discourse/spec/models/post_mover_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
describe PostMover do
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fab!(:admin) { Fabricate(:admin) }
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fab!(:evil_trout) { Fabricate(:evil_trout) }
describe '#move_types' do
context "verify enum sequence" do
before do
@move_types = PostMover.move_types
end
it "'new_topic' should be at 1st position" do
expect(@move_types[:new_topic]).to eq(1)
end
it "'existing_topic' should be at 2nd position" do
expect(@move_types[:existing_topic]).to eq(2)
end
end
end
describe 'move_posts' do
context 'topics' do
before { freeze_time }
fab!(:user) { Fabricate(:user, admin: true) }
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fab!(:another_user) { evil_trout }
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fab!(:category) { Fabricate(:category, user: user) }
fab!(:topic) { Fabricate(:topic, user: user, created_at: 4.hours.ago) }
fab!(:p1) { Fabricate(:post, topic: topic, user: user, created_at: 3.hours.ago, reply_count: 2) }
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fab!(:p2) do
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,
reply_count: 1,
created_at: 2.hours.ago
)
end
fab!(:p3) { Fabricate(:post, topic: topic, reply_to_post_number: p1.post_number, user: user, created_at: 1.hour.ago) }
fab!(:p4) { Fabricate(:post, topic: topic, reply_to_post_number: p2.post_number, user: user, created_at: 45.minutes.ago) }
fab!(:p5) { Fabricate(:post, created_at: 30.minutes.ago) }
let(:p6) { Fabricate(:post, topic: topic, created_at: 15.minutes.ago) }
before do
SiteSetting.tagging_enabled = true
Jobs.run_immediately!
p1.replies.push(p2, p3)
p2.replies.push(p4)
UserActionManager.enable
@like = PostActionCreator.like(another_user, p4)
end
context 'success' do
it "correctly handles notifications and bread crumbs" do
old_topic = p2.topic
old_topic_id = p2.topic_id
topic.move_posts(user, [p2.id, p4.id, p6.id], title: "new testing topic name")
p2.reload
expect(p2.topic_id).not_to eq(old_topic_id)
expect(p2.reply_to_post_number).to eq(nil)
expect(p2.reply_to_user_id).to eq(nil)
notification = p2.user.notifications.where(notification_type: Notification.types[:moved_post]).first
expect(notification.topic_id).to eq(p2.topic_id)
expect(notification.topic_id).not_to eq(old_topic_id)
expect(notification.post_number).to eq(1)
# no message for person who made the move
expect(p4.user.notifications.where(notification_type: Notification.types[:moved_post]).length).to eq(0)
# notify at the right spot in the stream
notification = p6.user.notifications.where(notification_type: Notification.types[:moved_post]).first
expect(notification.topic_id).to eq(p2.topic_id)
expect(notification.topic_id).not_to eq(old_topic_id)
# this is the 3rd post we moved
expect(notification.post_number).to eq(3)
old_topic.reload
move_message = old_topic.posts.find_by(post_number: 2)
expect(move_message.post_type).to eq(Post.types[:small_action])
expect(move_message.raw).to include("3 posts were split")
end
it "correctly remaps quotes" do
raw = <<~RAW
[quote="dan, post:#{p2.post_number}, topic:#{p2.topic_id}, full:true"]
some quote from the other post
[/quote]
the quote above should be updated with new post number and topic id
RAW
p3.update!(raw: raw)
p3.rebake!
expect { topic.move_posts(user, [p2.id], title: "new testing topic name") }
.to change { p2.reload.topic_id }
.and change { p2.post_number }
.and change { p3.reload.raw }
.and change { p3.baked_version }.to nil
expect(p3.raw).to include("post:#{p2.post_number}, topic:#{p2.topic_id}")
end
end
context "errors" do
it "raises an error when one of the posts doesn't exist" do
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non_existent_post_id = Post.maximum(:id)&.next || 1
expect { topic.move_posts(user, [non_existent_post_id], title: "new testing topic name") }.to raise_error(Discourse::InvalidParameters)
end
it "raises an error and does not create a topic if no posts were moved" do
Topic.count.tap do |original_topic_count|
expect {
topic.move_posts(user, [], title: "new testing topic name")
}.to raise_error(Discourse::InvalidParameters)
expect(Topic.count).to eq original_topic_count
end
end
end
context "successfully moved" do
before do
TopicUser.update_last_read(user, topic.id, p4.post_number, p4.post_number, 0)
TopicLink.extract_from(p2)
end
def create_post_timing(post, user, msecs)
PostTiming.create!(
topic_id: post.topic_id,
user_id: user.id,
post_number: post.post_number,
msecs: msecs
)
end
context "post replies" do
describe "when a post with replies is moved" do
it "should update post replies correctly" do
topic.move_posts(
user,
[p2.id],
title: 'GOT is a very addictive show', category_id: category.id
)
expect(p2.reload.replies).to eq([])
end
it "doesn't raise errors with deleted replies" do
p4.trash!
