jest.setTimeout(180000); import { PostResponse } from "lemmy-js-client/dist/types/PostResponse"; import { alpha, beta, gamma, setupLogins, createPost, getPost, resolveComment, likeComment, followBeta, resolveBetaCommunity, createComment, editComment, deleteComment, removeComment, getMentions, resolvePost, unfollowRemotes, createCommunity, registerUser, reportComment, listCommentReports, randomString, API, unfollows, getComments, getCommentParentId, resolveCommunity, getPersonDetails, } from "./shared"; import { CommentView } from "lemmy-js-client/dist/types/CommentView"; let postRes: PostResponse; beforeAll(async () => { await setupLogins(); await unfollows(); await followBeta(alpha); await followBeta(gamma); let betaCommunity = (await resolveBetaCommunity(alpha)).community; if (betaCommunity) { postRes = await createPost(alpha, betaCommunity.community.id); } }); afterAll(async () => { await unfollows(); }); function assertCommentFederation( commentOne?: CommentView, commentTwo?: CommentView, ) { expect(commentOne?.comment.ap_id).toBe(commentTwo?.comment.ap_id); expect(commentOne?.comment.content).toBe(commentTwo?.comment.content); expect(commentOne?.creator.name).toBe(commentTwo?.creator.name); expect(commentOne?.community.actor_id).toBe(commentTwo?.community.actor_id); expect(commentOne?.comment.published).toBe(commentTwo?.comment.published); expect(commentOne?.comment.updated).toBe(commentOne?.comment.updated); expect(commentOne?.comment.deleted).toBe(commentOne?.comment.deleted); expect(commentOne?.comment.removed).toBe(commentOne?.comment.removed); } test("Create a comment", async () => { let commentRes = await createComment(alpha, postRes.post_view.post.id); expect(commentRes.comment_view.comment.content).toBeDefined(); expect(commentRes.comment_view.community.local).toBe(false); expect(commentRes.comment_view.creator.local).toBe(true); expect(commentRes.comment_view.counts.score).toBe(1); // Make sure that comment is liked on beta let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; expect(betaComment).toBeDefined(); expect(betaComment?.community.local).toBe(true); expect(betaComment?.creator.local).toBe(false); expect(betaComment?.counts.score).toBe(1); assertCommentFederation(betaComment, commentRes.comment_view); }); test("Create a comment in a non-existent post", async () => { await expect(createComment(alpha, -1)).rejects.toBe("couldnt_find_post"); }); test("Update a comment", async () => { let commentRes = await createComment(alpha, postRes.post_view.post.id); // Federate the comment first let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; assertCommentFederation(betaComment, commentRes.comment_view); let updateCommentRes = await editComment( alpha, commentRes.comment_view.comment.id, ); expect(updateCommentRes.comment_view.comment.content).toBe( "A jest test federated comment update", ); expect(updateCommentRes.comment_view.community.local).toBe(false); expect(updateCommentRes.comment_view.creator.local).toBe(true); // Make sure that post is updated on beta let betaCommentUpdated = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; assertCommentFederation(betaCommentUpdated, updateCommentRes.comment_view); }); test("Delete a comment", async () => { // creating a comment on alpha (remote from home of community) let commentRes = await createComment(alpha, postRes.post_view.post.id); // Find the comment on beta (home of community) let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; if (!betaComment) { throw "Missing beta comment before delete"; } // Find the comment on remote instance gamma let gammaComment = ( await resolveComment(gamma, commentRes.comment_view.comment) ).comment; if (!gammaComment) { throw "Missing gamma comment (remote-home-remote replication) before delete"; } let deleteCommentRes = await deleteComment( alpha, true, commentRes.comment_view.comment.id, ); expect(deleteCommentRes.comment_view.comment.deleted).toBe(true); // Make sure that comment is undefined on beta await expect( resolveComment(beta, commentRes.comment_view.comment), ).rejects.toBe("couldnt_find_object"); // Make sure that comment is undefined on gamma after delete await expect( resolveComment(gamma, commentRes.comment_view.comment), ).rejects.toBe("couldnt_find_object"); // Test undeleting the comment let undeleteCommentRes = await deleteComment( alpha, false, commentRes.comment_view.comment.id, ); expect(undeleteCommentRes.comment_view.comment.deleted).toBe(false); // Make sure that comment is undeleted on beta let betaComment2 = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; expect(betaComment2?.comment.deleted).toBe(false); assertCommentFederation(betaComment2, undeleteCommentRes.comment_view); }); test.skip("Remove