Files
NewSzxcn-Email/apps/api/internal/app/backup_handlers_test.go
T
2026-08-12 16:15:19 +08:00

174 lines
6.9 KiB
Go

package app
import (
"context"
"encoding/json"
"io"
"mime"
"mime/multipart"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
)
func TestBackupEndpointsRejectMismatchedConfirmation(t *testing.T) {
a := newTestApp(t)
stopTestWorkers(a)
server := httptest.NewServer(a.Router())
defer server.Close()
admin := &testClient{t: t, server: server}
var response map[string]any
if code := admin.do("POST", "/api/auth/login", map[string]string{"email": "admin@lanqin.local", "password": "ChangeMe123!"}, &response); code != http.StatusOK {
t.Fatalf("login code=%d body=%v", code, response)
}
response = nil
if code := admin.do("POST", "/api/admin/backups", map[string]any{"password": "BackupPassword123!", "confirmPassword": "DifferentPassword123!"}, &response); code != http.StatusBadRequest {
t.Fatalf("manual backup mismatch code=%d body=%v", code, response)
}
response = nil
if code := admin.do("POST", "/api/admin/backups/settings", map[string]any{"enabled": false, "days": 7, "password": "BackupPassword123!", "confirmPassword": "DifferentPassword123!"}, &response); code != http.StatusBadRequest {
t.Fatalf("scheduled backup mismatch code=%d body=%v", code, response)
}
}
func TestDiscoverTelegramGroupsReturnsUniqueCandidates(t *testing.T) {
telegramServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
_, _ = io.WriteString(w, `{"ok":true,"result":[`+
`{"update_id":1,"message":{"text":"/newszxcn ABC123","chat":{"id":-1001,"type":"supergroup","title":"主备份"}}},`+
`{"update_id":2,"message":{"text":"/newszxcn ABC123","chat":{"id":-1002,"type":"group","title":"异地备份"}}},`+
`{"update_id":3,"message":{"text":"/newszxcn ABC123","chat":{"id":-1001,"type":"supergroup","title":"主备份"}}},`+
`{"update_id":4,"message":{"text":"/newszxcn WRONG","chat":{"id":-1003,"type":"group","title":"无关群组"}}}]}`)
}))
defer telegramServer.Close()
a := newTestApp(t)
stopTestWorkers(a)
a.telegramURL = telegramServer.URL
groups, err := a.discoverTelegramGroups(context.Background(), "test-token", "ABC123")
if err != nil {
t.Fatal(err)
}
if len(groups) != 2 || groups[0].ChatID != "-1001" || groups[1].ChatID != "-1002" {
t.Fatalf("unexpected groups: %+v", groups)
}
}
func TestGoogleDriveUploadRequestUsesMultipartRelated(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "newszxcn-backup-test.tar.zst.enc")
if err := os.WriteFile(path, []byte("encrypted backup"), 0o600); err != nil {
t.Fatal(err)
}
req, err := newGoogleDriveUploadRequest(context.Background(), path, "folder-123")
if err != nil {
t.Fatal(err)
}
mediaType, params, err := mime.ParseMediaType(req.Header.Get("Content-Type"))
if err != nil || mediaType != "multipart/related" || params["boundary"] == "" {
t.Fatalf("content type = %q, %v", req.Header.Get("Content-Type"), err)
}
reader := multipart.NewReader(req.Body, params["boundary"])
metadataPart, err := reader.NextPart()
if err != nil {
t.Fatal(err)
}
var metadata struct {
Name string `json:"name"`
Parents []string `json:"parents"`
}
if err := json.NewDecoder(metadataPart).Decode(&metadata); err != nil {
t.Fatal(err)
}
if metadata.Name != filepath.Base(path) || len(metadata.Parents) != 1 || metadata.Parents[0] != "folder-123" {
t.Fatalf("metadata = %+v", metadata)
}
filePart, err := reader.NextPart()
if err != nil {
t.Fatal(err)
}
raw, err := io.ReadAll(filePart)
