/
handlejoin_test.go
1220 lines (1158 loc) · 40.4 KB
/
handlejoin_test.go
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package gomatrixserverlib
import (
"context"
"crypto/rand"
"encoding/json"
"fmt"
"testing"
"time"
"github.com/matrix-org/gomatrixserverlib/spec"
"github.com/stretchr/testify/assert"
"golang.org/x/crypto/ed25519"
)
type TestMembershipQuerier struct {
memberEventErr bool
membership string
}
func (s *TestMembershipQuerier) CurrentMembership(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (string, error) {
if s.memberEventErr {
return "", fmt.Errorf("err")
}
return s.membership, nil
}
type TestRestrictedRoomJoinQuerier struct {
roomInfoErr bool
stateEventErr bool
serverInRoomErr bool
membershipErr bool
getJoinedUsersErr bool
invitePendingErr bool
roomExists bool
serverInRoom map[string]bool
pendingInvite bool
joinerInRoom bool
joinedUsers []PDU
joinRulesEvent PDU
powerLevelsEvent PDU
memberEvent PDU
}
func (r *TestRestrictedRoomJoinQuerier) CurrentStateEvent(ctx context.Context, roomID spec.RoomID, eventType string, stateKey string) (PDU, error) {
if r.stateEventErr {
return nil, fmt.Errorf("err")
}
var event PDU
if eventType == spec.MRoomJoinRules {
event = r.joinRulesEvent
} else if eventType == spec.MRoomPowerLevels {
event = r.powerLevelsEvent
} else if eventType == spec.MRoomMember {
event = r.memberEvent
}
return event, nil
}
func (r *TestRestrictedRoomJoinQuerier) InvitePending(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (bool, error) {
if r.invitePendingErr {
return false, fmt.Errorf("err")
}
return r.pendingInvite, nil
}
func (r *TestRestrictedRoomJoinQuerier) RestrictedRoomJoinInfo(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID, localServerName spec.ServerName) (*RestrictedRoomJoinInfo, error) {
if r.roomInfoErr {
return nil, fmt.Errorf("err")
}
if r.serverInRoomErr {
return nil, fmt.Errorf("err")
}
serverInRoom := false
if inRoom, ok := r.serverInRoom[roomID.String()]; ok {
serverInRoom = inRoom
}
serverInRoom = r.roomExists && serverInRoom
if r.membershipErr {
return nil, fmt.Errorf("err")
}
if r.getJoinedUsersErr {
return nil, fmt.Errorf("err")
}
return &RestrictedRoomJoinInfo{
LocalServerInRoom: serverInRoom,
UserJoinedToRoom: r.joinerInRoom,
JoinedUsers: r.joinedUsers,
}, nil
}
func TestHandleMakeJoin(t *testing.T) {
remoteServer := spec.ServerName("remote")
localServer := spec.ServerName("local")
validUser, err := spec.NewUserID("@user:remote", true)
assert.Nil(t, err)
validRoom, err := spec.NewRoomID("!room:remote")
assert.Nil(t, err)
joinedUser, err := spec.NewUserID("@joined:local", true)
assert.Nil(t, err)
allowedRoom, err := spec.NewRoomID("!allowed:local")
assert.Nil(t, err)
_, sk, err := ed25519.GenerateKey(rand.Reader)
if err != nil {
t.Fatalf("Failed generating key: %v", err)
}
keyID := KeyID("ed25519:1234")
stateKey := ""
eb := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: validUser.String(),
RoomID: validRoom.String(),
Type: spec.MRoomCreate,
StateKey: &stateKey,
PrevEvents: []interface{}{},
AuthEvents: []interface{}{},
Depth: 0,
Content: spec.RawJSON(`{"creator":"@user:local","m.federate":true,"room_version":"10"}`),
Unsigned: spec.RawJSON(""),
})
createEvent, err := eb.Build(time.Now(), validUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building create event: %v", err)
}
stateKey = ""
joinRulesEB := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: validUser.String(),
RoomID: validRoom.String(),
Type: spec.MRoomJoinRules,
StateKey: &stateKey,
PrevEvents: []interface{}{createEvent.EventID()},
AuthEvents: []interface{}{createEvent.EventID()},
Depth: 1,
Content: spec.RawJSON(`{"join_rule":"public"}`),
Unsigned: spec.RawJSON(""),
})
joinRulesEvent, err := joinRulesEB.Build(time.Now(), validUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building join_rules event: %v", err)
}
stateKey = ""
joinRulesPrivateEB := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: validUser.String(),
RoomID: validRoom.String(),
Type: spec.MRoomJoinRules,
StateKey: &stateKey,
PrevEvents: []interface{}{createEvent.EventID()},
AuthEvents: []interface{}{createEvent.EventID()},
Depth: 1,
