1168 lines
40 KiB
Ruby
1168 lines
40 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe PostDestroyer do
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before do
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UserActionManager.enable
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end
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fab!(:moderator) { Fabricate(:moderator) }
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fab!(:admin) { Fabricate(:admin) }
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fab!(:coding_horror) { Fabricate(:coding_horror) }
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let(:post) { create_post }
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describe "destroy_old_hidden_posts" do
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it "destroys posts that have been hidden for 30 days" do
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now = Time.now
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freeze_time(now - 60.days)
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topic = post.topic
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reply1 = create_post(topic: topic)
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freeze_time(now - 40.days)
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reply2 = create_post(topic: topic)
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reply2.hide!(PostActionType.types[:off_topic])
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freeze_time(now - 20.days)
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reply3 = create_post(topic: topic)
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reply3.hide!(PostActionType.types[:off_topic])
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freeze_time(now - 10.days)
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reply4 = create_post(topic: topic)
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freeze_time(now)
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PostDestroyer.destroy_old_hidden_posts
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reply1.reload
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reply2.reload
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reply3.reload
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reply4.reload
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expect(reply1.deleted_at).to eq(nil)
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expect(reply2.deleted_at).not_to eq(nil)
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expect(reply3.deleted_at).to eq(nil)
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expect(reply4.deleted_at).to eq(nil)
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end
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end
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describe 'destroy_old_stubs' do
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it 'destroys stubs for deleted by user topics' do
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SiteSetting.delete_removed_posts_after = 24
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PostDestroyer.new(post.user, post).destroy
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post.update_column(:updated_at, 2.days.ago)
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PostDestroyer.destroy_stubs
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expect(post.reload.deleted_at).not_to eq(nil)
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end
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it 'destroys stubs for deleted by user posts' do
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SiteSetting.delete_removed_posts_after = 24
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topic = post.topic
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reply1 = create_post(topic: topic)
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reply2 = create_post(topic: topic)
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reply3 = create_post(topic: topic)
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PostDestroyer.new(reply1.user, reply1).destroy
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PostDestroyer.new(reply2.user, reply2).destroy
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reply2.update_column(:updated_at, 2.days.ago)
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PostDestroyer.destroy_stubs
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reply1.reload
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reply2.reload
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reply3.reload
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expect(reply1.deleted_at).to eq(nil)
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expect(reply2.deleted_at).not_to eq(nil)
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expect(reply3.deleted_at).to eq(nil)
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# if topic is deleted we should still be able to destroy stubs
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topic.trash!
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reply1.update_column(:updated_at, 2.days.ago)
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PostDestroyer.destroy_stubs
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reply1.reload
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expect(reply1.deleted_at).to eq(nil)
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# flag the post, it should not nuke the stub anymore
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topic.recover!
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reviewable = PostActionCreator.spam(coding_horror, reply1).reviewable
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PostDestroyer.destroy_stubs
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reply1.reload
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expect(reply1.deleted_at).to eq(nil)
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# ignore the flag, we should be able to delete the stub
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reviewable.perform(Discourse.system_user, :ignore)
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PostDestroyer.destroy_stubs
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reply1.reload
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expect(reply1.deleted_at).to_not eq(nil)
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end
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it 'uses the delete_removed_posts_after site setting' do
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topic = post.topic
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reply1 = create_post(topic: topic)
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reply2 = create_post(topic: topic)
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PostDestroyer.new(reply1.user, reply1).destroy
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PostDestroyer.new(reply2.user, reply2).destroy
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SiteSetting.delete_removed_posts_after = 1
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reply2.update_column(:updated_at, 70.minutes.ago)
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PostDestroyer.destroy_stubs
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reply1.reload
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reply2.reload
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expect(reply1.deleted_at).to eq(nil)
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expect(reply2.deleted_at).not_to eq(nil)
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SiteSetting.delete_removed_posts_after = 72
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reply1.update_column(:updated_at, 2.days.ago)
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PostDestroyer.destroy_stubs
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expect(reply1.reload.deleted_at).to eq(nil)
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SiteSetting.delete_removed_posts_after = 47
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PostDestroyer.destroy_stubs
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expect(reply1.reload.deleted_at).not_to eq(nil)
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end
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it "deletes posts immediately if delete_removed_posts_after is 0" do
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topic = post.topic
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reply1 = create_post(topic: topic)
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SiteSetting.delete_removed_posts_after = 0
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PostDestroyer.new(reply1.user, reply1).destroy
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expect(reply1.reload.deleted_at).not_to eq(nil)
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end
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end
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describe "recovery and user actions" do
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it "recreates user actions" do
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reply = create_post(topic: post.topic)
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author = reply.user
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post_action = author.user_actions.where(action_type: UserAction::REPLY, target_post_id: reply.id).first
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expect(post_action).to be_present
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PostDestroyer.new(moderator, reply).destroy
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# User Action is removed
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post_action = author.user_actions.where(action_type: UserAction::REPLY, target_post_id: reply.id).first
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expect(post_action).to be_blank
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PostDestroyer.new(moderator, reply).recover
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# On recovery, the user action is recreated
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post_action = author.user_actions.where(action_type: UserAction::REPLY, target_post_id: reply.id).first
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expect(post_action).to be_present
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end
