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597 lines
18 KiB
Ruby
597 lines
18 KiB
Ruby
require 'rails_helper'
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require 'post_destroyer'
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describe PostDestroyer do
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before do
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UserActionCreator.enable
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end
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let(:moderator) { Fabricate(:moderator) }
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let(:admin) { Fabricate(:admin) }
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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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Fabricate(:admin)
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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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PostAction.hide_post!(reply2, 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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PostAction.hide_post!(reply3, 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 posts' do
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SiteSetting.delete_removed_posts_after = 24
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Fabricate(:admin)
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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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PostAction.act(Fabricate(:coding_horror), reply1, PostActionType.types[:spam])
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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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end
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it 'uses the delete_removed_posts_after site setting' do
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Fabricate(:admin)
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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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Fabricate(:admin)
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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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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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context "recovered by user" do
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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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end
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context "recovered by admin" do
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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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end
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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.post.deleted_by_author', count: 24))
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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 "when topic is destroyed, it updates user_stats correctly" do
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post
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user1 = post.user
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user1.reload
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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(Fabricate(: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 "accepts a delete_removed_posts_after option" do
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SiteSetting.delete_removed_posts_after = 0
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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', count: 1))
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end
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context "as a moderator" do
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it "deletes the post" do
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author = post.user
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reply = create_post(topic_id: post.topic_id, user: author)
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post_count = author.post_count
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history_count = UserHistory.count
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PostDestroyer.new(moderator, reply).destroy
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expect(reply.deleted_at).to be_present
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expect(reply.deleted_by).to eq(moderator)
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author.reload
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expect(author.post_count).to eq(post_count - 1)
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expect(UserHistory.count).to eq(history_count + 1)
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end
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end
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context "as an admin" do
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it "deletes the post" do
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PostDestroyer.new(admin, post).destroy
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expect(post.deleted_at).to be_present
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expect(post.deleted_by).to eq(admin)
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end
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it "updates the user's topic_count for first post" do
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author = post.user
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expect {
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PostDestroyer.new(admin, post).destroy
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author.reload
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}.to change { author.topic_count }.by(-1)
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expect(author.user_stat.post_count).to eq(0)
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end
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it "updates the user's post_count for reply" do
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author = post.user
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reply = create_post(topic: post.topic, user: author)
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expect {
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PostDestroyer.new(admin, reply).destroy
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author.reload
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}.to change { author.post_count }.by(-1)
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expect(author.user_stat.topic_count).to eq(1)
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end
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it "doesn't count whispers" do
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user_stat = admin.user_stat
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whisper = PostCreator.new(
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admin,
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topic_id: post.topic.id,
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reply_to_post_number: 1,
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post_type: Post.types[:whisper],
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raw: 'this is a whispered reply'
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).create
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expect(user_stat.reload.post_count).to eq(0)
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expect {
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PostDestroyer.new(admin, whisper).destroy
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}.to_not change { user_stat.reload.post_count }
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end
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end
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end
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context 'deleting the second post in a topic' do
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let(:user) { Fabricate(:user) }
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let!(:post) { create_post(user: user) }
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let(:topic) { post.topic.reload }
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let(:second_user) { Fabricate(:coding_horror) }
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let!(:second_post) { create_post(topic: topic, user: second_user) }
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before do
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PostDestroyer.new(moderator, second_post).destroy
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end
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it 'resets the last_poster_id back to the OP' do
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expect(topic.last_post_user_id).to eq(user.id)
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end
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it 'resets the last_posted_at back to the OP' do
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expect(topic.last_posted_at.to_i).to eq(post.created_at.to_i)
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end
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context 'topic_user' do
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let(:topic_user) { second_user.topic_users.find_by(topic_id: topic.id) }
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it 'clears the posted flag for the second user' do
