discourse/spec/models/reviewable_queued_post_spec.rb
Selase Krakani 3d554aa10e
FIX: Keep ReviewableQueuedPosts even with user delete reviewable actions (#22501)
Performing a `Delete User`/`Delete and Block User` reviewable actions for a
queued post reviewable from the `review.show` route results in an error
popup even if the action completes successfully.

This happens because unlike other reviewable types, a user delete action
on a queued post reviewable results in the deletion of the reviewable
itself. A subsequent attempt to reload the reviewable record results in
404. The deletion happens as part of the call to `UserDestroyer` which
includes a step for destroying reviewables created by the user being
destroyed. At the root of this is the creator of the queued post
being set as the creator of the reviewable as instead of the system
user.

This change assigns the creator of the reviewable to the system user and
uses the more approapriate `target_created_by` column for the creator of the
post being queued.
2023-07-18 11:50:31 +00:00

263 lines
9.5 KiB
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# frozen_string_literal: true
RSpec.describe ReviewableQueuedPost, type: :model do
fab!(:category) { Fabricate(:category) }
fab!(:moderator) { Fabricate(:moderator) }
describe "creating a post" do
let!(:topic) { Fabricate(:topic, category: category) }
let(:reviewable) { Fabricate(:reviewable_queued_post, topic: topic) }
context "when creating" do
it "triggers queued_post_created" do
event = DiscourseEvent.track(:queued_post_created) { reviewable.save! }
expect(event).to be_present
expect(event[:params][0]).to eq(reviewable)
end
it "returns the appropriate create options" do
create_options = reviewable.create_options
expect(create_options[:topic_id]).to eq(topic.id)
expect(create_options[:raw]).to eq("hello world post contents.")
expect(create_options[:reply_to_post_number]).to eq(1)
expect(create_options[:via_email]).to eq(true)
expect(create_options[:raw_email]).to eq("store_me")
expect(create_options[:auto_track]).to eq(true)
expect(create_options[:custom_fields]).to eq("hello" => "world")
expect(create_options[:cooking_options]).to eq(cat: "hat")
expect(create_options[:cook_method]).to eq(Post.cook_methods[:raw_html])
expect(create_options[:not_create_option]).to eq(nil)
expect(create_options[:image_sizes]).to eq(
"http://foo.bar/image.png" => {
"width" => 0,
"height" => 222,
},
)
end
end
describe "actions" do
context "with approve_post" do
it "triggers an extensibility event" do
event =
DiscourseEvent.track(:approved_post) { reviewable.perform(moderator, :approve_post) }
expect(event).to be_present
expect(event[:params].first).to eq(reviewable)
end
it "creates a post" do
topic_count, post_count = Topic.count, Post.count
result = nil
Jobs.run_immediately!
event =
DiscourseEvent.track(:before_create_notifications_for_users) do
result = reviewable.perform(moderator, :approve_post)
end
expect(result.success?).to eq(true)
expect(result.created_post).to be_present
expect(event).to be_present
expect(result.created_post).to be_valid
expect(result.created_post.topic).to eq(topic)
expect(result.created_post.custom_fields["hello"]).to eq("world")
expect(result.created_post_topic).to eq(topic)
expect(result.created_post.user).to eq(reviewable.target_created_by)
expect(reviewable.target_id).to eq(result.created_post.id)
expect(Topic.count).to eq(topic_count)
expect(Post.count).to eq(post_count + 1)
notifications =
Notification.where(
user: reviewable.target_created_by,
notification_type: Notification.types[:post_approved],
)
expect(notifications).to be_present
# We can't approve twice
expect { reviewable.perform(moderator, :approve_post) }.to raise_error(
Reviewable::InvalidAction,
)
end
it "skips validations" do
reviewable.payload["raw"] = "x"
result = reviewable.perform(moderator, :approve_post)
expect(result.created_post).to be_present
end
it "Allows autosilenced users to post" do
newuser = reviewable.created_by
newuser.update!(trust_level: 0)
post = Fabricate(:post, user: newuser)
PostActionCreator.spam(moderator, post)
Reviewable.set_priorities(high: 1.0)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivities[:low]
SiteSetting.num_users_to_silence_new_user = 1
expect(Guardian.new(newuser).can_create_post?(topic)).to eq(false)
result = reviewable.perform(moderator, :approve_post)
expect(result.success?).to eq(true)
end
end
context "with reject_post" do
it "triggers an extensibility event" do
event =
DiscourseEvent.track(:rejected_post) { reviewable.perform(moderator, :reject_post) }