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it "works with topics and posts with no user" do
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post = Fabricate(:post)
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UserDestroyer.new(Discourse.system_user).destroy(post.user, delete_posts: true)
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expect { PostDestroyer.new(admin, post.reload).recover }
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.to change { post.reload.user_id }.to(Discourse.system_user.id)
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.and change { post.topic.user_id }.to(Discourse.system_user.id)
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end
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it "bypassed validation when updating users" do
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post = create_post
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# ensure user would fail validations
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UserEmail.where(user_id: post.user_id).delete_all
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PostDestroyer.new(admin, post.reload).destroy
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PostDestroyer.new(admin, post.reload, force_destroy: true).destroy
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expect(Post.with_deleted.find_by(id: post.id)).to eq(nil)
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end
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describe "post_count recovery" do
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before do
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post
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@user = post.user
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@reply = create_post(topic: post.topic, user: @user)
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expect(@user.user_stat.post_count).to eq(1)
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end
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it 'Recovers the post correctly' do
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PostDestroyer.new(admin, post).destroy
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post.reload
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PostDestroyer.new(admin, post).recover
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recovered_topic = post.reload.topic
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expect(recovered_topic.deleted_at).to be_nil
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expect(recovered_topic.deleted_by_id).to be_nil
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end
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context "with recover" do
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it "doesn't raise an error when the raw doesn't change" do
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PostRevisor.new(@reply).revise!(
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@user,
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{ edit_reason: 'made a change' },
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force_new_version: true
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)
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PostDestroyer.new(@user, @reply.reload).recover
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end
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it "won't recover a non user-deleted post" do
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PostRevisor.new(@reply).revise!(
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admin,
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{ raw: 'this is a change to the post' },
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force_new_version: true
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)
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PostDestroyer.new(@user, @reply.reload).recover
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expect(@reply.reload.raw).to eq('this is a change to the post')
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end
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it "should increment the user's post count" do
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PostDestroyer.new(@user, @reply).destroy
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expect(@user.user_stat.topic_count).to eq(1)
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expect(@user.user_stat.post_count).to eq(1)
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PostDestroyer.new(@user, @reply.reload).recover
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expect(@user.user_stat.topic_count).to eq(1)
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expect(@user.reload.user_stat.post_count).to eq(1)
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expect(UserAction.where(target_topic_id: post.topic_id, action_type: UserAction::NEW_TOPIC).count).to eq(1)
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expect(UserAction.where(target_topic_id: post.topic_id, action_type: UserAction::REPLY).count).to eq(1)
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end
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it "runs the SyncTopicUserBookmarked for the topic that the post is in so topic_users.bookmarked is correct" do
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PostDestroyer.new(@user, @reply).destroy
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expect_enqueued_with(job: :sync_topic_user_bookmarked, args: { topic_id: @reply.topic_id }) do
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PostDestroyer.new(@user, @reply.reload).recover
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end
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end
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end
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context "when recovered by admin" do
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it "should set user_deleted to false" do
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PostDestroyer.new(@user, @reply).destroy
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expect(@reply.reload.user_deleted).to eq(true)
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PostDestroyer.new(admin, @reply).recover
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expect(@reply.reload.user_deleted).to eq(false)
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end
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it "should increment the user's post count" do
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PostDestroyer.new(moderator, @reply).destroy
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expect(@user.reload.user_stat.topic_count).to eq(1)
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expect(@user.user_stat.post_count).to eq(0)
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PostDestroyer.new(admin, @reply).recover
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expect(@user.reload.user_stat.topic_count).to eq(1)
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expect(@user.user_stat.post_count).to eq(1)
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PostDestroyer.new(moderator, post).destroy
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expect(@user.reload.user_stat.topic_count).to eq(0)
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expect(@user.user_stat.post_count).to eq(0)
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PostDestroyer.new(admin, post).recover
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expect(@user.reload.user_stat.topic_count).to eq(1)
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expect(@user.user_stat.post_count).to eq(1)
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expect(UserAction.where(target_topic_id: post.topic_id, action_type: UserAction::NEW_TOPIC).count).to eq(1)
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expect(UserAction.where(target_topic_id: post.topic_id, action_type: UserAction::REPLY).count).to eq(1)
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end
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context "when recovered by user with access to moderate topic category" do
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fab!(:review_user) { Fabricate(:user) }
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before do
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SiteSetting.enable_category_group_moderation = true
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review_group = Fabricate(:group)
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review_category = Fabricate(:category, reviewable_by_group_id: review_group.id)
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@reply.topic.update!(category: review_category)
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review_group.users << review_user
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end
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context "when the post has a Reviewable record" do
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before do
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ReviewableFlaggedPost.needs_review!(target: @reply, created_by: Fabricate(:user))
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end
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def changes_deleted_at_to_nil
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PostDestroyer.new(Discourse.system_user, @reply).destroy
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@reply.reload
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expect(@reply.user_deleted).to eq(false)
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expect(@reply.deleted_at).not_to eq(nil)
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PostDestroyer.new(review_user, @reply).recover
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@reply.reload
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expect(@reply.deleted_at).to eq(nil)
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end
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it "changes deleted_at to nil" do
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changes_deleted_at_to_nil
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end
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context "when the topic is deleted" do
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before do
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@reply.topic.trash!
