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penpot/backend/test/backend_tests/rpc_font_test.clj
Andrey Antukh addb392ecc Add safety mechanism for direct object deletion
The main objective is prevent deletion of objects that can leave
unreachable orphan objects which we are unable to correctly track.

Additionally, this commit includes:

1. Properly implement safe cascade deletion of all participating
   tables on soft deletion in the objects-gc task;

2. Make the file thumbnail related tables also participate in the
   touch/refcount mechanism applyign to the same safety checks;

3. Add helper for db query lazy iteration using PostgreSQL support
   for server side cursors;

4. Fix efficiency issues on gc related task using server side
   cursors instead of custom chunked iteration for processing data.

   The problem resided when a large chunk of rows that has identical
   value on the deleted_at column and the chunk size is small (the
   default); when the custom chunked iteration only reads a first N
   items and skip the rest of the set to the next run.

   This has caused many objects to remain pending to be eliminated,
   taking up space for longer than expected. The server side cursor
   based iteration does not has this problem and iterates correctly
   over all objects.

5. Fix refcount issues on font variant deletion RPC methods
2024-01-03 10:56:57 +01:00

283 lines
9.3 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
(ns backend-tests.rpc-font-test
(:require
[app.common.uuid :as uuid]
[app.db :as db]
[app.http :as http]
[app.rpc :as-alias rpc]
[app.storage :as sto]
[backend-tests.helpers :as th]
[clojure.test :as t]
[datoteka.fs :as fs]
[datoteka.io :as io]
[mockery.core :refer [with-mocks]]))
(t/use-fixtures :once th/state-init)
(t/use-fixtures :each th/database-reset)
(t/deftest ttf-font-upload-1
(with-mocks [mock {:target 'app.rpc.quotes/check-quote! :return nil}]
(let [prof (th/create-profile* 1 {:is-active true})
team-id (:default-team-id prof)
proj-id (:default-project-id prof)
font-id (uuid/custom 10 1)
ttfdata (-> (io/resource "backend_tests/test_files/font-1.ttf")
io/input-stream
io/read-as-bytes)
params {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 400
:font-style "normal"
:data {"font/ttf" ttfdata}}
out (th/command! params)]
(t/is (= 1 (:call-count @mock)))
;; (th/print-result! out)
(t/is (nil? (:error out)))
(let [result (:result out)]
(t/is (uuid? (:id result)))
(t/is (uuid? (:ttf-file-id result)))
(t/is (uuid? (:otf-file-id result)))
(t/is (uuid? (:woff1-file-id result)))
(t/are [k] (= (get params k)
(get result k))
:team-id
:font-id
:font-family
:font-weight
:font-style)))))
(t/deftest ttf-font-upload-2
(let [prof (th/create-profile* 1 {:is-active true})
team-id (:default-team-id prof)
proj-id (:default-project-id prof)
font-id (uuid/custom 10 1)
data (-> (io/resource "backend_tests/test_files/font-1.woff")
io/input-stream
io/read-as-bytes)
params {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 400
:font-style "normal"
:data {"font/woff" data}}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(let [result (:result out)]
(t/is (uuid? (:id result)))
(t/is (uuid? (:ttf-file-id result)))
(t/is (uuid? (:otf-file-id result)))
(t/is (uuid? (:woff1-file-id result)))
(t/are [k] (= (get params k)
(get result k))
:team-id
:font-id
:font-family
:font-weight
:font-style))))
(t/deftest font-deletion-1
(let [prof (th/create-profile* 1 {:is-active true})
team-id (:default-team-id prof)
proj-id (:default-project-id prof)
font-id (uuid/custom 10 1)
data1 (-> (io/resource "backend_tests/test_files/font-1.woff")
io/input-stream
io/read-as-bytes)
data2 (-> (io/resource "backend_tests/test_files/font-2.woff")
io/input-stream
io/read-as-bytes)]
;; Create front variant
(let [params {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 400
:font-style "normal"
:data {"font/woff" data1}}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out))))
(let [params {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 500
:font-style "normal"
:data {"font/woff" data2}}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 6 (:freeze res))))
(let [params {::th/type :delete-font
::rpc/profile-id (:id prof)
:team-id team-id
:id font-id}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (nil? (:result out))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 6 (:freeze res)))
(t/is (= 0 (:delete res))))
(let [res (th/run-task! :objects-gc {:min-age 0})]
(t/is (= 2 (:processed res))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 0 (:freeze res)))
(t/is (= 6 (:delete res))))
))
(t/deftest font-deletion-2
(let [prof (th/create-profile* 1 {:is-active true})
team-id (:default-team-id prof)
proj-id (:default-project-id prof)
font-id (uuid/custom 10 1)
data1 (-> (io/resource "backend_tests/test_files/font-1.woff")
io/input-stream
io/read-as-bytes)
data2 (-> (io/resource "backend_tests/test_files/font-2.woff")
io/input-stream
io/read-as-bytes)]
;; Create front variant
(let [params {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 400
:font-style "normal"
:data {"font/woff" data1}}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out))))
(let [params {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id (uuid/custom 10 2)
:font-family "somefont"
:font-weight 400
:font-style "normal"
:data {"font/woff" data2}}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 6 (:freeze res))))
(let [params {::th/type :delete-font
::rpc/profile-id (:id prof)
:team-id team-id
:id font-id}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (nil? (:result out))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 3 (:freeze res)))
(t/is (= 0 (:delete res))))
(let [res (th/run-task! :objects-gc {:min-age 0})]
(t/is (= 1 (:processed res))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 0 (:freeze res)))
(t/is (= 3 (:delete res))))
))
(t/deftest font-deletion-3
(let [prof (th/create-profile* 1 {:is-active true})
team-id (:default-team-id prof)
proj-id (:default-project-id prof)
font-id (uuid/custom 10 1)
data1 (-> (io/resource "backend_tests/test_files/font-1.woff")
io/input-stream
io/read-as-bytes)
data2 (-> (io/resource "backend_tests/test_files/font-2.woff")
io/input-stream
io/read-as-bytes)
params1 {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 400
:font-style "normal"
:data {"font/woff" data1}}
params2 {::th/type :create-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:font-id font-id
:font-family "somefont"
:font-weight 500
:font-style "normal"
:data {"font/woff" data2}}
out1 (th/command! params1)
out2 (th/command! params2)]
;; (th/print-result! out1)
(t/is (nil? (:error out1)))
(t/is (nil? (:error out2)))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 6 (:freeze res))))
(let [params {::th/type :delete-font-variant
::rpc/profile-id (:id prof)
:team-id team-id
:id (-> out1 :result :id)}
out (th/command! params)]
;; (th/print-result! out)
(t/is (nil? (:error out)))
(t/is (nil? (:result out))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 3 (:freeze res)))
(t/is (= 0 (:delete res))))
(let [res (th/run-task! :objects-gc {:min-age 0})]
(t/is (= 1 (:processed res))))
(let [res (th/run-task! :storage-gc-touched {:min-age 0})]
(t/is (= 0 (:freeze res)))
(t/is (= 3 (:delete res))))
))