// Copyright 2022 The Gitea Authors. All rights reserved.// Copyright 2023 The Forgejo Authors. All rights reserved.// SPDX-License-Identifier: MIT package activitypub import (	"fmt"	"io"	"net/http"	"net/http/httptest"	"testing"	"time" 	"forgejo.org/models/db"	"forgejo.org/models/unittest"	user_model "forgejo.org/models/user"	"forgejo.org/modules/log"	"forgejo.org/modules/setting" 	"github.com/stretchr/testify/assert"	"github.com/stretchr/testify/require") func TestCurrentTime(t *testing.T) {	date := CurrentTime()	_, err := time.Parse(http.TimeFormat, date)	require.NoError(t, err)	assert.Equal(t, "GMT", date[len(date)-3:])} /* ToDo: Set Up tests for http get requests Set up an expected response for GET on api with user-id = 1:{  "@context": [    "https://www.w3.org/ns/activitystreams",    "https://w3id.org/security/v1"  ],  "id": "http://localhost:3000/api/v1/activitypub/user-id/1",  "type": "Person",  "icon": {    "type": "Image",    "mediaType": "image/png",    "url": "http://localhost:3000/avatar/3120fd0edc57d5d41230013ad88232e2"  },  "url": "http://localhost:3000/me",  "inbox": "http://localhost:3000/api/v1/activitypub/user-id/1/inbox",  "outbox": "http://localhost:3000/api/v1/activitypub/user-id/1/outbox",  "preferredUsername": "me",  "publicKey": {    "id": "http://localhost:3000/api/v1/activitypub/user-id/1#main-key",    "owner": "http://localhost:3000/api/v1/activitypub/user-id/1",    "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nVuJ4A3mcti2QLS9j0fSwSJdlfolgW6xaPgjdvuSQsgX1AgMBAAE=\n-----END PUBLIC KEY-----\n"  }} Set up a user called "me" for all tests   */ func TestClientCtx(t *testing.T) {	require.NoError(t, unittest.PrepareTestDatabase())	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})	pubID := "myGpgId"	cf, err := NewClientFactory()	log.Debug("ClientFactory: %v\nError: %v", cf, err)	require.NoError(t, err) 	c, err := cf.WithKeys(db.DefaultContext, user, pubID) 	log.Debug("Client: %v\nError: %v", c, err)	require.NoError(t, err)	_ = NewContext(db.DefaultContext, cf)} /* TODO: bring this test to work or deletefunc TestActivityPubSignedGet(t *testing.T) {	require.NoError(t, unittest.PrepareTestDatabase())	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1, Name: "me"})	pubID := "myGpgId"	c, err := NewClient(db.DefaultContext, user, pubID)	require.NoError(t, err) 	expected := "TestActivityPubSignedGet" 	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {		assert.Regexp(t, regexp.MustCompile("^"+setting.Federation.DigestAlgorithm), r.Header.Get("Digest"))		assert.Contains(t, r.Header.Get("Signature"), pubID)		assert.Equal(t, r.Header.Get("Content-Type"), ActivityStreamsContentType)		body, err := io.ReadAll(r.Body)		require.NoError(t, err)		assert.Equal(t, expected, string(body))		fmt.Fprint(w, expected)	}))	defer srv.Close() 	r, err := c.Get(srv.URL)	require.NoError(t, err)	defer r.Body.Close()	body, err := io.ReadAll(r.Body)	require.NoError(t, err)	assert.Equal(t, expected, string(body)) }*/ func TestActivityPubSignedPost(t *testing.T) {	require.NoError(t, unittest.PrepareTestDatabase())	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})	pubID := "https://example.com/pubID"	cf, err := NewClientFactory()	require.NoError(t, err)	c, err := cf.WithKeys(db.DefaultContext, user, pubID)	require.NoError(t, err) 	expected := "BODY"	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {		assert.Regexp(t, "^"+setting.Federation.DigestAlgorithm, r.Header.Get("Digest"))		assert.Contains(t, r.Header.Get("Signature"), pubID)		assert.Equal(t, ActivityStreamsContentType, r.Header.Get("Content-Type"))		body, err := io.ReadAll(r.Body)		require.NoError(t, err)		assert.Equal(t, expected, string(body))		fmt.Fprint(w, expected)	}))	defer srv.Close() 	r, err := c.Post([]byte(expected), srv.URL)	require.NoError(t, err)	defer r.Body.Close()	body, err := io.ReadAll(r.Body)	require.NoError(t, err)	assert.Equal(t, expected, string(body))}