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end
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it "changes deleted_at to nil" do
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changes_deleted_at_to_nil
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end
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end
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end
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end
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end
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end
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end
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describe "recovery and post actions" do
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fab!(:codinghorror) { coding_horror }
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let!(:like) { PostActionCreator.like(codinghorror, post).post_action }
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let!(:another_like) { PostActionCreator.like(moderator, post).post_action }
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it "restores public post actions" do
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PostDestroyer.new(moderator, post).destroy
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expect(PostAction.exists?(id: like.id)).to eq(false)
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PostDestroyer.new(moderator, post).recover
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expect(PostAction.exists?(id: like.id)).to eq(true)
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end
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it "does not recover previously-deleted actions" do
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PostActionDestroyer.destroy(codinghorror, post, :like)
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expect(PostAction.exists?(id: like.id)).to eq(false)
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PostDestroyer.new(moderator, post).destroy
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PostDestroyer.new(moderator, post).recover
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expect(PostAction.exists?(id: another_like.id)).to eq(true)
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expect(PostAction.exists?(id: like.id)).to eq(false)
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end
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it "updates post like count" do
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PostDestroyer.new(moderator, post).destroy
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PostDestroyer.new(moderator, post).recover
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post.reload
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expect(post.like_count).to eq(2)
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expect(post.custom_fields["deleted_public_actions"]).to be_nil
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end
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it "unmarks the matching incoming email for imap sync" do
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SiteSetting.enable_imap = true
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incoming = Fabricate(:incoming_email, imap_sync: true, post: post, topic: post.topic, imap_uid: 99)
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PostDestroyer.new(moderator, post).recover
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incoming.reload
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expect(incoming.imap_sync).to eq(false)
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end
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end
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describe 'basic destroying' do
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it "as the creator of the post, doesn't delete the post" do
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begin
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post2 = create_post
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user_stat = post2.user.user_stat
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called = 0
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topic_destroyed = -> (topic, user) do
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expect(topic).to eq(post2.topic)
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expect(user).to eq(post2.user)
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called += 1
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end
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DiscourseEvent.on(:topic_destroyed, &topic_destroyed)
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@orig = post2.cooked
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# Guardian.new(post2.user).can_delete_post?(post2) == false
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PostDestroyer.new(post2.user, post2).destroy
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post2.reload
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expect(post2.deleted_at).to be_blank
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expect(post2.deleted_by).to be_blank
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expect(post2.user_deleted).to eq(true)
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expect(post2.raw).to eq(I18n.t('js.topic.deleted_by_author_simple'))
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expect(post2.version).to eq(2)
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expect(called).to eq(1)
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expect(user_stat.reload.post_count).to eq(0)
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expect(user_stat.reload.topic_count).to eq(1)
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called = 0
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topic_recovered = -> (topic, user) do
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expect(topic).to eq(post2.topic)
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expect(user).to eq(post2.user)
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called += 1
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end
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DiscourseEvent.on(:topic_recovered, &topic_recovered)
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# lets try to recover
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PostDestroyer.new(post2.user, post2).recover
