Add key backup tests (#3071)

Also slightly refactors the functions and methods to rely less on the
req/res pattern we had for polylith.

Returns `M_WRONG_ROOM_KEYS_VERSION` for some endpoints as per the spec
This commit is contained in:
Till 2023-04-28 17:49:38 +02:00 committed by GitHub
parent 6b47cf0f6a
commit 9e9617ff84
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 498 additions and 147 deletions

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@ -1758,3 +1758,377 @@ func (d dummyStore) GetEncryptionEvent(roomID id.RoomID) *event.EncryptionEventC
func (d dummyStore) FindSharedRooms(userID id.UserID) []id.RoomID {
return []id.RoomID{}
}
func TestKeyBackup(t *testing.T) {
alice := test.NewUser(t)
handleResponseCode := func(t *testing.T, rec *httptest.ResponseRecorder, expectedCode int) {
t.Helper()
if rec.Code != expectedCode {
t.Fatalf("expected HTTP %d, but got %d: %s", expectedCode, rec.Code, rec.Body.String())
}
}
testCases := []struct {
name string
request func(t *testing.T) *http.Request
validate func(t *testing.T, rec *httptest.ResponseRecorder)
}{
{
name: "can not create backup with invalid JSON",
request: func(t *testing.T) *http.Request {
reqBody := strings.NewReader(`{"algorithm":"m.megolm_backup.v1"`) // missing closing braces
return httptest.NewRequest(http.MethodPost, "/_matrix/client/v3/room_keys/version", reqBody)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusBadRequest)
},
},
{
name: "can not create backup with missing auth_data", // as this would result in MarshalJSON errors when querying again
request: func(t *testing.T) *http.Request {
reqBody := strings.NewReader(`{"algorithm":"m.megolm_backup.v1"}`)
return httptest.NewRequest(http.MethodPost, "/_matrix/client/v3/room_keys/version", reqBody)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusBadRequest)
},
},
{
name: "can create backup",
request: func(t *testing.T) *http.Request {
reqBody := strings.NewReader(`{"algorithm":"m.megolm_backup.v1","auth_data":{"data":"random"}}`)
return httptest.NewRequest(http.MethodPost, "/_matrix/client/v3/room_keys/version", reqBody)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
wantVersion := "1"
if gotVersion := gjson.GetBytes(rec.Body.Bytes(), "version").Str; gotVersion != wantVersion {
t.Fatalf("expected version '%s', got '%s'", wantVersion, gotVersion)
}
},
},
{
name: "can not query backup for invalid version",
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodGet, "/_matrix/client/v3/room_keys/version/1337", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusNotFound)
},
},
{
name: "can not query backup for invalid version string",
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodGet, "/_matrix/client/v3/room_keys/version/notanumber", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusNotFound)
},
},
{
name: "can query backup",
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodGet, "/_matrix/client/v3/room_keys/version", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
wantVersion := "1"
if gotVersion := gjson.GetBytes(rec.Body.Bytes(), "version").Str; gotVersion != wantVersion {
t.Fatalf("expected version '%s', got '%s'", wantVersion, gotVersion)
}
},
},
{
name: "can query backup without returning rooms",
request: func(t *testing.T) *http.Request {
req := test.NewRequest(t, http.MethodGet, "/_matrix/client/v3/room_keys/keys", test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
if gotRooms := gjson.GetBytes(rec.Body.Bytes(), "rooms").Map(); len(gotRooms) > 0 {
t.Fatalf("expected no rooms in version, but got %#v", gotRooms)
}
},
},
{
name: "can query backup for invalid room",
request: func(t *testing.T) *http.Request {
req := test.NewRequest(t, http.MethodGet, "/_matrix/client/v3/room_keys/keys/!abc:test", test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
if gotSessions := gjson.GetBytes(rec.Body.Bytes(), "sessions").Map(); len(gotSessions) > 0 {
t.Fatalf("expected no sessions in version, but got %#v", gotSessions)
}
},
},
{
name: "can not query backup for invalid session",
request: func(t *testing.T) *http.Request {
req := test.NewRequest(t, http.MethodGet, "/_matrix/client/v3/room_keys/keys/!abc:test/doesnotexist", test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusNotFound)
},
},
{
name: "can not update backup with missing version",
request: func(t *testing.T) *http.Request {
return test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/keys")
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusBadRequest)
},
},
{
name: "can not update backup with invalid data",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, "")
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/keys", reqBody, test.WithQueryParams(map[string]string{
"version": "0",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusBadRequest)
},
},
{
name: "can not update backup with wrong version",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, map[string]interface{}{
"rooms": map[string]interface{}{
"!testroom:test": map[string]interface{}{
"sessions": map[string]uapi.KeyBackupSession{},
},
},
})
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/keys", reqBody, test.WithQueryParams(map[string]string{
"version": "5",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusForbidden)
},
},
{
name: "can update backup with correct version",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, map[string]interface{}{