if err != nil || string(raw) != "encrypted backup" {
t.Fatalf("uploaded bytes = %q, %v", raw, err)
}
}
func TestBackupEncryptionRequiresDeploymentSecret(t *testing.T) {
dir := t.TempDir()
a := newTestAppWithConfig(t, Config{
Addr: ":0", DBPath: filepath.Join(dir, "data", "lanqin.db"), DataDir: filepath.Join(dir, "data"),
CookieName: "lanqin_test", SessionTTLHours: 24, AdminEmail: "admin@example.com", AdminPassword: "ChangeMe123!", AllowInsecureHTTP: true,
})
if _, err := a.encryptBackupPassword("BackupPassword123!"); err == nil {
t.Fatal("backup password encryption succeeded without a deployment secret")
}
}
func TestBackupPasswordValidation(t *testing.T) {
for _, valid := range []string{"12345678", "Restore Password 123!"} {
if !validBackupPassword(valid) {
t.Errorf("valid password rejected: %q", valid)
}
}
for _, invalid := range []string{"1234567", "password\nvalue", "password\x00value", strings.Repeat("x", 1025)} {
if validBackupPassword(invalid) {
t.Errorf("invalid password accepted: %q", invalid)
}
}
}
func TestBackupPasswordEncryptionAndTelegramReport(t *testing.T) {
dir := t.TempDir()
a := newTestAppWithConfig(t, Config{
Addr: ":0", AppVersion: "v1.2.31", DBPath: filepath.Join(dir, "data", "lanqin.db"), DataDir: filepath.Join(dir, "data"),
CookieName: "lanqin_test", SessionTTLHours: 24, AdminEmail: "admin@newszxcn.com", AdminPassword: "ChangeMe123!",
PublicHostname: "mail.newszxcn.com", PublicBaseURL: "https://mail.newszxcn.com", AllowInsecureHTTP: true, UpdateServiceToken: "test-update-secret",
})
ciphertext, err := a.encryptBackupPassword("BackupPassword123!")
if err != nil || ciphertext == "BackupPassword123!" {
t.Fatalf("password encryption failed: %q %v", ciphertext, err)
}
plain, err := a.decryptBackupPassword(ciphertext)
if err != nil || plain != "BackupPassword123!" {
t.Fatalf("password decryption = %q, %v", plain, err)
}
if !validTelegramPrivateChatID("-1001234567890") {
t.Fatal("private Telegram group chat ID was rejected")
}
now := a.now().UTC().Format("2006-01-02T15:04:05Z")
if _, err := a.db.Exec(`INSERT INTO domains(id,name,status,dkim_selector,dkim_public_key,dkim_private_key,dns_status,created_at,updated_at) VALUES('domain_xyes','xyes.me','active','mail','','','unchecked',?,?)`, now, now); err != nil {
t.Fatal(err)
}
if _, err := a.db.Exec(`INSERT INTO users(id,login_name,email,display_name,role,password_hash,created_at,updated_at) VALUES('user_xyes','user@xyes.me','user@xyes.me','User','user','hash',?,?)`, now, now); err != nil {
t.Fatal(err)
}
path := filepath.Join(dir, "newszxcn-backup-20260811-120000-1.2.31.tar.zst.enc")
if err := os.WriteFile(path, []byte("encrypted backup"), 0o600); err != nil {
t.Fatal(err)
}
info, err := os.Stat(path)
if err != nil {
t.Fatal(err)
}
report, err := a.backupTelegramReport(context.Background(), path, info)
if err != nil {
t.Fatal(err)
}
for _, expected := range []string{"备份成功", "mail.newszxcn.com", "已有域名", "newszxcn.com", "xyes.me", "管理员账号", "admin@newszxcn.com", "普通用户账号", "user@xyes.me", "请不要解压", "本地上传", "1Password"} {
if !strings.Contains(report, expected) {
t.Errorf("report missing %q: %s", expected, report)
}
}
if strings.Contains(report, "newszxcn.com(管理员)") {
t.Fatal("domain list incorrectly contains account role")
}
if strings.Contains(report, "BackupPassword123!") || strings.Contains(report, "ChangeMe123!") {
t.Fatal("report leaked a password")
}
}