a comment from admin and community on the same instance", async () => { let commentRes = await createComment(alpha, postRes.post_view.post.id); // Get the id for beta let betaCommentId = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment?.comment.id; if (!betaCommentId) { throw "beta comment id is missing"; } // The beta admin removes it (the community lives on beta) let removeCommentRes = await removeComment(beta, true, betaCommentId); expect(removeCommentRes.comment_view.comment.removed).toBe(true); // Make sure that comment is removed on alpha (it gets pushed since an admin from beta removed it) let refetchedPostComments = await getPersonDetails( alpha, commentRes.comment_view.comment.creator_id, ); expect(refetchedPostComments.comments[0].comment.removed).toBe(true); let unremoveCommentRes = await removeComment(beta, false, betaCommentId); expect(unremoveCommentRes.comment_view.comment.removed).toBe(false); // Make sure that comment is unremoved on beta let refetchedPostComments2 = await getComments( alpha, postRes.post_view.post.id, ); expect(refetchedPostComments2.comments[0].comment.removed).toBe(false); assertCommentFederation( refetchedPostComments2.comments[0], unremoveCommentRes.comment_view, ); }); test("Remove a comment from admin and community on different instance", async () => { let alpha_user = await registerUser(alpha); let newAlphaApi: API = { client: alpha.client, auth: alpha_user.jwt ?? "", }; // New alpha user creates a community, post, and comment. let newCommunity = await createCommunity(newAlphaApi); let newPost = await createPost( newAlphaApi, newCommunity.community_view.community.id, ); let commentRes = await createComment(newAlphaApi, newPost.post_view.post.id); expect(commentRes.comment_view.comment.content).toBeDefined(); // Beta searches that to cache it, then removes it let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; if (!betaComment) { throw "beta comment missing"; } let removeCommentRes = await removeComment( beta, true, betaComment.comment.id, ); expect(removeCommentRes.comment_view.comment.removed).toBe(true); // Make sure its not removed on alpha let refetchedPostComments = await getComments( alpha, newPost.post_view.post.id, ); expect(refetchedPostComments.comments[0].comment.removed).toBe(false); assertCommentFederation( refetchedPostComments.comments[0], commentRes.comment_view, ); }); test("Unlike a comment", async () => { let commentRes = await createComment(alpha, postRes.post_view.post.id); // Lemmy automatically creates 1 like (vote) by author of comment. // Make sure that comment is liked (voted up) on gamma, downstream peer // This is testing replication from remote-home-remote (alpha-beta-gamma) let gammaComment1 = ( await resolveComment(gamma, commentRes.comment_view.comment) ).comment; expect(gammaComment1).toBeDefined(); expect(gammaComment1?.community.local).toBe(false); expect(gammaComment1?.creator.local).toBe(false); expect(gammaComment1?.counts.score).toBe(1); let unlike = await likeComment(alpha, 0, commentRes.comment_view.comment); expect(unlike.comment_view.counts.score).toBe(0); // Make sure that comment is unliked on beta let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; expect(betaComment).toBeDefined(); expect(betaComment?.community.local).toBe(true); expect(betaComment?.creator.local).toBe(false); expect(betaComment?.counts.score).toBe(0); // Make sure that comment is unliked on gamma, downstream peer // This is testing replication from remote-home-remote (alpha-beta-gamma) let gammaComment = ( await resolveComment(gamma, commentRes.comment_view.comment) ).comment; expect(gammaComment).toBeDefined(); expect(gammaComment?.community.local).toBe(false); expect(gammaComment?.creator.local).toBe(false); expect(gammaComment?.counts.score).toBe(0); }); test("Federated comment like", async () => { let commentRes = await createComment(alpha, postRes.post_view.post.id); // Find the comment on beta let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; if (!betaComment) { throw "Missing beta comment"; } let like = await likeComment(beta, 1, betaComment.comment); expect(like.comment_view.counts.score).toBe(2); // Get the post from alpha, check the likes let postComments = await getComments(alpha, postRes.post_view.post.id); expect(postComments.comments[0].counts.score).toBe(2); }); test("Reply to a comment", async () => { // Create a comment on alpha, find it on beta let commentRes = await createComment(alpha, postRes.post_view.post.id); let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; if (!betaComment) { throw "Missing beta comment"; } // find that comment id on beta // Reply from beta let replyRes = await createComment( beta, betaComment.post.id, betaComment.comment.id, ); expect(replyRes.comment_view.comment.content).toBeDefined(); expect(replyRes.comment_view.community.local).toBe(true); expect(replyRes.comment_view.creator.local).toBe(true); expect(getCommentParentId(replyRes.comment_view.comment)).toBe( betaComment.comment.id, ); expect(replyRes.comment_view.counts.score).toBe(1); // Make sure that comment is seen on alpha // TODO not sure why, but a searchComment back to alpha, for the ap_id of betas // comment, isn't working. // let searchAlpha = await searchComment(alpha, replyRes.comment); let postComments = await getComments(alpha, postRes.post_view.post.id); let alphaComment = postComments.comments[0]; expect(alphaComment.comment.content).toBeDefined(); expect(getCommentParentId(alphaComment.comment)).toBe( postComments.comments[1].comment.id, ); expect(alphaComment.community.local).toBe(false); expect(alphaComment.creator.local).toBe(false); expect(alphaComment.counts.score).toBe(1); assertCommentFederation(alphaComment, replyRes.comment_view); }); test("Mention beta", async () => { // Create a mention on alpha let mentionContent = "A test mention of @lemmy_beta@lemmy-beta:8551"; let commentRes = await createComment(alpha, postRes.post_view.post.id); let mentionRes = await createComment( alpha, postRes.post_view.post.id, commentRes.comment_view.comment.id, mentionContent, ); expect(mentionRes.comment_view.comment.content).toBeDefined(); expect(mentionRes.comment_view.community.local).toBe(false); expect(mentionRes.comment_view.creator.local).toBe(true); expect(mentionRes.comment_view.counts.score).toBe(1); let mentionsRes = await getMentions(beta); expect(mentionsRes.mentions[0].comment.content).toBeDefined(); expect(mentionsRes.mentions[0].community.local).toBe(true); expect(mentionsRes.mentions[0].creator.local).toBe(false); expect(mentionsRes.mentions[0].counts.score).toBe(1); }); test("Comment Search", async () => { let commentRes = await createComment(alpha, postRes.post_view.post.id); let betaComment = ( await resolveComment(beta, commentRes.comment_view.comment) ).comment; assertCommentFederation(betaComment, commentRes.comment_view); }); test("A and G subscribe to B (center) A posts, G mentions B, it gets announced to A", async () => { // Create a local post let alphaCommunity = (await resolveCommunity(alpha, "!main@lemmy-alpha:8541")) .community; if (!alphaCommunity) { throw "Missing alpha community"; } let alphaPost = await createPost(alpha, alphaCommunity.community.id); expect(alphaPost.post_view.community.local).toBe(true); // Make sure gamma sees it let gammaPost = (await resolvePost(gamma, alphaPost.post_view.post)).post; if (!gammaPost) { throw "Missing gamma post"; } let commentContent = "A jest test federated comment announce, lets mention @lemmy_beta@lemmy-beta:8551"; let commentRes = await createComment( gamma, gammaPost.post.id, undefined, commentContent, ); expect(commentRes.comment_view.comment.content).toBe(commentContent); expect(commentRes.comment_view.community.local).toBe(false); expect(commentRes.comment_view.creator.local).toBe(true); expect(commentRes.comment_view.counts.score).toBe(1); // Make sure alpha sees it let alphaPostComments2 = await getComments( alpha, alphaPost.post_view.post.id, ); expect(alphaPostComments2.comments[0].comment.content).toBe(commentContent); expect(alphaPostComments2.comments[0].community.local).toBe(true); expect(alphaPostComments2.comments[0].creator.local).toBe(false); expect(alphaPostComments2.comments[0].counts.score).toBe(1); assertCommentFederation( alphaPostComments2.comments[0], commentRes.comment_view, ); // Make sure beta has mentions let mentionsRes = await getMentions(beta); expect(mentionsRes.mentions[0].comment.content).toBe(commentContent); expect(mentionsRes.mentions[0].community.local).toBe(false); expect(mentionsRes.mentions[0].creator.local).toBe(false); // TODO this is failing because fetchInReplyTos aren't getting score // expect(mentionsRes.mentions[0].score).toBe(1); }); test("Check that activity from another instance is sent to third instance", async () => { // Alpha and gamma users follow beta community let alphaFollow = await followBeta(alpha); expect(alphaFollow.community_view.community.local).toBe(false); expect(alphaFollow.community_view.community.name).toBe("main"); let gammaFollow = await followBeta(gamma); expect(gammaFollow.community_view.community.local).toBe(false); expect(gammaFollow.community_view.community.name).toBe("main"); // Create a post on beta let betaPost = await