"rooms": map[string]interface{}{
"!testroom:test": map[string]interface{}{
"sessions": map[string]uapi.KeyBackupSession{
"dummySession": {
FirstMessageIndex: 1,
},
},
},
},
})
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/keys", reqBody, test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
},
},
{
name: "can update backup with correct version for specific room",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, map[string]interface{}{
"sessions": map[string]uapi.KeyBackupSession{
"dummySession": {
FirstMessageIndex: 1,
IsVerified: true,
SessionData: json.RawMessage("{}"),
},
},
})
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/keys/!testroom:test", reqBody, test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
t.Logf("%#v", rec.Body.String())
},
},
{
name: "can update backup with correct version for specific room and session",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, uapi.KeyBackupSession{
FirstMessageIndex: 1,
SessionData: json.RawMessage("{}"),
IsVerified: true,
ForwardedCount: 0,
})
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/keys/!testroom:test/dummySession", reqBody, test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
},
},
{
name: "can update backup by version",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, uapi.KeyBackupSession{
FirstMessageIndex: 1,
SessionData: json.RawMessage("{}"),
IsVerified: true,
ForwardedCount: 0,
})
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/version/1", reqBody, test.WithQueryParams(map[string]string{"version": "1"}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
t.Logf("%#v", rec.Body.String())
},
},
{
name: "can not update backup by version for invalid version",
request: func(t *testing.T) *http.Request {
reqBody := test.WithJSONBody(t, uapi.KeyBackupSession{
FirstMessageIndex: 1,
SessionData: json.RawMessage("{}"),
IsVerified: true,
ForwardedCount: 0,
})
req := test.NewRequest(t, http.MethodPut, "/_matrix/client/v3/room_keys/version/2", reqBody, test.WithQueryParams(map[string]string{"version": "1"}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
},
},
{
name: "can query backup sessions",
request: func(t *testing.T) *http.Request {
req := test.NewRequest(t, http.MethodGet, "/_matrix/client/v3/room_keys/keys", test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
if gotRooms := gjson.GetBytes(rec.Body.Bytes(), "rooms").Map(); len(gotRooms) != 1 {
t.Fatalf("expected one room in response, but got %#v", rec.Body.String())
}
},
},
{
name: "can query backup sessions by room",
request: func(t *testing.T) *http.Request {
req := test.NewRequest(t, http.MethodGet, "/_matrix/client/v3/room_keys/keys/!testroom:test", test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
if gotRooms := gjson.GetBytes(rec.Body.Bytes(), "sessions").Map(); len(gotRooms) != 1 {
t.Fatalf("expected one session in response, but got %#v", rec.Body.String())
}
},
},
{
name: "can query backup sessions by room and sessionID",
request: func(t *testing.T) *http.Request {
req := test.NewRequest(t, http.MethodGet, "/_matrix/client/v3/room_keys/keys/!testroom:test/dummySession", test.WithQueryParams(map[string]string{
"version": "1",
}))
return req
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
if !gjson.GetBytes(rec.Body.Bytes(), "is_verified").Bool() {
t.Fatalf("expected session to be verified, but wasn't: %#v", rec.Body.String())
}
},
},
{
name: "can not delete invalid version backup",
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodDelete, "/_matrix/client/v3/room_keys/version/2", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusNotFound)
},
},
{
name: "can delete version backup",
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodDelete, "/_matrix/client/v3/room_keys/version/1", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
},
},
{
name: "deleting the same backup version twice doesn't error",
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodDelete, "/_matrix/client/v3/room_keys/version/1", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusOK)
},
},
{
name: "deleting an empty version doesn't work", // make sure we can't delete an empty backup version. Handled at the router level
request: func(t *testing.T) *http.Request {
return httptest.NewRequest(http.MethodDelete, "/_matrix/client/v3/room_keys/version/", nil)
},
validate: func(t *testing.T, rec *httptest.ResponseRecorder) {
handleResponseCode(t, rec, http.StatusNotFound)
},
},
}
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
cfg.ClientAPI.RateLimiting.Enabled = false
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
natsInstance := jetstream.NATSInstance{}
defer close()
routers := httputil.NewRouters()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, nil)
// We mostly need the rsAPI for this test, so nil for other APIs/caches etc.
AddPublicRoutes(processCtx, routers, cfg, &natsInstance, nil, rsAPI, nil, nil, nil, userAPI, nil, nil, caching.DisableMetrics)
accessTokens := map[*test.User]userDevice{
alice: {},
}
createAccessTokens(t, accessTokens, userAPI, processCtx.Context(), routers)
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
rec := httptest.NewRecorder()
req := tc.request(t)
req.Header.Set("Authorization", "Bearer "+accessTokens[alice].accessToken)
routers.Client.ServeHTTP(rec, req)
tc.validate(t, rec)
})
}
})
}