From 7c3986bcbe6cf3003ad8e8ffb709643f5b065a08 Mon Sep 17 00:00:00 2001
From: Tienson Qin <tiensonqin@gmail.com>
Date: Sun, 3 May 2026 14:51:40 +0800
Subject: [PATCH] test: add asset upload regression tests

---
 src/test/frontend/worker/db_sync_test.cljs    | 18 ++++++
 .../frontend/worker/sync/assets_test.cljs     | 60 +++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 src/test/frontend/worker/sync/assets_test.cljs

diff --git a/src/test/frontend/worker/db_sync_test.cljs b/src/test/frontend/worker/db_sync_test.cljs
index c3698669e5..e1f86aa7ae 100644
--- a/src/test/frontend/worker/db_sync_test.cljs
+++ b/src/test/frontend/worker/db_sync_test.cljs
@@ -1565,6 +1565,24 @@
           (let [{persisted-tx-id :tx-id} (first (#'sync-apply/pending-txs test-repo))]
             (is (= tx-id persisted-tx-id))))))))
 
+(deftest handle-local-tx-enqueues-asset-op-for-local-asset-checksum-test
+  (testing "local asset checksum transactions should create pending asset upload ops"
+    (let [{:keys [conn client-ops-conn]} (setup-parent-child)
+          asset-uuid (random-uuid)
+          tx-report (d/with @conn
+                            [{:block/uuid asset-uuid
+                              :block/title "asset.png"
+                              :logseq.property.asset/type "png"
+                              :logseq.property.asset/checksum "sha-256-value"}]
+                            (assoc local-tx-meta :outliner-op :save-block))]
+      (with-datascript-conns conn client-ops-conn
+        (fn []
+          (sync-apply/handle-local-tx! test-repo tx-report)
+          (let [asset-op (first (client-op/get-all-asset-ops test-repo))]
+            (is (= 1 (client-op/get-unpushed-asset-ops-count test-repo)))
+            (is (= asset-uuid (get-in asset-op [:update-asset 2 :block-uuid])))
+            (is (= :update-asset (first (:update-asset asset-op))))))))))
+
 (deftest apply-history-action-does-not-reuse-original-tx-id-test
   (testing "undo/redo history actions should not overwrite the original pending tx row"
     (let [{:keys [conn client-ops-conn child1]} (setup-parent-child)
diff --git a/src/test/frontend/worker/sync/assets_test.cljs b/src/test/frontend/worker/sync/assets_test.cljs
new file mode 100644
index 0000000000..a78bda33aa
--- /dev/null
+++ b/src/test/frontend/worker/sync/assets_test.cljs
@@ -0,0 +1,60 @@
+(ns frontend.worker.sync.assets-test
+  (:require [cljs.test :refer [async deftest is]]
+            [frontend.common.crypt :as crypt]
+            [frontend.worker.platform :as platform]
+            [frontend.worker.shared-service :as shared-service]
+            [frontend.worker.state :as worker-state]
+            [frontend.worker.sync.assets :as sync-assets]
+            [logseq.db :as ldb]
+            [promesa.core :as p]))
+
+(deftest upload-remote-asset-serializes-resolved-encrypted-payload-test
+  (async done
+         (let [repo "asset-upload-repo"
+               graph-id "graph-1"
+               asset-uuid (random-uuid)
+               checksum "sha-256-value"
+               asset-bytes (js/Uint8Array. #js [1 2 3])
+               encrypted-payload {:cipher "encrypted-payload"}
+               expected-body (ldb/write-transit-str encrypted-payload)
+               fetch-call* (atom nil)
+               encrypt-input* (atom nil)
+               original-fetch js/fetch
+               db-sync-config @worker-state/*db-sync-config]
+           (reset! worker-state/*db-sync-config
+                   {:http-base "https://sync.example.test"})
+           (set! js/fetch
+                 (fn [url opts]
+                   (reset! fetch-call*
+                           {:url url
+                            :body (.-body opts)})
+                   (p/resolved #js {:ok true
+                                     :status 200})))
+           (-> (p/with-redefs [sync-assets/graph-aes-key
+                               (fn [_repo _graph-id _fail-fast-f]
+                                 (p/resolved "aes-key"))
+                               platform/current
+                               (fn [] {})
+                               platform/asset-read-bytes!
+                               (fn [_platform _repo _file-name]
+                                 (p/resolved asset-bytes))
+                               crypt/<encrypt-uint8array
+                               (fn [_aes-key payload]
+                                 (reset! encrypt-input* payload)
+                                 (p/resolved encrypted-payload))
+                               shared-service/broadcast-to-clients!
+                               (fn [& _] nil)]
+                 (sync-assets/upload-remote-asset!
+                  repo graph-id asset-uuid "png" checksum))
+               (p/then
+                (fn [_]
+                  (is (instance? js/Uint8Array @encrypt-input*))
+                  (is (= expected-body (:body @fetch-call*)))))
+               (p/catch
+                (fn [error]
+                  (is false (str "unexpected error: " error))))
+               (p/finally
+                 (fn []
+                   (set! js/fetch original-fetch)
+                   (reset! worker-state/*db-sync-config db-sync-config)
+                   (done)))))))