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225 lines
8.3 KiB
Ruby
225 lines
8.3 KiB
Ruby
require 'spec_helper'
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describe PostMover do
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context 'move_posts' do
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let(:user) { Fabricate(:user) }
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let(:another_user) { Fabricate(:evil_trout) }
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let(:category) { Fabricate(:category, user: user) }
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let!(:topic) { Fabricate(:topic, user: user) }
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let!(:p1) { Fabricate(:post, topic: topic, user: user) }
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let!(:p2) { Fabricate(:post, topic: topic, user: another_user, raw: "Has a link to [evil trout](http://eviltrout.com) which is a cool site.", reply_to_post_number: p1.post_number)}
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let!(:p3) { Fabricate(:post, topic: topic, reply_to_post_number: p1.post_number, user: user)}
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let!(:p4) { Fabricate(:post, topic: topic, reply_to_post_number: p2.post_number, user: user)}
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before do
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# add a like to a post, enable observers so we get user actions
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ActiveRecord::Base.observers.enable :all
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@like = PostAction.act(another_user, p4, PostActionType.types[:like])
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end
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context 'success' do
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it "enqueues a job to notify users" do
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topic.stubs(:add_moderator_post)
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Jobs.expects(:enqueue).with(:notify_moved_posts, post_ids: [p2.id, p4.id], moved_by_id: user.id)
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topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name")
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end
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it "adds a moderator post at the location of the first moved post" do
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topic.expects(:add_moderator_post).with(user, instance_of(String), has_entries(post_number: 2))
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topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name")
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end
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end
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context "errors" do
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it "raises an error when one of the posts doesn't exist" do
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expect { topic.move_posts(user, [1003], title: "new testing topic name") }.to raise_error(Discourse::InvalidParameters)
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end
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it "raises an error and does not create a topic if no posts were moved" do
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Topic.count.tap do |original_topic_count|
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expect {
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topic.move_posts(user, [], title: "new testing topic name")
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}.to raise_error(Discourse::InvalidParameters)
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expect(Topic.count).to eq original_topic_count
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end
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end
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end
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context "successfully moved" do
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before do
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topic.expects(:add_moderator_post)
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TopicUser.update_last_read(user, topic.id, p4.post_number, 0)
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TopicLink.extract_from(p2)
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end
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context "to a new topic" do
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let!(:new_topic) { topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name", category_id: category.id) }
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it "works correctly" do
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expect(TopicUser.find_by(user_id: user.id, topic_id: topic.id).last_read_post_number).to eq(p3.post_number)
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expect(new_topic).to be_present
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expect(new_topic.featured_user1_id).to eq(p4.user_id)
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expect(new_topic.like_count).to eq(1)
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expect(new_topic.category).to eq(category)
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expect(topic.featured_user1_id).to be_blank
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expect(new_topic.posts.by_post_number).to match_array([p2, p4])
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new_topic.reload
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expect(new_topic.posts_count).to eq(2)
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expect(new_topic.highest_post_number).to eq(2)
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expect(new_topic.last_post_user_id).to eq(new_topic.posts.last.user_id)
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expect(new_topic.last_posted_at).to be_present
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p2.reload
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expect(p2.sort_order).to eq(1)
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expect(p2.post_number).to eq(1)
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expect(p2.topic_links.first.topic_id).to eq(new_topic.id)
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p4.reload
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expect(p4.post_number).to eq(2)
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expect(p4.sort_order).to eq(2)
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topic.reload
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expect(topic.featured_user1_id).to be_blank
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expect(topic.like_count).to eq(0)
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expect(topic.posts_count).to eq(2)
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expect(topic.posts.by_post_number).to match_array([p1, p3])
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expect(topic.highest_post_number).to eq(p3.post_number)
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# both the like and was_liked user actions should be correct
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action = UserAction.find_by(user_id: another_user.id)
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expect(action.target_topic_id).to eq(new_topic.id)
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end
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end
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context "to an existing topic" do
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let!(:destination_topic) { Fabricate(:topic, user: user ) }
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let!(:destination_op) { Fabricate(:post, topic: destination_topic, user: user) }
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let!(:moved_to) { topic.move_posts(user, [p2.id, p4.id], destination_topic_id: destination_topic.id)}
