discourse/spec/models/reviewable_spec.rb

649 lines
24 KiB
Ruby

# frozen_string_literal: true
RSpec.describe Reviewable, type: :model do
describe ".create" do
fab!(:admin) { Fabricate(:admin) }
fab!(:user) { Fabricate(:user) }
let(:reviewable) { Fabricate.build(:reviewable, created_by: admin) }
it "can create a reviewable object" do
expect(reviewable).to be_present
expect(reviewable.pending?).to eq(true)
expect(reviewable.created_by).to eq(admin)
expect(reviewable.editable_for(Guardian.new(admin))).to be_blank
expect(reviewable.payload).to be_present
expect(reviewable.version).to eq(0)
expect(reviewable.payload['name']).to eq('bandersnatch')
expect(reviewable.payload['list']).to eq([1, 2, 3])
end
it "can add a target" do
reviewable.target = user
reviewable.save!
expect(reviewable.target_type).to eq('User')
expect(reviewable.target_id).to eq(user.id)
expect(reviewable.target).to eq(user)
end
end
describe ".needs_review!" do
fab!(:admin) { Fabricate(:admin) }
fab!(:user) { Fabricate(:user) }
it "will return a new reviewable the first them, and re-use the second time" do
r0 = ReviewableUser.needs_review!(target: user, created_by: admin)
expect(r0).to be_present
r0.update_column(:status, Reviewable.statuses[:approved])
r1 = ReviewableUser.needs_review!(target: user, created_by: admin)
expect(r1.id).to eq(r0.id)
expect(r1.pending?).to eq(true)
end
it "will add a topic and category from a post" do
post = Fabricate(:post)
reviewable = ReviewableFlaggedPost.needs_review!(target: post, created_by: Fabricate(:user))
expect(reviewable.topic).to eq(post.topic)
expect(reviewable.category).to eq(post.topic.category)
end
it "will update the category if the topic category changes" do
post = Fabricate(:post)
moderator = Fabricate(:moderator)
reviewable = PostActionCreator.spam(moderator, post).reviewable
expect(reviewable.category).to eq(post.topic.category)
new_cat = Fabricate(:category)
PostRevisor.new(post).revise!(moderator, category_id: new_cat.id)
expect(post.topic.reload.category).to eq(new_cat)
expect(reviewable.reload.category).to eq(new_cat)
end
it "can create multiple objects with a NULL target" do
r0 = ReviewableQueuedPost.needs_review!(created_by: admin, payload: { raw: 'hello world I am a post' })
expect(r0).to be_present
r0.update_column(:status, Reviewable.statuses[:approved])
r1 = ReviewableQueuedPost.needs_review!(created_by: admin, payload: { raw: "another post's contents" })
expect(ReviewableQueuedPost.count).to eq(2)
expect(r1.id).not_to eq(r0.id)
expect(r1.pending?).to eq(true)
expect(r0.pending?).to eq(false)
end
it "will create a new reviewable when an existing reviewable exists the same target with different type" do
r0 = Fabricate(:reviewable_queued_post)
r0.perform(admin, :approve_post)
r1 = ReviewableFlaggedPost.needs_review!(created_by: admin, target: r0.target)
expect(r1.pending?).to eq(true)
end
end
describe ".list_for" do
fab!(:user) { Fabricate(:user) }
it "returns an empty list for nil user" do
expect(Reviewable.list_for(nil)).to eq([])
end
context "with a pending item" do
fab!(:post) { Fabricate(:post) }
let(:reviewable) { Fabricate(:reviewable, target: post) }
it "works with the reviewable by moderator flag" do
reviewable.reviewable_by_moderator = true
reviewable.save!
expect(Reviewable.list_for(user, status: :pending)).to be_empty
user.update_column(:moderator, true)
expect(Reviewable.list_for(user, status: :pending)).to eq([reviewable])
# Admins can review everything
user.update_columns(moderator: false, admin: true)
expect(Reviewable.list_for(user, status: :pending)).to eq([reviewable])
end
it "works with the reviewable by group" do
SiteSetting.enable_category_group_moderation = true
group = Fabricate(:group)
reviewable.reviewable_by_group_id = group.id
reviewable.save!
expect(Reviewable.list_for(user, status: :pending)).to be_empty
gu = GroupUser.create!(group_id: group.id, user_id: user.id)
expect(Reviewable.list_for(user, status: :pending)).to eq([reviewable])
# Admins can review everything
gu.destroy
user.update_columns(moderator: false, admin: true)
expect(Reviewable.list_for(user, status: :pending)).to eq([reviewable])
end
it "doesn't allow review by group when disabled" do
SiteSetting.enable_category_group_moderation = false
group = Fabricate(:group)
reviewable.reviewable_by_group_id = group.id
reviewable.save!
