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roomserver_test.go
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package roomserver_test
import (
"context"
"crypto/ed25519"
"reflect"
"testing"
"time"
"github.com/element-hq/dendrite/federationapi/statistics"
"github.com/element-hq/dendrite/internal/caching"
"github.com/element-hq/dendrite/internal/eventutil"
"github.com/element-hq/dendrite/internal/httputil"
"github.com/element-hq/dendrite/internal/sqlutil"
"github.com/element-hq/dendrite/roomserver/internal/input"
"github.com/matrix-org/gomatrixserverlib/spec"
"github.com/nats-io/nats.go"
"github.com/stretchr/testify/assert"
"github.com/tidwall/gjson"
"github.com/element-hq/dendrite/roomserver/acls"
"github.com/element-hq/dendrite/roomserver/state"
"github.com/element-hq/dendrite/roomserver/types"
"github.com/element-hq/dendrite/userapi"
userAPI "github.com/element-hq/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/element-hq/dendrite/federationapi"
"github.com/element-hq/dendrite/setup/jetstream"
"github.com/element-hq/dendrite/syncapi"
"github.com/element-hq/dendrite/roomserver"
"github.com/element-hq/dendrite/roomserver/api"
"github.com/element-hq/dendrite/roomserver/storage"
"github.com/element-hq/dendrite/test"
"github.com/element-hq/dendrite/test/testrig"
)
var testIsBlacklistedOrBackingOff = func(s spec.ServerName) (*statistics.ServerStatistics, error) {
return &statistics.ServerStatistics{}, nil
}
type FakeQuerier struct {
api.QuerySenderIDAPI
}
func (f *FakeQuerier) QueryUserIDForSender(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
return spec.NewUserID(string(senderID), true)
}
func TestUsers(t *testing.T) {
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
defer close()
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
natsInstance := jetstream.NATSInstance{}
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
// SetFederationAPI starts the room event input consumer
rsAPI.SetFederationAPI(nil, nil)
t.Run("shared users", func(t *testing.T) {
testSharedUsers(t, rsAPI)
})
t.Run("kick users", func(t *testing.T) {
usrAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, nil, caching.DisableMetrics, testIsBlacklistedOrBackingOff)
rsAPI.SetUserAPI(usrAPI)
testKickUsers(t, rsAPI, usrAPI)
})
})
}
func testSharedUsers(t *testing.T, rsAPI api.RoomserverInternalAPI) {
alice := test.NewUser(t)
bob := test.NewUser(t)
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetTrustedPrivateChat))
// Invite and join Bob
room.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": "invite",
}, test.WithStateKey(bob.ID))
room.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": "join",
}, test.WithStateKey(bob.ID))
ctx := context.Background()
// Create the room
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
// Query the shared users for Alice, there should only be Bob.
// This is used by the SyncAPI keychange consumer.
res := &api.QuerySharedUsersResponse{}
if err := rsAPI.QuerySharedUsers(ctx, &api.QuerySharedUsersRequest{UserID: alice.ID}, res); err != nil {
t.Errorf("unable to query known users: %v", err)
}
if _, ok := res.UserIDsToCount[bob.ID]; !ok {
t.Errorf("expected to find %s in shared users, but didn't: %+v", bob.ID, res.UserIDsToCount)
}
// Also verify that we get the expected result when specifying OtherUserIDs.
// This is used by the SyncAPI when getting device list changes.