createPost(beta, 2); expect(betaPost.post_view.community.local).toBe(true); // Make sure gamma and alpha see it let gammaPost = (await resolvePost(gamma, betaPost.post_view.post)).post; if (!gammaPost) { throw "Missing gamma post"; } expect(gammaPost.post).toBeDefined(); let alphaPost = (await resolvePost(alpha, betaPost.post_view.post)).post; if (!alphaPost) { throw "Missing alpha post"; } expect(alphaPost.post).toBeDefined(); // The bug: gamma comments, and alpha should see it. let commentContent = "Comment from gamma"; let commentRes = await createComment( gamma, gammaPost.post.id, undefined, commentContent, ); expect(commentRes.comment_view.comment.content).toBe(commentContent); expect(commentRes.comment_view.community.local).toBe(false); expect(commentRes.comment_view.creator.local).toBe(true); expect(commentRes.comment_view.counts.score).toBe(1); // Make sure alpha sees it let alphaPostComments2 = await getComments(alpha, alphaPost.post.id); expect(alphaPostComments2.comments[0].comment.content).toBe(commentContent); expect(alphaPostComments2.comments[0].community.local).toBe(false); expect(alphaPostComments2.comments[0].creator.local).toBe(false); expect(alphaPostComments2.comments[0].counts.score).toBe(1); assertCommentFederation( alphaPostComments2.comments[0], commentRes.comment_view, ); await unfollowRemotes(alpha); await unfollowRemotes(gamma); }); test("Fetch in_reply_tos: A is unsubbed from B, B makes a post, and some embedded comments, A subs to B, B updates the lowest level comment, A fetches both the post and all the inreplyto comments for that post.", async () => { // Unfollow all remote communities let site = await unfollowRemotes(alpha); expect( site.my_user?.follows.filter(c => c.community.local == false).length, ).toBe(0); // B creates a post, and two comments, should be invisible to A let postRes = await createPost(beta, 2); expect(postRes.post_view.post.name).toBeDefined(); let parentCommentContent = "An invisible top level comment from beta"; let parentCommentRes = await createComment( beta, postRes.post_view.post.id, undefined, parentCommentContent, ); expect(parentCommentRes.comment_view.comment.content).toBe( parentCommentContent, ); // B creates a comment, then a child one of that. let childCommentContent = "An invisible child comment from beta"; let childCommentRes = await createComment( beta, postRes.post_view.post.id, parentCommentRes.comment_view.comment.id, childCommentContent, ); expect(childCommentRes.comment_view.comment.content).toBe( childCommentContent, ); // Follow beta again let follow = await followBeta(alpha); expect(follow.community_view.community.local).toBe(false); expect(follow.community_view.community.name).toBe("main"); // An update to the child comment on beta, should push the post, parent, and child to alpha now let updatedCommentContent = "An update child comment from beta"; let updateRes = await editComment( beta, childCommentRes.comment_view.comment.id, updatedCommentContent, ); expect(updateRes.comment_view.comment.content).toBe(updatedCommentContent); // Get the post from alpha let alphaPostB = (await resolvePost(alpha, postRes.post_view.post)).post; if (!alphaPostB) { throw "Missing alpha post B"; } let alphaPost = await getPost(alpha, alphaPostB.post.id); let alphaPostComments = await getComments(alpha, alphaPostB.post.id); expect(alphaPost.post_view.post.name).toBeDefined(); assertCommentFederation( alphaPostComments.comments[1], parentCommentRes.comment_view, ); assertCommentFederation( alphaPostComments.comments[0], updateRes.comment_view, ); expect(alphaPost.post_view.community.local).toBe(false); expect(alphaPost.post_view.creator.local).toBe(false); await unfollowRemotes(alpha); }); test("Report a comment", async () => { let betaCommunity = (await resolveBetaCommunity(beta)).community; if (!betaCommunity) { throw "Missing beta community"; } let postRes = (await createPost(beta, betaCommunity.community.id)).post_view .post; expect(postRes).toBeDefined(); let commentRes = (await createComment(beta, postRes.id)).comment_view.comment; expect(commentRes).toBeDefined(); let alphaComment = (await resolveComment(alpha, commentRes)).comment?.comment; if (!alphaComment) { throw "Missing alpha comment"; } let alphaReport = ( await reportComment(alpha, alphaComment.id, randomString(10)) ).comment_report_view.comment_report; let betaReport = (await listCommentReports(beta)).comment_reports[0] .comment_report; expect(betaReport).toBeDefined(); expect(betaReport.resolved).toBe(false); expect(betaReport.original_comment_text).toBe( alphaReport.original_comment_text, ); expect(betaReport.reason).toBe(alphaReport.reason); });