jest.setTimeout(120000); import { CommunityView } from "lemmy-js-client/dist/types/CommunityView"; import { alpha, beta, gamma, delta, epsilon, setupLogins, createPost, editPost, featurePost, lockPost, resolvePost, likePost, followBeta, resolveBetaCommunity, createComment, deletePost, delay, removePost, getPost, unfollowRemotes, resolvePerson, banPersonFromSite, followCommunity, banPersonFromCommunity, reportPost, listPostReports, randomString, registerUser, getSite, unfollows, resolveCommunity, waitUntil, waitForPost, alphaUrl, loginUser, createCommunity, } from "./shared"; import { PostView } from "lemmy-js-client/dist/types/PostView"; import { EditSite, ResolveObject } from "lemmy-js-client"; let betaCommunity: CommunityView | undefined; beforeAll(async () => { await setupLogins(); betaCommunity = (await resolveBetaCommunity(alpha)).community; expect(betaCommunity).toBeDefined(); await unfollows(); }); afterAll(unfollows); async function assertPostFederation(postOne: PostView, postTwo: PostView) { // Link metadata is generated in background task and may not be ready yet at this time, // so wait for it explicitly. For removed posts we cant refetch anything. postOne = await waitForPost(beta, postOne.post, res => { return res === null || res?.post.embed_title !== null; }); postTwo = await waitForPost( beta, postTwo.post, res => res === null || res?.post.embed_title !== null, ); expect(postOne?.post.ap_id).toBe(postTwo?.post.ap_id); expect(postOne?.post.name).toBe(postTwo?.post.name); expect(postOne?.post.body).toBe(postTwo?.post.body); // TODO url clears arent working // expect(postOne?.post.url).toBe(postTwo?.post.url); expect(postOne?.post.nsfw).toBe(postTwo?.post.nsfw); expect(postOne?.post.embed_title).toBe(postTwo?.post.embed_title); expect(postOne?.post.embed_description).toBe(postTwo?.post.embed_description); expect(postOne?.post.embed_video_url).toBe(postTwo?.post.embed_video_url); expect(postOne?.post.published).toBe(postTwo?.post.published); expect(postOne?.community.actor_id).toBe(postTwo?.community.actor_id); expect(postOne?.post.locked).toBe(postTwo?.post.locked); expect(postOne?.post.removed).toBe(postTwo?.post.removed); expect(postOne?.post.deleted).toBe(postTwo?.post.deleted); } test("Create a post", async () => { // Setup some allowlists and blocklists let editSiteForm: EditSite = { allowed_instances: ["lemmy-beta"], }; await delta.editSite(editSiteForm); editSiteForm.allowed_instances = []; editSiteForm.blocked_instances = ["lemmy-alpha"]; await epsilon.editSite(editSiteForm); if (!betaCommunity) { throw "Missing beta community"; } let postRes = await createPost( alpha, betaCommunity.community.id, "https://example.com/", "აშშ ითხოვს ირანს დაუყოვნებლივ გაანთავისუფლოს დაკავებული ნავთობის ტანკერი", ); expect(postRes.post_view.post).toBeDefined(); expect(postRes.post_view.community.local).toBe(false); expect(postRes.post_view.creator.local).toBe(true); expect(postRes.post_view.counts.score).toBe(1); // Make sure that post is liked on beta const betaPost = await waitForPost( beta, postRes.post_view.post, res => res?.counts.score === 1, ); expect(betaPost).toBeDefined(); expect(betaPost?.community.local).toBe(true); expect(betaPost?.creator.local).toBe(false); expect(betaPost?.counts.score).toBe(1); await assertPostFederation(betaPost, postRes.post_view); // Delta only follows beta, so it should not see an alpha ap_id await expect( resolvePost(delta, postRes.post_view.post), ).rejects.toStrictEqual(Error("couldnt_find_object")); // Epsilon has alpha blocked, it should not see the alpha post await expect( resolvePost(epsilon, postRes.post_view.post), ).rejects.toStrictEqual(Error("couldnt_find_object")); // remove added allow/blocklists editSiteForm.allowed_instances = []; editSiteForm.blocked_instances = []; await delta.editSite(editSiteForm); await