topic.move_posts(
user,
[p2.id],
title: 'GOT is a very addictive show', category_id: category.id
)
expect(p2.reload.replies).to eq([])
end
end
describe "when replies of a post have been moved" do
it "should update post replies correctly" do
p5 = Fabricate(
:post,
topic: topic,
reply_to_post_number: p2.post_number,
user: another_user
)
p2.replies << p5
topic.move_posts(
user,
[p4.id],
title: 'GOT is a very addictive show', category_id: category.id
)
expect(p2.reload.replies).to eq([p5])
end
end
describe "when only one reply is left behind" do
it "should update post replies correctly" do
p5 = Fabricate(
:post,
topic: topic,
reply_to_post_number: p2.post_number,
user: another_user
)
p2.replies << p5
topic.move_posts(
user,
[p2.id, p4.id],
title: 'GOT is a very addictive show', category_id: category.id
)
expect(p2.reload.replies).to eq([p4])
end
end
end
context "to a new topic" do
it "works correctly" do
topic.expects(:add_moderator_post).once
new_topic = topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name", category_id: category.id, tags: ["tag1", "tag2"])
expect(TopicUser.find_by(user_id: user.id, topic_id: topic.id).last_read_post_number).to eq(p3.post_number)
expect(new_topic).to be_present
expect(new_topic.featured_user1_id).to eq(p4.user_id)
expect(new_topic.like_count).to eq(1)
expect(new_topic.category).to eq(category)
expect(new_topic.tags.pluck(:name)).to contain_exactly("tag1", "tag2")
expect(topic.featured_user1_id).to be_blank
expect(new_topic.posts.by_post_number).to match_array([p2, p4])
new_topic.reload
expect(new_topic.posts_count).to eq(2)
expect(new_topic.highest_post_number).to eq(2)
p4.reload
expect(new_topic.last_post_user_id).to eq(p4.user_id)
expect(new_topic.last_posted_at).to eq_time(p4.created_at)
expect(new_topic.bumped_at).to eq_time(Time.zone.now)
p2.reload
expect(p2.sort_order).to eq(1)
expect(p2.post_number).to eq(1)
expect(p2.topic_links.first.topic_id).to eq(new_topic.id)
expect(p4.post_number).to eq(2)
expect(p4.sort_order).to eq(2)
topic.reload
expect(topic.featured_user1_id).to be_blank
expect(topic.like_count).to eq(0)
expect(topic.posts_count).to eq(2)
expect(topic.posts.by_post_number).to match_array([p1, p3])
expect(topic.highest_post_number).to eq(p3.post_number)
# both the like and was_liked user actions should be correct
action = UserAction.find_by(user_id: another_user.id)
expect(action.target_topic_id).to eq(new_topic.id)
expect(TopicUser.exists?(
user_id: another_user,
topic_id: new_topic.id,
notification_level: TopicUser.notification_levels[:watching],
notifications_reason_id: TopicUser.notification_reasons[:created_topic]
)).to eq(true)
expect(TopicUser.exists?(user_id: user, topic_id: new_topic.id)).to eq(true)
end
it "moving all posts will close the topic" do
topic.expects(:add_moderator_post).twice
new_topic = topic.move_posts(user, [p1.id, p2.id, p3.id, p4.id], title: "new testing topic name", category_id: category.id)
expect(new_topic).to be_present
topic.reload
expect(topic.closed).to eq(true)
end
it 'does not move posts that do not belong to the existing topic' do
new_topic = topic.move_posts(
user, [p2.id, p3.id, p5.id], title: 'Logan is a pretty good movie'
)
expect(new_topic.posts.pluck(:id).sort).to eq([p2.id, p3.id].sort)
end
it "uses default locale for moderator post" do
I18n.locale = 'de'
new_topic = topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name", category_id: category.id)
post = Post.find_by(topic_id: topic.id, post_type: Post.types[:small_action])
expected_text = I18n.with_locale(:en) do
I18n.t("move_posts.new_topic_moderator_post",
count: 2,
topic_link: "[#{new_topic.title}](#{new_topic.relative_url})")
end
expect(post.raw).to eq(expected_text)
end
it "does not try to move small action posts" do
small_action = Fabricate(:post, topic: topic, raw: "A small action", post_type: Post.types[:small_action])
hidden_small_action = Fabricate(:post, topic: topic, post_type: Post.types[:whisper])
hidden_small_action.update_attribute(:raw, "")
new_topic = topic.move_posts(user, [p2.id, p4.id, small_action.id, hidden_small_action.id], title: "new testing topic name", category_id: category.id)
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expect(new_topic.posts_count).to eq(2)
expect(small_action.topic_id).to eq(topic.id)
expect(hidden_small_action.topic_id).to eq(topic.id)
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moderator_post = topic.posts.last
expect(moderator_post.raw).to include("2 posts were split")
end
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it "forces resulting topic owner to watch the new topic" do
new_topic = topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name", category_id: category.id)
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expect(new_topic.posts_count).to eq(2)
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expect(TopicUser.exists?(
user_id: another_user,
topic_id: new_topic.id,
notification_level: TopicUser.notification_levels[:watching],
notifications_reason_id: TopicUser.notification_reasons[:created_topic]
)).to eq(true)
end
it "updates existing notifications" do
n3 = Fabricate(:mentioned_notification, post: p3, user: another_user)
