penpot/backend/test/backend_tests/rpc_quotes_test.clj
Andrey Antukh 0064a1afb4 🐛 Add accumulated storage byte quota for media uploads
Add media-storage-bytes-per-team quote to prevent persistent DoS via
repeated uploads. The quota sums storage_object sizes from both
file_media_object (media + thumbnails) and team_font_variant
(otf/ttf/woff1/woff2). Default limit is 20 GiB per team, configurable
via PENPOT_QUOTES_MEDIA_STORAGE_BYTES_PER_TEAM.

The check is invoked in upload-file-media-object before processing,
looking up the team-id via file -> project -> team_id join.

AI-assisted-by: mimo-v2.5
2026-08-03 18:26:47 +02:00

434 lines
16 KiB
Clojure

;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) KALEIDOS INC Sucursal en España SL
(ns backend-tests.rpc-quotes-test
(:require
[app.common.uuid :as uuid]
[app.db :as db]
[app.http :as http]
[app.rpc :as-alias rpc]
[app.rpc.cond :as cond]
[app.rpc.quotes :as-alias quotes]
[backend-tests.helpers :as th]
[clojure.test :as t]
[datoteka.fs :as fs]
[mockery.core :refer [with-mocks]]))
(t/use-fixtures :once th/state-init)
(t/use-fixtures :each th/database-reset)
(t/deftest teams-per-profile-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-teams-per-profile 2})}]
(let [profile-1 (th/create-profile* 1)
profile-2 (th/create-profile* 2)
data {::th/type :create-team
::rpc/profile-id (:id profile-1)}
check-ok! (fn [n]
(let [data (assoc data :name (str "team" n))
out (th/command! data)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (some? (:result out)))))
check-ko! (fn [n]
(let [data (assoc data :name (str "team" n))
out (th/command! data)]
;; (th/print-result! out)
(t/is (not (th/success? out)))
(let [error (:error out)]
(t/is (= :restriction (th/ex-type error)))
(t/is (= :max-quote-reached (th/ex-code error)))
(t/is (= "teams-per-profile" (:target (ex-data error)))))))]
(th/db-insert! :usage-quote
{:profile-id (:id profile-2)
:target "teams-per-profile"
:quote 100})
(check-ok! 1)
(check-ko! 2)
(th/db-insert! :usage-quote
{:profile-id (:id profile-1)
:target "teams-per-profile"
:quote 3})
(check-ok! 2)
(check-ko! 3))))
(t/deftest projects-per-team-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-projects-per-team 2})}]
(let [profile-1 (th/create-profile* 1)
profile-2 (th/create-profile* 2)
team-id (:default-team-id profile-1)
data {::th/type :create-project
::rpc/profile-id (:id profile-1)
:team-id team-id}
check-ok! (fn [name]
(let [data (assoc data :name (str "project" name))
out (th/command! data)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (some? (:result out)))))
check-ko! (fn [name]
;; create second project
(let [data (assoc data :name (str "project" name))
out (th/command! data)]
;; (th/print-result! out)
(t/is (not (th/success? out)))
(let [error (:error out)]
(t/is (= :restriction (th/ex-type error)))
(t/is (= :max-quote-reached (th/ex-code error)))
(t/is (= "projects-per-team" (:target (ex-data error)))))))]
(check-ok! 1)
(check-ko! 2)
(th/db-insert! :usage-quote
{:team-id team-id
:target "projects-per-team"
:quote 3})
(th/db-insert! :usage-quote
{:team-id team-id
:profile-id (:id profile-2)
:target "projects-per-team"
:quote 10})
(check-ok! 2)
(check-ko! 3)
(th/db-insert! :usage-quote
{:team-id team-id
:profile-id (:id profile-1)
:target "projects-per-team"
:quote 4})
(check-ok! 3)
(check-ko! 4)
(th/db-insert! :usage-quote
{:profile-id (:id profile-1)
:target "projects-per-team"
:quote 5})
(check-ok! 4)
(check-ko! 5))))
(t/deftest invitations-per-team-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-invitations-per-team 2})}]
(let [profile-1 (th/create-profile* 1)
profile-2 (th/create-profile* 2)
data {::th/type :create-team-invitations
