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gotosocial/internal/messages/messages_test.go

293 lines
8.1 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package messages_test
import (
"bytes"
"encoding/json"
"net/url"
"testing"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/testrig"
"github.com/google/go-cmp/cmp"
)
var testStatus = testrig.NewTestStatuses()["admin_account_status_1"]
var testAccount = testrig.NewTestAccounts()["admin_account"]
var fromClientAPICases = []struct {
msg messages.FromClientAPI
data []byte
}{
{
msg: messages.FromClientAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
GTSModel: testStatus,
TargetURI: "https://gotosocial.org",
Origin: &gtsmodel.Account{ID: "654321"},
Target: &gtsmodel.Account{ID: "123456"},
},
data: toJSON(map[string]any{
"ap_object_type": ap.ObjectNote,
"ap_activity_type": ap.ActivityCreate,
"gts_model": json.RawMessage(toJSON(testStatus)),
"gts_model_type": "*gtsmodel.Status",
"target_uri": "https://gotosocial.org",
"origin_id": "654321",
"target_id": "123456",
}),
},
{
msg: messages.FromClientAPI{
APObjectType: ap.ObjectProfile,
APActivityType: ap.ActivityUpdate,
GTSModel: testAccount,
TargetURI: "https://uk-queen-is-dead.org",
Origin: &gtsmodel.Account{ID: "123456"},
Target: &gtsmodel.Account{ID: "654321"},
},
data: toJSON(map[string]any{
"ap_object_type": ap.ObjectProfile,
"ap_activity_type": ap.ActivityUpdate,
"gts_model": json.RawMessage(toJSON(testAccount)),
"gts_model_type": "*gtsmodel.Account",
"target_uri": "https://uk-queen-is-dead.org",
"origin_id": "123456",
"target_id": "654321",
}),
},
}
var fromFediAPICases = []struct {
msg messages.FromFediAPI
data []byte
}{
{
msg: messages.FromFediAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
GTSModel: testStatus,
TargetURI: "https://gotosocial.org",
Requesting: &gtsmodel.Account{ID: "654321"},
Receiving: &gtsmodel.Account{ID: "123456"},
},
data: toJSON(map[string]any{
"ap_object_type": ap.ObjectNote,
"ap_activity_type": ap.ActivityCreate,
"gts_model": json.RawMessage(toJSON(testStatus)),
"gts_model_type": "*gtsmodel.Status",
"target_uri": "https://gotosocial.org",
"requesting_id": "654321",
"receiving_id": "123456",
}),
},
{
msg: messages.FromFediAPI{
APObjectType: ap.ObjectProfile,
APActivityType: ap.ActivityUpdate,
GTSModel: testAccount,
TargetURI: "https://uk-queen-is-dead.org",
Requesting: &gtsmodel.Account{ID: "123456"},
Receiving: &gtsmodel.Account{ID: "654321"},
},
data: toJSON(map[string]any{
"ap_object_type": ap.ObjectProfile,
"ap_activity_type": ap.ActivityUpdate,
"gts_model": json.RawMessage(toJSON(testAccount)),
"gts_model_type": "*gtsmodel.Account",
"target_uri": "https://uk-queen-is-dead.org",
"requesting_id": "123456",
"receiving_id": "654321",
}),
},
}
func TestSerializeFromClientAPI(t *testing.T) {
for _, test := range fromClientAPICases {
// Serialize test message to blob.
data, err := test.msg.Serialize()
if err != nil {
t.Fatal(err)
}
// Check serialized JSON data as expected.
assertJSONEqual(t, test.data, data)
}
}
func TestDeserializeFromClientAPI(t *testing.T) {
for _, test := range fromClientAPICases {
var msg messages.FromClientAPI
// Deserialize test message blob.
err := msg.Deserialize(test.data)
if err != nil {
t.Fatal(err)
}
// Check that msg is as expected.
