// Copyright 2025 eat-pray-ai & OpenWaygate
// SPDX-License-Identifier: Apache-2.0
package superChatEvent
import (
"bytes"
"context"
"fmt"
"math"
"net/http"
"net/http/httptest"
"reflect"
"strings"
"testing"
"github.com/eat-pray-ai/yutu/pkg/common"
"google.golang.org/api/option"
"google.golang.org/api/youtube/v3"
)
func TestNewSuperChatEvent(t *testing.T) {
type args struct {
opts []Option
}
svc := &youtube.Service{}
tests := []struct {
name string
args args
want ISuperChatEvent[youtube.SuperChatEvent]
}{
{
name: "with all options",
args: args{
opts: []Option{
WithHl("en"),
WithMaxResults(50),
WithParts([]string{"id", "snippet"}),
WithOutput("json"),
WithJsonpath("$.items[*].id"),
WithService(svc),
},
},
want: &SuperChatEvent{
Fields: &common.Fields{
Service: svc,
Parts: []string{"id", "snippet"},
Output: "json",
Jsonpath: "$.items[*].id",
},
Hl: "en",
MaxResults: 50,
},
},
{
name: "with no options",
args: args{
opts: []Option{},
},
want: &SuperChatEvent{Fields: &common.Fields{}},
},
{
name: "with zero max results",
args: args{
opts: []Option{
WithMaxResults(0),
},
},
want: &SuperChatEvent{
Fields: &common.Fields{},
MaxResults: math.MaxInt64,
},
},
{
name: "with negative max results",
args: args{
opts: []Option{
WithMaxResults(-10),
},
},
want: &SuperChatEvent{
Fields: &common.Fields{},
MaxResults: 1,
},
},
{
name: "with empty string values",
args: args{
opts: []Option{
WithHl(""),
WithOutput(""),
},
},
want: &SuperChatEvent{
Fields: &common.Fields{Output: ""},
Hl: "",
},
},
{
name: "with partial options",
args: args{
opts: []Option{
WithHl("ja"),
WithMaxResults(25),
WithOutput("yaml"),
},
},
want: &SuperChatEvent{
Fields: &common.Fields{Output: "yaml"},
Hl: "ja",
MaxResults: 25,
},
},
}
for _, tt := range tests {
t.Run(
tt.name, func(t *testing.T) {
if got := NewSuperChatEvent(tt.args.opts...); !reflect.DeepEqual(
got, tt.want,
) {
t.Errorf(
"%s\nNewSuperChatEvent() = %v\nwant %v", tt.name, got, tt.want,
)
}
},
)
}
}
func TestSuperChatEvent_Get(t *testing.T) {
tests := []struct {
name string
opts []Option
verify func(*http.Request)
wantLen int
wantErr bool
}{
{
name: "get super chat events with hl",
opts: []Option{
WithHl("ja"),
WithMaxResults(1),
},
verify: func(r *http.Request) {
if r.URL.Query().Get("hl") != "ja" {
t.Errorf("expected hl=ja, 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": "event-1", "snippet": {"displayString": "¥500"}}
]
}`),
)
},
),
)
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...)
s := NewSuperChatEvent(opts...)
got, err := s.Get()
if (err != nil) != tt.wantErr {
t.Errorf(
"SuperChatEvent.Get() error = %v, wantErr %v", err, tt.wantErr,
)
return
}
if len(got) != tt.wantLen {
t.Errorf(
"SuperChatEvent.Get() got length = %v, want %v", len(got),
tt.wantLen,
)
}
},
)
}
}
func TestSuperChatEvent_Get_Pagination(t *testing.T) {
handler := func(w http.ResponseWriter, r *http.Request) {
pageToken := r.URL.Query().Get("pageToken")
w.Header().Set("Content-Type", "application/json")
if pageToken == "" {
items := make([]string, 20)
for i := 0; i < 20; i++ {
items[i] = fmt.Sprintf(`{"id": "event-%d"}`, i)
}
_, _ = w.Write(
[]byte(fmt.Sprintf(
`{
"items": [%s],
"nextPageToken": "page-2"
}`, strings.Join(items, ","),
)),
)
} else if pageToken == "page-2" {
_, _ = w.Write(
[]byte(`{
"items": [{"id": "event-20"}, {"id": "event-21"}],
"nextPageToken": ""
}`),
)
}
}
ts := httptest.NewServer(http.HandlerFunc(handler))
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)
}
s := NewSuperChatEvent(
WithService(svc),
WithMaxResults(22),
)
got, err := s.Get()
if err != nil {
t.Errorf("SuperChatEvent.Get() error = %v", err)
}
if len(got) != 22 {
t.Errorf("SuperChatEvent.Get() got length = %v, want 22", len(got))
}
}
func TestSuperChatEvent_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": "event-1",
"snippet": {
"displayString": "¥500",
"commentText": "Hello",
"supporterDetails": {
"displayName": "User"
}
}
}
]
}`),
)
},
),
)
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 super chat events json",
opts: []Option{
WithService(svc),
WithOutput("json"),
},
output: "json",
wantErr: false,
},
{
name: "list super chat events yaml",
opts: []Option{
WithService(svc),
WithOutput("yaml"),
},
output: "yaml",
wantErr: false,
},
{
name: "list super chat events table",
opts: []Option{
WithService(svc),
WithOutput("table"),
},
output: "table",
wantErr: false,
},
}
for _, tt := range tests {
t.Run(
tt.name, func(t *testing.T) {
s := NewSuperChatEvent(tt.opts...)
var buf bytes.Buffer
if err := s.List(&buf); (err != nil) != tt.wantErr {
t.Errorf(
"SuperChatEvent.List() error = %v, wantErr %v", err, tt.wantErr,
)
}
if buf.Len() == 0 {
t.Errorf("SuperChatEvent.List() output is empty")
}
},
)
}
}