Content: spec.RawJSON(`{"join_rule":"private"}`),
Unsigned: spec.RawJSON(""),
})
joinRulesPrivateEvent, err := joinRulesPrivateEB.Build(time.Now(), validUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building private join_rules event: %v", err)
}
stateKey = ""
joinRulesRestrictedEB := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: validUser.String(),
RoomID: validRoom.String(),
Type: spec.MRoomJoinRules,
StateKey: &stateKey,
PrevEvents: []interface{}{createEvent.EventID()},
AuthEvents: []interface{}{createEvent.EventID()},
Depth: 1,
Content: spec.RawJSON(`{"join_rule":"restricted","allow":[{"room_id":"!allowed:local","type":"m.room_membership"}]}`),
Unsigned: spec.RawJSON(""),
})
joinRulesRestrictedEvent, err := joinRulesRestrictedEB.Build(time.Now(), validUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building restricted join_rules event: %v", err)
}
stateKey = ""
powerLevelsEB := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: validUser.String(),
RoomID: validRoom.String(),
Type: spec.MRoomJoinRules,
StateKey: &stateKey,
PrevEvents: []interface{}{createEvent.EventID()},
AuthEvents: []interface{}{createEvent.EventID()},
Depth: 2,
Content: spec.RawJSON(`{"users":{"@joined:local":100}}`),
Unsigned: spec.RawJSON(""),
})
powerLevelsEvent, err := powerLevelsEB.Build(time.Now(), validUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building power_levels event: %v", err)
}
stateKey = validUser.String()
joinEB := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: validUser.String(),
RoomID: validRoom.String(),
Type: spec.MRoomMember,
StateKey: &stateKey,
PrevEvents: []interface{}{powerLevelsEvent.EventID()},
AuthEvents: []interface{}{createEvent.EventID(), joinRulesEvent.EventID(), powerLevelsEvent.EventID()},
Depth: 3,
Content: spec.RawJSON(`{"membership":"join"}`),
Unsigned: spec.RawJSON(""),
})
joinEvent, err := joinEB.Build(time.Now(), validUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building join event: %v", err)
}
stateKey = joinedUser.String()
joinedUserEB := MustGetRoomVersion(RoomVersionV10).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: joinedUser.String(),
RoomID: allowedRoom.String(),
Type: spec.MRoomMember,
StateKey: &stateKey,
PrevEvents: []interface{}{powerLevelsEvent.EventID()},
AuthEvents: []interface{}{createEvent.EventID(), joinRulesEvent.EventID(), powerLevelsEvent.EventID()},
Depth: 3,
Content: spec.RawJSON(`{"membership":"join"}`),
Unsigned: spec.RawJSON(""),
})
joinedUserEvent, err := joinedUserEB.Build(time.Now(), joinedUser.Domain(), keyID, sk)
if err != nil {
t.Fatalf("Failed building join event: %v", err)
}
type ErrorType int
const (
InternalErr ErrorType = iota
MatrixErr
IncompatibleRoomVersionErr
)
tests := map[string]struct {
input HandleMakeJoinInput
expectedErr bool
errType ErrorType
errCode spec.MatrixErrorCode
}{
"unsupported_room_version": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{},
RequestOrigin: remoteServer,
LocalServerName: localServer,
RoomQuerier: &TestRestrictedRoomJoinQuerier{},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, nil, nil },
},
expectedErr: true,
errType: IncompatibleRoomVersionErr,
},
"mismatched_user_and_origin": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: "random.server",
LocalServerName: localServer,
RoomQuerier: &TestRestrictedRoomJoinQuerier{},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, nil, nil },
},
expectedErr: true,
errCode: spec.ErrorForbidden,
errType: MatrixErr,
},
"server_room_doesnt_exist": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
RoomQuerier: &TestRestrictedRoomJoinQuerier{serverInRoom: map[string]bool{validRoom.String(): true}},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, nil, nil },
},
expectedErr: true,
errCode: spec.ErrorNotFound,
errType: MatrixErr,
},
"server_not_in_room": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
RoomQuerier: &TestRestrictedRoomJoinQuerier{roomExists: true},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, []PDU{}, nil },
},
expectedErr: true,
errCode: spec.ErrorNotFound,
errType: MatrixErr,
},