if err := rsAPI.QuerySharedUsers(ctx, &api.QuerySharedUsersRequest{UserID: alice.ID, OtherUserIDs: []string{bob.ID}}, res); err != nil {
t.Errorf("unable to query known users: %v", err)
}
if _, ok := res.UserIDsToCount[bob.ID]; !ok {
t.Errorf("expected to find %s in shared users, but didn't: %+v", bob.ID, res.UserIDsToCount)
}
}
func testKickUsers(t *testing.T, rsAPI api.RoomserverInternalAPI, usrAPI userAPI.UserInternalAPI) {
// Create users and room; Bob is going to be the guest and kicked on revocation of guest access
alice := test.NewUser(t, test.WithAccountType(userAPI.AccountTypeUser))
bob := test.NewUser(t, test.WithAccountType(userAPI.AccountTypeGuest))
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetPublicChat), test.GuestsCanJoin(true))
// Join with the guest user
room.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": "join",
}, test.WithStateKey(bob.ID))
ctx := context.Background()
// Create the users in the userapi, so the RSAPI can query the account type later
for _, u := range []*test.User{alice, bob} {
localpart, serverName, _ := gomatrixserverlib.SplitID('@', u.ID)
userRes := &userAPI.PerformAccountCreationResponse{}
if err := usrAPI.PerformAccountCreation(ctx, &userAPI.PerformAccountCreationRequest{
AccountType: u.AccountType,
Localpart: localpart,
ServerName: serverName,
Password: "someRandomPassword",
}, userRes); err != nil {
t.Errorf("failed to create account: %s", err)
}
}
// Create the room in the database
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
// Get the membership events BEFORE revoking guest access
membershipRes := &api.QueryMembershipsForRoomResponse{}
if err := rsAPI.QueryMembershipsForRoom(ctx, &api.QueryMembershipsForRoomRequest{LocalOnly: true, JoinedOnly: true, RoomID: room.ID}, membershipRes); err != nil {
t.Errorf("failed to query membership for room: %s", err)
}
// revoke guest access
revokeEvent := room.CreateAndInsert(t, alice, spec.MRoomGuestAccess, map[string]string{"guest_access": "forbidden"}, test.WithStateKey(""))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, []*types.HeaderedEvent{revokeEvent}, "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
// TODO: Even though we are sending the events sync, the "kickUsers" function is sending the events async, so we need
// to loop and wait for the events to be processed by the roomserver.
for i := 0; i <= 20; i++ {
// Get the membership events AFTER revoking guest access
membershipRes2 := &api.QueryMembershipsForRoomResponse{}
if err := rsAPI.QueryMembershipsForRoom(ctx, &api.QueryMembershipsForRoomRequest{LocalOnly: true, JoinedOnly: true, RoomID: room.ID}, membershipRes2); err != nil {
t.Errorf("failed to query membership for room: %s", err)
}
// The membership events should NOT match, as Bob (guest user) should now be kicked from the room
if !reflect.DeepEqual(membershipRes, membershipRes2) {
return
}
time.Sleep(time.Millisecond * 10)
}
t.Errorf("memberships didn't change in time")
}
func Test_QueryLeftUsers(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetTrustedPrivateChat))
// Invite and join Bob
room.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": "invite",
}, test.WithStateKey(bob.ID))
room.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": "join",
}, test.WithStateKey(bob.ID))
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
defer close()
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
natsInstance := jetstream.NATSInstance{}
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
// SetFederationAPI starts the room event input consumer
rsAPI.SetFederationAPI(nil, nil)
// Create the room
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Fatalf("failed to send events: %v", err)
}
// Query the left users, there should only be "@idontexist:test",
// as Alice and Bob are still joined.
res := &api.QueryLeftUsersResponse{}
leftUserID := "@idontexist:test"
getLeftUsersList := []string{alice.ID, bob.ID, leftUserID}
testCase := func(rsAPI api.RoomserverInternalAPI) {
if err := rsAPI.QueryLeftUsers(ctx, &api.QueryLeftUsersRequest{StaleDeviceListUsers: getLeftUsersList}, res); err != nil {
t.Fatalf("unable to query left users: %v", err)
