Begin adding syncapi component tests (#2442)

* Add very basic syncapi tests

* Add a way to inject jetstream messages

* implement add_state_ids

* bugfixes

* Unbreak tests

* Remove now un-needed API call

* Linting
This commit is contained in:
kegsay 2022-05-09 17:23:02 +01:00 committed by GitHub
parent a443d1e5f3
commit 236b16aa6c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 337 additions and 11 deletions

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@ -102,7 +102,7 @@ func TestMain(m *testing.M) {
)
// Finally, build the server key APIs.
sbase := base.NewBaseDendrite(cfg, "Monolith", base.NoCacheMetrics)
sbase := base.NewBaseDendrite(cfg, "Monolith", base.DisableMetrics)
s.api = NewInternalAPI(sbase, s.fedclient, nil, s.cache, nil, true)
}

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@ -86,6 +86,7 @@ type BaseDendrite struct {
DNSCache *gomatrixserverlib.DNSCache
Database *sql.DB
DatabaseWriter sqlutil.Writer
EnableMetrics bool
}
const NoListener = ""
@ -96,7 +97,7 @@ const HTTPClientTimeout = time.Second * 30
type BaseDendriteOptions int
const (
NoCacheMetrics BaseDendriteOptions = iota
DisableMetrics BaseDendriteOptions = iota
UseHTTPAPIs
PolylithMode
)
@ -107,12 +108,12 @@ const (
func NewBaseDendrite(cfg *config.Dendrite, componentName string, options ...BaseDendriteOptions) *BaseDendrite {
platformSanityChecks()
useHTTPAPIs := false
cacheMetrics := true
enableMetrics := true
isMonolith := true
for _, opt := range options {
switch opt {
case NoCacheMetrics:
cacheMetrics = false
case DisableMetrics:
enableMetrics = false
case UseHTTPAPIs:
useHTTPAPIs = true
case PolylithMode:
@ -160,7 +161,7 @@ func NewBaseDendrite(cfg *config.Dendrite, componentName string, options ...Base
}
}
cache, err := caching.NewInMemoryLRUCache(cacheMetrics)
cache, err := caching.NewInMemoryLRUCache(enableMetrics)
if err != nil {
logrus.WithError(err).Warnf("Failed to create cache")
}
@ -246,6 +247,7 @@ func NewBaseDendrite(cfg *config.Dendrite, componentName string, options ...Base
apiHttpClient: &apiClient,
Database: db, // set if monolith with global connection pool only
DatabaseWriter: writer, // set if monolith with global connection pool only
EnableMetrics: enableMetrics,
}
}

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@ -13,6 +13,7 @@ import (
"github.com/sirupsen/logrus"
natsserver "github.com/nats-io/nats-server/v2/server"
"github.com/nats-io/nats.go"
natsclient "github.com/nats-io/nats.go"
)
@ -21,6 +22,13 @@ type NATSInstance struct {
sync.Mutex
}
func DeleteAllStreams(js nats.JetStreamContext, cfg *config.JetStream) {
for _, stream := range streams { // streams are defined in streams.go
name := cfg.Prefixed(stream.Name)
_ = js.DeleteStream(name)
}
}
func (s *NATSInstance) Prepare(process *process.ProcessContext, cfg *config.JetStream) (natsclient.JetStreamContext, *natsclient.Conn) {
// check if we need an in-process NATS Server
if len(cfg.Addresses) != 0 {

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@ -65,11 +65,13 @@ func NewRequestPool(
userAPI userapi.SyncUserAPI, keyAPI keyapi.SyncKeyAPI,
rsAPI roomserverAPI.SyncRoomserverAPI,
streams *streams.Streams, notifier *notifier.Notifier,
producer PresencePublisher,
producer PresencePublisher, enableMetrics bool,
) *RequestPool {
prometheus.MustRegister(
activeSyncRequests, waitingSyncRequests,
)
if enableMetrics {
prometheus.MustRegister(
activeSyncRequests, waitingSyncRequests,
)
}
rp := &RequestPool{
db: db,
cfg: cfg,

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@ -65,7 +65,7 @@ func AddPublicRoutes(
JetStream: js,
}
requestPool := sync.NewRequestPool(syncDB, cfg, userAPI, keyAPI, rsAPI, streams, notifier, federationPresenceProducer)
requestPool := sync.NewRequestPool(syncDB, cfg, userAPI, keyAPI, rsAPI, streams, notifier, federationPresenceProducer, base.EnableMetrics)
userAPIStreamEventProducer := &producers.UserAPIStreamEventProducer{
JetStream: js,

