debian-mirror-gitlab/spec/requests/api/graphql/project/issues_spec.rb
2021-04-29 21:17:54 +05:30

490 lines
16 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe 'getting an issue list for a project' do
include GraphqlHelpers
let_it_be(:project) { create(:project, :repository, :public) }
let_it_be(:current_user) { create(:user) }
let_it_be(:issue_a, reload: true) { create(:issue, project: project, discussion_locked: true) }
let_it_be(:issue_b, reload: true) { create(:issue, :with_alert, project: project) }
let_it_be(:issues, reload: true) { [issue_a, issue_b] }
let(:issues_data) { graphql_data['project']['issues']['edges'] }
let(:issue_filter_params) { {} }
let(:fields) do
<<~QUERY
edges {
node {
#{all_graphql_fields_for('issues'.classify)}
}
}
QUERY
end
let(:query) do
graphql_query_for(
'project',
{ 'fullPath' => project.full_path },
query_graphql_field('issues', issue_filter_params, fields)
)
end
it_behaves_like 'a working graphql query' do
before do
post_graphql(query, current_user: current_user)
end
end
it 'includes a web_url' do
post_graphql(query, current_user: current_user)
expect(issues_data[0]['node']['webUrl']).to be_present
end
it 'includes discussion locked' do
post_graphql(query, current_user: current_user)
expect(issues_data[0]['node']['discussionLocked']).to eq(false)
expect(issues_data[1]['node']['discussionLocked']).to eq(true)
end
context 'when both assignee_username filters are provided' do
let(:issue_filter_params) { { assignee_username: current_user.username, assignee_usernames: [current_user.username] } }
it 'returns a mutually exclusive param error' do
post_graphql(query, current_user: current_user)
expect_graphql_errors_to_include('only one of [assigneeUsernames, assigneeUsername] arguments is allowed at the same time.')
end
end
context 'when limiting the number of results' do
let(:query) do
<<~GQL
query($path: ID!, $n: Int) {
project(fullPath: $path) {
issues(first: $n) { #{fields} }
}
}
GQL
end
let(:issue_limit) { 1 }
let(:variables) do
{ path: project.full_path, n: issue_limit }
end
it_behaves_like 'a working graphql query' do
before do
post_graphql(query, current_user: current_user, variables: variables)
end
it 'only returns N issues' do
expect(issues_data.size).to eq(issue_limit)
end
end
context 'when no limit is provided' do
let(:issue_limit) { nil }
it 'returns all issues' do
post_graphql(query, current_user: current_user, variables: variables)
expect(issues_data.size).to be > 1
end
end
it 'is expected to check permissions on the first issue only' do
allow(Ability).to receive(:allowed?).and_call_original
# Newest first, we only want to see the newest checked
expect(Ability).not_to receive(:allowed?).with(current_user, :read_issue, issues.first)
post_graphql(query, current_user: current_user, variables: variables)
end
end
context 'when the user does not have access to the issue' do
it 'returns nil' do
project.project_feature.update!(issues_access_level: ProjectFeature::PRIVATE)
post_graphql(query)
expect(issues_data).to eq([])
end
end
context 'when there is a confidential issue' do
let_it_be(:confidential_issue) do
create(:issue, :confidential, project: project)
end
context 'when the user cannot see confidential issues' do
it 'returns issues without confidential issues' do
post_graphql(query, current_user: current_user)
expect(issues_data.size).to eq(2)
issues_data.each do |issue|
expect(issue.dig('node', 'confidential')).to eq(false)
end
end
end
context 'when the user can see confidential issues' do
it 'returns issues with confidential issues' do
project.add_developer(current_user)
post_graphql(query, current_user: current_user)
expect(issues_data.size).to eq(3)
confidentials = issues_data.map do |issue|
issue.dig('node', 'confidential')
end
expect(confidentials).to eq([true, false, false])
end
end
end
describe 'sorting and pagination' do
let_it_be(:data_path) { [:project, :issues] }
def pagination_query(params)
graphql_query_for(
:project,
{ full_path: sort_project.full_path },
query_graphql_field(:issues, params, "#{page_info} nodes { iid }")
)
end
def pagination_results_data(data)
data.map { |issue| issue['iid'].to_i }
end
context 'when sorting by due date' do
let_it_be(:sort_project) { create(:project, :public) }
let_it_be(:due_issue1) { create(:issue, project: sort_project, due_date: 3.days.from_now) }
let_it_be(:due_issue2) { create(:issue, project: sort_project, due_date: nil) }
let_it_be(:due_issue3) { create(:issue, project: sort_project, due_date: 2.days.ago) }
let_it_be(:due_issue4) { create(:issue, project: sort_project, due_date: nil) }
let_it_be(:due_issue5) { create(:issue, project: sort_project, due_date: 1.day.ago) }
context 'when ascending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :DUE_DATE_ASC }
