Files
3x-ui/internal/sub/sub_panic_test.go
T
MHSanaei fa4ac3100d fix(sub): tolerate a hysteria inbound without hysteriaSettings in the JSON subscription
genHy asserted stream["hysteriaSettings"].(map[string]any) without the comma-ok
form, so a hysteria inbound whose StreamSettings omit the hysteriaSettings key
(a valid, representable shape the raw generator renders fine) panicked and 500ed
the entire JSON subscription. Use comma-ok; the downstream reads already guard
each key, so a nil map degrades gracefully.
2026-07-15 02:39:40 +02:00

84 lines
3.0 KiB
Go

package sub
import (
"fmt"
"testing"
"github.com/gin-gonic/gin"
"github.com/mhsanaei/3x-ui/v3/internal/database"
"github.com/mhsanaei/3x-ui/v3/internal/database/model"
)
// A subscription is built by iterating every client's share link with no
// recover(), so any panic in the link generators 500s the whole subscription
// for every client. Valid-but-unusual stream settings (an empty Reality
// shortIds/serverNames array, a tcp-http header with no request, a grpc block
// missing its keys) must therefore produce a link, not a panic.
func TestGetSubsToleratesUnusualStreamSettings(t *testing.T) {
gin.SetMode(gin.TestMode)
cases := []struct {
name string
stream string
}{
{"reality empty arrays", `{"network":"tcp","security":"reality","realitySettings":{"serverNames":[],"shortIds":[],"settings":{"publicKey":"pk"}}}`},
{"tcp http missing request", `{"network":"tcp","security":"none","tcpSettings":{"header":{"type":"http","response":{"headers":{}}}}}`},
{"tcp http empty path", `{"network":"tcp","security":"none","tcpSettings":{"header":{"type":"http","request":{"path":[]}}}}`},
{"grpc missing keys", `{"network":"grpc","security":"none","grpcSettings":{}}`},
{"empty stream settings", `{}`},
}
for i, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
seedSubDB(t)
subId := fmt.Sprintf("s%d", i)
seedSubInbound(t, subId, fmt.Sprintf("t%d", i), 46000+i, 1, tc.stream)
links, _, _, _, err := NewSubService("").GetSubs(subId, "req.example.com")
if err != nil {
t.Fatalf("GetSubs errored: %v", err)
}
if len(links) != 1 {
t.Fatalf("expected 1 share link, got %d", len(links))
}
})
}
}
// The JSON subscription generator for a Hysteria inbound whose StreamSettings
// omit the hysteriaSettings key must not panic (which would 500 the whole JSON
// subscription); the raw generator already tolerates this shape.
func TestGetJsonToleratesHysteriaWithoutHysteriaSettings(t *testing.T) {
seedSubDB(t)
db := database.GetDB()
const subId = "hy1"
const email = "hy@e"
ib := &model.Inbound{
UserId: 1, Tag: "hy", Enable: true, Listen: "203.0.113.5", Port: 46200,
Protocol: model.Hysteria,
Remark: "hy",
Settings: fmt.Sprintf(`{"version":2,"clients":[{"auth":"hyauth","email":%q,"subId":%q,"enable":true}]}`, email, subId),
StreamSettings: `{"security":"tls","tlsSettings":{"serverName":"hy.sni"}}`,
}
if err := db.Create(ib).Error; err != nil {
t.Fatalf("seed inbound: %v", err)
}
client := &model.ClientRecord{Email: email, SubID: subId, Enable: true}
if err := db.Create(client).Error; err != nil {
t.Fatalf("seed client: %v", err)
}
if err := db.Create(&model.ClientInbound{ClientId: client.Id, InboundId: ib.Id}).Error; err != nil {
t.Fatalf("seed client_inbound: %v", err)
}
jsonService := NewSubJsonService("", "", "", NewSubService(""))
out, _, err := jsonService.GetJson(subId, "sub.example.com", true)
if err != nil {
t.Fatalf("GetJson: %v", err)
}
if out == "" {
t.Fatal("GetJson returned empty for a hysteria inbound without hysteriaSettings")
}
}