"cant_join_private_room": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{roomExists: true, serverInRoom: map[string]bool{validRoom.String(): true}},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesPrivateEvent}, nil
},
},
expectedErr: true,
errCode: spec.ErrorForbidden,
errType: MatrixErr,
},
"invalid_template_state": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{roomExists: true, serverInRoom: map[string]bool{validRoom.String(): true}},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, nil, nil
},
},
expectedErr: true,
errType: InternalErr,
},
"invalid_template_event": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{roomExists: true, serverInRoom: map[string]bool{validRoom.String(): true}},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return nil, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: true,
errType: InternalErr,
},
"template_event_not_join": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{roomExists: true, serverInRoom: map[string]bool{validRoom.String(): true}},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return createEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: true,
errType: InternalErr,
},
"success_no_join_rules": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{roomExists: true, serverInRoom: map[string]bool{validRoom.String(): true}},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: false,
},
"success_with_public_join_rules": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{
roomExists: true,
serverInRoom: map[string]bool{validRoom.String(): true},
joinRulesEvent: joinRulesEvent,
},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: false,
},
"success_restricted_join_pending_invite": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{
roomExists: true,
serverInRoom: map[string]bool{validRoom.String(): true},
pendingInvite: true,
joinRulesEvent: joinRulesRestrictedEvent,
},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: false,
},
"success_restricted_join_member_with_invite_power": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{
roomExists: true,
serverInRoom: map[string]bool{validRoom.String(): true,
allowedRoom.String(): true},
joinerInRoom: true,
joinedUsers: []PDU{joinedUserEvent},
joinRulesEvent: joinRulesRestrictedEvent,
powerLevelsEvent: powerLevelsEvent,
},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: false,
},
"failure_restricted_join_not_resident": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{
roomExists: true,
serverInRoom: map[string]bool{validRoom.String(): true},
joinerInRoom: true,
joinedUsers: []PDU{joinedUserEvent},
joinRulesEvent: joinRulesRestrictedEvent,
powerLevelsEvent: powerLevelsEvent,
},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: true,
errCode: spec.ErrorUnableToAuthoriseJoin,
errType: MatrixErr,
},
"failure_restricted_join_no_member_with_invite_power": {
input: HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
LocalServerInRoom: true,
RoomQuerier: &TestRestrictedRoomJoinQuerier{
roomExists: true,
serverInRoom: map[string]bool{validRoom.String(): true,
allowedRoom.String(): true},
joinedUsers: []PDU{joinedUserEvent},
joinRulesEvent: joinRulesRestrictedEvent,
powerLevelsEvent: powerLevelsEvent,
},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) {
return joinEvent, []PDU{createEvent, joinRulesEvent}, nil
},
},
expectedErr: true,
errCode: spec.ErrorForbidden,
errType: MatrixErr,
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
_, joinErr := HandleMakeJoin(tc.input)
if tc.expectedErr {
switch e := joinErr.(type) {
case nil:
t.Fatalf("Error should not be nil")
case spec.InternalServerError:
assert.Equal(t, tc.errType, InternalErr)
case spec.MatrixError:
assert.Equal(t, tc.errType, MatrixErr)
assert.Equal(t, tc.errCode, e.ErrCode)
case spec.IncompatibleRoomVersionError:
assert.Equal(t, tc.errType, IncompatibleRoomVersionErr)
default:
t.Fatalf("Unexpected Error Type")
}
} else {
jsonBytes, err := json.Marshal(&joinErr)
assert.Nil(t, err)
assert.Nil(t, joinErr, string(jsonBytes))
}
})
}
}
func TestHandleMakeJoinNilRoomQuerier(t *testing.T) {
remoteServer := spec.ServerName("remote")
localServer := spec.ServerName("local")
validUser, err := spec.NewUserID("@user:remote", true)