}
wantCount := 1
if count := len(res.LeftUsers); count > wantCount {
t.Fatalf("unexpected left users count: want %d, got %d", wantCount, count)
}
if res.LeftUsers[0] != leftUserID {
t.Fatalf("unexpected left users : want %s, got %s", leftUserID, res.LeftUsers[0])
}
}
testCase(rsAPI)
})
}
func TestPurgeRoom(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetTrustedPrivateChat))
roomID, err := spec.NewRoomID(room.ID)
if err != nil {
t.Fatal(err)
}
// Invite Bob
inviteEvent := room.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": "invite",
}, test.WithStateKey(bob.ID))
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
natsInstance := jetstream.NATSInstance{}
defer close()
routers := httputil.NewRouters()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
db, err := storage.Open(processCtx.Context(), cm, &cfg.RoomServer.Database, caches)
if err != nil {
t.Fatal(err)
}
jsCtx, _ := natsInstance.Prepare(processCtx, &cfg.Global.JetStream)
defer jetstream.DeleteAllStreams(jsCtx, &cfg.Global.JetStream)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
// this starts the JetStream consumers
fsAPI := federationapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, nil, rsAPI, caches, nil, true)
rsAPI.SetFederationAPI(fsAPI, nil)
userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, nil, caching.DisableMetrics, fsAPI.IsBlacklistedOrBackingOff)
syncapi.AddPublicRoutes(processCtx, routers, cfg, cm, &natsInstance, userAPI, rsAPI, caches, caching.DisableMetrics)
// Create the room
if err = api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Fatalf("failed to send events: %v", err)
}
// some dummy entries to validate after purging
if err = rsAPI.PerformPublish(ctx, &api.PerformPublishRequest{RoomID: room.ID, Visibility: spec.Public}); err != nil {
t.Fatal(err)
}
isPublished, err := db.GetPublishedRoom(ctx, room.ID)
if err != nil {
t.Fatal(err)
}
if !isPublished {
t.Fatalf("room should be published before purging")
}
if _, err = rsAPI.SetRoomAlias(ctx, spec.SenderID(alice.ID), *roomID, "myalias"); err != nil {
t.Fatal(err)
}
// check the alias is actually there
aliasesResp := &api.GetAliasesForRoomIDResponse{}
if err = rsAPI.GetAliasesForRoomID(ctx, &api.GetAliasesForRoomIDRequest{RoomID: room.ID}, aliasesResp); err != nil {
t.Fatal(err)
}
wantAliases := 1
if gotAliases := len(aliasesResp.Aliases); gotAliases != wantAliases {
t.Fatalf("expected %d aliases, got %d", wantAliases, gotAliases)
}
// validate the room exists before purging
roomInfo, err := db.RoomInfo(ctx, room.ID)
if err != nil {
t.Fatal(err)
}
if roomInfo == nil {
t.Fatalf("room does not exist")
}
//
roomInfo2, err := db.RoomInfoByNID(ctx, roomInfo.RoomNID)
if err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(roomInfo, roomInfo2) {
t.Fatalf("expected roomInfos to be the same, but they aren't")
}
// remember the roomInfo before purging
existingRoomInfo := roomInfo
// validate there is an invite for bob
nids, err := db.EventStateKeyNIDs(ctx, []string{bob.ID})
if err != nil {
t.Fatal(err)
}
bobNID, ok := nids[bob.ID]
if !ok {
t.Fatalf("%s does not exist", bob.ID)
}
_, inviteEventIDs, _, err := db.GetInvitesForUser(ctx, roomInfo.RoomNID, bobNID)
if err != nil {
t.Fatal(err)
}
wantInviteCount := 1
if inviteCount := len(inviteEventIDs); inviteCount != wantInviteCount {
t.Fatalf("expected there to be only %d invite events, got %d", wantInviteCount, inviteCount)
}
if inviteEventIDs[0] != inviteEvent.EventID() {
t.Fatalf("expected invite event ID %s, got %s", inviteEvent.EventID(), inviteEventIDs[0])
}
// purge the room from the database
if err = rsAPI.PerformAdminPurgeRoom(ctx, room.ID); err != nil {
t.Fatal(err)
}
// wait for all consumers to process the purge event
var sum = 1
timeout := time.Second * 5
deadline, cancel := context.WithTimeout(context.Background(), timeout)
defer cancel()
for sum > 0 {
if deadline.Err() != nil {
t.Fatalf("test timed out after %s", timeout)
}
sum = 0
consumerCh := jsCtx.Consumers(cfg.Global.JetStream.Prefixed(jetstream.OutputRoomEvent))
for x := range consumerCh {
sum += x.NumAckPending
}
time.Sleep(time.Millisecond)
}
roomInfo, err = db.RoomInfo(ctx, room.ID)
