forked from jackc/pgtype
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathdate_test.go
168 lines (147 loc) · 7.01 KB
/
date_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
165
166
167
168
package pgtype_test
import (
"reflect"
"testing"
"time"
"github.com/jackc/pgtype"
"github.com/jackc/pgtype/testutil"
)
func TestDateTranscode(t *testing.T) {
testutil.TestSuccessfulTranscodeEqFunc(t, "date", []interface{}{
&pgtype.Date{Time: time.Date(1900, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present},
&pgtype.Date{Time: time.Date(1970, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present},
&pgtype.Date{Time: time.Date(1999, 12, 31, 0, 0, 0, 0, time.UTC), Status: pgtype.Present},
&pgtype.Date{Time: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present},
&pgtype.Date{Time: time.Date(2000, 1, 2, 0, 0, 0, 0, time.UTC), Status: pgtype.Present},
&pgtype.Date{Time: time.Date(2200, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present},
&pgtype.Date{Status: pgtype.Null},
&pgtype.Date{Status: pgtype.Present, InfinityModifier: pgtype.Infinity},
&pgtype.Date{Status: pgtype.Present, InfinityModifier: -pgtype.Infinity},
}, func(a, b interface{}) bool {
at := a.(pgtype.Date)
bt := b.(pgtype.Date)
return at.Time.Equal(bt.Time) && at.Status == bt.Status && at.InfinityModifier == bt.InfinityModifier
})
}
func TestDateSet(t *testing.T) {
type _time time.Time
successfulTests := []struct {
source interface{}
result pgtype.Date
}{
{source: time.Date(1900, 1, 1, 0, 0, 0, 0, time.UTC), result: pgtype.Date{Time: time.Date(1900, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: time.Date(1970, 1, 1, 0, 0, 0, 0, time.UTC), result: pgtype.Date{Time: time.Date(1970, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: time.Date(1999, 12, 31, 0, 0, 0, 0, time.UTC), result: pgtype.Date{Time: time.Date(1999, 12, 31, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC), result: pgtype.Date{Time: time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: time.Date(2000, 1, 2, 0, 0, 0, 0, time.UTC), result: pgtype.Date{Time: time.Date(2000, 1, 2, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: time.Date(2200, 1, 1, 0, 0, 0, 0, time.UTC), result: pgtype.Date{Time: time.Date(2200, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: _time(time.Date(1970, 1, 1, 0, 0, 0, 0, time.UTC)), result: pgtype.Date{Time: time.Date(1970, 1, 1, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: "1999-12-31", result: pgtype.Date{Time: time.Date(1999, 12, 31, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
}
for i, tt := range successfulTests {
var d pgtype.Date
err := d.Set(tt.source)
if err != nil {
t.Errorf("%d: %v", i, err)
}
if d != tt.result {
t.Errorf("%d: expected %v to convert to %v, but it was %v", i, tt.source, tt.result, d)
}
}
}
func TestDateAssignTo(t *testing.T) {
var tim time.Time
var ptim *time.Time
simpleTests := []struct {
src pgtype.Date
dst interface{}
expected interface{}
}{
{src: pgtype.Date{Time: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local), Status: pgtype.Present}, dst: &tim, expected: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local)},
{src: pgtype.Date{Time: time.Time{}, Status: pgtype.Null}, dst: &ptim, expected: ((*time.Time)(nil))},
}
for i, tt := range simpleTests {
err := tt.src.AssignTo(tt.dst)
if err != nil {
t.Errorf("%d: %v", i, err)
}
if dst := reflect.ValueOf(tt.dst).Elem().Interface(); dst != tt.expected {
t.Errorf("%d: expected %v to assign %v, but result was %v", i, tt.src, tt.expected, dst)
}
}
pointerAllocTests := []struct {