::rpc/profile-id (:id profile-1)
:team-id (:default-team-id profile-1)
:role :editor}
check-ok! (fn [n]
(let [data (assoc data :emails [(str "foo" n "@example.net")])
out (th/command! data)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (some? (:result out)))))
check-ko! (fn [n]
(let [data (assoc data :emails [(str "foo" n "@example.net")])
out (th/command! data)]
;; (th/print-result! out)
(t/is (not (th/success? out)))
(let [error (:error out)]
(t/is (= :restriction (th/ex-type error)))
(t/is (= :max-quote-reached (th/ex-code error)))
(t/is (= "invitations-per-team" (:target (ex-data error)))))))]
(th/db-insert! :usage-quote
{:profile-id (:id profile-2)
:target "invitations-per-team"
:quote 100})
(th/db-insert! :usage-quote
{:team-id (:default-team-id profile-2)
:target "invitations-per-team"
:quote 100})
(check-ok! 1)
(check-ok! 2)
(check-ko! 3)
(th/db-insert! :usage-quote
{:team-id (:default-team-id profile-1)
:target "invitations-per-team"
:quote 3})
(th/db-insert! :usage-quote
{:team-id (:default-team-id profile-1)
:profile-id (:id profile-2)
:target "invitations-per-team"
:quote 100})
(check-ok! 3)
(check-ko! 4)
(th/db-insert! :usage-quote
{:team-id (:default-team-id profile-1)
:profile-id (:id profile-1)
:target "invitations-per-team"
:quote 4})
(check-ok! 4)
(check-ko! 5)
(th/db-insert! :usage-quote
{:profile-id (:id profile-1)
:target "invitations-per-team"
:quote 5})
(check-ok! 5)
(check-ko! 6))))
(t/deftest profiles-per-team-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-profiles-per-team 3})}]
(let [profile-1 (th/create-profile* 1)
profile-2 (th/create-profile* 2)
data {::th/type :create-team-invitations
::rpc/profile-id (:id profile-1)
:team-id (:default-team-id profile-1)
:role :editor}
check-ok! (fn [n]
(let [data (assoc data :emails [(str "foo" n "@example.net")])
out (th/command! data)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (some? (:result out)))))
check-ko! (fn [n]
(let [data (assoc data :emails [(str "foo" n "@example.net")])
out (th/command! data)]
;; (th/print-result! out)
(t/is (not (th/success? out)))
(let [error (:error out)]
(t/is (= :restriction (th/ex-type error)))
(t/is (= :max-quote-reached (th/ex-code error)))
(t/is (= "profiles-per-team" (:target (ex-data error)))))))]
(th/create-team-role* {:team-id (:default-team-id profile-1)
:profile-id (:id profile-2)
:role :admin})
(th/db-insert! :usage-quote
{:profile-id (:id profile-2)
:target "profiles-per-team"
:quote 100})
(th/db-insert! :usage-quote
{:team-id (:default-team-id profile-2)
:target "profiles-per-team"
:quote 100})
(check-ok! 1)
(check-ko! 2)
(th/db-insert! :usage-quote
{:team-id (:default-team-id profile-1)
:target "profiles-per-team"
:quote 4})
(check-ok! 2)
(check-ko! 3))))
(t/deftest files-per-project-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-files-per-project 1})}]
(let [profile-1 (th/create-profile* 1)
profile-2 (th/create-profile* 2)
project-1 (th/create-project* 1 {:profile-id (:id profile-1)
:team-id (:default-team-id profile-1)})
project-2 (th/create-project* 2 {:profile-id (:id profile-2)
:team-id (:default-team-id profile-2)})
data {::th/type :create-file
::rpc/profile-id (:id profile-1)
:project-id (:id project-1)}
check-ok! (fn [n]
(let [data (assoc data :name (str "file" n))
out (th/command! data)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (some? (:result out)))))
check-ko! (fn [n]
(let [data (assoc data :name (str "file" n))
out (th/command! data)]
;; (th/print-result! out)
(t/is (not (th/success? out)))
(let [error (:error out)]
(t/is (= :restriction (th/ex-type error)))
(t/is (= :max-quote-reached (th/ex-code error)))
(t/is (= "files-per-project" (:target (ex-data error)))))))]