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post2.reload
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expect(post2.version).to eq(3)
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expect(post2.user_deleted).to eq(false)
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expect(post2.cooked).to eq(@orig)
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expect(called).to eq(1)
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expect(user_stat.reload.post_count).to eq(0)
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expect(user_stat.reload.topic_count).to eq(1)
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ensure
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DiscourseEvent.off(:topic_destroyed, &topic_destroyed)
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DiscourseEvent.off(:topic_recovered, &topic_recovered)
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end
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end
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it "maintains history when a user destroys a hidden post" do
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post.hide!(PostActionType.types[:inappropriate])
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PostDestroyer.new(post.user, post).destroy
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expect(post.revisions[0].modifications['raw']).to be_present
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end
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it "when topic is destroyed, it updates user_stats correctly" do
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SiteSetting.min_topic_title_length = 5
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post.topic.update_column(:title, "xyz")
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user1 = post.user
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user2 = Fabricate(:user)
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reply = create_post(topic_id: post.topic_id, user: user2)
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reply2 = create_post(topic_id: post.topic_id, user: user1)
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expect(user1.user_stat.topic_count).to eq(1)
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expect(user1.user_stat.post_count).to eq(1)
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expect(user2.user_stat.topic_count).to eq(0)
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expect(user2.user_stat.post_count).to eq(1)
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PostDestroyer.new(admin, post).destroy
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user1.reload
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user2.reload
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expect(user1.user_stat.topic_count).to eq(0)
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expect(user1.user_stat.post_count).to eq(0)
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expect(user2.user_stat.topic_count).to eq(0)
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expect(user2.user_stat.post_count).to eq(0)
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end
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it "does not update post_count or topic_count to a negative number" do
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user1 = post.user
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reply2 = create_post(topic_id: post.topic_id, user: user1)
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expect(user1.user_stat.topic_count).to eq(1)
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expect(user1.user_stat.post_count).to eq(1)
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user1.user_stat.update!(topic_count: 0)
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user1.user_stat.update!(post_count: 0)
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PostDestroyer.new(admin, post).destroy
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user1.reload
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expect(user1.user_stat.topic_count).to eq(0)
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expect(user1.user_stat.post_count).to eq(0)
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end
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it 'deletes the published page associated with the topic' do
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slug = 'my-published-page'
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publish_result = PublishedPage.publish!(admin, post.topic, slug)
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pp = publish_result.last
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expect(publish_result.first).to eq(true)
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PostDestroyer.new(admin, post).destroy
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expect(PublishedPage.find_by(id: pp.id)).to be_nil
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end
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it "accepts a delete_removed_posts_after option" do
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SiteSetting.delete_removed_posts_after = 0
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post.update!(post_number: 2)
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PostDestroyer.new(post.user, post, delete_removed_posts_after: 1).destroy
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post.reload
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expect(post.deleted_at).to eq(nil)
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expect(post.user_deleted).to eq(true)
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expect(post.raw).to eq(I18n.t('js.post.deleted_by_author_simple'))
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end
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it "runs the SyncTopicUserBookmarked for the topic that the post is in so topic_users.bookmarked is correct" do
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post2 = create_post
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PostDestroyer.new(post2.user, post2).destroy
|
|
expect_job_enqueued(job: :sync_topic_user_bookmarked, args: { topic_id: post2.topic_id })
|
|
end
|
|
|
|
it "skips post revise validations when post is marked for deletion by the author" do
|
|
SiteSetting.min_first_post_length = 100
|
|
