dendrite/relayapi/routing/sendrelay_test.go

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// Copyright 2022 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package routing_test
import (
"context"
"encoding/json"
"net/http"
"testing"
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/relayapi/internal"
"github.com/matrix-org/dendrite/relayapi/routing"
"github.com/matrix-org/dendrite/relayapi/storage/shared"
"github.com/matrix-org/dendrite/test"
"github.com/matrix-org/gomatrixserverlib"
"github.com/stretchr/testify/assert"
)
const (
testOrigin = gomatrixserverlib.ServerName("kaer.morhen")
)
func createTransaction() gomatrixserverlib.Transaction {
txn := gomatrixserverlib.Transaction{}
txn.PDUs = []json.RawMessage{
[]byte(`{"auth_events":[["$0ok8ynDp7kjc95e3:kaer.morhen",{"sha256":"sWCi6Ckp9rDimQON+MrUlNRkyfZ2tjbPbWfg2NMB18Q"}],["$LEwEu0kxrtu5fOiS:kaer.morhen",{"sha256":"1aKajq6DWHru1R1HJjvdWMEavkJJHGaTmPvfuERUXaA"}]],"content":{"body":"Test Message"},"depth":5,"event_id":"$gl2T9l3qm0kUbiIJ:kaer.morhen","hashes":{"sha256":"Qx3nRMHLDPSL5hBAzuX84FiSSP0K0Kju2iFoBWH4Za8"},"origin":"kaer.morhen","origin_server_ts":0,"prev_events":[["$UKNe10XzYzG0TeA9:kaer.morhen",{"sha256":"KtSRyMjt0ZSjsv2koixTRCxIRCGoOp6QrKscsW97XRo"}]],"room_id":"!roomid:kaer.morhen","sender":"@userid:kaer.morhen","signatures":{"kaer.morhen":{"ed25519:auto":"sqDgv3EG7ml5VREzmT9aZeBpS4gAPNIaIeJOwqjDhY0GPU/BcpX5wY4R7hYLrNe5cChgV+eFy/GWm1Zfg5FfDg"}},"type":"m.room.message"}`),
}
txn.Origin = testOrigin
return txn
}
func createFederationRequest(
userID gomatrixserverlib.UserID,
txnID gomatrixserverlib.TransactionID,
origin gomatrixserverlib.ServerName,
destination gomatrixserverlib.ServerName,
content interface{},
) gomatrixserverlib.FederationRequest {
var federationPathPrefixV1 = "/_matrix/federation/v1"
path := federationPathPrefixV1 + "/send_relay/" + string(txnID) + "/" + userID.Raw()
request := gomatrixserverlib.NewFederationRequest("PUT", origin, destination, path)
request.SetContent(content)
return request
}
func TestForwardEmptyReturnsOk(t *testing.T) {
testDB := test.NewInMemoryRelayDatabase()
db := shared.Database{
Writer: sqlutil.NewDummyWriter(),
RelayQueue: testDB,
RelayQueueJSON: testDB,
}
httpReq := &http.Request{}
userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
assert.NoError(t, err, "Invalid userID")
txn := createTransaction()
request := createFederationRequest(*userID, txn.TransactionID, txn.Origin, txn.Destination, txn)
relayAPI := internal.NewRelayInternalAPI(
&db, nil, nil, nil, nil, false, "",
)
response := routing.SendTransactionToRelay(httpReq, &request, relayAPI, "1", *userID)
assert.Equal(t, 200, response.Code)
}
func TestForwardBadJSONReturnsError(t *testing.T) {
testDB := test.NewInMemoryRelayDatabase()
db := shared.Database{
Writer: sqlutil.NewDummyWriter(),
RelayQueue: testDB,
RelayQueueJSON: testDB,
}
httpReq := &http.Request{}
userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
assert.NoError(t, err, "Invalid userID")
type BadData struct {
Field bool `json:"pdus"`
}
content := BadData{
Field: false,
}
txn := createTransaction()
request := createFederationRequest(*userID, txn.TransactionID, txn.Origin, txn.Destination, content)
relayAPI := internal.NewRelayInternalAPI(
&db, nil, nil, nil, nil, false, "",
)
response := routing.SendTransactionToRelay(httpReq, &request, relayAPI, "1", *userID)
assert.NotEqual(t, 200, response.Code)
}
func TestForwardTooManyPDUsReturnsError(t *testing.T) {
testDB := test.NewInMemoryRelayDatabase()
db := shared.Database{
Writer: sqlutil.NewDummyWriter(),
RelayQueue: testDB,
RelayQueueJSON: testDB,
}
httpReq := &http.Request{}
userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
assert.NoError(t, err, "Invalid userID")
type BadData struct {
Field []json.RawMessage `json:"pdus"`
}
content := BadData{
Field: []json.RawMessage{},
}
for i := 0; i < 51; i++ {
content.Field = append(content.Field, []byte{})
}
assert.Greater(t, len(content.Field), 50)
txn := createTransaction()
request := createFederationRequest(*userID, txn.TransactionID, txn.Origin, txn.Destination, content)
relayAPI := internal.NewRelayInternalAPI(
&db, nil, nil, nil, nil, false, "",
)
response := routing.SendTransactionToRelay(httpReq, &request, relayAPI, "1", *userID)
assert.NotEqual(t, 200, response.Code)
}
func TestForwardTooManyEDUsReturnsError(t *testing.T) {
testDB := test.NewInMemoryRelayDatabase()
db := shared.Database{
Writer: sqlutil.NewDummyWriter(),
RelayQueue: testDB,
RelayQueueJSON: testDB,
}
httpReq := &http.Request{}
userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
assert.NoError(t, err, "Invalid userID")
type BadData struct {
Field []gomatrixserverlib.EDU `json:"edus"`
}
content := BadData{
Field: []gomatrixserverlib.EDU{},
}
for i := 0; i < 101; i++ {
content.Field = append(content.Field, gomatrixserverlib.EDU{Type: gomatrixserverlib.MTyping})
}
assert.Greater(t, len(content.Field), 100)
txn := createTransaction()
request := createFederationRequest(*userID, txn.TransactionID, txn.Origin, txn.Destination, content)
relayAPI := internal.NewRelayInternalAPI(
&db, nil, nil, nil, nil, false, "",
)
response := routing.SendTransactionToRelay(httpReq, &request, relayAPI, "1", *userID)
assert.NotEqual(t, 200, response.Code)
}
func TestUniqueTransactionStoredInDatabase(t *testing.T) {
testDB := test.NewInMemoryRelayDatabase()
db := shared.Database{
Writer: sqlutil.NewDummyWriter(),
RelayQueue: testDB,
RelayQueueJSON: testDB,
}
httpReq := &http.Request{}
userID, err := gomatrixserverlib.NewUserID("@local:domain", false)
assert.NoError(t, err, "Invalid userID")
txn := createTransaction()
request := createFederationRequest(*userID, txn.TransactionID, txn.Origin, txn.Destination, txn)
relayAPI := internal.NewRelayInternalAPI(
&db, nil, nil, nil, nil, false, "",
)
response := routing.SendTransactionToRelay(
httpReq, &request, relayAPI, txn.TransactionID, *userID)
transaction, _, err := db.GetTransaction(context.Background(), *userID)
assert.NoError(t, err, "Failed retrieving transaction")
transactionCount, err := db.GetTransactionCount(context.Background(), *userID)
assert.NoError(t, err, "Failed retrieving transaction count")
assert.Equal(t, 200, response.Code)
assert.Equal(t, int64(1), transactionCount)
assert.Equal(t, txn.TransactionID, transaction.TransactionID)
}