GroupUser.create!(group_id: group.id, user_id: user.id)
expect(Reviewable.list_for(user, status: :pending)).to be_blank
end
context 'Reviewing as an admin' do
before { user.update_columns(moderator: false, admin: true) }
it 'can filter by the target_created_by_id attribute' do
different_reviewable = Fabricate(:reviewable)
reviewables = Reviewable.list_for(user, username: different_reviewable.target_created_by.username)
expect(reviewables).to include(different_reviewable)
reviewables = Reviewable.list_for(user, username: user.username)
expect(reviewables).not_to include(different_reviewable)
end
it 'can filter by the created_by_id attribute if there is no target' do
qp = Fabricate(:reviewable_queued_post)
reviewables = Reviewable.list_for(user, username: qp.created_by.username)
expect(reviewables).to include(qp)
reviewables = Reviewable.list_for(user, username: user.username)
expect(reviewables).not_to include(qp)
end
it 'can filter by who reviewed the flag' do
reviewable = Fabricate(:reviewable_flagged_post)
admin = Fabricate(:admin)
reviewable.perform(admin, :ignore)
reviewables = Reviewable.list_for(
user, status: :all, reviewed_by: admin.username
)
expect(reviewables).to contain_exactly(reviewable)
end
it 'Does not filter by status when status parameter is set to all' do
rejected_reviewable = Fabricate(:reviewable, target: post, status: Reviewable.statuses[:rejected])
reviewables = Reviewable.list_for(user, status: :all)
expect(reviewables).to match_array [reviewable, rejected_reviewable]
end
it "supports sorting" do
r0 = Fabricate(:reviewable, score: 100, created_at: 3.months.ago)
r1 = Fabricate(:reviewable, score: 999, created_at: 1.month.ago)
list = Reviewable.list_for(user, sort_order: 'score')
expect(list[0].id).to eq(r1.id)
expect(list[1].id).to eq(r0.id)
list = Reviewable.list_for(user, sort_order: 'score_asc')
expect(list[0].id).to eq(r0.id)
expect(list[1].id).to eq(r1.id)
list = Reviewable.list_for(user, sort_order: 'created_at')
expect(list[0].id).to eq(r1.id)
expect(list[1].id).to eq(r0.id)
list = Reviewable.list_for(user, sort_order: 'created_at_asc')
expect(list[0].id).to eq(r0.id)
expect(list[1].id).to eq(r1.id)
end
describe "Including pending queued posts even if they don't pass the minimum priority threshold" do
before do
SiteSetting.reviewable_default_visibility = :high
Reviewable.set_priorities(high: 10)
@queued_post = Fabricate(:reviewable_queued_post, score: 0, target: post, force_review: true)
@queued_user = Fabricate(:reviewable_user, score: 0, force_review: true)
end
it 'includes queued posts when searching for pending reviewables' do
expect(Reviewable.list_for(user)).to contain_exactly(@queued_post, @queued_user)
end
it 'excludes pending queued posts when applying a different status filter' do
expect(Reviewable.list_for(user, status: :deleted)).to be_empty
end
it 'excludes pending queued posts when applying a different type filter' do
expect(Reviewable.list_for(user, type: ReviewableFlaggedPost.name)).to be_empty
end
end
end
end
context "with a category restriction" do
fab!(:category) { Fabricate(:category, read_restricted: true) }
let(:topic) { Fabricate(:topic, category: category) }
let(:post) { Fabricate(:post, topic: topic) }
fab!(:moderator) { Fabricate(:moderator) }
fab!(:admin) { Fabricate(:admin) }
it "respects category id on the reviewable" do
Group.refresh_automatic_group!(:staff)
reviewable = ReviewableFlaggedPost.needs_review!(
target: post,
created_by: Fabricate(:user),
reviewable_by_moderator: true
)
expect(reviewable.category).to eq(category)
expect(Reviewable.list_for(moderator)).not_to include(reviewable)
expect(Reviewable.list_for(admin)).to include(reviewable)
category.set_permissions(staff: :full)
category.save
expect(Reviewable.list_for(moderator)).to include(reviewable)
end
end
end
describe ".recent_list_with_pending_first" do
fab!(:pending_reviewable1) do
Fabricate(
:reviewable,
score: 150,
created_at: 7.minutes.ago,
status: Reviewable.statuses[:pending]
)
end
fab!(:pending_reviewable2) do
Fabricate(
:reviewable,
score: 100,
status: Reviewable.statuses[:pending]
)
end
fab!(:approved_reviewable1) do
Fabricate(
:reviewable,
created_at: 1.minutes.ago,
score: 300,
status: Reviewable.statuses[:approved]
)
end
fab!(:approved_reviewable2) do
