1
|
|
|
package database |
2
|
|
|
|
3
|
|
|
import ( |
4
|
|
|
"testing" |
5
|
|
|
|
6
|
|
|
"github.com/stretchr/testify/assert" |
7
|
|
|
) |
8
|
|
|
|
9
|
|
|
func TestNewPagination(t *testing.T) { |
10
|
|
|
tests := []struct { |
11
|
|
|
name string |
12
|
|
|
opts []PaginationOption |
13
|
|
|
wantSize uint32 |
14
|
|
|
wantToken string |
15
|
|
|
}{ |
16
|
|
|
{ |
17
|
|
|
name: "Default size", |
18
|
|
|
opts: []PaginationOption{}, |
19
|
|
|
wantSize: 0, |
20
|
|
|
wantToken: "", |
21
|
|
|
}, |
22
|
|
|
{ |
23
|
|
|
name: "Custom size and token", |
24
|
|
|
opts: []PaginationOption{ |
25
|
|
|
Size(50), |
26
|
|
|
Token("abc123"), |
27
|
|
|
}, |
28
|
|
|
wantSize: 50, |
29
|
|
|
wantToken: "abc123", |
30
|
|
|
}, |
31
|
|
|
} |
32
|
|
|
|
33
|
|
|
for _, tt := range tests { |
34
|
|
|
t.Run(tt.name, func(t *testing.T) { |
35
|
|
|
p := NewPagination(tt.opts...) |
36
|
|
|
|
37
|
|
|
if p.size != tt.wantSize { |
38
|
|
|
t.Errorf("NewPagination() size = %d, want %d", p.size, tt.wantSize) |
39
|
|
|
} |
40
|
|
|
|
41
|
|
|
if p.token != tt.wantToken { |
42
|
|
|
t.Errorf("NewPagination() token = %s, want %s", p.token, tt.wantToken) |
43
|
|
|
} |
44
|
|
|
}) |
45
|
|
|
} |
46
|
|
|
} |
47
|
|
|
|
48
|
|
|
func TestPagination(t *testing.T) { |
49
|
|
|
// Test default page size |
50
|
|
|
p := NewPagination() |
51
|
|
|
if p.PageSize() != 0 { |
52
|
|
|
t.Errorf("Expected default page size of %d, but got %d", 0, p.PageSize()) |
53
|
|
|
} |
54
|
|
|
|
55
|
|
|
// Test custom page size |
56
|
|
|
p = NewPagination(Size(25)) |
57
|
|
|
if p.PageSize() != 25 { |
58
|
|
|
t.Errorf("Expected page size of 25, but got %d", p.PageSize()) |
59
|
|
|
} |
60
|
|
|
|
61
|
|
|
// Test token |
62
|
|
|
p = NewPagination(Token("my-token")) |
63
|
|
|
if p.Token() != "my-token" { |
64
|
|
|
t.Errorf("Expected token of 'my-token', but got '%s'", p.Token()) |
65
|
|
|
} |
66
|
|
|
} |
67
|
|
|
|
68
|
|
|
func TestNoopContinuousToken(t *testing.T) { |
69
|
|
|
token := NewNoopContinuousToken() |
70
|
|
|
|
71
|
|
|
// Test Encode |
72
|
|
|
encodedToken := token.Encode() |
73
|
|
|
assert.Empty(t, encodedToken.String()) |
74
|
|
|
|
75
|
|
|
// Test Decode |
76
|
|
|
decodedToken, err := encodedToken.Decode() |
77
|
|
|
assert.NoError(t, err) |
78
|
|
|
assert.Empty(t, decodedToken.(NoopContinuousToken).Value) |
79
|
|
|
|
80
|
|
|
// Test Encode and Decode |
81
|
|
|
assert.Empty(t, decodedToken.(NoopContinuousToken).Value) |
82
|
|
|
} |
83
|
|
|
|
84
|
|
|
func TestNewCursorPagination(t *testing.T) { |
85
|
|
|
tests := []struct { |
86
|
|
|
name string |
87
|
|
|
opts []CursorPaginationOption |
88
|
|
|
wantSort string |
89
|
|
|
wantCursor string |
90
|
|
|
}{ |
91
|
|
|
{ |
92
|
|
|
name: "Default size", |
93
|
|
|
opts: []CursorPaginationOption{}, |
94
|
|
|
wantSort: "", |
95
|
|
|
wantCursor: "", |
96
|
|
|
}, |
97
|
|
|
{ |
98
|
|
|
name: "Custom size and token", |
99
|
|
|
opts: []CursorPaginationOption{ |
100
|
|
|
Sort("entity_id"), |
101
|
|
|
Cursor("abc123"), |
102
|
|
|
}, |
103
|
|
|
wantSort: "entity_id", |
104
|
|
|
wantCursor: "abc123", |
105
|
|
|
}, |
106
|
|
|
} |
107
|
|
|
|
108
|
|
|
for _, tt := range tests { |
109
|
|
|
t.Run(tt.name, func(t *testing.T) { |
110
|
|
|
p := NewCursorPagination(tt.opts...) |
111
|
|
|
|
112
|
|
|
if p.sort != tt.wantSort { |
113
|
|
|
t.Errorf("NewCursorPagination() size = %s, want %s", p.sort, tt.wantSort) |
114
|
|
|
} |
115
|
|
|
|
116
|
|
|
if p.cursor != tt.wantCursor { |
117
|
|
|
t.Errorf("NewCursorPagination() cursor = %s, want %s", p.cursor, tt.wantCursor) |
118
|
|
|
} |
119
|
|
|
}) |
120
|
|
|
} |
121
|
|
|
} |
122
|
|
|
|
123
|
|
|
func TestCursorPagination(t *testing.T) { |
124
|
|
|
// Test default page size |
125
|
|
|
p := NewCursorPagination() |
126
|
|
|
if p.Sort() != "" { |
127
|
|
|
t.Errorf("Expected default sort empty string, but got %s", p.Sort()) |
128
|
|
|
} |
129
|
|
|
|
130
|
|
|
// Test custom page size |
131
|
|
|
p = NewCursorPagination(Sort("entity_id")) |
132
|
|
|
if p.Sort() != "entity_id" { |
133
|
|
|
t.Errorf("Expected sort entity_id, but got %s", p.Sort()) |
134
|
|
|
} |
135
|
|
|
|
136
|
|
|
// Test token |
137
|
|
|
p = NewCursorPagination(Cursor("my-cursor")) |
138
|
|
|
if p.Cursor() != "my-cursor" { |
139
|
|
|
t.Errorf("Expected token of 'my-cursor', but got '%s'", p.Cursor()) |
140
|
|
|
} |
141
|
|
|
} |
142
|
|
|
|