epsilon.editSite(editSiteForm); }); test("Create a post in a non-existent community", async () => { await expect(createPost(alpha, -2)).rejects.toStrictEqual( Error("couldnt_find_community"), ); }); test("Unlike a post", async () => { if (!betaCommunity) { throw "Missing beta community"; } let postRes = await createPost(alpha, betaCommunity.community.id); let unlike = await likePost(alpha, 0, postRes.post_view.post); expect(unlike.post_view.counts.score).toBe(0); // Try to unlike it again, make sure it stays at 0 let unlike2 = await likePost(alpha, 0, postRes.post_view.post); expect(unlike2.post_view.counts.score).toBe(0); // Make sure that post is unliked on beta const betaPost = await waitForPost( beta, postRes.post_view.post, post => post?.counts.score === 0, ); expect(betaPost).toBeDefined(); expect(betaPost?.community.local).toBe(true); expect(betaPost?.creator.local).toBe(false); expect(betaPost?.counts.score).toBe(0); await assertPostFederation(betaPost, postRes.post_view); }); test("Update a post", async () => { if (!betaCommunity) { throw "Missing beta community"; } let postRes = await createPost(alpha, betaCommunity.community.id); await waitForPost(beta, postRes.post_view.post); let updatedName = "A jest test federated post, updated"; let updatedPost = await editPost(alpha, postRes.post_view.post); expect(updatedPost.post_view.post.name).toBe(updatedName); expect(updatedPost.post_view.community.local).toBe(false); expect(updatedPost.post_view.creator.local).toBe(true); // Make sure that post is updated on beta let betaPost = await waitForPost(beta, updatedPost.post_view.post); expect(betaPost.community.local).toBe(true); expect(betaPost.creator.local).toBe(false); expect(betaPost.post.name).toBe(updatedName); await assertPostFederation(betaPost, updatedPost.post_view); // Make sure lemmy beta cannot update the post await expect(editPost(beta, betaPost.post)).rejects.toStrictEqual( Error("no_post_edit_allowed"), ); }); test("Sticky a post", async () => { if (!betaCommunity) { throw "Missing beta community"; } let postRes = await createPost(alpha, betaCommunity.community.id); let betaPost1 = await waitForPost(beta, postRes.post_view.post); if (!betaPost1) { throw "Missing beta post1"; } let stickiedPostRes = await featurePost(beta, true, betaPost1.post); expect(stickiedPostRes.post_view.post.featured_community).toBe(true); // Make sure that post is stickied on beta let betaPost = (await resolvePost(beta, postRes.post_view.post)).post; expect(betaPost?.community.local).toBe(true); expect(betaPost?.creator.local).toBe(false); expect(betaPost?.post.featured_community).toBe(true); // Unsticky a post let unstickiedPost = await featurePost(beta, false, betaPost1.post); expect(unstickiedPost.post_view.post.featured_community).toBe(false); // Make sure that post is unstickied on beta let betaPost2 = (await resolvePost(beta, postRes.post_view.post)).post; expect(betaPost2?.community.local).toBe(true); expect(betaPost2?.creator.local).toBe(false); expect(betaPost2?.post.featured_community).toBe(false); // Make sure that gamma cannot sticky the post on beta let gammaPost = (await resolvePost(gamma, postRes.post_view.post)).post; if (!gammaPost) { throw "Missing gamma post"; } // This has been failing occasionally await featurePost(gamma, true, gammaPost.post); let betaPost3 = (await resolvePost(beta, postRes.post_view.post)).post; // expect(gammaTrySticky.post_view.post.featured_community).toBe(true); 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, ); expect(betaCommunity).toBeDefined(); const betaPost = await waitForPost( beta, post.post_view.post, post => post?.post.featured_community === true, ); expect(betaPost).toBeDefined(); }); test("Lock a post", async () => { if (!betaCommunity) { throw "Missing beta community"; } await followCommunity(alpha, true, betaCommunity.community.id); await