Fabricate(
:reviewable,
created_at: 5.minutes.ago,
score: 200,
status: Reviewable.statuses[:approved]
)
end
fab!(:admin) { Fabricate(:admin) }
it "returns a list of reviewables with pending items first" do
list = Reviewable.recent_list_with_pending_first(admin)
expect(list.map(&:id)).to eq([
pending_reviewable1.id,
pending_reviewable2.id,
approved_reviewable1.id,
approved_reviewable2.id
])
pending_reviewable1.update!(status: Reviewable.statuses[:rejected])
rejected_reviewable = pending_reviewable1
list = Reviewable.recent_list_with_pending_first(admin)
expect(list.map(&:id)).to eq([
pending_reviewable2.id,
approved_reviewable1.id,
approved_reviewable2.id,
rejected_reviewable.id,
])
end
it "only includes reviewables whose score is above the minimum or are forced for review" do
SiteSetting.reviewable_default_visibility = 'high'
Reviewable.set_priorities({ high: 200 })
list = Reviewable.recent_list_with_pending_first(admin)
expect(list.map(&:id)).to eq([
approved_reviewable1.id,
approved_reviewable2.id,
])
pending_reviewable1.update!(force_review: true)
list = Reviewable.recent_list_with_pending_first(admin)
expect(list.map(&:id)).to eq([
pending_reviewable1.id,
approved_reviewable1.id,
approved_reviewable2.id,
])
end
it "accepts a limit argument to limit the number of returned records" do
expect(Reviewable.recent_list_with_pending_first(admin, limit: 2).size).to eq(2)
end
end
it "valid_types returns the appropriate types" do
expect(Reviewable.valid_type?('ReviewableUser')).to eq(true)
expect(Reviewable.valid_type?('ReviewableQueuedPost')).to eq(true)
expect(Reviewable.valid_type?('ReviewableFlaggedPost')).to eq(true)
expect(Reviewable.valid_type?(nil)).to eq(false)
expect(Reviewable.valid_type?("")).to eq(false)
expect(Reviewable.valid_type?("Reviewable")).to eq(false)
expect(Reviewable.valid_type?("ReviewableDoesntExist")).to eq(false)
expect(Reviewable.valid_type?("User")).to eq(false)
end
context "events" do
let!(:moderator) { Fabricate(:moderator) }
let(:reviewable) { Fabricate(:reviewable) }
it "triggers events on create, transition_to" do
event = DiscourseEvent.track(:reviewable_created) { reviewable.save! }
expect(event).to be_present
expect(event[:params].first).to eq(reviewable)
event = DiscourseEvent.track(:reviewable_transitioned_to) do
reviewable.transition_to(:approved, moderator)
end
expect(event).to be_present
expect(event[:params][0]).to eq(:approved)
expect(event[:params][1]).to eq(reviewable)
end
end
context "message bus notifications" do
fab!(:moderator) { Fabricate(:moderator) }
let(:post) { Fabricate(:post) }
it "triggers a notification on create" do
reviewable = Fabricate(:reviewable_queued_post)
job = Jobs::NotifyReviewable.jobs.last
expect(job["args"].first["reviewable_id"]).to eq(reviewable.id)
end
it "triggers a notification on update" do
reviewable = PostActionCreator.create(moderator, post, :inappropriate).reviewable
reviewable.perform(moderator, :disagree)
expect { PostActionCreator.spam(Fabricate(:user), post) }
.to change { reviewable.reload.status }
.from(Reviewable.statuses[:rejected])
.to(Reviewable.statuses[:pending])
.and change { Jobs::NotifyReviewable.jobs.size }
.by(1)
end
it "triggers a notification on pending -> approve" do
reviewable = Fabricate(:reviewable_queued_post)
expect do
reviewable.perform(moderator, :approve_post)
end.to change { Jobs::NotifyReviewable.jobs.size }.by(1)
job = Jobs::NotifyReviewable.jobs.last
expect(job["args"].first["reviewable_id"]).to eq(reviewable.id)
expect(job["args"].first["updated_reviewable_ids"]).to contain_exactly(reviewable.id)
end
it "triggers a notification on pending -> reject" do
reviewable = Fabricate(:reviewable_queued_post)
expect do
reviewable.perform(moderator, :reject_post)
end.to change { Jobs::NotifyReviewable.jobs.size }.by(1)
job = Jobs::NotifyReviewable.jobs.last
expect(job["args"].first["reviewable_id"]).to eq(reviewable.id)
expect(job["args"].first["updated_reviewable_ids"]).to contain_exactly(reviewable.id)
end
it "triggers a notification on approve -> reject to update status" do
reviewable = Fabricate(:reviewable_queued_post, status: Reviewable.statuses[:approved])
expect do
reviewable.perform(moderator, :reject_post)
end.to change { Jobs::NotifyReviewable.jobs.size }.by(1)