n4 = Fabricate(:mentioned_notification, post: p4, user: another_user)
new_topic = topic.move_posts(user, [p3.id], title: "new testing topic name")
n3 = Notification.find(n3.id)
expect(n3.topic_id).to eq(new_topic.id)
expect(n3.post_number).to eq(1)
expect(n3.data_hash[:topic_title]).to eq(new_topic.title)
n4 = Notification.find(n4.id)
expect(n4.topic_id).to eq(topic.id)
expect(n4.post_number).to eq(4)
end
it "doesn't update notifications of type 'watching_first_post'" do
n1 = Fabricate(:watching_first_post_notification, post: p1, user: another_user)
topic.move_posts(user, [p1.id], title: "new testing topic name")
n1 = Notification.find(n1.id)
expect(n1.topic_id).to eq(topic.id)
expect(n1.data_hash[:topic_title]).to eq(topic.title)
expect(n1.post_number).to eq(1)
end
it "deletes notifications for users not allowed to see the topic" do
another_admin = Fabricate(:admin)
staff_category = Fabricate(:private_category, group: Group[:staff])
user_notification = Fabricate(:mentioned_notification, post: p3, user: another_user)
admin_notification = Fabricate(:mentioned_notification, post: p3, user: another_admin)
topic.move_posts(user, [p3.id], title: "new testing topic name", category_id: staff_category.id)
expect(Notification.exists?(user_notification.id)).to eq(false)
expect(Notification.exists?(admin_notification.id)).to eq(true)
end
it "moves post timings" do
some_user = Fabricate(:user)
create_post_timing(p1, some_user, 500)
create_post_timing(p2, some_user, 1000)
create_post_timing(p3, some_user, 1500)
create_post_timing(p4, some_user, 750)
new_topic = topic.move_posts(user, [p1.id, p4.id], title: "new testing topic name")
expect(PostTiming.where(topic_id: topic.id, user_id: some_user.id).pluck(:post_number, :msecs))
.to contain_exactly([1, 500], [2, 1000], [3, 1500])
expect(PostTiming.where(topic_id: new_topic.id, user_id: some_user.id).pluck(:post_number, :msecs))
.to contain_exactly([1, 500], [2, 750])
end
context "read state and other stats per user" do
def create_topic_user(user, opts = {})
notification_level = opts.delete(:notification_level) || :regular
Fabricate(:topic_user, opts.merge(
notification_level: TopicUser.notification_levels[notification_level],
topic: topic,
user: user
))
end
fab!(:user1) { Fabricate(:user) }
fab!(:user2) { Fabricate(:user) }
fab!(:user3) { Fabricate(:user) }
fab!(:admin1) { Fabricate(:admin) }
fab!(:admin2) { Fabricate(:admin) }
it "correctly moves topic_user records" do
create_topic_user(
user1,
last_read_post_number: 4,
highest_seen_post_number: 4,
last_emailed_post_number: 3,
notification_level: :tracking
)
create_topic_user(
user2,
last_read_post_number: 2,
highest_seen_post_number: 2,
last_emailed_post_number: 2,
notification_level: :tracking
)
create_topic_user(
user3,
last_read_post_number: 1,
highest_seen_post_number: 2,
last_emailed_post_number: 4,
notification_level: :watching
)
p2.update!(user_id: user2.id)
new_topic = topic.move_posts(user, [p1.id, p2.id], title: "new testing topic name")
expect(TopicUser.where(topic_id: topic.id).count).to eq(4)
expect(TopicUser.find_by(topic: topic, user: user))
.to have_attributes(
last_read_post_number: 4,
highest_seen_post_number: 4,
last_emailed_post_number: nil,
notification_level: TopicUser.notification_levels[:tracking]
)
expect(TopicUser.find_by(topic: topic, user: user1))
.to have_attributes(
last_read_post_number: 4,
highest_seen_post_number: 4,
last_emailed_post_number: 3,
notification_level: TopicUser.notification_levels[:tracking]
)
expect(TopicUser.find_by(topic: topic, user: user2))
.to have_attributes(
last_read_post_number: 2,
highest_seen_post_number: 2,
last_emailed_post_number: 2,
notification_level: TopicUser.notification_levels[:tracking]
)
expect(TopicUser.find_by(topic: topic, user: user3))
.to have_attributes(
last_read_post_number: 1,
highest_seen_post_number: 2,
last_emailed_post_number: 4,
notification_level: TopicUser.notification_levels[:watching]
)
expect(TopicUser.where(topic_id: new_topic.id).count).to eq(4)
expect(TopicUser.find_by(topic: new_topic, user: user))
.to have_attributes(
last_read_post_number: 1,
highest_seen_post_number: 1,
last_emailed_post_number: nil,
notification_level: TopicUser.notification_levels[:watching],
posted: true
)
expect(TopicUser.find_by(topic: new_topic, user: user1))
.to have_attributes(
last_read_post_number: 2,
highest_seen_post_number: 2,
last_emailed_post_number: 2,
notification_level: TopicUser.notification_levels[:tracking],
posted: false
)
expect(TopicUser.find_by(topic: new_topic, user: user2))
.to have_attributes(
last_read_post_number: 2,
highest_seen_post_number: 2,
last_emailed_post_number: 2,
notification_level: TopicUser.notification_levels[:tracking],
posted: true
)
expect(TopicUser.find_by(topic: new_topic, user: user3))
.to have_attributes(
last_read_post_number: 1,
highest_seen_post_number: 2,
last_emailed_post_number: 2,
notification_level: TopicUser.notification_levels[:watching],
posted: false
)
end
end
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end
context "to an existing topic" do
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fab!(:destination_topic) { Fabricate(:topic, user: another_user) }
