Add api test for synchronizing featured posts (ref #4475) (#4476)

* Correctly synchronize collection of community featured posts (fixes #3867)

* Add api test for synchronizing featured posts (ref #4475)

* prettier

api_tests/prepare-drone-federation-test.sh

@@ -14,7 +14,7 @@ export RUST_LOG="warn,lemmy_server=$LEMMY_LOG_LEVEL,lemmy_federate=$LEMMY_LOG_LE
 export LEMMY_TEST_FAST_FEDERATION=1 # by default, the persistent federation queue has delays in the scale of 30s-5min
 
 # pictrs setup
-if [ ! -f "pict-rs" ]; then
+if [ ! -f "api_tests/pict-rs" ]; then
   curl "https://git.asonix.dog/asonix/pict-rs/releases/download/v0.5.0-beta.2/pict-rs-linux-amd64" -o api_tests/pict-rs
   chmod +x api_tests/pict-rs
 fi

api_tests/src/post.spec.ts

@@ -37,9 +37,11 @@ import {
   waitForPost,
   alphaUrl,
   loginUser,
+  createCommunity,
+  getPosts,
 } from "./shared";
 import { PostView } from "lemmy-js-client/dist/types/PostView";
-import { EditSite, ResolveObject } from "lemmy-js-client";
+import { EditSite, ListingType, ResolveObject } from "lemmy-js-client";
 
 let betaCommunity: CommunityView | undefined;
 
@@ -225,6 +227,26 @@ test("Sticky a post", async () => {
   expect(betaPost3?.post.featured_community).toBe(false);
 });
 
+test("Collection of featured posts gets federated", async () => {
+  // create a new community and feature a post
+  let community = await createCommunity(alpha);
+  let post = await createPost(alpha, community.community_view.community.id);
+  let featuredPost = await featurePost(alpha, true, post.post_view.post);
+  expect(featuredPost.post_view.post.featured_community).toBe(true);
+
+  // fetch the community, ensure that post is also fetched and marked as featured
+  let betaCommunity = await resolveCommunity(
+    beta,
+    community.community_view.community.actor_id,
+  );
+
+  const betaPost = await waitForPost(
+    beta,
+    post.post_view.post,
+    post => post?.post.featured_community === true,
+  );
+});
+
 test("Lock a post", async () => {
   if (!betaCommunity) {
     throw "Missing beta community";