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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Resolvers::Users::ParticipantsResolver do
include GraphqlHelpers
describe '#resolve' do
let_it_be(:user) { create(:user) }
let_it_be(:guest) { create(:user) }
let_it_be(:project) do
create(:project, :public).tap do |r|
r.add_developer(user)
r.add_guest(guest)
end
end
let_it_be(:private_project) { create(:project, :private).tap { |r| r.add_developer(user) } }
let_it_be(:issue) { create(:issue, project: project) }
let_it_be(:private_issue) { create(:issue, project: private_project) }
let_it_be(:public_note_author) { create(:user) }
let_it_be(:public_reply_author) { create(:user) }
let_it_be(:internal_note_author) { create(:user) }
let_it_be(:internal_reply_author) { create(:user) }
let_it_be(:system_note_author) { create(:user) }
let_it_be(:internal_system_note_author) { create(:user) }
let_it_be(:public_note) { create(:note, project: project, noteable: issue, author: public_note_author) }
let_it_be(:internal_note) { create(:note, :confidential, project: project, noteable: issue, author: internal_note_author) }
let_it_be(:public_reply) do
create(:note, noteable: issue, in_reply_to: public_note, project: project, author: public_reply_author)
end
let_it_be(:internal_reply) do
create(:note, :confidential, noteable: issue, in_reply_to: internal_note, project: project, author: internal_reply_author)
end
let_it_be(:issue_emoji_author) { create(:award_emoji, name: 'thumbsup', awardable: issue).user }
let_it_be(:public_note_emoji_author) { create(:award_emoji, name: 'thumbsup', awardable: public_note).user }
let_it_be(:internal_note_emoji_author) { create(:award_emoji, name: 'thumbsup', awardable: internal_note).user }
let_it_be(:public_reply_emoji_author) { create(:award_emoji, name: 'thumbsup', awardable: public_reply).user }
let_it_be(:internal_reply_emoji_author) { create(:award_emoji, name: 'thumbsup', awardable: internal_reply).user }
subject(:resolved_items) do
resolve(described_class, args: {}, ctx: { current_user: current_user }, obj: issue)&.items
end
before_all do
create(:system_note, project: project, noteable: issue, author: system_note_author)
create(
:system_note,
note: "mentioned in issue #{private_issue.to_reference(full: true)}",
project: project, noteable: issue, author: internal_system_note_author
)
create(:system_note_metadata, note: public_note)
end
context 'when current user is not set' do
let(:current_user) { nil }
it 'returns only publicly visible participants for this user' do
is_expected.to match_array(
[
issue.author,
issue_emoji_author,
public_note_author,
public_note_emoji_author,
public_reply_author,
public_reply_emoji_author,
system_note_author
]
)
end
end
context 'when current user does not have enough permissions' do
let(:current_user) { guest }
it 'returns only publicly visible participants for this user' do
is_expected.to match_array(
[
issue.author,
issue_emoji_author,
public_note_author,
public_note_emoji_author,
public_reply_author,
public_reply_emoji_author,
system_note_author
]
)
end
end
context 'when current user has access to internal notes' do
let(:current_user) { user }
it 'returns all participants for this user' do
is_expected.to match_array(
[
issue.author,
issue_emoji_author,
public_note_author,
public_note_emoji_author,
public_reply_author,
internal_note_author,
internal_note_emoji_author,
internal_reply_author,
public_reply_emoji_author,
internal_reply_emoji_author,
system_note_author,
internal_system_note_author
]
)
end
context 'N+1 queries' do
let(:query) do
-> { resolve(described_class, args: {}, ctx: { current_user: current_user }, obj: issue)&.items }
end
before do
# warm-up
query.call
end
it 'does not execute N+1 for project relation' do
control_count = ActiveRecord::QueryRecorder.new { query.call }
create(:award_emoji, :upvote, awardable: issue)
internal_note = create(:note, :confidential, project: project, noteable: issue, author: create(:user))
create(:award_emoji, name: 'thumbsup', awardable: internal_note)
public_note = create(:note, project: project, noteable: issue, author: create(:user))
create(:award_emoji, name: 'thumbsup', awardable: public_note)
# 1 extra query per source (3 emojis + 2 notes) to fetch participables collection
# 2 extra queries to load work item widgets collection
# 1 extra query to load the project creator to check if they are banned
# 1 extra query to load the invited groups to see if the user is banned from any of them
expect { query.call }.not_to exceed_query_limit(control_count).with_threshold(9)
end
it 'does not execute N+1 for system note metadata relation' do
control_count = ActiveRecord::QueryRecorder.new { query.call }
new_note = create(:note, :system, project: project, noteable: issue, author: create(:user))
create(:system_note_metadata, note: new_note)
expect { query.call }.not_to exceed_query_limit(control_count)
end
end
end
end
end
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