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expect(topic_user.posted?).to eq(false)
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end
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it "sets the second user's last_read_post_number back to 1" do
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expect(topic_user.last_read_post_number).to eq(1)
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end
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it "sets the second user's last_read_post_number back to 1" do
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expect(topic_user.highest_seen_post_number).to eq(1)
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end
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end
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end
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context "deleting a post belonging to a deleted topic" do
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let!(:topic) { post.topic }
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let(:author) { post.user }
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before do
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topic.trash!(admin)
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post.reload
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end
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context "as a moderator" do
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before do
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PostDestroyer.new(moderator, post).destroy
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end
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it "deletes the post" do
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expect(post.deleted_at).to be_present
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expect(post.deleted_by).to eq(moderator)
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expect(author.user_stat.post_count).to eq(0)
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end
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end
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context "as an admin" do
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subject { PostDestroyer.new(admin, post).destroy }
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it "deletes the post" do
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subject
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expect(post.deleted_at).to be_present
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expect(post.deleted_by).to eq(admin)
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end
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it "creates a new user history entry" do
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expect { subject }.to change { UserHistory.count }.by(1)
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end
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end
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end
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context "deleting a reply belonging to a deleted topic" do
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let!(:topic) { post.topic }
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let!(:reply) { create_post(topic_id: topic.id, user: post.user) }
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let(:author) { reply.user }
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before do
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topic.trash!(admin)
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post.reload
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reply.reload
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end
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context "as a moderator" do
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subject { PostDestroyer.new(moderator, reply).destroy }
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it "deletes the reply" do
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subject
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expect(reply.deleted_at).to be_present
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expect(reply.deleted_by).to eq(moderator)
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end
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it "doesn't decrement post_count again" do
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expect { subject }.to_not change { author.user_stat.post_count }
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end
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end
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context "as an admin" do
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subject { PostDestroyer.new(admin, reply).destroy }
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it "deletes the post" do
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subject
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expect(reply.deleted_at).to be_present
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expect(reply.deleted_by).to eq(admin)
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end
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it "doesn't decrement post_count again" do
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expect { subject }.to_not change { author.user_stat.post_count }
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end
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it "creates a new user history entry" do
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expect { subject }.to change { UserHistory.count }.by(1)
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end
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end
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end
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describe 'after delete' do
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let!(:coding_horror) { Fabricate(:coding_horror) }
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let!(:post) { Fabricate(:post, raw: "Hello @CodingHorror") }
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it "should feature the users again (in case they've changed)" do
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Jobs.expects(:enqueue).with(:feature_topic_users, has_entries(topic_id: post.topic_id))
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PostDestroyer.new(moderator, post).destroy
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end
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describe 'with a reply' do
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let!(:reply) { Fabricate(:basic_reply, user: coding_horror, topic: post.topic) }
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let!(:post_reply) { PostReply.create(post_id: post.id, reply_id: reply.id) }
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it 'changes the post count of the topic' do
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post.reload
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expect {
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PostDestroyer.new(moderator, reply).destroy
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post.topic.reload
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}.to change(post.topic, :posts_count).by(-1)
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end
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it 'lowers the reply_count when the reply is deleted' do
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expect {
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PostDestroyer.new(moderator, reply).destroy
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}.to change(post.post_replies, :count).by(-1)
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end
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it 'should increase the post_number when there are deletion gaps' do
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PostDestroyer.new(moderator, reply).destroy
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p = Fabricate(:post, user: post.user, topic: post.topic)
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expect(p.post_number).to eq(3)
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end
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|
|
|
end
|
|
|
|
end
|
|
|
|
context '@mentions' do
|
|
it 'removes notifications when deleted' do
|
|
SiteSetting.queue_jobs = false
|
|
user = Fabricate(:evil_trout)
|
|
post = create_post(raw: 'Hello @eviltrout')
|
|
expect {
|
|
PostDestroyer.new(Fabricate(: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!(:bookmark) { PostAction.act(moderator, second_post, PostActionType.types[:bookmark]) }
|
|
let!(:flag) { PostAction.act(moderator, second_post, PostActionType.types[:off_topic]) }
|
|
|
|
it "should delete public post actions and agree with flags" do
|
|
second_post.expects(:update_flagged_posts_count)
|
|
|
|
PostDestroyer.new(moderator, second_post).destroy
|
|
|
|
expect(PostAction.find_by(id: bookmark.id)).to eq(nil)
|
|
|
|
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.bookmark_count).to eq(0)
|
|
expect(second_post.off_topic_count).to eq(1)
|
|
end
|
|
end
|
|
|
|
describe "user actions" do
|
|
let(:codinghorror) { Fabricate(: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
|
|
bookmark = create_user_action(UserAction::BOOKMARK)
|
|
like = create_user_action(UserAction::LIKE)
|
|
|
|
PostDestroyer.new(moderator, second_post).destroy
|
|
|
|
expect(UserAction.find_by(id: bookmark.id)).to be_nil
|
|
expect(UserAction.find_by(id: like.id)).to be_nil
|
|
end
|
|
end
|
|
|
|
describe 'topic links' do
|
|
let!(: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
|
|
|
|
end
|