job = Jobs::NotifyReviewable.jobs.last
expect(job["args"].first["reviewable_id"]).to eq(reviewable.id)
expect(job["args"].first["updated_reviewable_ids"]).to contain_exactly(reviewable.id)
end
it "triggers a notification on reject -> approve to update status" do
reviewable = Fabricate(:reviewable_queued_post, status: Reviewable.statuses[:rejected])
expect do
reviewable.perform(moderator, :approve_post)
end.to change { Jobs::NotifyReviewable.jobs.size }.by(1)
job = Jobs::NotifyReviewable.jobs.last
expect(job["args"].first["reviewable_id"]).to eq(reviewable.id)
expect(job["args"].first["updated_reviewable_ids"]).to contain_exactly(reviewable.id)
end
end
describe "flag_stats" do
fab!(:user) { Fabricate(:user) }
fab!(:post) { Fabricate(:post) }
let(:reviewable) { PostActionCreator.spam(user, post).reviewable }
it "increases flags_agreed when agreed" do
expect(user.user_stat.flags_agreed).to eq(0)
reviewable.perform(Discourse.system_user, :agree_and_keep)
expect(user.user_stat.reload.flags_agreed).to eq(1)
end
it "increases flags_disagreed when disagreed" do
expect(user.user_stat.flags_disagreed).to eq(0)
reviewable.perform(Discourse.system_user, :disagree)
expect(user.user_stat.reload.flags_disagreed).to eq(1)
end
it "increases flags_ignored when ignored" do
expect(user.user_stat.flags_ignored).to eq(0)
reviewable.perform(Discourse.system_user, :ignore)
expect(user.user_stat.reload.flags_ignored).to eq(1)
end
it "doesn't increase stats when you flag yourself" do
expect(user.user_stat.flags_agreed).to eq(0)
user_post = Fabricate(:post, user: user)
self_flag = PostActionCreator.spam(user, user_post).reviewable
self_flag.perform(Discourse.system_user, :agree_and_keep)
expect(user.user_stat.reload.flags_agreed).to eq(0)
end
end
describe ".score_required_to_hide_post" do
it "will return the default visibility if it's higher" do
Reviewable.set_priorities(low: 40.0, high: 100.0)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.score_required_to_hide_post).to eq(40.0)
end
it "returns a default if we can't calculated any percentiles" do
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:low]
expect(Reviewable.score_required_to_hide_post).to eq(12.5)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:medium]
expect(Reviewable.score_required_to_hide_post).to eq(8.33)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.score_required_to_hide_post).to eq(4.16)
end
it "returns a fraction of the high percentile" do
Reviewable.set_priorities(high: 100.0)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:disabled]
expect(Reviewable.score_required_to_hide_post.to_f.truncate(2)).to eq(Float::MAX)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:low]
expect(Reviewable.score_required_to_hide_post.to_f.truncate(2)).to eq(100.0)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:medium]
expect(Reviewable.score_required_to_hide_post.to_f.truncate(2)).to eq(66.66)
SiteSetting.hide_post_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.score_required_to_hide_post.to_f.truncate(2)).to eq(33.33)
end
end
describe ".spam_score_to_silence_new_user" do
it "returns a default value if we can't calculated any percentiles" do
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:low]
expect(Reviewable.spam_score_to_silence_new_user).to eq(7.5)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:medium]
expect(Reviewable.spam_score_to_silence_new_user).to eq(4.99)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.spam_score_to_silence_new_user).to eq(2.49)
end
it "returns a fraction of the high percentile" do
Reviewable.set_priorities(high: 100.0)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:disabled]
expect(Reviewable.spam_score_to_silence_new_user.to_f).to eq(Float::MAX)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:low]
expect(Reviewable.spam_score_to_silence_new_user.to_f).to eq(60.0)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:medium]
expect(Reviewable.spam_score_to_silence_new_user.to_f).to eq(39.99)
SiteSetting.silence_new_user_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.spam_score_to_silence_new_user.to_f).to eq(19.99)
end
end
describe ".score_to_auto_close_topic" do
it "returns the default if we can't calculated any percentiles" do
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:low]
