1 package graphql
2
3 import (
4 "testing"
5
6 "github.com/google/uuid"
7 "github.com/stretchr/testify/assert"
8 )
9
10 func TestMarshalUUID(t *testing.T) {
11 t.Run("Null Values", func(t *testing.T) {
12 assert.Equal(t, "null", m2s(MarshalUUID(uuid.Nil)))
13 })
14
15 t.Run("Valid Values", func(t *testing.T) {
16
17 var values = []struct {
18 input uuid.UUID
19 expected string
20 }{
21 {uuid.MustParse("fd5343a9-0372-11ee-9fb2-0242ac160014"), "\"fd5343a9-0372-11ee-9fb2-0242ac160014\""},
22 }
23 for _, v := range values {
24 assert.Equal(t, v.expected, m2s(MarshalUUID(v.input)))
25 }
26 })
27 }
28
29 func TestUnmarshalUUID(t *testing.T) {
30 t.Run("Invalid Non-String Values", func(t *testing.T) {
31 var values = []interface{}{123, 1.2345678901, 1.2e+20, 1.2e-20, true, false, nil}
32 for _, v := range values {
33 result, err := UnmarshalUUID(v)
34 assert.Equal(t, uuid.Nil, result)
35 assert.ErrorContains(t, err, "is not a uuid")
36 }
37 })
38
39 t.Run("Invalid String Values", func(t *testing.T) {
40 var values = []struct {
41 input string
42 expected string
43 }{
44 {"X50e8400-e29b-41d4-a716-446655440000", "invalid UUID format"},
45 {"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx", "invalid UUID format"},
46 {"F50e8400-e29b-41d4-a716-44665544000", "invalid UUID length: 35"},
47 {"aaa", "invalid UUID length: 3"},
48 {"", "invalid UUID length: 0"},
49 }
50 for _, v := range values {
51 result, err := UnmarshalUUID(v.input)
52 assert.Equal(t, uuid.Nil, result)
53 assert.ErrorContains(t, err, v.expected)
54 }
55 })
56 }
57
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