ONE/backend/internal/admin/account_test.go

package admin

import (
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
	"time"

	"oneblog/internal/model"
)

// doAs 带着有效后台会话发一个请求。
func doAs(t *testing.T, h http.Handler, method, path string, body string) *httptest.ResponseRecorder {
	t.Helper()
	req := httptest.NewRequest(method, path, strings.NewReader(body))
	if body != "" {
		req.Header.Set("Content-Type", "application/json")
	}
	// 用与 newTestAPI 里 NewSessions 相同的 secret 签一个会话
	sess := NewSessions("test-secret", time.Hour)
	tok, _ := sess.Issue("admin")
	req.AddCookie(&http.Cookie{Name: cookieName, Value: tok})
	rec := httptest.NewRecorder()
	h.ServeHTTP(rec, req)
	return rec
}

func TestAccountGET(t *testing.T) {
	a, h := newTestAPI(t)
	if _, err := a.Store.EnsureOwner("admin"); err != nil {
		t.Fatal(err)
	}
	rec := doAs(t, h, http.MethodGet, "/api/admin/account", "")
	if rec.Code != http.StatusOK {
		t.Fatalf("got %d %s", rec.Code, rec.Body.String())
	}
	var v struct {
		Name      string   `json:"name"`
		Handle    string   `json:"handle"`
		Password  struct{} `json:"password"`
		Providers []string `json:"providers"`
	}
	if err := json.Unmarshal(rec.Body.Bytes(), &v); err != nil {
		t.Fatal(err)
	}
	if v.Handle != "admin" {
		t.Fatalf("handle=%q", v.Handle)
	}
	// 测试配置里没有 OAuth 凭据，可绑平台应为空
	if len(v.Providers) != 0 {
		t.Fatalf("providers=%v, want empty", v.Providers)
	}
}

func TestAccountPATCHProfile(t *testing.T) {
	a, h := newTestAPI(t)
	if _, err := a.Store.EnsureOwner("admin"); err != nil {
		t.Fatal(err)
	}
	rec := doAs(t, h, http.MethodPatch, "/api/admin/account", `{"name":"麻衣","bio":"活着就是为了樱岛麻衣"}`)
	if rec.Code != http.StatusOK {
		t.Fatalf("got %d %s", rec.Code, rec.Body.String())
	}
	// 昵称要同时落在站主行与 settings（前端各处仍读 settings.author_name）
	owner, err := a.Store.GetOwner()
	if err != nil {
		t.Fatal(err)
	}
	if owner.Name != "麻衣" {
		t.Fatalf("owner.name=%q", owner.Name)
	}
	st, err := a.Store.GetSettings()
	if err != nil {
		t.Fatal(err)
	}
	if st.AuthorName != "麻衣" || st.AuthorBio != "活着就是为了樱岛麻衣" {
		t.Fatalf("settings 未同步: %+v", st)
	}
}

func TestAccountPATCHAvatarKey(t *testing.T) {
	a, h := newTestAPI(t)
	if _, err := a.Store.EnsureOwner("admin"); err != nil {
		t.Fatal(err)
	}
	// 不存在的 key 必须拒：否则会存下一个永远解析不出的头像
	rec := doAs(t, h, http.MethodPatch, "/api/admin/account", `{"avatar_key":"2026/09/nope.png"}`)
	if rec.Code != http.StatusBadRequest {
		t.Fatalf("不存在的 key: got %d, want 400", rec.Code)
	}
	// 真实存在但不是图片的也要拒
	f, err := a.Store.CreateFile(model.File{
		Key: "2026/09/notes.txt", Name: "notes.txt", Mime: "text/plain",
		Size: 4, SHA256: strings.Repeat("a", 64), Store: "local",
	})
	if err != nil {
		t.Fatal(err)
	}
	rec = doAs(t, h, http.MethodPatch, "/api/admin/account", `{"avatar_key":"`+f.Key+`"}`)
	if rec.Code != http.StatusBadRequest {
		t.Fatalf("非图片: got %d, want 400", rec.Code)
	}
	// 图片就放行，并且单独写 owner_avatar_key（绕开 UpdateSettings 全量替换）
	img, err := a.Store.CreateFile(model.File{
		Key: "2026/09/me.png", Name: "me.png", Mime: "image/png",
		Size: 4, SHA256: strings.Repeat("b", 64), Store: "local",
	})
	if err != nil {
		t.Fatal(err)
	}
	rec = doAs(t, h, http.MethodPatch, "/api/admin/account", `{"avatar_key":"`+img.Key+`"}`)
	if rec.Code != http.StatusOK {
		t.Fatalf("图片头像: got %d %s", rec.Code, rec.Body.String())
	}
	st, _ := a.Store.GetSettings()
	if st.AuthorAvatarKey != img.Key {
		t.Fatalf("avatar key=%q", st.AuthorAvatarKey)
	}
	if !strings.Contains(rec.Body.String(), "/uploads/"+img.Key) {
		t.Fatalf("响应里没解析出头像 URL: %s", rec.Body.String())
	}
	// 站点设置的整体 PUT 不该把头像键冲掉（两者写入路径分开）
	if err := a.Store.UpdateSettings(st); err != nil {
		t.Fatal(err)
	}
	after, _ := a.Store.GetSettings()
	if after.AuthorAvatarKey != img.Key {
		t.Fatalf("UpdateSettings 把头像键清了: %q", after.AuthorAvatarKey)
	}
}

func TestAccountRejectsAnonymous(t *testing.T) {
	_, h := newTestAPI(t)
	for _, path := range []string{"/api/admin/account", "/api/admin/account/passkeys"} {
		rec := httptest.NewRecorder()
		h.ServeHTTP(rec, httptest.NewRequest(http.MethodGet, path, nil))
		if rec.Code != http.StatusUnauthorized {
			t.Errorf("%s: got %d, want 401", path, rec.Code)
		}
	}
}

func TestAccountUnbindUnknown(t *testing.T) {
	a, h := newTestAPI(t)
	if _, err := a.Store.EnsureOwner("admin"); err != nil {
		t.Fatal(err)
	}
	rec := doAs(t, h, http.MethodDelete, "/api/admin/account/identities/github", "")
	if rec.Code != http.StatusNotFound {
		t.Fatalf("没绑过还解绑: got %d, want 404", rec.Code)
	}
}

// passkey 未配置时必须明确不可用，而不是假装成功
func TestPasskeysUnavailableWhenNil(t *testing.T) {
	a, h := newTestAPI(t)
	if a.Passkeys != nil {
		t.Skip("测试构造里不该有 Passkeys")
	}
	rec := doAs(t, h, http.MethodPost, "/api/admin/account/passkeys/begin", "")
	if rec.Code != http.StatusServiceUnavailable {
		t.Fatalf("got %d, want 503", rec.Code)
	}
}