post = create_post(raw: "this is a long post what passes the min_first_post_length validation " * 3)
|
|
PostDestroyer.new(post.user, post).destroy
|
|
post.reload
|
|
expect(post.errors).to be_blank
|
|
expect(post.revisions.count).to eq(1)
|
|
expect(post.raw).to eq(I18n.t("js.topic.deleted_by_author_simple"))
|
|
expect(post.user_deleted).to eq(true)
|
|
expect(post.topic.closed).to eq(true)
|
|
end
|
|
|
|
context "as a moderator" do
|
|
it "deletes the post" do
|
|
author = post.user
|
|
reply = create_post(topic_id: post.topic_id, user: author)
|
|
|
|
post_count = author.post_count
|
|
history_count = UserHistory.count
|
|
|
|
PostDestroyer.new(moderator, reply).destroy
|
|
|
|
expect(reply.deleted_at).to be_present
|
|
expect(reply.deleted_by).to eq(moderator)
|
|
|
|
author.reload
|
|
expect(author.post_count).to eq(post_count - 1)
|
|
expect(UserHistory.count).to eq(history_count + 1)
|
|
end
|
|
end
|
|
|
|
context "when deleted by user with access to moderate topic category" do
|
|
fab!(:review_user) { Fabricate(:user) }
|
|
|
|
before do
|
|
SiteSetting.enable_category_group_moderation = true
|
|
review_group = Fabricate(:group)
|
|
review_category = Fabricate(:category, reviewable_by_group_id: review_group.id)
|
|
post.topic.update!(category: review_category)
|
|
review_group.users << review_user
|
|
end
|
|
|
|
context "when the post has a reviewable" do
|
|
it "deletes the post" do
|
|
author = post.user
|
|
reply = create_post(topic_id: post.topic_id, user: author)
|
|
ReviewableFlaggedPost.needs_review!(target: reply, created_by: Fabricate(:user))
|
|
|
|
post_count = author.post_count
|
|
history_count = UserHistory.count
|
|
|
|
PostDestroyer.new(review_user, reply).destroy
|
|
|
|
expect(reply.deleted_at).to be_present
|
|
expect(reply.deleted_by).to eq(review_user)
|
|
|
|
author.reload
|
|
expect(author.post_count).to eq(post_count - 1)
|
|
expect(UserHistory.count).to eq(history_count + 1)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "as an admin" do
|
|
it "deletes the post" do
|
|
PostDestroyer.new(admin, post).destroy
|
|
expect(post.deleted_at).to be_present
|
|
expect(post.deleted_by).to eq(admin)
|
|
end
|
|
|
|
it "updates the user's topic_count for first post" do
|
|
author = post.user
|
|
expect {
|
|
PostDestroyer.new(admin, post).destroy
|
|
author.reload
|
|
}.to change { author.topic_count }.by(-1)
|
|
expect(author.user_stat.post_count).to eq(0)
|
|
end
|
|
|
|
it "updates the user's post_count for reply" do
|
|
author = post.user
|
|
reply = create_post(topic: post.topic, user: author)
|
|
expect {
|
|
PostDestroyer.new(admin, reply).destroy
|
|
author.reload
|
|
}.to change { author.post_count }.by(-1)
|
|
expect(author.user_stat.topic_count).to eq(1)
|
|
end
|
|
|
|
it "doesn't count whispers" do
|
|
user_stat = admin.user_stat
|
|
whisper = PostCreator.new(
|
|
admin,
|
|
topic_id: post.topic.id,
|
|
reply_to_post_number: 1,
|
|
post_type: Post.types[:whisper],
|
|
raw: 'this is a whispered reply'
|
|
).create
|
|
expect(user_stat.reload.post_count).to eq(0)
|
|
expect {
|
|
PostDestroyer.new(admin, whisper).destroy
|
|
}.to_not change { user_stat.reload.post_count }
|
|
end
|
|
end
|
|
|
|
end
|
|
|
|
describe 'private message' do
|
|
fab!(:author) { Fabricate(:user) }
|
|
fab!(:private_message) { Fabricate(:private_message_topic, user: author) }
|
|
fab!(:first_post) { Fabricate(:post, topic: private_message, user: author) }
|
|
fab!(:second_post) { Fabricate(:post, topic: private_message, user: author, post_number: 2) }
|
|
|
|
it "doesn't update post_count for a reply" do
|
|
expect {
|
|
PostDestroyer.new(admin, second_post).destroy
|
|
author.reload
|
|
}.to_not change { author.post_count }
|
|
|
|
expect {
|
|
PostDestroyer.new(admin, second_post).recover
|
|
}.to_not change { author.post_count }
|
|
end
|
|
|
|
it "doesn't update topic_count for first post" do
|
|
expect {
|
|
PostDestroyer.new(admin, first_post).destroy
|
|
author.reload
|
|
}.to_not change { author.topic_count }
|
|
expect(author.post_count).to eq(0) # also unchanged
|
|
end
|
|
|
|
it 'triggers the extensibility events' do
|
|
events = DiscourseEvent.track_events { PostDestroyer.new(admin, first_post).destroy }.last(2)
|
|
|
|
expect(events[0][:event_name]).to eq(:post_destroyed)
|
|
expect(events[0][:params].first).to eq(first_post)
|
|
|
|
expect(events[1][:event_name]).to eq(:topic_destroyed)
|
|
expect(events[1][:params].first).to eq(first_post.topic)
|
|
end
|
|
|
|
it 'should not log a personal message view' do
|
|
SiteSetting.log_personal_messages_views = true
|
|
Fabricate(:topic_web_hook)
|
|
StaffActionLogger.any_instance.expects(:log_check_personal_message).never
|
|
PostDestroyer.new(admin, first_post).destroy
|
|
end
|
|
end
|
|
|
|
describe "deleting a post directly after a whisper" do
|
|
before do
|
|
SiteSetting.enable_whispers = true
|
|
end
|
|
|
|
it 'should not set Topic#last_post_user_id to a whisperer' do
|
|
post_1 = create_post(topic: post.topic, user: moderator)
|
|
create_post(topic: post.topic, user: Fabricate(:user), post_type: Post.types[:whisper])
|
|
whisper_2 = create_post(topic: post.topic, user: Fabricate(:user), post_type: Post.types[:whisper])
|
|
|
|
PostDestroyer.new(admin, whisper_2).destroy
|
|
|
|
expect(post.topic.reload.last_post_user_id).to eq(post_1.user.id)
|
|
end
|
|
end
|
|
|
|
describe 'deleting the second post in a topic' do
|
|
fab!(:user) { Fabricate(:user) }
|
|
let!(:post) { create_post(user: user) }
|
|
let(:topic) { post.topic }
|
|
fab!(:second_user) { coding_horror }
|
|
let!(:second_post) { create_post(topic: topic, user: second_user) }
|
|
|
|
before do
|
|
PostDestroyer.new(moderator, second_post).destroy
|
|
topic.reload
|
|
end
|
|
|
|
it 'resets the last_poster_id back to the OP' do
|
|
expect(topic.last_post_user_id).to eq(user.id)
|
|
end
|
|
|
|
it 'resets the last_posted_at back to the OP' do
|
|
expect(topic.last_posted_at.to_i).to eq(post.created_at.to_i)
|
|
end
|
|
|
|
it 'resets the highest_post_number' do
|
|
expect(topic.highest_post_number).to eq(post.post_number)
|
|
end
|
|
|
|
context 'with topic_user' do
|
|
let(:topic_user) { second_user.topic_users.find_by(topic_id: topic.id) }
|
|
|
|
it 'clears the posted flag for the second user' do
|
|
expect(topic_user.posted?).to eq(false)
|
|
end
|
|
|
|
it "sets the second user's last_read_post_number back to 1" do
|
|
expect(topic_user.last_read_post_number).to eq(1)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "deleting a post belonging to a deleted topic" do
|
|