fab!(:destination_op) { Fabricate(:post, topic: destination_topic, user: another_user, created_at: 1.day.ago) }
it "works correctly" do
topic.expects(:add_moderator_post).once
moved_to = topic.move_posts(user, [p2.id, p4.id], destination_topic_id: destination_topic.id)
expect(moved_to).to eq(destination_topic)
# Check out new topic
moved_to.reload
expect(moved_to.posts_count).to eq(3)
expect(moved_to.highest_post_number).to eq(3)
expect(moved_to.user_id).to eq(destination_op.user_id)
expect(moved_to.like_count).to eq(1)
expect(moved_to.category_id).to eq(SiteSetting.uncategorized_category_id)
p4.reload
expect(moved_to.last_post_user_id).to eq(p4.user_id)
expect(moved_to.last_posted_at).to eq_time(p4.created_at)
expect(moved_to.bumped_at).to eq_time(Time.zone.now)
# Posts should be re-ordered
p2.reload
expect(p2.sort_order).to eq(2)
expect(p2.post_number).to eq(2)
expect(p2.topic_id).to eq(moved_to.id)
expect(p2.reply_count).to eq(1)
expect(p2.reply_to_post_number).to eq(nil)
expect(p4.post_number).to eq(3)
expect(p4.sort_order).to eq(3)
expect(p4.topic_id).to eq(moved_to.id)
expect(p4.reply_count).to eq(0)
expect(p4.reply_to_post_number).to eq(2)
# Check out the original topic
topic.reload
expect(topic.posts_count).to eq(2)
expect(topic.highest_post_number).to eq(3)
expect(topic.featured_user1_id).to be_blank
expect(topic.like_count).to eq(0)
expect(topic.posts_count).to eq(2)
expect(topic.posts.by_post_number).to match_array([p1, p3])
expect(topic.highest_post_number).to eq(p3.post_number)
# Should notify correctly
notification = p2.user.notifications.where(notification_type: Notification.types[:moved_post]).first
expect(notification.topic_id).to eq(destination_topic.id)
expect(notification.post_number).to eq(p2.post_number)
# Should update last reads
expect(TopicUser.find_by(user_id: user.id, topic_id: topic.id).last_read_post_number).to eq(p3.post_number)
end
it "moving all posts will close the topic" do
topic.expects(:add_moderator_post).twice
moved_to = topic.move_posts(user, [p1.id, p2.id, p3.id, p4.id], destination_topic_id: destination_topic.id)
expect(moved_to).to be_present
topic.reload
expect(topic.closed).to eq(true)
end
it "does not try to move small action posts" do
small_action = Fabricate(:post, topic: topic, raw: "A small action", post_type: Post.types[:small_action])
moved_to = topic.move_posts(user, [p1.id, p2.id, p3.id, p4.id, small_action.id], destination_topic_id: destination_topic.id)
moved_to.reload
expect(moved_to.posts_count).to eq(5)
expect(small_action.topic_id).to eq(topic.id)
moderator_post = topic.posts.find_by(post_number: 2)
expect(moderator_post.raw).to include("4 posts were merged")
end
it "updates existing notifications" do
n3 = Fabricate(:mentioned_notification, post: p3, user: another_user)
n4 = Fabricate(:mentioned_notification, post: p4, user: another_user)
moved_to = topic.move_posts(user, [p3.id], destination_topic_id: destination_topic.id)
n3 = Notification.find(n3.id)
expect(n3.topic_id).to eq(moved_to.id)
expect(n3.post_number).to eq(2)
expect(n3.data_hash[:topic_title]).to eq(moved_to.title)
n4 = Notification.find(n4.id)
expect(n4.topic_id).to eq(topic.id)
expect(n4.post_number).to eq(4)
end
it "deletes notifications for users not allowed to see the topic" do
another_admin = Fabricate(:admin)
staff_category = Fabricate(:private_category, group: Group[:staff])
user_notification = Fabricate(:mentioned_notification, post: p3, user: another_user)
admin_notification = Fabricate(:mentioned_notification, post: p3, user: another_admin)
destination_topic.update!(category_id: staff_category.id)
topic.move_posts(user, [p3.id], destination_topic_id: destination_topic.id)
expect(Notification.exists?(user_notification.id)).to eq(false)
expect(Notification.exists?(admin_notification.id)).to eq(true)
end
context "post timings" do
fab!(:some_user) { Fabricate(:user) }
it "successfully moves timings" do
create_post_timing(p1, some_user, 500)
create_post_timing(p2, some_user, 1000)
create_post_timing(p3, some_user, 1500)
create_post_timing(p4, some_user, 750)
moved_to = topic.move_posts(user, [p1.id, p4.id], destination_topic_id: destination_topic.id)
expect(PostTiming.where(topic_id: topic.id, user_id: some_user.id).pluck(:post_number, :msecs))
.to contain_exactly([1, 500], [2, 1000], [3, 1500])
expect(PostTiming.where(topic_id: moved_to.id, user_id: some_user.id).pluck(:post_number, :msecs))
.to contain_exactly([2, 500], [3, 750])
end
it "moves timings when post timing exists in destination topic" do
PostTiming.create!(
topic_id: destination_topic.id,
user_id: some_user.id,
post_number: 2,
msecs: 800
)
create_post_timing(p1, some_user, 500)
moved_to = topic.move_posts(user, [p1.id], destination_topic_id: destination_topic.id)
expect(PostTiming.where(topic_id: moved_to.id, user_id: some_user.id).pluck(:post_number, :msecs))
.to contain_exactly([2, 500])
end
end
context "read state and other stats per user" do
def create_topic_user(user, topic, opts = {})
notification_level = opts.delete(:notification_level) || :regular
Fabricate(:topic_user, opts.merge(
notification_level: TopicUser.notification_levels[notification_level],
topic: topic,
user: user
))
end
fab!(:user1) { Fabricate(:user) }
fab!(:user2) { Fabricate(:user) }