let(:first_param) { 2 }
let(:expected_results) { [due_issue3.iid, due_issue5.iid, due_issue1.iid, due_issue4.iid, due_issue2.iid] }
end
end
context 'when descending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :DUE_DATE_DESC }
let(:first_param) { 2 }
let(:expected_results) { [due_issue1.iid, due_issue5.iid, due_issue3.iid, due_issue4.iid, due_issue2.iid] }
end
end
end
context 'when sorting by relative position' do
let_it_be(:sort_project) { create(:project, :public) }
let_it_be(:relative_issue1) { create(:issue, project: sort_project, relative_position: 2000) }
let_it_be(:relative_issue2) { create(:issue, project: sort_project, relative_position: nil) }
let_it_be(:relative_issue3) { create(:issue, project: sort_project, relative_position: 1000) }
let_it_be(:relative_issue4) { create(:issue, project: sort_project, relative_position: nil) }
let_it_be(:relative_issue5) { create(:issue, project: sort_project, relative_position: 500) }
context 'when ascending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :RELATIVE_POSITION_ASC }
let(:first_param) { 2 }
let(:expected_results) do
[
relative_issue5.iid, relative_issue3.iid, relative_issue1.iid,
relative_issue4.iid, relative_issue2.iid
]
end
end
end
end
context 'when sorting by priority' do
let_it_be(:sort_project) { create(:project, :public) }
let_it_be(:on_project) { { project: sort_project } }
let_it_be(:early_milestone) { create(:milestone, **on_project, due_date: 10.days.from_now) }
let_it_be(:late_milestone) { create(:milestone, **on_project, due_date: 30.days.from_now) }
let_it_be(:priority_1) { create(:label, **on_project, priority: 1) }
let_it_be(:priority_2) { create(:label, **on_project, priority: 5) }
let_it_be(:priority_issue1) { create(:issue, **on_project, labels: [priority_1], milestone: late_milestone) }
let_it_be(:priority_issue2) { create(:issue, **on_project, labels: [priority_2]) }
let_it_be(:priority_issue3) { create(:issue, **on_project, milestone: early_milestone) }
let_it_be(:priority_issue4) { create(:issue, **on_project) }
context 'when ascending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :PRIORITY_ASC }
let(:first_param) { 2 }
let(:expected_results) do
[
priority_issue3.iid, priority_issue1.iid,
priority_issue2.iid, priority_issue4.iid
]
end
end
end
context 'when descending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :PRIORITY_DESC }
let(:first_param) { 2 }
let(:expected_results) do
[priority_issue1.iid, priority_issue3.iid, priority_issue2.iid, priority_issue4.iid]
end
end
end
end
context 'when sorting by label priority' do
let_it_be(:sort_project) { create(:project, :public) }
let_it_be(:label1) { create(:label, project: sort_project, priority: 1) }
let_it_be(:label2) { create(:label, project: sort_project, priority: 5) }
let_it_be(:label3) { create(:label, project: sort_project, priority: 10) }
let_it_be(:label_issue1) { create(:issue, project: sort_project, labels: [label1]) }
let_it_be(:label_issue2) { create(:issue, project: sort_project, labels: [label2]) }
let_it_be(:label_issue3) { create(:issue, project: sort_project, labels: [label1, label3]) }
let_it_be(:label_issue4) { create(:issue, project: sort_project) }
context 'when ascending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :LABEL_PRIORITY_ASC }
let(:first_param) { 2 }
let(:expected_results) { [label_issue3.iid, label_issue1.iid, label_issue2.iid, label_issue4.iid] }
end
end
context 'when descending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :LABEL_PRIORITY_DESC }
let(:first_param) { 2 }
let(:expected_results) { [label_issue2.iid, label_issue3.iid, label_issue1.iid, label_issue4.iid] }
end
end
end
context 'when sorting by milestone due date' do
let_it_be(:sort_project) { create(:project, :public) }
let_it_be(:early_milestone) { create(:milestone, project: sort_project, due_date: 10.days.from_now) }
let_it_be(:late_milestone) { create(:milestone, project: sort_project, due_date: 30.days.from_now) }
let_it_be(:milestone_issue1) { create(:issue, project: sort_project) }
let_it_be(:milestone_issue2) { create(:issue, project: sort_project, milestone: early_milestone) }
let_it_be(:milestone_issue3) { create(:issue, project: sort_project, milestone: late_milestone) }
context 'when ascending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :MILESTONE_DUE_ASC }
let(:first_param) { 2 }
let(:expected_results) { [milestone_issue2.iid, milestone_issue3.iid, milestone_issue1.iid] }
end
end
context 'when descending' do
it_behaves_like 'sorted paginated query' do
let(:sort_param) { :MILESTONE_DUE_DESC }
let(:first_param) { 2 }
let(:expected_results) { [milestone_issue3.iid, milestone_issue2.iid, milestone_issue1.iid] }
end