assert.Nil(t, err)
validRoom, err := spec.NewRoomID("!room:remote")
assert.Nil(t, err)
assert.Panics(t, func() {
_, _ = HandleMakeJoin(HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
RoomQuerier: nil,
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, nil, nil },
})
})
}
func TestHandleMakeJoinNilUserIDQuerier(t *testing.T) {
remoteServer := spec.ServerName("remote")
localServer := spec.ServerName("local")
validUser, err := spec.NewUserID("@user:remote", true)
assert.Nil(t, err)
validRoom, err := spec.NewRoomID("!room:remote")
assert.Nil(t, err)
assert.Panics(t, func() {
_, _ = HandleMakeJoin(HandleMakeJoinInput{
Context: context.Background(),
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
RoomQuerier: &TestRestrictedRoomJoinQuerier{},
UserIDQuerier: nil,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, nil, nil },
})
})
}
func TestHandleMakeJoinNilContext(t *testing.T) {
remoteServer := spec.ServerName("remote")
localServer := spec.ServerName("local")
validUser, err := spec.NewUserID("@user:remote", true)
assert.Nil(t, err)
validRoom, err := spec.NewRoomID("!room:remote")
assert.Nil(t, err)
assert.Panics(t, func() {
_, _ = HandleMakeJoin(HandleMakeJoinInput{
Context: nil,
UserID: *validUser,
RoomID: *validRoom,
RoomVersion: RoomVersionV10,
RemoteVersions: []RoomVersion{RoomVersionV10},
RequestOrigin: remoteServer,
LocalServerName: localServer,
RoomQuerier: &TestRestrictedRoomJoinQuerier{},
UserIDQuerier: UserIDForSenderTest,
BuildEventTemplate: func(*ProtoEvent) (PDU, []PDU, error) { return nil, nil, nil },
})
})
}
func createMemberEventBuilder(roomVersion RoomVersion, sender string, roomID string, stateKey *string, content spec.RawJSON) *EventBuilder {
return MustGetRoomVersion(roomVersion).NewEventBuilderFromProtoEvent(&ProtoEvent{
SenderID: sender,
RoomID: roomID,
Type: "m.room.member",
StateKey: stateKey,
PrevEvents: []interface{}{},
AuthEvents: []interface{}{},
Depth: 0,
Content: content,
Unsigned: spec.RawJSON(""),
})
}
func TestHandleSendJoin(t *testing.T) {
userID, err := spec.NewUserID("@user:server", true)
assert.Nil(t, err)
remoteServer := spec.ServerName("server")
localServer := spec.ServerName("local")
validRoom, err := spec.NewRoomID("!room:server")
assert.Nil(t, err)
badRoom, err := spec.NewRoomID("!bad:room")
assert.Nil(t, err)
pk, sk, err := ed25519.GenerateKey(rand.Reader)
assert.Nil(t, err)
badPK, _, err := ed25519.GenerateKey(rand.Reader)
assert.Nil(t, err)
keyID := KeyID("ed25519:1234")
verifier := &KeyRing{[]KeyFetcher{&TestRequestKeyDummy{}}, &joinKeyDatabase{key: pk}}
badVerifier := &KeyRing{[]KeyFetcher{&TestRequestKeyDummy{}}, &joinKeyDatabase{key: badPK}}
stateKey := userID.String()
eb := createMemberEventBuilder(RoomVersionV10, userID.String(), validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"join"}`))
joinEvent, err := eb.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
// create a pseudoID join event
_, userPriv, err := ed25519.GenerateKey(rand.Reader)
assert.Nil(t, err)
pseudoID := spec.SenderIDFromPseudoIDKey(userPriv)
stateKey = string(pseudoID)
mapping := MXIDMapping{UserID: userID.String(), UserRoomKey: pseudoID}
err = mapping.Sign(remoteServer, keyID, sk)
assert.Nil(t, err)
content := MemberContent{Membership: spec.Join, MXIDMapping: &mapping}
contentBytes, err := json.Marshal(content)
assert.Nil(t, err)
eb = createMemberEventBuilder(RoomVersionPseudoIDs, stateKey, validRoom.String(), &stateKey, contentBytes)
joinEventPseudoID, err := eb.Build(time.Now(), spec.ServerName(pseudoID), "ed25519:1", userPriv)
assert.Nil(t, err)
ebNotJoin := createMemberEventBuilder(RoomVersionV10, userID.String(), validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"ban"}`))
notJoinEvent, err := ebNotJoin.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
eb2 := createMemberEventBuilder(RoomVersionV10, "@asdf:asdf", validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"join"}`))
joinEventInvalidSender, err := eb2.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
stateKey = ""
eb3 := createMemberEventBuilder(RoomVersionV10, userID.String(), validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"join"}`))