waitUntil( () => resolveBetaCommunity(alpha), c => c.community?.subscribed === "Subscribed", ); let postRes = await createPost(alpha, betaCommunity.community.id); let betaPost1 = await waitForPost(beta, postRes.post_view.post); // Lock the post let lockedPostRes = await lockPost(beta, true, betaPost1.post); expect(lockedPostRes.post_view.post.locked).toBe(true); // Make sure that post is locked on alpha let alphaPost1 = await waitForPost( alpha, postRes.post_view.post, post => !!post && post.post.locked, ); // Try to make a new comment there, on alpha. For this we need to create a normal // user account because admins/mods can comment in locked posts. let user = await registerUser(alpha, alphaUrl); await expect(createComment(user, alphaPost1.post.id)).rejects.toStrictEqual( Error("locked"), ); // Unlock a post let unlockedPost = await lockPost(beta, false, betaPost1.post); expect(unlockedPost.post_view.post.locked).toBe(false); // Make sure that post is unlocked on alpha let alphaPost2 = await waitForPost( alpha, postRes.post_view.post, post => !!post && !post.post.locked, ); expect(alphaPost2.community.local).toBe(false); expect(alphaPost2.creator.local).toBe(true); expect(alphaPost2.post.locked).toBe(false); // Try to create a new comment, on alpha let commentAlpha = await createComment(user, alphaPost1.post.id); expect(commentAlpha).toBeDefined(); }); test("Delete a post", async () => { if (!betaCommunity) { throw "Missing beta community"; } let postRes = await createPost(alpha, betaCommunity.community.id); expect(postRes.post_view.post).toBeDefined(); await waitForPost(beta, postRes.post_view.post); let deletedPost = await deletePost(alpha, true, postRes.post_view.post); expect(deletedPost.post_view.post.deleted).toBe(true); expect(deletedPost.post_view.post.name).toBe(postRes.post_view.post.name); // Make sure lemmy beta sees post is deleted // This will be undefined because of the tombstone await waitForPost(beta, postRes.post_view.post, p => !p || p.post.deleted); // Undelete let undeletedPost = await deletePost(alpha, false, postRes.post_view.post); // Make sure lemmy beta sees post is undeleted let betaPost2 = await waitForPost( beta, postRes.post_view.post, p => !!p && !p.post.deleted, ); if (!betaPost2) { throw "Missing beta post 2"; } expect(betaPost2.post.deleted).toBe(false); await assertPostFederation(betaPost2, undeletedPost.post_view); // Make sure lemmy beta cannot delete the post await expect(deletePost(beta, true, betaPost2.post)).rejects.toStrictEqual( Error("no_post_edit_allowed"), ); }); test("Remove a post from admin and community on different instance", async () => { if (!betaCommunity) { throw "Missing beta community"; } let gammaCommunity = ( await resolveCommunity(gamma, betaCommunity.community.actor_id) ).community?.community; if (!gammaCommunity) { throw "Missing gamma community"; } let postRes = await createPost(gamma, gammaCommunity.id); let alphaPost = (await resolvePost(alpha, postRes.post_view.post)).post; if (!alphaPost) { throw "Missing alpha post"; } let removedPost = await removePost(alpha, true, alphaPost.post); expect(removedPost.post_view.post.removed).toBe(true); expect(removedPost.post_view.post.name).toBe(postRes.post_view.post.name); // Make sure lemmy beta sees post is NOT removed let betaPost = (await resolvePost(beta, postRes.post_view.post)).post; if (!betaPost) { throw "Missing beta post"; } expect(betaPost.post.removed).toBe(false); // Undelete let undeletedPost = await removePost(alpha, false, alphaPost.post); expect(undeletedPost.post_view.post.removed).toBe(false); // Make sure lemmy beta sees post is undeleted let betaPost2 = (await resolvePost(beta, postRes.post_view.post)).post; expect(betaPost2?.post.removed).toBe(false); await assertPostFederation(betaPost2!, undeletedPost.post_view); }); test("Remove