1 package mergo_test
2
3 import (
4 "testing"
5
6 "dario.cat/mergo"
7 )
8
9 type PrivateSliceTest66 struct {
10 PublicStrings []string
11 privateStrings []string
12 }
13
14 func TestPrivateSlice(t *testing.T) {
15 p1 := PrivateSliceTest66{
16 PublicStrings: []string{"one", "two", "three"},
17 privateStrings: []string{"four", "five"},
18 }
19 p2 := PrivateSliceTest66{
20 PublicStrings: []string{"six", "seven"},
21 }
22
23 if err := mergo.Merge(&p1, p2); err != nil {
24 t.Errorf("Error during the merge: %v", err)
25 }
26
27 if len(p1.PublicStrings) != 3 {
28 t.Error("3 elements should be in 'PublicStrings' field, when no append")
29 }
30
31 if len(p1.privateStrings) != 2 {
32 t.Error("2 elements should be in 'privateStrings' field")
33 }
34 }
35
36 func TestPrivateSliceWithAppendSlice(t *testing.T) {
37 p1 := PrivateSliceTest66{
38 PublicStrings: []string{"one", "two", "three"},
39 privateStrings: []string{"four", "five"},
40 }
41 p2 := PrivateSliceTest66{
42 PublicStrings: []string{"six", "seven"},
43 }
44
45 if err := mergo.Merge(&p1, p2, mergo.WithAppendSlice); err != nil {
46 t.Errorf("Error during the merge: %v", err)
47 }
48
49 if len(p1.PublicStrings) != 5 {
50 t.Error("5 elements should be in 'PublicStrings' field")
51 }
52
53 if len(p1.privateStrings) != 2 {
54 t.Error("2 elements should be in 'privateStrings' field")
55 }
56 }
57
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