347 lines
7.6 KiB
Go
347 lines
7.6 KiB
Go
package parser
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
type Tomato struct {
|
|
Name string
|
|
Meta map[string]interface{}
|
|
}
|
|
|
|
type Potato struct {
|
|
Name string
|
|
Meta map[string]map[string]interface{}
|
|
}
|
|
|
|
func TestDecode_RawValue(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
labels map[string]string
|
|
elt interface{}
|
|
expected interface{}
|
|
}{
|
|
{
|
|
desc: "level 1",
|
|
elt: &Tomato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa": "test",
|
|
},
|
|
expected: &Tomato{
|
|
Name: "test",
|
|
Meta: map[string]interface{}{
|
|
"aaa": "test",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "level 2",
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa": "test",
|
|
"traefik.meta.bbb.ccc": "test",
|
|
},
|
|
elt: &Tomato{},
|
|
expected: &Tomato{
|
|
Name: "test",
|
|
Meta: map[string]interface{}{
|
|
"aaa": "test",
|
|
"bbb": map[string]interface{}{
|
|
"ccc": "test",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "level 3",
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa": "test",
|
|
"traefik.meta.bbb.ccc": "test",
|
|
"traefik.meta.bbb.ddd.eee": "test",
|
|
},
|
|
elt: &Tomato{},
|
|
expected: &Tomato{
|
|
Name: "test",
|
|
Meta: map[string]interface{}{
|
|
"aaa": "test",
|
|
"bbb": map[string]interface{}{
|
|
"ccc": "test",
|
|
"ddd": map[string]interface{}{
|
|
"eee": "test",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "struct slice, one entry",
|
|
elt: &Tomato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test1",
|
|
"traefik.meta.aaa[0].bbb": "test2",
|
|
"traefik.meta.aaa[0].ccc": "test3",
|
|
},
|
|
expected: &Tomato{
|
|
Name: "test1",
|
|
Meta: map[string]interface{}{
|
|
"aaa": []interface{}{
|
|
map[string]interface{}{
|
|
"bbb": "test2",
|
|
"ccc": "test3",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "struct slice, multiple entries",
|
|
elt: &Tomato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test1",
|
|
"traefik.meta.aaa[0].bbb": "test2",
|
|
"traefik.meta.aaa[0].ccc": "test3",
|
|
"traefik.meta.aaa[1].bbb": "test4",
|
|
"traefik.meta.aaa[1].ccc": "test5",
|
|
"traefik.meta.aaa[2].bbb": "test6",
|
|
"traefik.meta.aaa[2].ccc": "test7",
|
|
},
|
|
expected: &Tomato{
|
|
Name: "test1",
|
|
Meta: map[string]interface{}{
|
|
"aaa": []interface{}{
|
|
map[string]interface{}{
|
|
"bbb": "test2",
|
|
"ccc": "test3",
|
|
},
|
|
map[string]interface{}{
|
|
"bbb": "test4",
|
|
"ccc": "test5",
|
|
},
|
|
map[string]interface{}{
|
|
"bbb": "test6",
|
|
"ccc": "test7",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, level 1",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa.bbb": "test1",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": "test1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, level 2",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa.bbb": "test1",
|
|
"traefik.meta.aaa.ccc": "test2",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": "test1",
|
|
"ccc": "test2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, level 3",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa.bbb.ccc": "test1",
|
|
"traefik.meta.aaa.bbb.ddd": "test2",
|
|
"traefik.meta.aaa.eee": "test3",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": map[string]interface{}{
|
|
"ccc": "test1",
|
|
"ddd": "test2",
|
|
},
|
|
"eee": "test3",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, level 4",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test",
|
|
"traefik.meta.aaa.bbb.ccc.ddd": "test1",
|
|
"traefik.meta.aaa.bbb.ccc.eee": "test2",
|
|
"traefik.meta.aaa.bbb.fff": "test3",
|
|
"traefik.meta.aaa.ggg": "test4",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": map[string]interface{}{
|
|
"ccc": map[string]interface{}{
|
|
"ddd": "test1",
|
|
"eee": "test2",
|
|
},
|
|
"fff": "test3",
|
|
},
|
|
"ggg": "test4",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, struct slice, level 1, one entry",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test1",
|
|
"traefik.meta.aaa.bbb[0].ccc": "test2",
|
|
"traefik.meta.aaa.bbb[0].ddd": "test3",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test1",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": []interface{}{
|
|
map[string]interface{}{
|
|
"ccc": "test2",
|
|
"ddd": "test3",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, struct slice, level 1, multiple entries",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test1",
|
|
"traefik.meta.aaa.bbb[0].ccc": "test2",
|
|
"traefik.meta.aaa.bbb[0].ddd": "test3",
|
|
"traefik.meta.aaa.bbb[1].ccc": "test4",
|
|
"traefik.meta.aaa.bbb[1].ddd": "test5",
|
|
"traefik.meta.aaa.bbb[2].ccc": "test6",
|
|
"traefik.meta.aaa.bbb[2].ddd": "test7",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test1",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": []interface{}{
|
|
map[string]interface{}{
|
|
"ccc": "test2",
|
|
"ddd": "test3",
|
|
},
|
|
map[string]interface{}{
|
|
"ccc": "test4",
|
|
"ddd": "test5",
|
|
},
|
|
map[string]interface{}{
|
|
"ccc": "test6",
|
|
"ddd": "test7",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, struct slice, level 2, one entry",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test1",
|
|
"traefik.meta.aaa.bbb.ccc[0].ddd": "test2",
|
|
"traefik.meta.aaa.bbb.ccc[0].eee": "test3",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test1",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": map[string]interface{}{
|
|
"ccc": []interface{}{
|
|
map[string]interface{}{
|
|
"ddd": "test2",
|
|
"eee": "test3",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "explicit map of map, struct slice, level 2, multiple entries",
|
|
elt: &Potato{},
|
|
labels: map[string]string{
|
|
"traefik.name": "test1",
|
|
"traefik.meta.aaa.bbb.ccc[0].ddd": "test2",
|
|
"traefik.meta.aaa.bbb.ccc[0].eee": "test3",
|
|
"traefik.meta.aaa.bbb.ccc[1].ddd": "test4",
|
|
"traefik.meta.aaa.bbb.ccc[1].eee": "test5",
|
|
"traefik.meta.aaa.bbb.ccc[2].ddd": "test6",
|
|
"traefik.meta.aaa.bbb.ccc[2].eee": "test7",
|
|
},
|
|
expected: &Potato{
|
|
Name: "test1",
|
|
Meta: map[string]map[string]interface{}{
|
|
"aaa": {
|
|
"bbb": map[string]interface{}{
|
|
"ccc": []interface{}{
|
|
map[string]interface{}{
|
|
"ddd": "test2",
|
|
"eee": "test3",
|
|
},
|
|
map[string]interface{}{
|
|
"ddd": "test4",
|
|
"eee": "test5",
|
|
},
|
|
map[string]interface{}{
|
|
"ddd": "test6",
|
|
"eee": "test7",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
if test.desc != "level 3" {
|
|
continue
|
|
}
|
|
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
err := Decode(test.labels, test.elt, "traefik")
|
|
require.NoError(t, err)
|
|
|
|
assert.Equal(t, test.expected, test.elt)
|
|
})
|
|
}
|
|
}
|