fab!(:user3) { Fabricate(:user) }
fab!(:admin1) { Fabricate(:admin) }
fab!(:admin2) { Fabricate(:admin) }
it "leaves post numbers unchanged when they were lower then the topic's highest post number" do
Fabricate(:post, topic: destination_topic)
Fabricate(:whisper, topic: destination_topic)
destination_topic.reload
expect(destination_topic.highest_post_number).to eq(2)
expect(destination_topic.highest_staff_post_number).to eq(3)
create_topic_user(
user1, topic,
last_read_post_number: 3,
highest_seen_post_number: 3,
last_emailed_post_number: 3
)
create_topic_user(
user1, destination_topic,
last_read_post_number: 1,
highest_seen_post_number: 2,
last_emailed_post_number: 1
)
create_topic_user(
user2, topic,
last_read_post_number: 3,
highest_seen_post_number: 3,
last_emailed_post_number: 3
)
create_topic_user(
user2, destination_topic,
last_read_post_number: 2,
highest_seen_post_number: 1,
last_emailed_post_number: 2
)
create_topic_user(
admin1, topic,
last_read_post_number: 3,
highest_seen_post_number: 3,
last_emailed_post_number: 3
)
create_topic_user(
admin1, destination_topic,
last_read_post_number: 2,
highest_seen_post_number: 3,
last_emailed_post_number: 1
)
create_topic_user(
admin2, topic,
last_read_post_number: 3,
highest_seen_post_number: 3,
last_emailed_post_number: 3
)
create_topic_user(
admin2, destination_topic,
last_read_post_number: 3,
highest_seen_post_number: 2,
last_emailed_post_number: 3
)
moved_to_topic = topic.move_posts(user, [p1.id, p2.id], destination_topic_id: destination_topic.id)
expect(TopicUser.find_by(topic: moved_to_topic, user: user1))
.to have_attributes(
last_read_post_number: 1,
highest_seen_post_number: 5,
last_emailed_post_number: 1
)
expect(TopicUser.find_by(topic: moved_to_topic, user: user2))
.to have_attributes(
last_read_post_number: 5,
highest_seen_post_number: 1,
last_emailed_post_number: 5
)
expect(TopicUser.find_by(topic: moved_to_topic, user: admin1))
.to have_attributes(
last_read_post_number: 2,
highest_seen_post_number: 5,
last_emailed_post_number: 1
)
expect(TopicUser.find_by(topic: moved_to_topic, user: admin2))
.to have_attributes(
last_read_post_number: 5,
highest_seen_post_number: 2,
last_emailed_post_number: 5
)
end
it "correctly updates existing topic_user records" do
destination_topic.update!(created_at: 1.day.ago)
original_topic_user1 = create_topic_user(
user1, topic,
highest_seen_post_number: 5,
first_visited_at: 5.hours.ago,
last_visited_at: 30.minutes.ago,
notification_level: :tracking
).reload
destination_topic_user1 = create_topic_user(
user1, destination_topic,
highest_seen_post_number: 5,
first_visited_at: 7.hours.ago,
last_visited_at: 2.hours.ago,
notification_level: :watching
).reload
original_topic_user2 = create_topic_user(
user2, topic,
highest_seen_post_number: 5,
first_visited_at: 3.hours.ago,
last_visited_at: 1.hour.ago,
notification_level: :watching
).reload
destination_topic_user2 = create_topic_user(
user2, destination_topic,
highest_seen_post_number: 5,
first_visited_at: 2.hours.ago,
last_visited_at: 1.hour.ago,
notification_level: :tracking
).reload
new_topic = topic.move_posts(user, [p1.id, p2.id], destination_topic_id: destination_topic.id)
expect(TopicUser.find_by(topic: new_topic, user: user))
.to have_attributes(
notification_level: TopicUser.notification_levels[:tracking],
posted: true
)
expect(TopicUser.find_by(topic: new_topic, user: user1))
.to have_attributes(
first_visited_at: destination_topic_user1.first_visited_at,
last_visited_at: original_topic_user1.last_visited_at,
notification_level: destination_topic_user1.notification_level,
posted: false
)
expect(TopicUser.find_by(topic: new_topic, user: user2))
.to have_attributes(
first_visited_at: original_topic_user2.first_visited_at,
last_visited_at: destination_topic_user2.last_visited_at,
notification_level: destination_topic_user2.notification_level,
posted: false
)
end
end
end
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context "to a message" do
it "works correctly" do
topic.expects(:add_moderator_post).once
new_topic = topic.move_posts(user, [p2.id, p4.id], title: "new testing topic name", archetype: "private_message")
expect(TopicUser.find_by(user_id: user.id, topic_id: topic.id).last_read_post_number).to eq(p3.post_number)
expect(new_topic).to be_present
expect(new_topic.featured_user1_id).to eq(p4.user_id)
expect(new_topic.like_count).to eq(1)
expect(new_topic.archetype).to eq(Archetype.private_message)
expect(topic.featured_user1_id).to be_blank
expect(new_topic.posts.by_post_number).to match_array([p2, p4])
new_topic.reload
expect(new_topic.posts_count).to eq(2)
expect(new_topic.highest_post_number).to eq(2)
p4.reload
expect(new_topic.last_post_user_id).to eq(p4.user_id)
expect(new_topic.last_posted_at).to eq_time(p4.created_at)
expect(new_topic.bumped_at).to eq_time(Time.zone.now)
p2.reload
expect(p2.sort_order).to eq(1)
expect(p2.post_number).to eq(1)
expect(p2.topic_links.first.topic_id).to eq(new_topic.id)
expect(p4.post_number).to eq(2)
expect(p4.sort_order).to eq(2)
topic.reload
expect(topic.featured_user1_id).to be_blank
expect(topic.like_count).to eq(0)
expect(topic.posts_count).to eq(2)
expect(topic.posts.by_post_number).to match_array([p1, p3])