src pgtype.Date
dst interface{}
expected interface{}
}{
{src: pgtype.Date{Time: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local), Status: pgtype.Present}, dst: &ptim, expected: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local)},
}
for i, tt := range pointerAllocTests {
err := tt.src.AssignTo(tt.dst)
if err != nil {
t.Errorf("%d: %v", i, err)
}
if dst := reflect.ValueOf(tt.dst).Elem().Elem().Interface(); dst != tt.expected {
t.Errorf("%d: expected %v to assign %v, but result was %v", i, tt.src, tt.expected, dst)
}
}
errorTests := []struct {
src pgtype.Date
dst interface{}
}{
{src: pgtype.Date{Time: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local), InfinityModifier: pgtype.Infinity, Status: pgtype.Present}, dst: &tim},
{src: pgtype.Date{Time: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local), InfinityModifier: pgtype.NegativeInfinity, Status: pgtype.Present}, dst: &tim},
{src: pgtype.Date{Time: time.Date(2015, 1, 1, 0, 0, 0, 0, time.Local), Status: pgtype.Null}, dst: &tim},
}
for i, tt := range errorTests {
err := tt.src.AssignTo(tt.dst)
if err == nil {
t.Errorf("%d: expected error but none was returned (%v -> %v)", i, tt.src, tt.dst)
}
}
}
func TestDateMarshalJSON(t *testing.T) {
successfulTests := []struct {
source pgtype.Date
result string
}{
{source: pgtype.Date{Status: pgtype.Null}, result: "null"},
{source: pgtype.Date{Time: time.Date(2012, 3, 29, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}, result: "\"2012-03-29\""},
{source: pgtype.Date{Time: time.Date(2012, 3, 29, 10, 5, 45, 0, time.FixedZone("", -6*60*60)), Status: pgtype.Present}, result: "\"2012-03-29\""},
{source: pgtype.Date{Time: time.Date(2012, 3, 29, 10, 5, 45, 555*1000*1000, time.FixedZone("", -6*60*60)), Status: pgtype.Present}, result: "\"2012-03-29\""},
{source: pgtype.Date{InfinityModifier: pgtype.Infinity, Status: pgtype.Present}, result: "\"infinity\""},
{source: pgtype.Date{InfinityModifier: pgtype.NegativeInfinity, Status: pgtype.Present}, result: "\"-infinity\""},
}
for i, tt := range successfulTests {
r, err := tt.source.MarshalJSON()
if err != nil {
t.Errorf("%d: %v", i, err)
}
if string(r) != tt.result {
t.Errorf("%d: expected %v to convert to %v, but it was %v", i, tt.source, tt.result, string(r))
}
}
}
func TestDateUnmarshalJSON(t *testing.T) {
successfulTests := []struct {
source string
result pgtype.Date
}{
{source: "null", result: pgtype.Date{Status: pgtype.Null}},
{source: "\"2012-03-29\"", result: pgtype.Date{Time: time.Date(2012, 3, 29, 0, 0, 0, 0, time.UTC), Status: pgtype.Present}},
{source: "\"2012-03-29\"", result: pgtype.Date{Time: time.Date(2012, 3, 29, 10, 5, 45, 0, time.FixedZone("", -6*60*60)), Status: pgtype.Present}},
{source: "\"2012-03-29\"", result: pgtype.Date{Time: time.Date(2012, 3, 29, 10, 5, 45, 555*1000*1000, time.FixedZone("", -6*60*60)), Status: pgtype.Present}},
{source: "\"infinity\"", result: pgtype.Date{InfinityModifier: pgtype.Infinity, Status: pgtype.Present}},
{source: "\"-infinity\"", result: pgtype.Date{InfinityModifier: pgtype.NegativeInfinity, Status: pgtype.Present}},
}
for i, tt := range successfulTests {
var r pgtype.Date
err := r.UnmarshalJSON([]byte(tt.source))
if err != nil {
t.Errorf("%d: %v", i, err)
}
if r.Time.Year() != tt.result.Time.Year() || r.Time.Month() != tt.result.Time.Month() || r.Time.Day() != tt.result.Time.Day() || r.Status != tt.result.Status || r.InfinityModifier != tt.result.InfinityModifier {
t.Errorf("%d: expected %v to convert to %v, but it was %v", i, tt.source, tt.result, r)
}
}
}