if err != nil {
t.Fatal(err)
}
if roomInfo != nil {
t.Fatalf("room should not exist after purging: %+v", roomInfo)
}
roomInfo2, err = db.RoomInfoByNID(ctx, existingRoomInfo.RoomNID)
if err == nil {
t.Fatalf("expected room to not exist, but it does: %#v", roomInfo2)
}
// validation below
// There should be no invite left
_, inviteEventIDs, _, err = db.GetInvitesForUser(ctx, existingRoomInfo.RoomNID, bobNID)
if err != nil {
t.Fatal(err)
}
if inviteCount := len(inviteEventIDs); inviteCount > 0 {
t.Fatalf("expected there to be only %d invite events, got %d", wantInviteCount, inviteCount)
}
// aliases should be deleted
aliases, err := db.GetAliasesForRoomID(ctx, room.ID)
if err != nil {
t.Fatal(err)
}
if aliasCount := len(aliases); aliasCount > 0 {
t.Fatalf("expected there to be only %d invite events, got %d", 0, aliasCount)
}
// published room should be deleted
isPublished, err = db.GetPublishedRoom(ctx, room.ID)
if err != nil {
t.Fatal(err)
}
if isPublished {
t.Fatalf("room should not be published after purging")
}
})
}
type fledglingEvent struct {
Type string
StateKey *string
SenderID string
RoomID string
Redacts string
Depth int64
PrevEvents []any
AuthEvents []any
Content map[string]any
}
func mustCreateEvent(t *testing.T, ev fledglingEvent) (result *types.HeaderedEvent) {
t.Helper()
roomVer := gomatrixserverlib.RoomVersionV9
seed := make([]byte, ed25519.SeedSize) // zero seed
key := ed25519.NewKeyFromSeed(seed)
eb := gomatrixserverlib.MustGetRoomVersion(roomVer).NewEventBuilderFromProtoEvent(&gomatrixserverlib.ProtoEvent{
SenderID: ev.SenderID,
Type: ev.Type,
StateKey: ev.StateKey,
RoomID: ev.RoomID,
Redacts: ev.Redacts,
Depth: ev.Depth,
PrevEvents: ev.PrevEvents,
})
if ev.Content == nil {
ev.Content = map[string]any{}
}
if ev.AuthEvents != nil {
eb.AuthEvents = ev.AuthEvents
}
err := eb.SetContent(ev.Content)
if err != nil {
t.Fatalf("mustCreateEvent: failed to marshal event content %v", err)
}
signedEvent, err := eb.Build(time.Now(), "localhost", "ed25519:test", key)
if err != nil {
t.Fatalf("mustCreateEvent: failed to sign event: %s", err)
}
h := &types.HeaderedEvent{PDU: signedEvent}
return h
}
func TestRedaction(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
charlie := test.NewUser(t, test.WithSigningServer("notlocalhost", "abc", test.PrivateKeyB))
testCases := []struct {
name string
additionalEvents func(t *testing.T, room *test.Room)
wantRedacted bool
}{
{
name: "can redact own message",
wantRedacted: true,
additionalEvents: func(t *testing.T, room *test.Room) {
redactedEvent := room.CreateAndInsert(t, alice, "m.room.message", map[string]interface{}{"body": "hello world"})
builderEv := mustCreateEvent(t, fledglingEvent{
Type: spec.MRoomRedaction,
SenderID: alice.ID,
RoomID: room.ID,
Redacts: redactedEvent.EventID(),
Depth: redactedEvent.Depth() + 1,
PrevEvents: []interface{}{redactedEvent.EventID()},
})
room.InsertEvent(t, builderEv)
},
},
{
name: "can redact others message, allowed by PL",
wantRedacted: true,
additionalEvents: func(t *testing.T, room *test.Room) {
redactedEvent := room.CreateAndInsert(t, bob, "m.room.message", map[string]interface{}{"body": "hello world"})
builderEv := mustCreateEvent(t, fledglingEvent{
Type: spec.MRoomRedaction,
SenderID: alice.ID,
RoomID: room.ID,
Redacts: redactedEvent.EventID(),
Depth: redactedEvent.Depth() + 1,
PrevEvents: []interface{}{redactedEvent.EventID()},
})
room.InsertEvent(t, builderEv)
},
},
{
name: "can redact others message, same server",
wantRedacted: true,
additionalEvents: func(t *testing.T, room *test.Room) {
redactedEvent := room.CreateAndInsert(t, alice, "m.room.message", map[string]interface{}{"body": "hello world"})
builderEv := mustCreateEvent(t, fledglingEvent{
Type: spec.MRoomRedaction,
SenderID: bob.ID,
RoomID: room.ID,
Redacts: redactedEvent.EventID(),
Depth: redactedEvent.Depth() + 1,
PrevEvents: []interface{}{redactedEvent.EventID()},
})
room.InsertEvent(t, builderEv)
},
},
{
name: "can not redact others message, missing PL",
additionalEvents: func(t *testing.T, room *test.Room) {
redactedEvent := room.CreateAndInsert(t, bob, "m.room.message", map[string]interface{}{"body": "hello world"})