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it "works correctly" do
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expect(moved_to).to eq(destination_topic)
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# Check out new topic
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moved_to.reload
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expect(moved_to.posts_count).to eq(3)
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expect(moved_to.highest_post_number).to eq(3)
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expect(moved_to.user_id).to eq(p1.user_id)
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expect(moved_to.like_count).to eq(1)
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expect(moved_to.category_id).to eq(SiteSetting.uncategorized_category_id)
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# Posts should be re-ordered
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p2.reload
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expect(p2.sort_order).to eq(2)
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expect(p2.post_number).to eq(2)
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expect(p2.topic_id).to eq(moved_to.id)
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expect(p2.reply_count).to eq(1)
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expect(p2.reply_to_post_number).to eq(nil)
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p4.reload
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expect(p4.post_number).to eq(3)
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expect(p4.sort_order).to eq(3)
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expect(p4.topic_id).to eq(moved_to.id)
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expect(p4.reply_count).to eq(0)
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expect(p4.reply_to_post_number).to eq(2)
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# Check out the original topic
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topic.reload
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expect(topic.posts_count).to eq(2)
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expect(topic.highest_post_number).to eq(3)
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expect(topic.featured_user1_id).to be_blank
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expect(topic.like_count).to eq(0)
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expect(topic.posts_count).to eq(2)
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expect(topic.posts.by_post_number).to match_array([p1, p3])
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expect(topic.highest_post_number).to eq(p3.post_number)
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# Should update last reads
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expect(TopicUser.find_by(user_id: user.id, topic_id: topic.id).last_read_post_number).to eq(p3.post_number)
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end
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end
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context "moving the first post" do
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let!(:new_topic) { topic.move_posts(user, [p1.id, p2.id], title: "new testing topic name") }
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it "copies the OP, doesn't delete it" do
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expect(new_topic).to be_present
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new_topic.posts.reload
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expect(new_topic.posts.by_post_number.first.raw).to eq(p1.raw)
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new_topic.reload
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expect(new_topic.posts_count).to eq(2)
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expect(new_topic.highest_post_number).to eq(2)
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# First post didn't move
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p1.reload
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expect(p1.sort_order).to eq(1)
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expect(p1.post_number).to eq(1)
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p1.topic_id == topic.id
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expect(p1.reply_count).to eq(0)
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# New first post
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new_first = new_topic.posts.where(post_number: 1).first
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expect(new_first.reply_count).to eq(1)
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# Second post is in a new topic
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p2.reload
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expect(p2.post_number).to eq(2)
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expect(p2.sort_order).to eq(2)
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p2.topic_id == new_topic.id
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expect(p2.reply_to_post_number).to eq(1)
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expect(p2.reply_count).to eq(0)
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topic.reload
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expect(topic.posts.by_post_number).to match_array([p1, p3, p4])
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expect(topic.highest_post_number).to eq(p4.post_number)
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end
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end
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context "to an existing topic with a deleted post" do
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let!(:destination_topic) { Fabricate(:topic, user: user ) }
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let!(:destination_op) { Fabricate(:post, topic: destination_topic, user: user) }
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let!(:destination_deleted_reply) { Fabricate(:post, topic: destination_topic, user: another_user) }
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let(:moved_to) { topic.move_posts(user, [p2.id, p4.id], destination_topic_id: destination_topic.id)}
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it "works correctly" do
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destination_deleted_reply.trash!
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expect(moved_to).to eq(destination_topic)
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# Check out new topic
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moved_to.reload
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expect(moved_to.posts_count).to eq(3)
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expect(moved_to.highest_post_number).to eq(4)
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# Posts should be re-ordered
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p2.reload
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expect(p2.sort_order).to eq(3)
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expect(p2.post_number).to eq(3)
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expect(p2.topic_id).to eq(moved_to.id)
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expect(p2.reply_count).to eq(1)
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expect(p2.reply_to_post_number).to eq(nil)
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p4.reload
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expect(p4.post_number).to eq(4)
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expect(p4.sort_order).to eq(4)
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expect(p4.topic_id).to eq(moved_to.id)
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expect(p4.reply_to_post_number).to eq(p2.post_number)
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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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