end
end
end
context 'when fetching alert management alert' do
let(:fields) do
<<~QUERY
edges {
node {
iid
alertManagementAlert {
title
}
}
}
QUERY
end
# Alerts need to have developer permission and above
before do
project.add_developer(current_user)
end
it 'avoids N+1 queries' do
control = ActiveRecord::QueryRecorder.new { post_graphql(query, current_user: current_user) }
create(:alert_management_alert, :with_issue, project: project)
expect { post_graphql(query, current_user: current_user) }.not_to exceed_query_limit(control)
end
it 'returns the alert data' do
post_graphql(query, current_user: current_user)
alert_titles = issues_data.map { |issue| issue.dig('node', 'alertManagementAlert', 'title') }
expected_titles = issues.map { |issue| issue.alert_management_alert&.title }
expect(alert_titles).to contain_exactly(*expected_titles)
end
end
context 'when fetching labels' do
let(:fields) do
<<~QUERY
edges {
node {
id
labels {
nodes {
id
}
}
}
}
QUERY
end
before do
issues.each do |issue|
# create a label for each issue we have to properly test N+1
label = create(:label, project: project)
issue.update!(labels: [label])
end
end
def response_label_ids(response_data)
response_data.map do |edge|
edge['node']['labels']['nodes'].map { |u| u['id'] }
end.flatten
end
def labels_as_global_ids(issues)
issues.map(&:labels).flatten.map(&:to_global_id).map(&:to_s)
end
it 'avoids N+1 queries', :aggregate_failures do
control = ActiveRecord::QueryRecorder.new { post_graphql(query, current_user: current_user) }
expect(issues_data.count).to eq(2)
expect(response_label_ids(issues_data)).to match_array(labels_as_global_ids(issues))
new_issues = issues + [create(:issue, project: project, labels: [create(:label, project: project)])]
expect { post_graphql(query, current_user: current_user) }.not_to exceed_query_limit(control)
# graphql_data is memoized (see spec/support/helpers/graphql_helpers.rb)
# so we have to parse the body ourselves the second time
issues_data = Gitlab::Json.parse(response.body)['data']['project']['issues']['edges']
expect(issues_data.count).to eq(3)
expect(response_label_ids(issues_data)).to match_array(labels_as_global_ids(new_issues))
end
end
context 'when fetching assignees' do
let(:fields) do
<<~QUERY
edges {
node {
id
assignees {
nodes {
id
}
}
}
}
QUERY
end
before do
issues.each do |issue|
# create an assignee for each issue we have to properly test N+1
assignee = create(:user)
issue.update!(assignees: [assignee])
end
end
def response_assignee_ids(response_data)
response_data.map do |edge|
edge['node']['assignees']['nodes'].map { |node| node['id'] }
end.flatten
end
def assignees_as_global_ids(issues)
issues.map(&:assignees).flatten.map(&:to_global_id).map(&:to_s)
end
it 'avoids N+1 queries', :aggregate_failures do
control = ActiveRecord::QueryRecorder.new { post_graphql(query, current_user: current_user) }
expect(issues_data.count).to eq(2)
expect(response_assignee_ids(issues_data)).to match_array(assignees_as_global_ids(issues))
new_issues = issues + [create(:issue, project: project, assignees: [create(:user)])]
expect { post_graphql(query, current_user: current_user) }.not_to exceed_query_limit(control)
# graphql_data is memoized (see spec/support/helpers/graphql_helpers.rb)
# so we have to parse the body ourselves the second time
issues_data = Gitlab::Json.parse(response.body)['data']['project']['issues']['edges']
expect(issues_data.count).to eq(3)
expect(response_assignee_ids(issues_data)).to match_array(assignees_as_global_ids(new_issues))
end
end
describe 'N+1 query checks' do
let(:extra_iid_for_second_query) { issue_b.iid.to_s }
let(:search_params) { { iids: [issue_a.iid.to_s] } }
def execute_query
query = graphql_query_for(
:project,
{ full_path: project.full_path },
query_graphql_field(
:issues, search_params,
query_graphql_field(:nodes, nil, requested_fields)
)
)
post_graphql(query, current_user: current_user)
end
context 'when requesting `user_notes_count`' do
let(:requested_fields) { [:user_notes_count] }
before do
create_list(:note_on_issue, 2, noteable: issue_a, project: project)
create(:note_on_issue, noteable: issue_b, project: project)
end
include_examples 'N+1 query check'
end
context 'when requesting `user_discussions_count`' do
let(:requested_fields) { [:user_discussions_count] }
before do
create_list(:note_on_issue, 2, noteable: issue_a, project: project)
create(:note_on_issue, noteable: issue_b, project: project)
end
include_examples 'N+1 query check'
end
context 'when requesting `timelogs`' do
let(:requested_fields) { 'timelogs { nodes { timeSpent } }' }
before do
create_list(:issue_timelog, 2, issue: issue_a)
create(:issue_timelog, issue: issue_b)
end
include_examples 'N+1 query check'
end
end
end