350 lines
12 KiB
Ruby
350 lines
12 KiB
Ruby
require 'rails_helper'
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describe PostMover do
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describe '#move_types' do
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context "verify enum sequence" do
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before do
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@move_types = PostMover.move_types
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end
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it "'new_topic' should be at 1st position" do
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expect(@move_types[:new_topic]).to eq(1)
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end
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it "'existing_topic' should be at 2nd position" do
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expect(@move_types[:existing_topic]).to eq(2)
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end
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end
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end
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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) do
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Fabricate(:post,
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topic: topic,
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user: another_user,
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raw: "Has a link to [evil trout](http://eviltrout.com) which is a cool site.",
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reply_to_post_number: p1.post_number)
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end
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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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let!(:p5) { Fabricate(:post) }
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before do
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p1.replies << p3
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p2.replies << p4
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UserActionCreator.enable
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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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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 "post replies" do
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describe "when a post with replies is moved" do
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it "should update post replies correctly" do
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topic.move_posts(
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user,
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[p2.id],
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title: 'GOT is a very addictive show', category_id: category.id
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)
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expect(p2.reload.replies).to eq([])
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end
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it "doesn't raise errors with deleted replies" do
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p4.trash!
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topic.move_posts(
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user,
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[p2.id],
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title: 'GOT is a very addictive show', category_id: category.id
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)
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expect(p2.reload.replies).to eq([])
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end
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end
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describe "when replies of a post have been moved" do
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it "should update post replies correctly" do
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p5 = Fabricate(
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:post,
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topic: topic,
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reply_to_post_number: p2.post_number,
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user: another_user
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)
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p2.replies << p5
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topic.move_posts(
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user,
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[p4.id],
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title: 'GOT is a very addictive show', category_id: category.id
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)
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expect(p2.reload.replies).to eq([p5])
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end
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end
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describe "when only one reply is left behind" do
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it "should update post replies correctly" do
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p5 = Fabricate(
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:post,
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topic: topic,
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reply_to_post_number: p2.post_number,
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user: another_user
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)
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p2.replies << p5
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topic.move_posts(
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user,
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[p2.id, p4.id],
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title: 'GOT is a very addictive show', category_id: category.id
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)
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expect(p2.reload.replies).to eq([p4])
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end
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end
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end
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context "to a new topic" do
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it "works correctly" do
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topic.expects(:add_moderator_post).once
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new_topic = topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name", category_id: category.id)
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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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it "moving all posts will close the topic" do
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topic.expects(:add_moderator_post).twice
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new_topic = topic.move_posts(user, [p1.id, p2.id, p3.id, p4.id], title: "new testing topic name", category_id: category.id)
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expect(new_topic).to be_present
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topic.reload
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expect(topic.closed).to eq(true)
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end
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it 'does not move posts that do not belong to the existing topic' do
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new_topic = topic.move_posts(
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user, [p2.id, p3.id, p5.id], title: 'Logan is a pretty good movie'
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)
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expect(new_topic.posts.pluck(:id).sort).to eq([p2.id, p3.id].sort)
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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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it "works correctly" do
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topic.expects(:add_moderator_post).once
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moved_to = topic.move_posts(user, [p2.id, p4.id], destination_topic_id: destination_topic.id)
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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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it "moving all posts will close the topic" do
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topic.expects(:add_moderator_post).twice
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moved_to = topic.move_posts(user, [p1.id, p2.id, p3.id, p4.id], destination_topic_id: destination_topic.id)
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expect(moved_to).to be_present
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topic.reload
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expect(topic.closed).to eq(true)
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end
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end
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context "moving the first post" do
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it "copies the OP, doesn't delete it" do
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topic.expects(:add_moderator_post).once
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new_topic = topic.move_posts(user, [p1.id, p2.id], title: "new testing topic name")
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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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before do
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topic.expects(:add_moderator_post)
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end
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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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