expect(topic.highest_post_number).to eq(p3.post_number)
# both the like and was_liked user actions should be correct
action = UserAction.find_by(user_id: another_user.id)
expect(action.target_topic_id).to eq(new_topic.id)
expect(TopicUser.exists?(
user_id: another_user,
topic_id: new_topic.id,
notification_level: TopicUser.notification_levels[:watching],
notifications_reason_id: TopicUser.notification_reasons[:created_topic]
)).to eq(true)
expect(TopicUser.exists?(
user_id: user,
topic_id: new_topic.id,
notification_level: TopicUser.notification_levels[:watching],
notifications_reason_id: TopicUser.notification_reasons[:created_post]
)).to eq(true)
end
end
shared_examples "moves email related stuff" do
it "moves incoming email" do
Fabricate(:incoming_email, user: old_post.user, topic: old_post.topic, post: old_post)
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new_topic = topic.move_posts(user, [old_post.id], title: "new testing topic name")
new_post = new_topic.first_post
email = new_post.incoming_email
expect(email).to be_present
expect(email.topic_id).to eq(new_topic.id)
expect(email.post_id).to eq(new_post.id)
expect(old_post.reload.incoming_email).to_not be_present unless old_post.id == new_post.id
end
it "moves email log entries" do
old_topic = old_post.topic
2.times do
Fabricate(:email_log,
user: old_post.user,
post: old_post,
email_type: :mailing_list
)
end
some_post = Fabricate(:post)
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Fabricate(:email_log,
user: some_post.user,
post: some_post,
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email_type: :mailing_list
)
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expect(EmailLog.where(post_id: old_post.id).count).to eq(2)
new_topic = old_topic.move_posts(
user,
[old_post.id],
title: "new testing topic name"
)
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new_post = new_topic.first_post
expect(EmailLog.where(post_id: new_post.id).count).to eq(2)
end
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it "preserves post attributes" do
old_post.update_columns(cook_method: Post.cook_methods[:email], via_email: true, raw_email: "raw email content")
new_topic = old_post.topic.move_posts(user, [old_post.id], title: "new testing topic name")
new_post = new_topic.first_post
expect(new_post.cook_method).to eq(Post.cook_methods[:email])
expect(new_post.via_email).to eq(true)
expect(new_post.raw_email).to eq("raw email content")
end
end
context "moving the first post" do
it "copies the OP, doesn't delete it" do
topic.expects(:add_moderator_post).once
new_topic = topic.move_posts(user, [p1.id, p2.id], title: "new testing topic name")
expect(new_topic).to be_present
expect(new_topic.posts.by_post_number.first.raw).to eq(p1.raw)
expect(new_topic.posts_count).to eq(2)
expect(new_topic.highest_post_number).to eq(2)
# First post didn't move
p1.reload
expect(p1.sort_order).to eq(1)
expect(p1.post_number).to eq(1)
expect(p1.topic_id).to eq(topic.id)
expect(p1.reply_count).to eq(1)
# New first post
new_first = new_topic.posts.where(post_number: 1).first
expect(new_first.reply_count).to eq(1)
expect(new_first.created_at).to eq_time(p1.created_at)
# Second post is in a new topic
p2.reload
expect(p2.post_number).to eq(2)
expect(p2.sort_order).to eq(2)
expect(p2.topic_id).to eq(new_topic.id)
expect(p2.reply_to_post_number).to eq(1)
expect(p2.reply_count).to eq(0)
topic.reload
expect(topic.posts.by_post_number).to match_array([p1, p3, p4])
expect(topic.highest_post_number).to eq(p4.post_number)
# updates replies for posts moved to same topic
expect(PostReply.where(reply_post_id: p2.id).pluck(:post_id)).to contain_exactly(new_first.id)
# leaves replies to the first post of the original topic unchanged
expect(PostReply.where(reply_post_id: p3.id).pluck(:post_id)).to contain_exactly(p1.id)
end
it "preserves post actions in the new post" do
PostActionCreator.like(another_user, p1)
new_topic = topic.move_posts(user, [p1.id], title: "new testing topic name")
new_post = new_topic.posts.where(post_number: 1).first
expect(new_topic.like_count).to eq(1)
expect(new_post.like_count).to eq(1)
expect(new_post.post_actions.size).to eq(1)
end
it "preserves the custom_fields in the new post" do
custom_fields = { "some_field" => 'payload' }
p1.custom_fields = custom_fields
p1.save_custom_fields
new_topic = topic.move_posts(user, [p1.id], title: "new testing topic name")
expect(new_topic.first_post.custom_fields).to eq(custom_fields)
end
include_examples "moves email related stuff" do
let!(:old_post) { p1 }
end
end
context "moving replies" do
include_examples "moves email related stuff" do
let!(:old_post) { p3 }
end
end
context "to an existing topic with a deleted post" do
before do
topic.expects(:add_moderator_post)
end
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fab!(:destination_topic) { Fabricate(:topic, user: user) }
fab!(:destination_op) { Fabricate(:post, topic: destination_topic, user: user) }
fab!(:destination_deleted_reply) { Fabricate(:post, topic: destination_topic, user: another_user) }
let(:moved_to) { topic.move_posts(user, [p2.id, p4.id], destination_topic_id: destination_topic.id) }
it "works correctly" do
destination_deleted_reply.trash!