builderEv := mustCreateEvent(t, fledglingEvent{
Type: spec.MRoomRedaction,
SenderID: charlie.ID,
RoomID: room.ID,
Redacts: redactedEvent.EventID(),
Depth: redactedEvent.Depth() + 1,
PrevEvents: []interface{}{redactedEvent.EventID()},
})
room.InsertEvent(t, builderEv)
},
},
}
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
defer close()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
db, err := storage.Open(processCtx.Context(), cm, &cfg.RoomServer.Database, caches)
if err != nil {
t.Fatal(err)
}
natsInstance := &jetstream.NATSInstance{}
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, natsInstance, caches, caching.DisableMetrics)
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
authEvents := []types.EventNID{}
var roomInfo *types.RoomInfo
var err error
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetPublicChat))
room.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": "join",
}, test.WithStateKey(bob.ID))
room.CreateAndInsert(t, charlie, spec.MRoomMember, map[string]interface{}{
"membership": "join",
}, test.WithStateKey(charlie.ID))
if tc.additionalEvents != nil {
tc.additionalEvents(t, room)
}
for _, ev := range room.Events() {
roomInfo, err = db.GetOrCreateRoomInfo(ctx, ev.PDU)
assert.NoError(t, err)
assert.NotNil(t, roomInfo)
evTypeNID, err := db.GetOrCreateEventTypeNID(ctx, ev.Type())
assert.NoError(t, err)
stateKeyNID, err := db.GetOrCreateEventStateKeyNID(ctx, ev.StateKey())
assert.NoError(t, err)
eventNID, stateAtEvent, err := db.StoreEvent(ctx, ev.PDU, roomInfo, evTypeNID, stateKeyNID, authEvents, false)
assert.NoError(t, err)
if ev.StateKey() != nil {
authEvents = append(authEvents, eventNID)
}
// Calculate the snapshotNID etc.
plResolver := state.NewStateResolution(db, roomInfo, rsAPI)
stateAtEvent.BeforeStateSnapshotNID, err = plResolver.CalculateAndStoreStateBeforeEvent(ctx, ev.PDU, false)
assert.NoError(t, err)
// Update the room
updater, err := db.GetRoomUpdater(ctx, roomInfo)
assert.NoError(t, err)
err = updater.SetState(ctx, eventNID, stateAtEvent.BeforeStateSnapshotNID)
assert.NoError(t, err)
err = updater.Commit()
assert.NoError(t, err)
_, redactedEvent, err := db.MaybeRedactEvent(ctx, roomInfo, eventNID, ev.PDU, &plResolver, &FakeQuerier{})
assert.NoError(t, err)
if redactedEvent != nil {
assert.Equal(t, ev.Redacts(), redactedEvent.EventID())
}
if ev.Type() == spec.MRoomRedaction {
nids, err := db.EventNIDs(ctx, []string{ev.Redacts()})
assert.NoError(t, err)
evs, err := db.Events(ctx, roomInfo.RoomVersion, []types.EventNID{nids[ev.Redacts()].EventNID})
assert.NoError(t, err)
assert.Equal(t, 1, len(evs))
assert.Equal(t, tc.wantRedacted, evs[0].Redacted())
}
}
})
}
})
}
func TestQueryRestrictedJoinAllowed(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
// a room we don't create in the database
allowedByRoomNotExists := test.NewRoom(t, alice)
// a room we create in the database, used for authorisation
allowedByRoomExists := test.NewRoom(t, alice)
allowedByRoomExists.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": spec.Join,
}, test.WithStateKey(bob.ID))
testCases := []struct {
name string
prepareRoomFunc func(t *testing.T) *test.Room
wantResponse string
wantError bool
}{
{
name: "public room unrestricted",
prepareRoomFunc: func(t *testing.T) *test.Room {
return test.NewRoom(t, alice)
},
wantResponse: "",
},
{
name: "room version without restrictions",
prepareRoomFunc: func(t *testing.T) *test.Room {
return test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV7))
},
},
{
name: "restricted only", // bob is not allowed to join
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV8))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.Restricted,
}, test.WithStateKey(""))
return r
},
wantError: true,
},
{
name: "knock_restricted",
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV8))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.KnockRestricted,
}, test.WithStateKey(""))
return r
},
wantError: true,
},
{
name: "restricted with pending invite", // bob should be allowed to join
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV8))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.Restricted,
}, test.WithStateKey(""))