(th/db-insert! :usage-quote
{:project-id (:id project-2)
:target "files-per-project"
:quote 100})
(th/db-insert! :usage-quote
{:team-id (:team-id project-2)
:target "files-per-project"
:quote 100})
(th/db-insert! :usage-quote
{:profile-id (:id profile-2)
:target "files-per-project"
:quote 100})
(check-ok! 1)
(check-ko! 2)
(th/db-insert! :usage-quote
{:project-id (:id project-1)
:target "files-per-project"
:quote 2})
(th/db-insert! :usage-quote
{:project-id (:id project-1)
:profile-id (:id profile-2)
:target "files-per-project"
:quote 100})
(check-ok! 2)
(check-ko! 3)
(th/db-insert! :usage-quote
{:team-id (:team-id project-1)
:target "files-per-project"
:quote 3})
(th/db-insert! :usage-quote
{:team-id (:team-id project-1)
:profile-id (:id profile-2)
:target "files-per-project"
:quote 100})
(check-ok! 3)
(check-ko! 4)
(th/db-insert! :usage-quote
{:profile-id (:id profile-1)
:target "files-per-project"
:quote 4})
(check-ok! 4)
(check-ko! 5))))
(t/deftest media-storage-bytes-per-team-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-media-storage-bytes-per-team 1000})}]
(let [profile-1 (th/create-profile* 1)
profile-2 (th/create-profile* 2)
team-id (:default-team-id profile-1)
data {::quotes/id ::quotes/media-storage-bytes-per-team
::quotes/profile-id (:id profile-1)
::quotes/team-id team-id
::quotes/incr 500}
check-ok! (fn [msg]
(quotes/check! th/*system* data)
(t/is (true? true) msg))
check-ko! (fn [msg]
(try
(quotes/check! th/*system* data)
(t/is false (str msg " — expected exception but none thrown"))
(catch Exception e
(let [ed (ex-data e)]
(t/is (= :restriction (:type ed)))
(t/is (= :max-quote-reached (:code ed)))
(t/is (= "media-storage-bytes-per-team" (:target ed)))))))]
;; Under default limit (1000) with incr=500 and no existing storage — ok
(check-ok! "first check under limit")
;; Insert a quote row for another profile on the same team — does not help
(th/db-insert! :usage-quote
{:profile-id (:id profile-2)
:target "media-storage-bytes-per-team"
:quote 100})
;; Insert a team+profile quote that is still too low
(th/db-insert! :usage-quote
{:team-id team-id
:profile-id (:id profile-2)
:target "media-storage-bytes-per-team"
:quote 200})
;; Insert a team-level quote (no profile) that is still too low
(th/db-insert! :usage-quote
{:team-id team-id
:target "media-storage-bytes-per-team"
:quote 400})
;; total=0, incr=500, best quote=400 → 0+500 > 400 → blocked
(check-ko! "blocked by team-level quote")
;; Insert a team+profile quote that allows it
(th/db-insert! :usage-quote
{:team-id team-id
:profile-id (:id profile-1)
:target "media-storage-bytes-per-team"
:quote 1000})
;; total=0, incr=500, best quote=1000 → 0+500 <= 1000 → ok
(check-ok! "allowed by team+profile quote"))))
(t/deftest media-upload-enforces-storage-quote
(with-mocks [mock {:target 'app.config/get
:return (th/config-get-mock
{:quotes-media-storage-bytes-per-team 100})}]
(let [prof (th/create-profile* 1)
proj (th/create-project* 1 {:profile-id (:id prof)
:team-id (:default-team-id prof)})
file (th/create-file* 1 {:profile-id (:id prof)
:project-id (:id proj)
:is-shared false})
mfile {:filename "sample.jpg"
:path (th/tempfile "backend_tests/test_files/sample.jpg")
:mtype "image/jpeg"
:size 312043}
params {::th/type :upload-file-media-object
::rpc/profile-id (:id prof)
:file-id (:id file)
:is-local true
:name "testfile"
:content mfile}
out (th/command! params)]
;; 312043 bytes > 100 byte limit → should be rejected
(t/is (not (th/success? out)))
(let [error (:error out)]
(t/is (= :restriction (th/ex-type error)))
(t/is (= :max-quote-reached (th/ex-code error)))
(t/is (= "media-storage-bytes-per-team" (:target (ex-data error))))))))