a post from admin and community on same instance", async () => { if (!betaCommunity) { throw "Missing beta community"; } await followBeta(alpha); let gammaCommunity = await resolveCommunity( gamma, betaCommunity.community.actor_id, ); let postRes = await createPost(gamma, gammaCommunity.community!.community.id); expect(postRes.post_view.post).toBeDefined(); // Get the id for beta let betaPost = await waitForPost(beta, postRes.post_view.post); expect(betaPost).toBeDefined(); let alphaPost0 = await waitForPost(alpha, postRes.post_view.post); expect(alphaPost0).toBeDefined(); // The beta admin removes it (the community lives on beta) let removePostRes = await removePost(beta, true, betaPost.post); expect(removePostRes.post_view.post.removed).toBe(true); // Make sure lemmy alpha sees post is removed let alphaPost = await waitUntil( () => getPost(alpha, alphaPost0.post.id), p => p?.post_view.post.removed ?? false, ); expect(alphaPost?.post_view.post.removed).toBe(true); await assertPostFederation(alphaPost.post_view, removePostRes.post_view); // Undelete let undeletedPost = await removePost(beta, false, betaPost.post); expect(undeletedPost.post_view.post.removed).toBe(false); // Make sure lemmy alpha sees post is undeleted let alphaPost2 = await waitForPost( alpha, postRes.post_view.post, p => !!p && !p.post.removed, ); expect(alphaPost2.post.removed).toBe(false); await assertPostFederation(alphaPost2, undeletedPost.post_view); await unfollowRemotes(alpha); }); test("Search for a post", async () => { if (!betaCommunity) { throw "Missing beta community"; } await unfollowRemotes(alpha); let postRes = await createPost(alpha, betaCommunity.community.id); expect(postRes.post_view.post).toBeDefined(); let betaPost = await waitForPost(beta, postRes.post_view.post); expect(betaPost?.post.name).toBeDefined(); }); test("Enforce site ban federation for local user", async () => { if (!betaCommunity) { throw "Missing beta community"; } // create a test user let alphaUserHttp = await registerUser(alpha, alphaUrl); let alphaUserPerson = (await getSite(alphaUserHttp)).my_user?.local_user_view .person; let alphaUserActorId = alphaUserPerson?.actor_id; if (!alphaUserActorId) { throw "Missing alpha user actor id"; } expect(alphaUserActorId).toBeDefined(); await followBeta(alphaUserHttp); let alphaPerson = (await resolvePerson(alphaUserHttp, alphaUserActorId!)) .person; if (!alphaPerson) { throw "Missing alpha person"; } expect(alphaPerson).toBeDefined(); // alpha makes post in beta community, it federates to beta instance let postRes1 = await createPost(alphaUserHttp, betaCommunity.community.id); let searchBeta1 = await waitForPost(beta, postRes1.post_view.post); // ban alpha from its own instance let banAlpha = await banPersonFromSite( alpha, alphaPerson.person.id, true, true, ); expect(banAlpha.banned).toBe(true); // alpha ban should be federated to beta let alphaUserOnBeta1 = await waitUntil( () => resolvePerson(beta, alphaUserActorId!), res => res.person?.person.banned ?? false, ); expect(alphaUserOnBeta1.person?.person.banned).toBe(true); // existing alpha post should be removed on beta let betaBanRes = await waitUntil( () => getPost(beta, searchBeta1.post.id), s => s.post_view.post.removed, ); expect(betaBanRes.post_view.post.removed).toBe(true); // Unban alpha let unBanAlpha = await banPersonFromSite( alpha, alphaPerson.person.id, false, false, ); expect(unBanAlpha.banned).toBe(false); // Login gets invalidated by ban, need to login again if (!alphaUserPerson) { throw "Missing alpha person"; } let newAlphaUserJwt = await loginUser(alpha, alphaUserPerson.name); alphaUserHttp.setHeaders({ Authorization: "Bearer " + newAlphaUserJwt.jwt ?? "", }); // alpha makes new post in beta community, it federates let postRes2 = await createPost(alphaUserHttp, betaCommunity!.community.id); await