assertEqual(t, test.msg.APActivityType, msg.APActivityType)
assertEqual(t, test.msg.APObjectType, msg.APObjectType)
assertEqual(t, test.msg.GTSModel, msg.GTSModel)
assertEqual(t, test.msg.TargetURI, msg.TargetURI)
assertEqual(t, accountID(test.msg.Origin), accountID(msg.Origin))
assertEqual(t, accountID(test.msg.Target), accountID(msg.Target))
// Perform final check to ensure
// account model keys deserialized.
assertEqualRSA(t, test.msg.GTSModel, msg.GTSModel)
}
}
func TestSerializeFromFediAPI(t *testing.T) {
for _, test := range fromFediAPICases {
// Serialize test message to blob.
data, err := test.msg.Serialize()
if err != nil {
t.Fatal(err)
}
// Check serialized JSON data as expected.
assertJSONEqual(t, test.data, data)
}
}
func TestDeserializeFromFediAPI(t *testing.T) {
for _, test := range fromFediAPICases {
var msg messages.FromFediAPI
// Deserialize test message blob.
err := msg.Deserialize(test.data)
if err != nil {
t.Fatal(err)
}
// Check that msg is as expected.
assertEqual(t, test.msg.APActivityType, msg.APActivityType)
assertEqual(t, test.msg.APObjectType, msg.APObjectType)
assertEqual(t, urlStr(test.msg.APIRI), urlStr(msg.APIRI))
assertEqual(t, test.msg.APObject, msg.APObject)
assertEqual(t, test.msg.GTSModel, msg.GTSModel)
assertEqual(t, test.msg.TargetURI, msg.TargetURI)
assertEqual(t, accountID(test.msg.Receiving), accountID(msg.Receiving))
assertEqual(t, accountID(test.msg.Requesting), accountID(msg.Requesting))
// Perform final check to ensure
// account model keys deserialized.
assertEqualRSA(t, test.msg.GTSModel, msg.GTSModel)
}
}
// assertEqualRSA asserts that test account model RSA keys are equal.
func assertEqualRSA(t *testing.T, expect, receive any) bool {
t.Helper()
account1, ok1 := expect.(*gtsmodel.Account)
account2, ok2 := receive.(*gtsmodel.Account)
if ok1 != ok2 {
t.Errorf("different model types: expect=%T receive=%T", expect, receive)
return false
} else if !ok1 {
return true
}
if !account1.PublicKey.Equal(account2.PublicKey) {
t.Error("public keys do not match")
return false
}
t.Logf("publickey=%v", account1.PublicKey)
if !account1.PrivateKey.Equal(account2.PrivateKey) {
t.Error("private keys do not match")
return false
}
t.Logf("privatekey=%v", account1.PrivateKey)
return true
}
// assertEqual asserts that two values (of any type!) are equal,
// note we use the 'cmp' library here as it's much more useful in
// outputting debug information than testify, and handles more complex
// types like rsa public / private key comparisons correctly.
func assertEqual(t *testing.T, expect, receive any) bool {
t.Helper()
if diff := cmp.Diff(expect, receive); diff != "" {
t.Error(diff)
return false
}
return true
}
// assertJSONEqual asserts that two slices of JSON data are equal.
func assertJSONEqual(t *testing.T, expect, receive []byte) bool {
t.Helper()
return assertEqual(t, fromJSON(expect), fromJSON(receive))
}
// urlStr returns url as string, or empty.
func urlStr(url *url.URL) string {
if url == nil {
return ""
}
return url.String()
}
// accountID returns account's ID, or empty.
func accountID(account *gtsmodel.Account) string {
if account == nil {
return ""
}
return account.ID
}
// fromJSON unmarshals input data as JSON.
func fromJSON(b []byte) any {
r := bytes.NewReader(b)
d := json.NewDecoder(r)
d.UseNumber()
var a any
err := d.Decode(&a)
if err != nil {
panic(err)
}
if d.More() {
panic("multiple json values in b")
}
return a
}
// toJSON marshals input type as JSON data.
func toJSON(a any) []byte {
b, err := json.Marshal(a)
if err != nil {
panic(err)
}
return b
}