expect(Reviewable.score_to_auto_close_topic).to eq(31.25)
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:medium]
expect(Reviewable.score_to_auto_close_topic).to eq(20.83)
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.score_to_auto_close_topic).to eq(10.41)
end
it "returns a fraction of the high percentile" do
Reviewable.set_priorities(high: 100.0)
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:disabled]
expect(Reviewable.score_to_auto_close_topic.to_f.truncate(2)).to eq(Float::MAX)
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:low]
expect(Reviewable.score_to_auto_close_topic.to_f.truncate(2)).to eq(250.0)
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:medium]
expect(Reviewable.score_to_auto_close_topic.to_f.truncate(2)).to eq(166.66)
SiteSetting.auto_close_topic_sensitivity = Reviewable.sensitivity[:high]
expect(Reviewable.score_to_auto_close_topic.to_f.truncate(2)).to eq(83.33)
end
end
context "priorities" do
it "returns 0 for unknown priorities" do
expect(Reviewable.min_score_for_priority(:wat)).to eq(0.0)
end
it "returns 0 for all by default" do
expect(Reviewable.min_score_for_priority(:low)).to eq(0.0)
expect(Reviewable.min_score_for_priority(:medium)).to eq(0.0)
expect(Reviewable.min_score_for_priority(:high)).to eq(0.0)
end
it "can be set manually with `set_priorities`" do
Reviewable.set_priorities(medium: 12.5, high: 123.45)
expect(Reviewable.min_score_for_priority(:low)).to eq(0.0)
expect(Reviewable.min_score_for_priority(:medium)).to eq(12.5)
expect(Reviewable.min_score_for_priority(:high)).to eq(123.45)
end
it "will return the default priority if none supplied" do
Reviewable.set_priorities(medium: 12.3, high: 45.6)
expect(Reviewable.min_score_for_priority).to eq(0.0)
SiteSetting.reviewable_default_visibility = 'medium'
expect(Reviewable.min_score_for_priority).to eq(12.3)
SiteSetting.reviewable_default_visibility = 'high'
expect(Reviewable.min_score_for_priority).to eq(45.6)
end
end
context "custom filters" do
after do
Reviewable.clear_custom_filters!
end
it 'correctly add a new filter' do
Reviewable.add_custom_filter([:assigned_to, Proc.new { |results, value| results }])
expect(Reviewable.custom_filters.size).to eq(1)
end
it 'applies the custom filter' do
admin = Fabricate(:admin)
first_reviewable = Fabricate(:reviewable)
second_reviewable = Fabricate(:reviewable)
custom_filter = [:target_id, Proc.new { |results, value| results.where(target_id: value) }]
Reviewable.add_custom_filter(custom_filter)
results = Reviewable.list_for(admin, additional_filters: { target_id: first_reviewable.target_id })
expect(results.size).to eq(1)
expect(results.first).to eq first_reviewable
end
context "when listing for a moderator with a custom filter that joins tables with same named columns" do
it "should not error" do
first_reviewable = Fabricate(:reviewable)
second_reviewable = Fabricate(:reviewable)
custom_filter = [
:troublemaker,
Proc.new do |results, value|
results.joins(<<~SQL
INNER JOIN posts p ON p.id = target_id
INNER JOIN topics t ON t.id = p.topic_id
INNER JOIN topic_custom_fields tcf ON tcf.topic_id = t.id
INNER JOIN users u ON u.id = tcf.value::integer
SQL
)
.where(target_type: Post.name)
.where('tcf.name = ?', 'troublemaker_user_id')
.where('u.username = ?', value)
end
]
Reviewable.add_custom_filter(custom_filter)
mod = Fabricate(:moderator)
results = Reviewable.list_for(mod, additional_filters: { troublemaker: 'badguy' })
expect { results.first }.not_to raise_error
end
end
end
describe '.by_status' do
it 'includes reviewables with deleted targets when passing the reviewed status' do
reviewable = Fabricate(:reviewable_queued_post, status: Reviewable.statuses[:deleted])
expect(Reviewable.by_status(Reviewable.all, :reviewed)).to contain_exactly(reviewable)
end
end
context 'default actions' do
let(:reviewable) { Reviewable.new }
let(:actions) { Reviewable::Actions.new(reviewable, Guardian.new) }
describe '#delete_user_actions' do
it 'adds a bundle with the delete_user action' do
reviewable.delete_user_actions(actions)
expect(actions.has?(:delete_user)).to be true
end
it 'adds a bundle with the delete_user_block action' do
reviewable.delete_user_actions(actions)
expect(actions.has?(:delete_user_block)).to be true
end
end
end
end