waitForPost(beta, postRes2.post_view.post); await unfollowRemotes(alpha); }); test("Enforce site ban federation for federated user", async () => { if (!betaCommunity) { throw "Missing beta community"; } // create a test user let alphaUserHttp = await registerUser(alpha, alphaUrl); let alphaUserPerson = (await getSite(alphaUserHttp)).my_user?.local_user_view .person; let alphaUserActorId = alphaUserPerson?.actor_id; if (!alphaUserActorId) { throw "Missing alpha user actor id"; } expect(alphaUserActorId).toBeDefined(); await followBeta(alphaUserHttp); let alphaUserOnBeta2 = await resolvePerson(beta, alphaUserActorId!); expect(alphaUserOnBeta2.person?.person.banned).toBe(false); if (!alphaUserOnBeta2.person) { throw "Missing alpha person"; } // alpha makes post in beta community, it federates to beta instance let postRes1 = await createPost(alphaUserHttp, betaCommunity.community.id); let searchBeta1 = await waitForPost(beta, postRes1.post_view.post); expect(searchBeta1.post).toBeDefined(); // Now ban and remove their data from beta let banAlphaOnBeta = await banPersonFromSite( beta, alphaUserOnBeta2.person.person.id, true, true, ); expect(banAlphaOnBeta.banned).toBe(true); // The beta site ban should NOT be federated to alpha let alphaPerson2 = (await getSite(alphaUserHttp)).my_user!.local_user_view .person; expect(alphaPerson2.banned).toBe(false); // existing alpha post should be removed on beta let betaBanRes = await waitUntil( () => getPost(beta, searchBeta1.post.id), s => s.post_view.post.removed, ); expect(betaBanRes.post_view.post.removed).toBe(true); // existing alpha's post to the beta community should be removed on alpha let alphaPostAfterRemoveOnBeta = await waitUntil( () => getPost(alpha, postRes1.post_view.post.id), s => s.post_view.post.removed, ); expect(betaBanRes.post_view.post.removed).toBe(true); expect(alphaPostAfterRemoveOnBeta.post_view.post.removed).toBe(true); expect( alphaPostAfterRemoveOnBeta.post_view.creator_banned_from_community, ).toBe(true); await unfollowRemotes(alpha); }); test("Enforce community ban for federated user", async () => { if (!betaCommunity) { throw "Missing beta community"; } await followBeta(alpha); let alphaShortname = `@lemmy_alpha@lemmy-alpha:8541`; let alphaPerson = (await resolvePerson(beta, alphaShortname)).person; if (!alphaPerson) { throw "Missing alpha person"; } expect(alphaPerson).toBeDefined(); // make a post in beta, it goes through let postRes1 = await createPost(alpha, betaCommunity.community.id); let searchBeta1 = await waitForPost(beta, postRes1.post_view.post); expect(searchBeta1.post).toBeDefined(); // ban alpha from beta community let banAlpha = await banPersonFromCommunity( beta, alphaPerson.person.id, searchBeta1.community.id, true, true, ); expect(banAlpha.banned).toBe(true); // ensure that the post by alpha got removed let removePostRes = await waitUntil( () => getPost(alpha, postRes1.post_view.post.id), s => s.post_view.post.removed, ); expect(removePostRes.post_view.post.removed).toBe(true); expect(removePostRes.post_view.creator_banned_from_community).toBe(true); expect(removePostRes.community_view.banned_from_community).toBe(true); // Alpha tries to make post on beta, but it fails because of ban await expect( createPost(alpha, betaCommunity.community.id), ).rejects.toStrictEqual(Error("banned_from_community")); // Unban alpha let unBanAlpha = await banPersonFromCommunity( beta, alphaPerson.person.id, searchBeta1.community.id, false, false, ); expect(unBanAlpha.banned).toBe(false); // Need to re-follow the community await followBeta(alpha); let postRes3 = await createPost(alpha, betaCommunity.community.id); expect(postRes3.post_view.post).toBeDefined(); expect(postRes3.post_view.community.local).toBe(false); expect(postRes3.post_view.creator.local).toBe(true); expect(postRes3.post_view.counts.score).toBe(1); // Make