335 lines
9.2 KiB
Ruby
335 lines
9.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
describe 'Gitlab::Graphql::Authorization' do
|
|
set(:user) { create(:user) }
|
|
|
|
let(:permission_single) { :foo }
|
|
let(:permission_collection) { [:foo, :bar] }
|
|
let(:test_object) { double(name: 'My name') }
|
|
let(:query_string) { '{ item() { name } }' }
|
|
let(:result) { execute_query(query_type)['data'] }
|
|
|
|
subject { result['item'] }
|
|
|
|
shared_examples 'authorization with a single permission' do
|
|
it 'returns the protected field when user has permission' do
|
|
permit(permission_single)
|
|
|
|
expect(subject).to eq('name' => test_object.name)
|
|
end
|
|
|
|
it 'returns nil when user is not authorized' do
|
|
expect(subject).to be_nil
|
|
end
|
|
end
|
|
|
|
shared_examples 'authorization with a collection of permissions' do
|
|
it 'returns the protected field when user has all permissions' do
|
|
permit(*permission_collection)
|
|
|
|
expect(subject).to eq('name' => test_object.name)
|
|
end
|
|
|
|
it 'returns nil when user only has one of the permissions' do
|
|
permit(permission_collection.first)
|
|
|
|
expect(subject).to be_nil
|
|
end
|
|
|
|
it 'returns nil when user only has none of the permissions' do
|
|
expect(subject).to be_nil
|
|
end
|
|
end
|
|
|
|
before do
|
|
# By default, disallow all permissions.
|
|
allow(Ability).to receive(:allowed?).and_return(false)
|
|
end
|
|
|
|
describe 'Field authorizations' do
|
|
let(:type) { type_factory }
|
|
|
|
describe 'with a single permission' do
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, type, null: true, resolve: ->(obj, args, ctx) { test_object }, authorize: permission_single
|
|
end
|
|
end
|
|
|
|
include_examples 'authorization with a single permission'
|
|
end
|
|
|
|
describe 'with a collection of permissions' do
|
|
let(:query_type) do
|
|
permissions = permission_collection
|
|
query_factory do |qt|
|
|
qt.field :item, type, null: true, resolve: ->(obj, args, ctx) { test_object } do
|
|
authorize permissions
|
|
end
|
|
end
|
|
end
|
|
|
|
include_examples 'authorization with a collection of permissions'
|
|
end
|
|
end
|
|
|
|
describe 'Field authorizations when field is a built in type' do
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, type, null: true, resolve: ->(obj, args, ctx) { test_object }
|
|
end
|
|
end
|
|
|
|
describe 'with a single permission' do
|
|
let(:type) do
|
|
type_factory do |type|
|
|
type.field :name, GraphQL::STRING_TYPE, null: true, authorize: permission_single
|
|
end
|
|
end
|
|
|
|
it 'returns the protected field when user has permission' do
|
|
permit(permission_single)
|
|
|
|
expect(subject).to eq('name' => test_object.name)
|
|
end
|
|
|
|
it 'returns nil when user is not authorized' do
|
|
expect(subject).to eq('name' => nil)
|
|
end
|
|
end
|
|
|
|
describe 'with a collection of permissions' do
|
|
let(:type) do
|
|
permissions = permission_collection
|
|
type_factory do |type|
|
|
type.field :name, GraphQL::STRING_TYPE, null: true do
|
|
authorize permissions
|
|
end
|
|
end
|
|
end
|
|
|
|
it 'returns the protected field when user has all permissions' do
|
|
permit(*permission_collection)
|
|
|
|
expect(subject).to eq('name' => test_object.name)
|
|
end
|
|
|
|
it 'returns nil when user only has one of the permissions' do
|
|
permit(permission_collection.first)
|
|
|
|
expect(subject).to eq('name' => nil)
|
|
end
|
|
|
|
it 'returns nil when user only has none of the permissions' do
|
|
expect(subject).to eq('name' => nil)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe 'Type authorizations' do
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, type, null: true, resolve: ->(obj, args, ctx) { test_object }
|
|
end
|
|
end
|
|
|
|
describe 'with a single permission' do
|
|
let(:type) do
|
|
type_factory do |type|
|
|
type.authorize permission_single
|
|
end
|
|
end
|
|
|
|
include_examples 'authorization with a single permission'
|
|
end
|
|
|
|
describe 'with a collection of permissions' do
|
|
let(:type) do
|
|
type_factory do |type|
|
|
type.authorize permission_collection
|
|
end
|
|
end
|
|
|
|
include_examples 'authorization with a collection of permissions'
|
|
end
|
|
end
|
|
|
|
describe 'type and field authorizations together' do
|
|
let(:permission_1) { permission_collection.first }
|
|
let(:permission_2) { permission_collection.last }
|
|
|
|
let(:type) do
|
|
type_factory do |type|
|
|
type.authorize permission_1
|
|
end
|
|
end
|
|
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, type, null: true, resolve: ->(obj, args, ctx) { test_object }, authorize: permission_2
|