expect(moved_to).to eq(destination_topic)
# Check out new topic
moved_to.reload
expect(moved_to.posts_count).to eq(3)
expect(moved_to.highest_post_number).to eq(4)
# Posts should be re-ordered
p2.reload
expect(p2.sort_order).to eq(3)
expect(p2.post_number).to eq(3)
expect(p2.topic_id).to eq(moved_to.id)
expect(p2.reply_count).to eq(1)
expect(p2.reply_to_post_number).to eq(nil)
p4.reload
expect(p4.post_number).to eq(4)
expect(p4.sort_order).to eq(4)
expect(p4.topic_id).to eq(moved_to.id)
expect(p4.reply_to_post_number).to eq(p2.post_number)
end
end
context "to an existing closed topic" do
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fab!(:destination_topic) { Fabricate(:topic, closed: true) }
it "works correctly for admin" do
moved_to = topic.move_posts(admin, [p1.id, p2.id], destination_topic_id: destination_topic.id)
expect(moved_to).to be_present
moved_to.reload
expect(moved_to.posts_count).to eq(2)
expect(moved_to.highest_post_number).to eq(2)
end
end
it "skips validations when moving posts" do
p1.update_attribute(:raw, "foo")
p2.update_attribute(:raw, "bar")
new_topic = topic.move_posts(user, [p1.id, p2.id], title: "new testing topic name")
expect(new_topic).to be_present
expect(new_topic.posts.by_post_number.first.raw).to eq(p1.raw)
expect(new_topic.posts.by_post_number.last.raw).to eq(p2.raw)
expect(new_topic.posts_count).to eq(2)
end
it "corrects reply_counts within original topic" do
expect do
topic.move_posts(user, [p4.id], title: "new testing topic name 1")
end.to change { PostReply.count }.by(-1)
expect(p1.reload.reply_count).to eq(2)
expect(p2.reload.reply_count).to eq(0)
expect do
topic.move_posts(user, [p2.id, p3.id], title: "new testing topic name 2")
end.to change { PostReply.count }.by(-2)
expect(p1.reload.reply_count).to eq(0)
end
end
end
context 'messages' do
fab!(:user) { Fabricate(:user) }
fab!(:another_user) { Fabricate(:user) }
fab!(:regular_user) { Fabricate(:trust_level_4) }
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fab!(:personal_message) { Fabricate(:private_message_topic, user: evil_trout) }
fab!(:p1) { Fabricate(:post, topic: personal_message, user: user, created_at: 4.hours.ago) }
fab!(:p2) { Fabricate(:post, topic: personal_message, reply_to_post_number: p1.post_number, user: another_user, created_at: 3.hours.ago) }
fab!(:p3) { Fabricate(:post, topic: personal_message, reply_to_post_number: p1.post_number, user: user, created_at: 2.hours.ago) }
fab!(:p4) { Fabricate(:post, topic: personal_message, reply_to_post_number: p2.post_number, user: user, created_at: 1.hour.ago) }
fab!(:p5) { Fabricate(:post, topic: personal_message, user: evil_trout, created_at: 30.minutes.ago) }
let(:another_personal_message) do
Fabricate(:private_message_topic, user: user, topic_allowed_users: [
Fabricate.build(:topic_allowed_user, user: admin)
])
end
let!(:p6) { Fabricate(:post, topic: another_personal_message, user: evil_trout) }
before do
SiteSetting.tagging_enabled = true
Jobs.run_immediately!