r.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": spec.Invite,
}, test.WithStateKey(bob.ID))
return r
},
wantResponse: "",
},
{
name: "restricted with allowed room_id, but missing room", // bob should not be allowed to join, as we don't know about the room
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV10))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.KnockRestricted,
"allow": []map[string]interface{}{
{
"room_id": allowedByRoomNotExists.ID,
"type": spec.MRoomMembership,
},
},
}, test.WithStateKey(""))
r.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": spec.Join,
"join_authorised_via_users_server": alice.ID,
}, test.WithStateKey(bob.ID))
return r
},
wantError: true,
},
{
name: "restricted with allowed room_id", // bob should be allowed to join, as we know about the room
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV10))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.KnockRestricted,
"allow": []map[string]interface{}{
{
"room_id": allowedByRoomExists.ID,
"type": spec.MRoomMembership,
},
},
}, test.WithStateKey(""))
r.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": spec.Join,
"join_authorised_via_users_server": alice.ID,
}, test.WithStateKey(bob.ID))
return r
},
wantResponse: alice.ID,
},
}
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
natsInstance := jetstream.NATSInstance{}
defer close()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
rsAPI.SetFederationAPI(nil, nil)
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
if tc.prepareRoomFunc == nil {
t.Fatal("missing prepareRoomFunc")
}
testRoom := tc.prepareRoomFunc(t)
// Create the room
if err := api.SendEvents(processCtx.Context(), rsAPI, api.KindNew, testRoom.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
if err := api.SendEvents(processCtx.Context(), rsAPI, api.KindNew, allowedByRoomExists.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
roomID, _ := spec.NewRoomID(testRoom.ID)
userID, _ := spec.NewUserID(bob.ID, true)
got, err := rsAPI.QueryRestrictedJoinAllowed(processCtx.Context(), *roomID, spec.SenderID(userID.String()))
if tc.wantError && err == nil {
t.Fatal("expected error, got none")
}
if !tc.wantError && err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(tc.wantResponse, got) {
t.Fatalf("unexpected response, want %#v - got %#v", tc.wantResponse, got)
}
})
}
})
}
func TestUpgrade(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
charlie := test.NewUser(t)
ctx := context.Background()
spaceChild := test.NewRoom(t, alice)
validateTuples := []gomatrixserverlib.StateKeyTuple{
{EventType: spec.MRoomCreate},
{EventType: spec.MRoomPowerLevels},
{EventType: spec.MRoomJoinRules},
{EventType: spec.MRoomName},
{EventType: spec.MRoomCanonicalAlias},
{EventType: "m.room.tombstone"},
{EventType: "m.custom.event"},
{EventType: "m.space.child", StateKey: spaceChild.ID},
{EventType: "m.custom.event", StateKey: alice.ID},
{EventType: spec.MRoomMember, StateKey: charlie.ID}, // ban should be transferred
}
validate := func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI) {
oldRoomState := &api.QueryCurrentStateResponse{}
if err := rsAPI.QueryCurrentState(ctx, &api.QueryCurrentStateRequest{
RoomID: oldRoomID,
StateTuples: validateTuples,
}, oldRoomState); err != nil {
t.Fatal(err)
}
newRoomState := &api.QueryCurrentStateResponse{}
if err := rsAPI.QueryCurrentState(ctx, &api.QueryCurrentStateRequest{
RoomID: newRoomID,
StateTuples: validateTuples,
}, newRoomState); err != nil {
t.Fatal(err)
}
// the old room should have a tombstone event
ev := oldRoomState.StateEvents[gomatrixserverlib.StateKeyTuple{EventType: "m.room.tombstone"}]
replacementRoom := gjson.GetBytes(ev.Content(), "replacement_room").Str
if replacementRoom != newRoomID {
t.Fatalf("tombstone event has replacement_room '%s', expected '%s'", replacementRoom, newRoomID)
}
// the new room should have a predecessor equal to the old room
ev = newRoomState.StateEvents[gomatrixserverlib.StateKeyTuple{EventType: spec.MRoomCreate}]
predecessor := gjson.GetBytes(ev.Content(), "predecessor.room_id").Str
if predecessor != oldRoomID {
t.Fatalf("got predecessor room '%s', expected '%s'", predecessor, oldRoomID)
