// Copyright 2025 eat-pray-ai & OpenWaygate
// SPDX-License-Identifier: Apache-2.0
package i18nLanguage
import (
"bytes"
"context"
"net/http"
"net/http/httptest"
"reflect"
"testing"
"github.com/eat-pray-ai/yutu/pkg/common"
"google.golang.org/api/option"
"google.golang.org/api/youtube/v3"
)
func TestNewI18nLanguage(t *testing.T) {
type args struct {
opts []Option
}
svc := &youtube.Service{}
tests := []struct {
name string
args args
want II18nLanguage[youtube.I18nLanguage]
}{
{
name: "with all options",
args: args{
opts: []Option{
WithHl("en"),
WithParts([]string{"snippet"}),
WithOutput("json"),
WithJsonpath("$"),
WithService(svc),
},
},
want: &I18nLanguage{
Fields: &common.Fields{
Service: &youtube.Service{},
Parts: []string{"snippet"},
Output: "json",
Jsonpath: "$",
},
Hl: "en",
},
},
{
name: "with no options",
args: args{
opts: []Option{},
},
want: &I18nLanguage{Fields: &common.Fields{}},
},
{
name: "with empty string value",
args: args{
opts: []Option{
WithHl(""),
},
},
want: &I18nLanguage{
Fields: &common.Fields{},
Hl: "",
},
},
}
for _, tt := range tests {
t.Run(
tt.name, func(t *testing.T) {
if got := NewI18nLanguage(tt.args.opts...); !reflect.DeepEqual(
got, tt.want,
) {
t.Errorf("%s\nNewI18nLanguage() = %v\nwant %v", tt.name, got, tt.want)
}
},
)
}
}
func TestI18nLanguage_Get(t *testing.T) {
tests := []struct {
name string
opts []Option
verify func(*http.Request)
wantLen int
wantErr bool
}{
{
name: "get i18n languages with hl",
opts: []Option{
WithHl("es_ES"),
},
verify: func(r *http.Request) {
if r.URL.Query().Get("hl") != "es_ES" {
t.Errorf("expected hl=es_ES, got %s", r.URL.Query().Get("hl"))
}
},
wantLen: 1,
wantErr: false,
},
}
for _, tt := range tests {
t.Run(
tt.name, func(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
if tt.verify != nil {
tt.verify(r)
}
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write(
[]byte(`{"items": [{"id": "en", "snippet": {"hl": "en", "name": "English"}}]}`),
)
},
),
)
defer ts.Close()
svc, err := youtube.NewService(
context.Background(),
option.WithEndpoint(ts.URL),
option.WithAPIKey("test-key"),
)
if err != nil {
t.Fatalf("failed to create service: %v", err)
}
opts := append([]Option{WithService(svc)}, tt.opts...)
i := NewI18nLanguage(opts...)
got, err := i.Get()
if (err != nil) != tt.wantErr {
t.Errorf("I18nLanguage.Get() error = %v, wantErr %v", err, tt.wantErr)
return
}
if len(got) != tt.wantLen {
t.Errorf(
"I18nLanguage.Get() got length = %v, want %v", len(got), tt.wantLen,
)
}
},
)
}
}
func TestI18nLanguage_List(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write(
[]byte(`{
"items": [
{
"id": "en",
"snippet": {
"hl": "en",
"name": "English"
}
}
]
}`),
)
},
),
)
defer ts.Close()
svc, err := youtube.NewService(
context.Background(),
option.WithEndpoint(ts.URL),
option.WithAPIKey("test-key"),
)
if err != nil {
t.Fatalf("failed to create service: %v", err)
}
tests := []struct {
name string
opts []Option
output string
wantErr bool
}{
{
name: "list i18n languages json",
opts: []Option{
WithService(svc),
WithOutput("json"),
},
output: "json",
wantErr: false,
},
{
name: "list i18n languages yaml",
opts: []Option{
WithService(svc),
WithOutput("yaml"),
},
output: "yaml",
wantErr: false,
},
{
name: "list i18n languages table",
opts: []Option{
WithService(svc),
WithOutput("table"),
},
output: "table",
wantErr: false,
},
}
for _, tt := range tests {
t.Run(
tt.name, func(t *testing.T) {
i := NewI18nLanguage(tt.opts...)
var buf bytes.Buffer
if err := i.List(&buf); (err != nil) != tt.wantErr {
t.Errorf("I18nLanguage.List() error = %v, wantErr %v", err, tt.wantErr)
}
if buf.Len() == 0 {
t.Errorf("I18nLanguage.List() output is empty")
}
},
)
}
}