p1.replies << p3
p2.replies << p4
UserActionManager.enable
@like = PostActionCreator.like(another_user, p4)
end
context 'move to new message' do
it "adds post users as topic allowed users" do
TopicUser.change(user, personal_message, notification_level: TopicUser.notification_levels[:muted])
TopicUser.change(another_user, personal_message, notification_level: TopicUser.notification_levels[:tracking])
personal_message.move_posts(admin, [p2.id, p3.id, p4.id, p5.id], title: "new testing message name", tags: ["tag1", "tag2"], archetype: "private_message")
p2.reload
destination_topic = p2.topic
expect(destination_topic.archetype).to eq(Archetype.private_message)
expect(destination_topic.topic_allowed_users.where(user_id: user.id).count).to eq(1)
expect(destination_topic.topic_allowed_users.where(user_id: another_user.id).count).to eq(1)
expect(destination_topic.topic_allowed_users.where(user_id: evil_trout.id).count).to eq(1)
expect(destination_topic.tags.pluck(:name)).to eq([])
expect(TopicUser.exists?(
user_id: another_user,
topic_id: destination_topic.id,
notification_level: TopicUser.notification_levels[:tracking],
notifications_reason_id: TopicUser.notification_reasons[:created_topic]
)).to eq(true)
expect(TopicUser.exists?(
user_id: user,
topic_id: destination_topic.id,
notification_level: TopicUser.notification_levels[:muted],
notifications_reason_id: TopicUser.notification_reasons[:created_post]
)).to eq(true)
end
it "can add tags to new message when allow_staff_to_tag_pms is enabled" do
SiteSetting.allow_staff_to_tag_pms = true
personal_message.move_posts(admin, [p2.id, p5.id], title: "new testing message name", tags: ["tag1", "tag2"], archetype: "private_message")
p2.reload
expect(p2.topic.tags.pluck(:name)).to contain_exactly("tag1", "tag2")
end
it "correctly handles notifications" do
old_message = p2.topic
old_message_id = p2.topic_id
personal_message.move_posts(admin, [p2.id, p4.id], title: "new testing message name", archetype: "private_message")
p2.reload
expect(p2.topic_id).not_to eq(old_message_id)
expect(p2.reply_to_post_number).to eq(nil)
expect(p2.reply_to_user_id).to eq(nil)
notification = p2.user.notifications.where(notification_type: Notification.types[:moved_post]).first
expect(notification.topic_id).to eq(p2.topic_id)
expect(notification.topic_id).not_to eq(old_message_id)
expect(notification.post_number).to eq(1)
# no message for person who made the move
expect(admin.notifications.where(notification_type: Notification.types[:moved_post]).length).to eq(0)
old_message.reload
move_message = old_message.posts.find_by(post_number: 2)
expect(move_message.post_type).to eq(Post.types[:whisper])
expect(move_message.raw).to include("2 posts were split")
end
end
context 'move to existing message' do
it "adds post users as topic allowed users" do
personal_message.move_posts(admin, [p2.id, p5.id], destination_topic_id: another_personal_message.id, archetype: "private_message")
p2.reload
expect(p2.topic_id).to eq(another_personal_message.id)
another_personal_message.reload
expect(another_personal_message.topic_allowed_users.where(user_id: another_user.id).count).to eq(1)
expect(another_personal_message.topic_allowed_users.where(user_id: evil_trout.id).count).to eq(1)
end
it "can add additional participants" do
personal_message.move_posts(admin, [p2.id, p5.id], destination_topic_id: another_personal_message.id, participants: [regular_user.username], archetype: "private_message")
another_personal_message.reload
expect(another_personal_message.topic_allowed_users.where(user_id: another_user.id).count).to eq(1)
expect(another_personal_message.topic_allowed_users.where(user_id: evil_trout.id).count).to eq(1)
expect(another_personal_message.topic_allowed_users.where(user_id: regular_user.id).count).to eq(1)
end
it "does not allow moving regular topic posts in personal message" do
topic = Fabricate(:topic, created_at: 4.hours.ago)
expect {
personal_message.move_posts(admin, [p2.id, p5.id], destination_topic_id: topic.id)
}.to raise_error(Discourse::InvalidParameters)
end
it "moving all posts will close the message" do
moved_to = personal_message.move_posts(admin, [p1.id, p2.id, p3.id, p4.id, p5.id], destination_topic_id: another_personal_message.id, archetype: "private_message")
expect(moved_to).to be_present
personal_message.reload
expect(personal_message.closed).to eq(true)
expect(moved_to.posts_count).to eq(6)
end
it "uses the correct small action post" do
moved_to = personal_message.move_posts(admin, [p2.id], destination_topic_id: another_personal_message.id, archetype: "private_message")
post = Post.find_by(topic_id: personal_message.id, post_type: Post.types[:whisper])
expected_text = I18n.t(
"move_posts.existing_message_moderator_post",
count: 1,
topic_link: "[#{moved_to.title}](#{p2.reload.url})",
locale: :en
)
expect(post.raw).to eq(expected_text)
end
end
end
context 'banner topic' do
fab!(:regular_user) { Fabricate(:trust_level_4) }
fab!(:topic) { Fabricate(:topic) }
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fab!(:personal_message) { Fabricate(:private_message_topic, user: regular_user) }
fab!(:banner_topic) { Fabricate(:banner_topic, user: evil_trout) }
fab!(:p1) { Fabricate(:post, topic: banner_topic, user: evil_trout) }
fab!(:p2) { Fabricate(:post, topic: banner_topic, reply_to_post_number: p1.post_number, user: regular_user) }
context 'move to existing topic' do
it "allows moving banner topic posts in regular topic" do
banner_topic.move_posts(admin, [p2.id], destination_topic_id: topic.id)
expect(p2.reload.topic_id).to eq(topic.id)
end
it "does not allow moving banner topic posts in personal message" do
expect {
banner_topic.move_posts(admin, [p2.id], destination_topic_id: personal_message.id)
}.to raise_error(Discourse::InvalidParameters)
end
end
end
end
end