let!(:topic) { post.topic }
|
|
let(:author) { post.user }
|
|
|
|
before do
|
|
topic.trash!(admin)
|
|
post.reload
|
|
end
|
|
|
|
context "as a moderator" do
|
|
before do
|
|
PostDestroyer.new(moderator, post).destroy
|
|
end
|
|
|
|
it "deletes the post" do
|
|
expect(post.deleted_at).to be_present
|
|
expect(post.deleted_by).to eq(moderator)
|
|
expect(author.user_stat.post_count).to eq(0)
|
|
end
|
|
end
|
|
|
|
context "as an admin" do
|
|
subject { PostDestroyer.new(admin, post).destroy }
|
|
|
|
it "deletes the post" do
|
|
subject
|
|
expect(post.deleted_at).to be_present
|
|
expect(post.deleted_by).to eq(admin)
|
|
end
|
|
|
|
it "creates a new user history entry" do
|
|
expect { subject }.to change { UserHistory.count }.by(1)
|
|
end
|
|
|
|
it 'triggers a extensibility event' do
|
|
events = DiscourseEvent.track_events { subject }
|
|
|
|
expect(events[0][:event_name]).to eq(:post_destroyed)
|
|
expect(events[0][:params].first).to eq(post)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "deleting a reply belonging to a deleted topic" do
|
|
let!(:topic) { post.topic }
|
|
let!(:reply) { create_post(topic_id: topic.id, user: post.user) }
|
|
let(:author) { reply.user }
|
|
|
|
before do
|
|
topic.trash!(admin)
|
|
post.reload
|
|
reply.reload
|
|
end
|
|
|
|
context "as a moderator" do
|
|
subject { PostDestroyer.new(moderator, reply).destroy }
|
|
|
|
it "deletes the reply" do
|
|
subject
|
|
expect(reply.deleted_at).to be_present
|
|
expect(reply.deleted_by).to eq(moderator)
|
|
end
|
|
|
|
it "doesn't decrement post_count again" do
|
|
expect { subject }.to_not change { author.user_stat.post_count }
|
|
end
|
|
end
|
|
|
|
context "as an admin" do
|
|
subject { PostDestroyer.new(admin, reply).destroy }
|
|
|
|
it "deletes the post" do
|
|
subject
|
|
expect(reply.deleted_at).to be_present
|
|
expect(reply.deleted_by).to eq(admin)
|
|
end
|
|
|
|
it "doesn't decrement post_count again" do
|
|
expect { subject }.to_not change { author.user_stat.post_count }
|
|
end
|
|
|
|
it "creates a new user history entry" do
|
|
expect { subject }.to change { UserHistory.count }.by(1)
|
|
end
|
|
end
|
|
end
|
|
|
|
it "deletes a post belonging to a non-existent topic" do
|
|
DB.exec("DELETE FROM topics WHERE id = ?", post.topic_id)
|
|
post.reload
|
|
|
|
PostDestroyer.new(admin, post).destroy
|
|
|
|
expect(post.deleted_at).to be_present
|
|
expect(post.deleted_by).to eq(admin)
|
|
end
|
|
|
|
describe 'after delete' do
|
|
fab!(:coding_horror) { coding_horror }
|
|
fab!(:post) { Fabricate(:post, raw: "Hello @CodingHorror") }
|
|
|
|
it "should feature the users again (in case they've changed)" do
|
|
expect_enqueued_with(job: :feature_topic_users, args: { topic_id: post.topic_id }) do
|
|
PostDestroyer.new(moderator, post).destroy
|
|
end
|
|
end
|
|
|
|
describe "incoming email and imap sync" do
|
|
fab!(:incoming) { Fabricate(:incoming_email, post: post, topic: post.topic) }
|
|
|
|
it "does nothing if imap not enabled" do
|
|
IncomingEmail.expects(:find_by).never
|
|
PostDestroyer.new(moderator, post).destroy
|
|
end
|
|
|
|
it "does nothing if the incoming email has no imap_uid" do
|
|
SiteSetting.enable_imap = true
|
|
PostDestroyer.new(moderator, post).destroy
|
|
expect(incoming.reload.imap_sync).to eq(false)
|
|
end
|
|
|
|
it "sets imap_sync to true for the matching incoming" do
|
|
SiteSetting.enable_imap = true
|
|
incoming.update(imap_uid: 999)
|
|
PostDestroyer.new(moderator, post).destroy
|
|
expect(incoming.reload.imap_sync).to eq(true)
|
|
end
|
|
end
|
|
|
|
context 'with a reply' do
|
|
fab!(:reply) { Fabricate(:basic_reply, user: coding_horror, topic: post.topic) }
|
|
let!(:post_reply) { PostReply.create(post_id: post.id, reply_post_id: reply.id) }
|
|
|
|
it 'changes the post count of the topic' do
|
|
post.reload
|
|
expect {
|
|
PostDestroyer.new(moderator, reply).destroy
|
|
post.topic.reload
|
|
}.to change(post.topic, :posts_count).by(-1)
|
|
end
|
|
|
|
it 'lowers the reply_count when the reply is deleted' do
|
|
expect {
|
|
PostDestroyer.new(moderator, reply).destroy
|
|
}.to change(post.post_replies, :count).by(-1)
|
|
end
|
|
|
|
it 'should increase the post_number when there are deletion gaps' do
|
|
PostDestroyer.new(moderator, reply).destroy
|
|
p = Fabricate(:post, user: post.user, topic: post.topic)
|
|
expect(p.post_number).to eq(3)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '@mentions' do
|
|
it 'removes notifications when deleted' do
|
|
Jobs.run_immediately!
|
|
user = Fabricate(:evil_trout)
|
|
post = create_post(raw: 'Hello @eviltrout')
|
|
expect {
|
|
PostDestroyer.new(moderator, post).destroy
|
|
}.to change(user.notifications, :count).by(-1)
|
|
end
|
|
end
|
|
|
|
describe "post actions" do
|
|
let(:second_post) { Fabricate(:post, topic_id: post.topic_id) }
|
|
let(:flag_result) { PostActionCreator.off_topic(moderator, second_post) }
|
|
let!(:flag) { flag_result.post_action }
|
|
|
|
before do
|
|
Jobs::SendSystemMessage.clear
|
|
end
|
|
|
|
it "should delete public post actions and agree with flags" do
|
|
url = second_post.url
|
|
PostDestroyer.new(moderator, second_post).destroy
|
|
|
|
off_topic = PostAction.find_by(id: flag.id)
|
|
expect(off_topic).not_to eq(nil)
|
|
expect(off_topic.agreed_at).not_to eq(nil)
|
|
|
|
second_post.reload
|
|
expect(second_post.off_topic_count).to eq(1)
|
|
|
|
jobs = Jobs::SendSystemMessage.jobs
|
|
expect(jobs.size).to eq(1)
|
|
|
|
Jobs::SendSystemMessage.new.execute(jobs[0]["args"][0].with_indifferent_access)
|
|
|
|
expect(Post.last.raw).to eq(I18n.t(
|
|
"system_messages.flags_agreed_and_post_deleted.text_body_template",
|
|
flagged_post_raw_content: second_post.raw,
|
|
url: url,
|
|
flag_reason: I18n.t(
|
|
"flag_reasons.#{PostActionType.flag_types[off_topic.post_action_type_id]}",
|
|
locale: SiteSetting.default_locale,
|
|
base_path: Discourse.base_path
|
|
),
|
|
site_name: SiteSetting.title,
|
|
base_url: Discourse.base_url
|
|
).strip)
|
|
end
|
|
|
|
it "should not send the flags_agreed_and_post_deleted message if it was deleted by system" do
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(1)
|
|
PostDestroyer.new(Discourse.system_user, second_post).destroy
|
|
expect(Jobs::SendSystemMessage.jobs.size).to eq(0)
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(0)
|
|
end
|
|
|
|
it "should not send the flags_agreed_and_post_deleted message if it was deleted by author" do
|
|
SiteSetting.delete_removed_posts_after = 0
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(1)