|
end
|
|
end
|
|
|
|
include_examples 'authorization with a collection of permissions'
|
|
end
|
|
|
|
describe 'type authorizations when applied to a relay connection' do
|
|
let(:query_string) { '{ item() { edges { node { name } } } }' }
|
|
let(:second_test_object) { double(name: 'Second thing') }
|
|
|
|
let(:type) do
|
|
type_factory do |type|
|
|
type.authorize permission_single
|
|
end
|
|
end
|
|
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, type.connection_type, null: true, resolve: ->(obj, args, ctx) { [test_object, second_test_object] }
|
|
end
|
|
end
|
|
|
|
subject { result.dig('item', 'edges') }
|
|
|
|
it 'returns only the elements visible to the user' do
|
|
permit(permission_single)
|
|
|
|
expect(subject.size).to eq 1
|
|
expect(subject.first['node']).to eq('name' => test_object.name)
|
|
end
|
|
|
|
it 'returns nil when user is not authorized' do
|
|
expect(subject).to be_empty
|
|
end
|
|
|
|
describe 'limiting connections with multiple objects' do
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, type.connection_type, null: true, resolve: ->(obj, args, ctx) do
|
|
[test_object, second_test_object]
|
|
end
|
|
end
|
|
end
|
|
|
|
let(:query_string) { '{ item(first: 1) { edges { node { name } } } }' }
|
|
|
|
it 'only checks permissions for the first object' do
|
|
expect(Ability).to receive(:allowed?).with(user, permission_single, test_object) { true }
|
|
expect(Ability).not_to receive(:allowed?).with(user, permission_single, second_test_object)
|
|
|
|
expect(subject.size).to eq(1)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe 'type authorizations when applied to a basic connection' do
|
|
let(:type) do
|
|
type_factory do |type|
|
|
type.authorize permission_single
|
|
end
|
|
end
|
|
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :item, [type], null: true, resolve: ->(obj, args, ctx) { [test_object] }
|
|
end
|
|
end
|
|
|
|
subject { result['item'].first }
|
|
|
|
include_examples 'authorization with a single permission'
|
|
end
|
|
|
|
describe 'Authorizations on active record relations' do
|
|
let!(:visible_project) { create(:project, :private) }
|
|
let!(:other_project) { create(:project, :private) }
|
|
let!(:visible_issues) { create_list(:issue, 2, project: visible_project) }
|
|
let!(:other_issues) { create_list(:issue, 2, project: other_project) }
|
|
let!(:user) { visible_project.owner }
|
|
|
|
let(:issue_type) do
|
|
type_factory do |type|
|
|
type.graphql_name 'FakeIssueType'
|
|
type.authorize :read_issue
|
|
type.field :id, GraphQL::ID_TYPE, null: false
|
|
end
|
|
end
|
|
let(:project_type) do |type|
|
|
type_factory do |type|
|
|
type.graphql_name 'FakeProjectType'
|
|
type.field :test_issues, issue_type.connection_type, null: false, resolve: -> (_, _, _) { Issue.where(project: [visible_project, other_project]) }
|
|
end
|
|
end
|
|
let(:query_type) do
|
|
query_factory do |query|
|
|
query.field :test_project, project_type, null: false, resolve: -> (_, _, _) { visible_project }
|
|
end
|
|
end
|
|
let(:query_string) do
|
|
<<~QRY
|
|
{ testProject { testIssues(first: 3) { edges { node { id } } } } }
|
|
QRY
|
|
end
|
|
|
|
before do
|
|
allow(Ability).to receive(:allowed?).and_call_original
|
|
end
|
|
|
|
it 'renders the issues the user has access to' do
|
|
issue_edges = result['testProject']['testIssues']['edges']
|
|
issue_ids = issue_edges.map { |issue_edge| issue_edge['node']&.fetch('id') }
|
|
|
|
expect(issue_edges.size).to eq(visible_issues.size)
|
|
expect(issue_ids).to eq(visible_issues.map { |i| i.to_global_id.to_s })
|
|
end
|
|
|
|
it 'does not check access on fields that will not be rendered' do
|
|
expect(Ability).not_to receive(:allowed?).with(user, :read_issue, other_issues.last)
|
|
|
|
result
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def permit(*permissions)
|
|
permissions.each do |permission|
|
|
allow(Ability).to receive(:allowed?).with(user, permission, test_object).and_return(true)
|
|
end
|
|
end
|
|
|
|
def type_factory
|
|
Class.new(Types::BaseObject) do
|
|
graphql_name 'TestType'
|
|
|
|
field :name, GraphQL::STRING_TYPE, null: true
|
|
|
|
yield(self) if block_given?
|
|
end
|
|
end
|
|
|
|
def query_factory
|
|
Class.new(Types::BaseObject) do
|
|
graphql_name 'TestQuery'
|
|
|
|
yield(self) if block_given?
|
|
end
|
|
end
|
|
|
|
def execute_query(query_type)
|
|
schema = Class.new(GraphQL::Schema) do
|
|
use Gitlab::Graphql::Authorize
|
|
use Gitlab::Graphql::Connections
|
|
|
|
query(query_type)
|
|
end
|
|
|
|
schema.execute(
|
|
query_string,
|
|
context: { current_user: user },
|
|
variables: {}
|
|
)
|
|
end
|
|
end
|