162
syncapi/syncapi_test.go Normal file
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@ -0,0 +1,162 @@
package syncapi
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"time"
keyapi "github.com/matrix-org/dendrite/keyserver/api"
"github.com/matrix-org/dendrite/roomserver/api"
rsapi "github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/jetstream"
"github.com/matrix-org/dendrite/syncapi/types"
"github.com/matrix-org/dendrite/test"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/nats-io/nats.go"
)
type syncRoomserverAPI struct {
rsapi.SyncRoomserverAPI
rooms []*test.Room
}
func (s *syncRoomserverAPI) QueryLatestEventsAndState(ctx context.Context, req *rsapi.QueryLatestEventsAndStateRequest, res *rsapi.QueryLatestEventsAndStateResponse) error {
var room *test.Room
for _, r := range s.rooms {
if r.ID == req.RoomID {
room = r
break
}
}
if room == nil {
res.RoomExists = false
return nil
}
res.RoomVersion = room.Version
return nil // TODO: return state
}
type syncUserAPI struct {
userapi.SyncUserAPI
accounts []userapi.Device
}
func (s *syncUserAPI) QueryAccessToken(ctx context.Context, req *userapi.QueryAccessTokenRequest, res *userapi.QueryAccessTokenResponse) error {
for _, acc := range s.accounts {
if acc.AccessToken == req.AccessToken {
res.Device = &acc
return nil
}
}
res.Err = "unknown user"
return nil
}
func (s *syncUserAPI) PerformLastSeenUpdate(ctx context.Context, req *userapi.PerformLastSeenUpdateRequest, res *userapi.PerformLastSeenUpdateResponse) error {
return nil
}
type syncKeyAPI struct {
keyapi.KeyInternalAPI
}
func TestSyncAPI(t *testing.T) {
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
testSync(t, dbType)
})
}
func testSync(t *testing.T, dbType test.DBType) {
user := test.NewUser()
room := test.NewRoom(t, user)
alice := userapi.Device{
ID: "ALICEID",
UserID: user.ID,
AccessToken: "ALICE_BEARER_TOKEN",
DisplayName: "Alice",
AccountType: userapi.AccountTypeUser,
}
base, close := test.CreateBaseDendrite(t, dbType)
defer close()
jsctx, _ := base.NATS.Prepare(base.ProcessContext, &base.Cfg.Global.JetStream)
defer jetstream.DeleteAllStreams(jsctx, &base.Cfg.Global.JetStream)
var msgs []*nats.Msg
for _, ev := range room.Events() {
var addsStateIDs []string
if ev.StateKey() != nil {
addsStateIDs = append(addsStateIDs, ev.EventID())
}
msgs = append(msgs, test.NewOutputEventMsg(t, base, room.ID, api.OutputEvent{
Type: rsapi.OutputTypeNewRoomEvent,
NewRoomEvent: &rsapi.OutputNewRoomEvent{
Event: ev,
AddsStateEventIDs: addsStateIDs,
},
}))
}
AddPublicRoutes(base, &syncUserAPI{accounts: []userapi.Device{alice}}, &syncRoomserverAPI{rooms: []*test.Room{room}}, &syncKeyAPI{})
test.MustPublishMsgs(t, jsctx, msgs...)
testCases := []struct {
name string
req *http.Request
wantCode int
wantJoinedRooms []string
}{
{
name: "missing access token",
req: test.NewRequest(t, "GET", "/_matrix/client/v3/sync", test.WithQueryParams(map[string]string{
"timeout": "0",
})),
wantCode: 401,
},
{
name: "unknown access token",
req: test.NewRequest(t, "GET", "/_matrix/client/v3/sync", test.WithQueryParams(map[string]string{
"access_token": "foo",
"timeout": "0",
})),
wantCode: 401,
},
{
name: "valid access token",
req: test.NewRequest(t, "GET", "/_matrix/client/v3/sync", test.WithQueryParams(map[string]string{
"access_token": alice.AccessToken,
"timeout": "0",
})),
wantCode: 200,
wantJoinedRooms: []string{room.ID},
},
}
// TODO: find a better way
time.Sleep(500 * time.Millisecond)
for _, tc := range testCases {
w := httptest.NewRecorder()
base.PublicClientAPIMux.ServeHTTP(w, tc.req)
if w.Code != tc.wantCode {
t.Fatalf("%s: got HTTP %d want %d", tc.name, w.Code, tc.wantCode)
}
if tc.wantJoinedRooms != nil {
var res types.Response
if err := json.NewDecoder(w.Body).Decode(&res); err != nil {
t.Fatalf("%s: failed to decode response body: %s", tc.name, err)
}
if len(res.Rooms.Join) != len(tc.wantJoinedRooms) {
t.Errorf("%s: got %v joined rooms, want %v.\nResponse: %+v", tc.name, len(res.Rooms.Join), len(tc.wantJoinedRooms), res)
}
t.Logf("res: %+v", res.Rooms.Join[room.ID])
gotEventIDs := make([]string, len(res.Rooms.Join[room.ID].Timeline.Events))
for i, ev := range res.Rooms.Join[room.ID].Timeline.Events {
gotEventIDs[i] = ev.EventID
}
test.AssertEventIDsEqual(t, gotEventIDs, room.Events())
}
}
}