|
|
PostDestroyer.new(second_post.user, second_post).destroy
|
|
expect(Jobs::SendSystemMessage.jobs.size).to eq(0)
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(0)
|
|
end
|
|
|
|
it "should not send the flags_agreed_and_post_deleted message if flags were ignored" do
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(1)
|
|
flag_result.reviewable.perform(moderator, :ignore)
|
|
second_post.reload
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(0)
|
|
|
|
PostDestroyer.new(moderator, second_post).destroy
|
|
expect(Jobs::SendSystemMessage.jobs.size).to eq(0)
|
|
end
|
|
|
|
it "should not send the flags_agreed_and_post_deleted message if defer_flags is true" do
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(1)
|
|
PostDestroyer.new(moderator, second_post, defer_flags: true).destroy
|
|
expect(Jobs::SendSystemMessage.jobs.size).to eq(0)
|
|
expect(ReviewableFlaggedPost.pending.count).to eq(0)
|
|
end
|
|
end
|
|
|
|
describe "user actions" do
|
|
let(:codinghorror) { coding_horror }
|
|
let(:second_post) { Fabricate(:post, topic_id: post.topic_id) }
|
|
|
|
def create_user_action(action_type)
|
|
UserAction.log_action!(action_type: action_type,
|
|
user_id: codinghorror.id,
|
|
acting_user_id: codinghorror.id,
|
|
target_topic_id: second_post.topic_id,
|
|
target_post_id: second_post.id)
|
|
end
|
|
|
|
it "should delete the user actions" do
|
|
like = create_user_action(UserAction::LIKE)
|
|
|
|
PostDestroyer.new(moderator, second_post).destroy
|
|
|
|
expect(UserAction.find_by(id: like.id)).to be_nil
|
|
end
|
|
end
|
|
|
|
describe 'topic links' do
|
|
fab!(:first_post) { Fabricate(:post) }
|
|
let!(:topic) { first_post.topic }
|
|
let!(:second_post) { Fabricate(:post_with_external_links, topic: topic) }
|
|
|
|
before { TopicLink.extract_from(second_post) }
|
|
|
|
it 'should destroy the topic links when moderator destroys the post' do
|
|
PostDestroyer.new(moderator, second_post.reload).destroy
|
|
expect(topic.topic_links.count).to eq(0)
|
|
end
|
|
|
|
it 'should destroy the topic links when the user destroys the post' do
|
|
PostDestroyer.new(second_post.user, second_post.reload).destroy
|
|
expect(topic.topic_links.count).to eq(0)
|
|
end
|
|
end
|
|
|
|
describe 'internal links' do
|
|
fab!(:topic) { Fabricate(:topic) }
|
|
let!(:second_post) { Fabricate(:post, topic: topic) }
|
|
fab!(:other_topic) { Fabricate(:topic) }
|
|
let!(:other_post) { Fabricate(:post, topic: other_topic) }
|
|
fab!(:user) { Fabricate(:user) }
|
|
let!(:base_url) { URI.parse(Discourse.base_url) }
|
|
let!(:guardian) { Guardian.new }
|
|
let!(:url) { "http://#{base_url.host}/t/#{other_topic.slug}/#{other_topic.id}/#{other_post.post_number}" }
|
|
|
|
it 'should destroy internal links when user deletes own post' do
|
|
new_post = Post.create!(user: user, topic: topic, raw: "Link to other topic:\n\n#{url}\n")
|
|
TopicLink.extract_from(new_post)
|
|
|
|
link_counts = TopicLink.counts_for(guardian, other_topic.reload, [other_post])
|
|
expect(link_counts.count).to eq(1)
|
|
|
|
PostDestroyer.new(user, new_post).destroy
|
|
|
|
updated_link_counts = TopicLink.counts_for(guardian, other_topic.reload, [other_post])
|
|
expect(updated_link_counts.count).to eq(0)
|
|
end
|
|
|
|
it 'should destroy internal links when moderator deletes post' do
|
|
new_post = create_post(user: user, topic: topic, raw: "Link to other topic:\n\n#{url}\n")
|
|
TopicLink.extract_from(new_post)
|
|
link_counts = TopicLink.counts_for(guardian, other_topic.reload, [other_post])
|
|
expect(link_counts.count).to eq(1)
|
|
|
|
PostDestroyer.new(moderator, new_post).destroy
|
|
TopicLink.extract_from(new_post)
|
|
updated_link_counts = TopicLink.counts_for(guardian, other_topic, [other_post])
|
|
|
|
expect(updated_link_counts.count).to eq(0)
|
|
end
|
|
end
|
|
|
|
describe '.delete_with_replies' do
|
|
subject(:delete_with_replies) { PostDestroyer.delete_with_replies(reporter, post, defer_reply_flags: defer_reply_flags) }
|
|
|
|
fab!(:post) { Fabricate(:post) }
|
|
let(:reporter) { Discourse.system_user }
|
|
let(:reply) { Fabricate(:post, topic: post.topic) }
|
|
let(:reviewable_reply) { PostActionCreator.off_topic(reporter, reply).reviewable }
|
|
|
|
before do
|
|
post.update(replies: [reply])
|
|
PostActionCreator.off_topic(reporter, post)
|
|
reviewable_reply
|
|
end
|
|
|
|
context 'when deferring reply flags' do
|
|
let(:defer_reply_flags) { true }
|
|
|
|
it 'ignores flagged replies' do
|
|
delete_with_replies
|
|
expect(reviewable_reply.reload).to be_ignored
|
|
end
|
|
end
|
|
|
|
context 'when not deferring reply flags' do
|
|
let(:defer_reply_flags) { false }
|
|
|
|
it 'approves flagged replies' do
|
|
delete_with_replies
|
|
expect(reviewable_reply.reload).to be_approved
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "featured topics for user_profiles" do
|
|
fab!(:user) { Fabricate(:user) }
|
|
|
|
it 'clears the user_profiles featured_topic column' do
|
|
user.user_profile.update(featured_topic: post.topic)
|
|
PostDestroyer.new(admin, post).destroy
|
|
expect(user.user_profile.reload.featured_topic).to eq(nil)
|
|
end
|
|
end
|
|
|
|
describe "permanent destroy" do
|
|
fab!(:private_message_topic) { Fabricate(:private_message_topic) }
|
|
fab!(:private_post) { Fabricate(:private_message_post, topic: private_message_topic) }
|
|
fab!(:post_action) { Fabricate(:post_action, post: private_post) }
|
|
fab!(:reply) { Fabricate(:private_message_post, topic: private_message_topic) }
|
|
fab!(:post_revision) { Fabricate(:post_revision, post: private_post) }
|
|
fab!(:upload1) { Fabricate(:upload_s3, created_at: 5.hours.ago) }
|
|
fab!(:upload_reference) { UploadReference.create(target: private_post, upload: upload1) }
|
|
|
|
it "destroys the post and topic if deleting first post" do
|
|
PostDestroyer.new(reply.user, reply, permanent: true).destroy
|
|
expect { reply.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
expect(private_message_topic.reload.persisted?).to be true
|
|
|
|
PostDestroyer.new(private_post.user, private_post, permanent: true).destroy
|
|
expect { private_post.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
expect { private_message_topic.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
expect { post_action.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
expect { post_revision.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
expect { upload_reference.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
|
|
Jobs::CleanUpUploads.new.reset_last_cleanup!