expect(event).to be_present
expect(event[:params].first).to eq(reviewable)
end
it "doesn't create a post" do
post_count = Post.count
result = reviewable.perform(moderator, :reject_post)
expect(result.success?).to eq(true)
expect(result.created_post).to be_nil
expect(Post.count).to eq(post_count)
# We can't reject twice
expect { reviewable.perform(moderator, :reject_post) }.to raise_error(
Reviewable::InvalidAction,
)
end
end
context "with delete_user" do
it "deletes the user and rejects the post" do
other_reviewable =
Fabricate(:reviewable_queued_post, created_by: reviewable.target_created_by)
result = reviewable.perform(moderator, :delete_user)
expect(result.success?).to eq(true)
expect(User.find_by(id: reviewable.target_created_by)).to be_blank
expect(result.remove_reviewable_ids).to include(reviewable.id)
expect(result.remove_reviewable_ids).to include(other_reviewable.id)
expect(ReviewableQueuedPost.where(id: reviewable.id)).to be_present
expect(ReviewableQueuedPost.where(id: other_reviewable.id)).to be_blank
end
end
end
end
describe "creating a topic" do
let(:reviewable) { Fabricate(:reviewable_queued_post_topic, category: category) }
before do
SiteSetting.tagging_enabled = true
SiteSetting.min_trust_to_create_tag = 0
SiteSetting.min_trust_level_to_tag_topics = 0
end
context "when editing" do
it "is editable and returns the fields" do
fields = reviewable.editable_for(Guardian.new(moderator))
expect(fields.has?("category_id")).to eq(true)
expect(fields.has?("payload.raw")).to eq(true)
expect(fields.has?("payload.title")).to eq(true)
expect(fields.has?("payload.tags")).to eq(true)
end
it "is editable by a category group reviewer" do
fields = reviewable.editable_for(Guardian.new(Fabricate(:user)))
expect(fields.has?("category_id")).to eq(false)
expect(fields.has?("payload.raw")).to eq(true)
expect(fields.has?("payload.title")).to eq(true)
expect(fields.has?("payload.tags")).to eq(true)
end
end
it "returns the appropriate create options for a topic" do
create_options = reviewable.create_options
expect(create_options[:category]).to eq(reviewable.category.id)
expect(create_options[:archetype]).to eq("regular")
end
it "creates the post and topic when approved" do
topic_count, post_count = Topic.count, Post.count
result = reviewable.perform(moderator, :approve_post)
expect(result.success?).to eq(true)
expect(result.created_post).to be_present
expect(result.created_post).to be_valid
expect(result.created_post_topic).to be_present
expect(result.created_post_topic).to be_valid
expect(reviewable.target_id).to eq(result.created_post.id)
expect(reviewable.topic_id).to eq(result.created_post_topic.id)
expect(Topic.count).to eq(topic_count + 1)
expect(Post.count).to eq(post_count + 1)
end
it "creates a topic with staff tag when approved" do
hidden_tag = Fabricate(:tag)
staff_tag_group =
Fabricate(:tag_group, permissions: { "staff" => 1 }, tag_names: [hidden_tag.name])
reviewable.payload["tags"] += [hidden_tag.name]
result = reviewable.perform(moderator, :approve_post)
expect(result.success?).to eq(true)
expect(result.created_post_topic).to be_present
expect(result.created_post_topic).to be_valid
expect(reviewable.topic_id).to eq(result.created_post_topic.id)
expect(result.created_post_topic.tags.pluck(:name)).to match_array(reviewable.payload["tags"])
end
it "does not create the post and topic when rejected" do
topic_count, post_count = Topic.count, Post.count
result = reviewable.perform(moderator, :reject_post)
expect(result.success?).to eq(true)
expect(result.created_post).to be_blank
expect(result.created_post_topic).to be_blank
expect(Topic.count).to eq(topic_count)
expect(Post.count).to eq(post_count)
end
end
describe "Callbacks" do
context "when creating a new pending reviewable" do
let(:reviewable) do
Fabricate.build(
:reviewable_queued_post_topic,
category: category,
created_by: moderator,
target_created_by: user,
)
end
let(:user) { Fabricate(:user) }
let(:user_stats) { user.user_stat }
it "updates user stats" do
user_stats.expects(:update_pending_posts)
reviewable.save!
end
end
context "when updating an existing reviewable" do
let!(:reviewable) { Fabricate(:reviewable_queued_post_topic, category: category) }
let(:user_stats) { reviewable.target_created_by.user_stat }
context "when status changes from 'pending' to something else" do
it "updates user stats" do
user_stats.expects(:update_pending_posts)
reviewable.update!(status: :approved)
end
end
context "when status doesnt change" do
it "doesnt update user stats" do
user_stats.expects(:update_pending_posts).never
reviewable.update!(score: 10)
end
end
end
end
end