EveryPublish/server/internal/platform/bilibili/bilibili_test.go

package bilibili

import (
	"context"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"everypublish/server/internal/credentials"
	"everypublish/server/internal/platform"
)

func TestQRLoginAndCredentialSave(t *testing.T) {
	var poll int
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		if strings.HasSuffix(r.URL.Path, "/generate") {
			_, _ = w.Write([]byte(`{"code":0,"data":{"url":"https://qr.test/x","qrcode_key":"k"}}`))
			return
		}
		poll++
		switch poll {
		case 1:
			_, _ = w.Write([]byte(`{"code":86101}`))
		case 2:
			_, _ = w.Write([]byte(`{"code":86090}`))
		default:
			_, _ = w.Write([]byte(`{"code":0,"data":{"url":"https://passport.test/c?SESSDATA=s%2Bv&bili_jct=j%2Fv&DedeUserID=7"}}`))
		}
	}))
	defer srv.Close()
	dir := t.TempDir()
	store, err := credentials.Open(dir)
	if err != nil {
		t.Fatal(err)
	}
	a := New(store)
	a.PassportBase = srv.URL
	s, err := a.BeginLogin(context.Background())
	if err != nil || s.Token != "k" {
		t.Fatalf("begin: %#v %v", s, err)
	}
	p, err := a.PollLogin(context.Background(), s.Token)
	if err != nil || p.State != platform.LoginPending {
		t.Fatalf("pending: %#v %v", p, err)
	}
	p, err = a.PollLogin(context.Background(), s.Token)
	if err != nil || p.State != platform.LoginScanned {
		t.Fatalf("scanned: %#v %v", p, err)
	}
	p, err = a.PollLogin(context.Background(), s.Token)
	if err != nil || p.Cookies != "SESSDATA=s+v; bili_jct=j/v; DedeUserID=7" {
		t.Fatalf("confirmed: %#v %v", p, err)
	}
	if err := a.SaveCredentials(1, 2, p.Cookies); err != nil {
		t.Fatal(err)
	}
	got, err := store.Load(1, 2)
	if err != nil || string(got) != p.Cookies {
		t.Fatalf("stored=%q err=%v", got, err)
	}
}

func TestPublishUPOSUsesETagAndEncodedCSRF(t *testing.T) {
	dir := t.TempDir()
	store, err := credentials.Open(dir)
	if err != nil {
		t.Fatal(err)
	}
	if err = store.Save(1, 2, []byte("SESSDATA=s; bili_jct=a&b; DedeUserID=7")); err != nil {
		t.Fatal(err)
	}
	var sawPart, sawMerge, sawSubmit bool
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		switch r.URL.Path {
		case "/material":
			_, _ = w.Write([]byte("video"))
		case "/preupload":
			_, _ = w.Write([]byte(`{"OK":1,"endpoint":"//` + r.Host + `","auth":"auth","biz_id":1,"upos_uri":"upos://folder/v.mp4","chunk_size":2}`))
		case "/folder/v.mp4":
			if r.Method == http.MethodPost && r.URL.Query().Has("uploads") {
				_, _ = w.Write([]byte(`{"upload_id":"u1"}`))
			} else if r.Method == http.MethodPut {
				sawPart = true
				w.Header().Set("ETag", `"real-etag"`)
				w.WriteHeader(http.StatusOK)
			} else if r.Method == http.MethodPost {
				sawMerge = true
				_, _ = w.Write([]byte(`{"OK":1}`))
			}
		case "/x/vu/web/add":
			if r.URL.Query().Get("csrf") != "a&b" {
				t.Errorf("csrf not decoded: %q", r.URL.RawQuery)
			}
			sawSubmit = true
			_, _ = w.Write([]byte(`{"code":0,"data":{"bvid":"BV1"}}`))
		}
	}))
	defer srv.Close()
	a := New(store)
	a.MemberBase = srv.URL
	a.UpOSScheme = "http"
	material := srv.URL + "/material"
	result, err := a.Publish(context.Background(), platform.PublishInput{WorkspaceID: 1, AccountID: 2, Title: "title", Content: "body", MaterialURLs: []string{material}})
	if err != nil {
		t.Fatal(err)
	}
	if result.URL != "https://www.bilibili.com/video/BV1" || !sawPart || !sawMerge || !sawSubmit {
		t.Fatalf("result=%#v part=%v merge=%v submit=%v", result, sawPart, sawMerge, sawSubmit)
	}
}

func TestSaveCredentialsRejectsIncompleteCookie(t *testing.T) {
	store, err := credentials.Open(t.TempDir())
	if err != nil {
		t.Fatal(err)
	}
	if err := New(store).SaveCredentials(1, 1, "SESSDATA=only"); err == nil || platform.CategoryOf(err) != platform.Validation {
		t.Fatalf("expected validation error for incomplete cookie, got %v", err)
	}
}

func TestCheckCredentialsUsesEncryptedCookieAndNavEndpoint(t *testing.T) {
	store, err := credentials.Open(t.TempDir())
	if err != nil {
		t.Fatal(err)
	}
	if err = store.Save(1, 2, []byte("SESSDATA=s; bili_jct=j; DedeUserID=7")); err != nil {
		t.Fatal(err)
	}
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Path != "/x/web-interface/nav" || r.Header.Get("Cookie") != "SESSDATA=s; bili_jct=j; DedeUserID=7" {
			t.Fatalf("unexpected nav request: %s cookie=%q", r.URL.Path, r.Header.Get("Cookie"))
		}
		_, _ = w.Write([]byte(`{"code":0,"data":{"isLogin":true}}`))
	}))
	defer srv.Close()
	a := New(store)
	a.MemberBase = srv.URL
	if err := a.CheckCredentials(context.Background(), 1, 2); err != nil {
		t.Fatal(err)
	}
}