joinEventNoState, err := eb3.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
stateKey = userID.String()
badAuthViaEB := createMemberEventBuilder(RoomVersionV10, userID.String(), validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"join","join_authorised_via_users_server":"baduser"}`))
badAuthViaEvent, err := badAuthViaEB.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
authViaNotLocalEB := createMemberEventBuilder(RoomVersionV10, userID.String(), validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"join","join_authorised_via_users_server":"@user:notlocalserver"}`))
authViaNotLocalEvent, err := authViaNotLocalEB.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
authViaEB := createMemberEventBuilder(RoomVersionV10, userID.String(), validRoom.String(), &stateKey, spec.RawJSON(`{"membership":"join","join_authorised_via_users_server":"@user:local"}`))
authViaEvent, err := authViaEB.Build(time.Now(), userID.Domain(), keyID, sk)
assert.Nil(t, err)
type ErrorType int
const (
InternalErr ErrorType = iota
MatrixErr
)
tests := map[string]struct {
input HandleSendJoinInput
expectedErr bool
errType ErrorType
errCode spec.MatrixErrorCode
}{
"unsupported_room_version": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: "",
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorUnsupportedRoomVersion,
},
"invalid_event_json": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: []byte{'b'},
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"invalid_event_state_key": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEventNoState.EventID(),
JoinEvent: joinEventNoState.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"invalid_event_sender": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEventInvalidSender.EventID(),
JoinEvent: joinEventInvalidSender.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"sender_does_not_match_request_origin": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: "bad_origin",
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorForbidden,
},
"roomid_does_not_match_json": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *badRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"eventid_does_not_match_json": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: "badevent",
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"member_event_not_join": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: notJoinEvent.EventID(),
JoinEvent: notJoinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"event_not_signed_correctly": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: badVerifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorForbidden,
},
"state_event_lookup_failure": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{memberEventErr: true},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: InternalErr,
},
"existing_member_banned": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{membership: spec.Ban},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorForbidden,
},
"auth_via_bad_username": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: badAuthViaEvent.EventID(),
JoinEvent: badAuthViaEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"auth_via_not_local_username": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: authViaNotLocalEvent.EventID(),
JoinEvent: authViaNotLocalEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: true,
errType: MatrixErr,
errCode: spec.ErrorBadJSON,
},
"existing_member_allowed": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: joinEvent.EventID(),
JoinEvent: joinEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{membership: spec.Join},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,
PrivateKey: sk,
Verifier: verifier,
},
expectedErr: false,
},
"success_auth_via": {
input: HandleSendJoinInput{
Context: context.Background(),
RoomID: *validRoom,
EventID: authViaEvent.EventID(),
JoinEvent: authViaEvent.JSON(),
RoomVersion: RoomVersionV10,
RequestOrigin: remoteServer,
LocalServerName: localServer,
MembershipQuerier: &TestMembershipQuerier{},
UserIDQuerier: UserIDForSenderTest,
KeyID: keyID,