(err.Error(), test.expectedError)
}
}
func TestParseInLocation(t *testing.T) {
a := assert.New(t)
tzLA, _ := time.LoadLocation("America/Los_Angeles")
tzSH, _ := time.LoadLocation("Asia/Shanghai")
tm, err := date.ParseInLocation("YYYY-MM-DD", "2024-01-01", time.UTC)
a.NilNow(err)
a.TrueNow(tm.Equal(time.Date(2024, 1, 1, 0, 0, 0, 0, time.UTC)))
tm, err = date.ParseInLocation("YYYY-MM-DD", "2024-01-01", tzLA)
a.NilNow(err)
a.TrueNow(tm.Equal(time.Date(2024, 1, 1, 0, 0, 0, 0, tzLA)))
tm, err = date.ParseInLocation("YYYY-MM-DD", "2024-01-01", tzSH)
a.NilNow(err)
a.TrueNow(tm.Equal(time.Date(2024, 1, 1, 0, 0, 0, 0, tzSH)))
}
func TestParseInLocationName(t *testing.T) {
a := assert.New(t)
tzLA, _ := time.LoadLocation("America/Los_Angeles")
tzSH, _ := time.LoadLocation("Asia/Shanghai")
tm, err := date.ParseInLocationName("YYYY-MM-DD", "2024-01-01", "UTC")
a.NilNow(err)
a.TrueNow(tm.Equal(time.Date(2024, 1, 1, 0, 0, 0, 0, time.UTC)))
tm, err = date.ParseInLocationName("YYYY-MM-DD", "2024-01-01", "America/Los_Angeles")
a.NilNow(err)
a.TrueNow(tm.Equal(time.Date(2024, 1, 1, 0, 0, 0, 0, tzLA)))
tm, err = date.ParseInLocationName("YYYY-MM-DD", "2024-01-01", "Asia/Shanghai")
a.NilNow(err)
a.TrueNow(tm.Equal(time.Date(2024, 1, 1, 0, 0, 0, 0, tzSH)))
_, err = date.ParseInLocationName("YYYY-MM-DD", "2024-01-01", "Unknown")
a.NotNilNow(err)
}