sure that post makes it to beta community let postRes4 = await waitForPost(beta, postRes3.post_view.post); expect(postRes4.post).toBeDefined(); expect(postRes4.creator_banned_from_community).toBe(false); await unfollowRemotes(alpha); }); test("A and G subscribe to B (center) A posts, it gets announced to G", async () => { if (!betaCommunity) { throw "Missing beta community"; } await followBeta(alpha); let postRes = await createPost(alpha, betaCommunity.community.id); expect(postRes.post_view.post).toBeDefined(); let betaPost = (await resolvePost(gamma, postRes.post_view.post)).post; expect(betaPost?.post.name).toBeDefined(); await unfollowRemotes(alpha); }); test("Report a post", async () => { // Note, this is a different one from the setup let betaCommunity = (await resolveBetaCommunity(beta)).community; if (!betaCommunity) { throw "Missing beta community"; } await followBeta(alpha); let postRes = await createPost(beta, betaCommunity.community.id); expect(postRes.post_view.post).toBeDefined(); let alphaPost = (await resolvePost(alpha, postRes.post_view.post)).post; if (!alphaPost) { throw "Missing alpha post"; } let alphaReport = ( await reportPost(alpha, alphaPost.post.id, randomString(10)) ).post_report_view.post_report; let betaReport = (await waitUntil( () => listPostReports(beta).then(p => p.post_reports.find( r => r.post_report.original_post_name === alphaReport.original_post_name, ), ), res => !!res, ))!.post_report; expect(betaReport).toBeDefined(); expect(betaReport.resolved).toBe(false); expect(betaReport.original_post_name).toBe(alphaReport.original_post_name); expect(betaReport.original_post_url).toBe(alphaReport.original_post_url); expect(betaReport.original_post_body).toBe(alphaReport.original_post_body); expect(betaReport.reason).toBe(alphaReport.reason); await unfollowRemotes(alpha); }); test("Fetch post via redirect", async () => { await followBeta(alpha); let alphaPost = await createPost(alpha, betaCommunity!.community.id); expect(alphaPost.post_view.post).toBeDefined(); // Make sure that post is liked on beta const betaPost = await waitForPost( beta, alphaPost.post_view.post, res => res?.counts.score === 1, ); expect(betaPost).toBeDefined(); expect(betaPost.post?.ap_id).toBe(alphaPost.post_view.post.ap_id); // Fetch post from url on beta instance instead of ap_id let q = `http://lemmy-beta:8551/post/${betaPost.post.id}`; let form: ResolveObject = { q, }; let gammaPost = await gamma.resolveObject(form); expect(gammaPost).toBeDefined(); expect(gammaPost.post?.post.ap_id).toBe(alphaPost.post_view.post.ap_id); await unfollowRemotes(alpha); }); test("Block post that contains banned URL", async () => { let editSiteForm: EditSite = { blocked_urls: ["https://evil.com/"], }; await epsilon.editSite(editSiteForm); await delay(500); if (!betaCommunity) { throw "Missing beta community"; } expect( createPost(epsilon, betaCommunity.community.id, "https://evil.com"), ).rejects.toStrictEqual(Error("blocked_url")); // Later tests need this to be empty editSiteForm.blocked_urls = []; await epsilon.editSite(editSiteForm); }); test("Fetch post with redirect", async () => { let alphaPost = await createPost(alpha, betaCommunity!.community.id); expect(alphaPost.post_view.post).toBeDefined(); // beta fetches from alpha as usual let betaPost = await resolvePost(beta, alphaPost.post_view.post); expect(betaPost.post).toBeDefined(); // gamma fetches from beta, and gets redirected to alpha let gammaPost = await resolvePost(gamma, betaPost.post!.post); expect(gammaPost.post).toBeDefined(); // fetch remote object from local url, which redirects to the original url let form: ResolveObject = { q: `http://lemmy-gamma:8561/post/${gammaPost.post!.post.id}`, }; let gammaPost2 = await gamma.resolveObject(form); expect(gammaPost2.post).toBeDefined(); });