}
for _, tuple := range validateTuples {
// Skip create and powerlevel event (new room has e.g. predecessor event, old room has restricted powerlevels)
switch tuple.EventType {
case spec.MRoomCreate, spec.MRoomPowerLevels, spec.MRoomCanonicalAlias:
continue
}
oldEv, ok := oldRoomState.StateEvents[tuple]
if !ok {
t.Logf("skipping tuple %#v as it doesn't exist in the old room", tuple)
continue
}
newEv, ok := newRoomState.StateEvents[tuple]
if !ok {
t.Logf("skipping tuple %#v as it doesn't exist in the new room", tuple)
continue
}
if !reflect.DeepEqual(oldEv.Content(), newEv.Content()) {
t.Logf("OldEvent QueryCurrentState: %s", string(oldEv.Content()))
t.Logf("NewEvent QueryCurrentState: %s", string(newEv.Content()))
t.Errorf("event content mismatch")
}
}
}
testCases := []struct {
name string
upgradeUser string
roomFunc func(rsAPI api.RoomserverInternalAPI) string
validateFunc func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI)
wantNewRoom bool
}{
{
name: "invalid roomID",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
return "!doesnotexist:test"
},
},
{
name: "powerlevel too low",
upgradeUser: bob.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
room := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return room.ID
},
},
{
name: "successful upgrade on new room",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
room := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return room.ID
},
wantNewRoom: true,
validateFunc: validate,
},
{
name: "successful upgrade on new room with other state events",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
r.CreateAndInsert(t, alice, spec.MRoomName, map[string]interface{}{
"name": "my new name",
}, test.WithStateKey(""))
r.CreateAndInsert(t, alice, spec.MRoomCanonicalAlias, eventutil.CanonicalAliasContent{
Alias: "#myalias:test",
}, test.WithStateKey(""))
// this will be transferred
r.CreateAndInsert(t, alice, "m.custom.event", map[string]interface{}{
"random": "i should exist",
}, test.WithStateKey(""))
// the following will be ignored
r.CreateAndInsert(t, alice, "m.custom.event", map[string]interface{}{
"random": "i will be ignored",
}, test.WithStateKey(alice.ID))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: validate,
},
{
name: "with published room",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
if err := rsAPI.PerformPublish(ctx, &api.PerformPublishRequest{
RoomID: r.ID,
Visibility: spec.Public,
}); err != nil {
t.Fatal(err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI) {
validate(t, oldRoomID, newRoomID, rsAPI)
// check that the new room is published
res := &api.QueryPublishedRoomsResponse{}
if err := rsAPI.QueryPublishedRooms(ctx, &api.QueryPublishedRoomsRequest{RoomID: newRoomID}, res); err != nil {
t.Fatal(err)
}
if len(res.RoomIDs) == 0 {
t.Fatalf("expected room to be published, but wasn't: %#v", res.RoomIDs)
}
},
},
{
name: "with alias",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
roomID, err := spec.NewRoomID(r.ID)
if err != nil {
t.Fatal(err)
}
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
if _, err := rsAPI.SetRoomAlias(ctx, spec.SenderID(alice.ID),
*roomID,
"#myroomalias:test"); err != nil {
t.Fatal(err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI) {
validate(t, oldRoomID, newRoomID, rsAPI)
// check that the old room has no aliases
res := &api.GetAliasesForRoomIDResponse{}
if err := rsAPI.GetAliasesForRoomID(ctx, &api.GetAliasesForRoomIDRequest{RoomID: oldRoomID}, res); err != nil {
t.Fatal(err)
}
if len(res.Aliases) != 0 {
t.Fatalf("expected old room aliases to be empty, but wasn't: %#v", res.Aliases)
}
// check that the new room has aliases
if err := rsAPI.GetAliasesForRoomID(ctx, &api.GetAliasesForRoomIDRequest{RoomID: newRoomID}, res); err != nil {
t.Fatal(err)
}
if len(res.Aliases) == 0 {
t.Fatalf("expected room aliases to be transferred, but wasn't: %#v", res.Aliases)
}
},
},
{
name: "bans are transferred",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
r.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": spec.Ban,
}, test.WithStateKey(charlie.ID))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return r.ID
},