debian-mirror-gitlab/spec/requests/api/graphql/project_query_spec.rb
2021-02-22 17:27:13 +05:30

173 lines
4.8 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe 'getting project information' do
include GraphqlHelpers
let_it_be(:group) { create(:group) }
let_it_be(:project) { create(:project, :repository, group: group) }
let_it_be(:current_user) { create(:user) }
let(:fields) { all_graphql_fields_for(Project, max_depth: 2, excluded: %w(jiraImports services)) }
let(:query) do
graphql_query_for(:project, { full_path: project.full_path }, fields)
end
context 'when the user has full access to the project' do
let(:full_access_query) do
graphql_query_for(:project, { full_path: project.full_path },
all_graphql_fields_for('Project', max_depth: 2))
end
before do
project.add_maintainer(current_user)
end
it 'includes the project', :use_clean_rails_memory_store_caching, :request_store do
post_graphql(full_access_query, current_user: current_user)
expect(graphql_data['project']).not_to be_nil
end
end
context 'when the user has access to the project', :use_clean_rails_memory_store_caching, :request_store do
before_all do
project.add_developer(current_user)
end
it 'includes the project' do
post_graphql(query, current_user: current_user)
expect(graphql_data['project']).not_to be_nil
end
it_behaves_like 'a working graphql query' do
before do
post_graphql(query, current_user: current_user)
end
end
context 'when there are pipelines present' do
before do
create(:ci_pipeline, project: project)
end
let(:fields) { query_nodes(:pipelines) }
it 'is included in the pipelines connection' do
post_graphql(query, current_user: current_user)
expect(graphql_data_at(:project, :pipelines, :nodes)).to contain_exactly(a_kind_of(Hash))
end
end
it 'includes inherited members in project_members' do
group_member = create(:group_member, group: group)
project_member = create(:project_member, project: project)
member_query = <<~GQL
query {
project(fullPath: "#{project.full_path}") {
projectMembers {
nodes {
id
user {
username
}
... on ProjectMember {
project {
id
}
}
... on GroupMember {
group {
id
}
}
}
}
}
}
GQL
post_graphql(member_query, current_user: current_user)
member_ids = graphql_data.dig('project', 'projectMembers', 'nodes')
expect(member_ids).to include(
a_hash_including(
'id' => group_member.to_global_id.to_s,
'group' => { 'id' => group.to_global_id.to_s }
)
)
expect(member_ids).to include(
a_hash_including(
'id' => project_member.to_global_id.to_s,
'project' => { 'id' => project.to_global_id.to_s }
)
)
end
end
describe 'performance' do
before_all do
project.add_developer(current_user)
mrs = create_list(:merge_request, 10, :closed, :with_head_pipeline,
source_project: project,
author: current_user)
mrs.each do |mr|
mr.assignees << create(:user)
mr.assignees << current_user
end
end
def run_query(number)
q = <<~GQL
query {
project(fullPath: "#{project.full_path}") {
mergeRequests(first: #{number}) {
nodes {
assignees { nodes { username } }
headPipeline { status }
}
}
}
}
GQL
post_graphql(q, current_user: current_user)
end
it 'returns appropriate results' do
run_query(2)
mrs = graphql_data.dig('project', 'mergeRequests', 'nodes')
expect(mrs.size).to eq(2)
expect(mrs).to all(
match(
a_hash_including(
'assignees' => { 'nodes' => all(match(a_hash_including('username' => be_present))) },
'headPipeline' => { 'status' => be_present }
)))
end
it 'can lookahead to eliminate N+1 queries' do
baseline = ActiveRecord::QueryRecorder.new { run_query(1) }
expect { run_query(10) }.not_to exceed_query_limit(baseline)
end
end
context 'when the user does not have access to the project' do
it 'returns an empty field' do
post_graphql(query, current_user: current_user)
expect(graphql_data['project']).to be_nil
end
it_behaves_like 'a working graphql query' do
before do
post_graphql(query, current_user: current_user)
end
end
end
end