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@ -1,11 +1,83 @@
// 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 test
import (
"errors"
"fmt"
"io/fs"
"os"
"strings"
"testing"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/config"
"github.com/nats-io/nats.go"
)
func CreateBaseDendrite(t *testing.T, dbType DBType) (*base.BaseDendrite, func()) {
var cfg config.Dendrite
cfg.Defaults(false)
cfg.Global.JetStream.InMemory = true
switch dbType {
case DBTypePostgres:
cfg.Global.Defaults(true) // autogen a signing key
cfg.MediaAPI.Defaults(true) // autogen a media path
// use a distinct prefix else concurrent postgres/sqlite runs will clash since NATS will use
// the file system event with InMemory=true :(
cfg.Global.JetStream.TopicPrefix = fmt.Sprintf("Test_%d_", dbType)
connStr, close := PrepareDBConnectionString(t, dbType)
cfg.Global.DatabaseOptions = config.DatabaseOptions{
ConnectionString: config.DataSource(connStr),
MaxOpenConnections: 10,
MaxIdleConnections: 2,
ConnMaxLifetimeSeconds: 60,
}
return base.NewBaseDendrite(&cfg, "Test", base.DisableMetrics), close
case DBTypeSQLite:
cfg.Defaults(true) // sets a sqlite db per component
// use a distinct prefix else concurrent postgres/sqlite runs will clash since NATS will use
// the file system event with InMemory=true :(
cfg.Global.JetStream.TopicPrefix = fmt.Sprintf("Test_%d_", dbType)
return base.NewBaseDendrite(&cfg, "Test", base.DisableMetrics), func() {
// cleanup db files. This risks getting out of sync as we add more database strings :(
dbFiles := []config.DataSource{
cfg.AppServiceAPI.Database.ConnectionString,
cfg.FederationAPI.Database.ConnectionString,
cfg.KeyServer.Database.ConnectionString,
cfg.MSCs.Database.ConnectionString,
cfg.MediaAPI.Database.ConnectionString,
cfg.RoomServer.Database.ConnectionString,
cfg.SyncAPI.Database.ConnectionString,
cfg.UserAPI.AccountDatabase.ConnectionString,
}
for _, fileURI := range dbFiles {
path := strings.TrimPrefix(string(fileURI), "file:")
err := os.Remove(path)
if err != nil && !errors.Is(err, fs.ErrNotExist) {
t.Fatalf("failed to cleanup sqlite db '%s': %s", fileURI, err)
}
}
}
default:
t.Fatalf("unknown db type: %v", dbType)
}
return nil, nil
}
func Base(cfg *config.Dendrite) (*base.BaseDendrite, nats.JetStreamContext, *nats.Conn) {
if cfg == nil {
cfg = &config.Dendrite{}

45
test/http.go Normal file
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@ -0,0 +1,45 @@
package test
import (
"bytes"
"encoding/json"
"io"
"net/http"
"net/url"
"testing"
)
type HTTPRequestOpt func(req *http.Request)
func WithJSONBody(t *testing.T, body interface{}) HTTPRequestOpt {
t.Helper()
b, err := json.Marshal(body)
if err != nil {
t.Fatalf("WithJSONBody: %s", err)
}
return func(req *http.Request) {
req.Body = io.NopCloser(bytes.NewBuffer(b))
}
}
func WithQueryParams(qps map[string]string) HTTPRequestOpt {
var vals url.Values = map[string][]string{}
for k, v := range qps {
vals.Set(k, v)
}
return func(req *http.Request) {
req.URL.RawQuery = vals.Encode()
}
}
func NewRequest(t *testing.T, method, path string, opts ...HTTPRequestOpt) *http.Request {
t.Helper()
req, err := http.NewRequest(method, "http://localhost"+path, nil)
if err != nil {
t.Fatalf("failed to make new HTTP request %v %v : %v", method, path, err)
}
for _, o := range opts {
o(req)
}
return req
}

35
test/jetstream.go Normal file
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@ -0,0 +1,35 @@
package test
import (
"encoding/json"
"testing"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/jetstream"
"github.com/nats-io/nats.go"
)
func MustPublishMsgs(t *testing.T, jsctx nats.JetStreamContext, msgs ...*nats.Msg) {
t.Helper()
for _, msg := range msgs {
if _, err := jsctx.PublishMsg(msg); err != nil {
t.Fatalf("MustPublishMsgs: failed to publish message: %s", err)
}
}
}
func NewOutputEventMsg(t *testing.T, base *base.BaseDendrite, roomID string, update api.OutputEvent) *nats.Msg {
t.Helper()
msg := &nats.Msg{
Subject: base.Cfg.Global.JetStream.Prefixed(jetstream.OutputRoomEvent),
Header: nats.Header{},
}
msg.Header.Set(jetstream.RoomID, roomID)
var err error
msg.Data, err = json.Marshal(update)
if err != nil {
t.Fatalf("failed to marshal update: %s", err)
}
return msg
}