|
|
SiteSetting.clean_orphan_uploads_grace_period_hours = 1
|
|
Jobs::CleanUpUploads.new.execute({})
|
|
expect { upload1.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
end
|
|
|
|
it 'soft delete if not creator of post or not private message' do
|
|
PostDestroyer.new(moderator, reply, permanent: true).destroy
|
|
expect(reply.deleted_at).not_to eq(nil)
|
|
|
|
PostDestroyer.new(post.user, post, permanent: true).destroy
|
|
expect(post.user_deleted).to be true
|
|
|
|
expect(post_revision.reload.persisted?).to be true
|
|
end
|
|
|
|
it 'always destroy the post when the force_destroy option is passed' do
|
|
PostDestroyer.new(moderator, reply, force_destroy: true).destroy
|
|
expect { reply.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
|
|
regular_post = Fabricate(:post)
|
|
PostDestroyer.new(moderator, regular_post, force_destroy: true).destroy
|
|
expect { regular_post.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
end
|
|
end
|
|
|
|
describe "publishes messages to subscribers" do
|
|
# timestamps are rounded because postgres truncates the timestamp. that would cause the comparison if we compared
|
|
# these timestamps with the one read from the database
|
|
fab!(:first_post) { Fabricate(:post, created_at: 10.days.ago.round) }
|
|
fab!(:walter_white) { Fabricate(:walter_white) }
|
|
let!(:topic) { first_post.topic }
|
|
let!(:reply) { Fabricate(:post, topic: topic, created_at: 5.days.ago.round, user: coding_horror) }
|
|
let!(:expendable_reply) { Fabricate(:post, topic: topic, created_at: 2.days.ago.round, user: walter_white) }
|
|
|
|
it 'when a post is destroyed publishes updated topic stats' do
|
|
expect(topic.reload.posts_count).to eq(3)
|
|
|
|
messages = MessageBus.track_publish("/topic/#{topic.id}") do
|
|
PostDestroyer.new(moderator, expendable_reply, force_destroy: true).destroy
|
|
end
|
|
|
|
expect { expendable_reply.reload }.to raise_error(ActiveRecord::RecordNotFound)
|
|
|
|
stats_message = messages.select { |msg| msg.data[:type] == :stats }.first
|
|
expect(stats_message).to be_present
|
|
expect(stats_message.data[:posts_count]).to eq(2)
|
|
expect(stats_message.data[:last_posted_at]).to eq(reply.created_at.as_json)
|
|
expect(stats_message.data[:last_poster]).to eq(BasicUserSerializer.new(reply.user, root: false).as_json)
|
|
end
|
|
|
|
it 'when a post is deleted publishes updated topic stats' do
|
|
expect(topic.reload.posts_count).to eq(3)
|
|
|
|
messages = MessageBus.track_publish("/topic/#{topic.id}") do
|
|
PostDestroyer.new(moderator, expendable_reply).destroy
|
|
end
|
|
|
|
expect(expendable_reply.reload.deleted_at).not_to eq(nil)
|
|
|
|
stats_message = messages.select { |msg| msg.data[:type] == :stats }.first
|
|
expect(stats_message).to be_present
|
|
expect(stats_message.data[:posts_count]).to eq(2)
|
|
expect(stats_message.data[:last_posted_at]).to eq(reply.created_at.as_json)
|
|
expect(stats_message.data[:last_poster]).to eq(BasicUserSerializer.new(reply.user, root: false).as_json)
|
|
end
|
|
|
|
it 'when a post is recovered publishes update topic stats' do
|
|
expect(topic.reload.posts_count).to eq(3)
|
|
|
|
PostDestroyer.new(moderator, expendable_reply).destroy
|
|
expect(topic.reload.posts_count).to eq(2)
|
|
|
|
expendable_reply.reload
|
|
|
|
messages = MessageBus.track_publish("/topic/#{topic.id}") do
|
|
PostDestroyer.new(admin, expendable_reply).recover
|
|
end
|
|
|
|
expect(topic.reload.posts_count).to eq(3)
|
|
|
|
stats_message = messages.select { |msg| msg.data[:type] == :stats }.first
|
|
expect(stats_message).to be_present
|
|
expect(stats_message.data[:posts_count]).to eq(3)
|
|
expect(stats_message.data[:last_posted_at]).to eq(expendable_reply.created_at.as_json)
|
|
expect(stats_message.data[:last_poster]).to eq(BasicUserSerializer.new(expendable_reply.user, root: false).as_json)
|
|
end
|
|
end
|
|
end
|