# frozen_string_literal: true require 'spec_helper' describe ApplicationSettings::UpdateService do include ExternalAuthorizationServiceHelpers let(:application_settings) { create(:application_setting) } let(:admin) { create(:user, :admin) } let(:params) { {} } subject { described_class.new(application_settings, admin, params) } before do # So the caching behaves like it would in production stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false') # Creating these settings first ensures they're used by other factories application_settings end describe 'updating terms' do context 'when the passed terms are blank' do let(:params) { { terms: '' } } it 'does not create terms' do expect { subject.execute }.not_to change { ApplicationSetting::Term.count } end end context 'when passing terms' do let(:params) { { terms: 'Be nice! ' } } it 'creates the terms' do expect { subject.execute }.to change { ApplicationSetting::Term.count }.by(1) end it 'does not create terms if they are the same as the existing ones' do create(:term, terms: 'Be nice!') expect { subject.execute }.not_to change { ApplicationSetting::Term.count } end it 'updates terms if they already existed' do create(:term, terms: 'Other terms') subject.execute expect(application_settings.terms).to eq('Be nice!') end it 'Only queries once when the terms are changed' do create(:term, terms: 'Other terms') expect(application_settings.terms).to eq('Other terms') subject.execute expect(application_settings.terms).to eq('Be nice!') expect { 2.times { application_settings.terms } } .not_to exceed_query_limit(0) end end end describe 'updating outbound_local_requests_whitelist' do context 'when params is blank' do let(:params) { {} } it 'does not add to whitelist' do expect { subject.execute }.not_to change { application_settings.outbound_local_requests_whitelist } end end context 'when param add_to_outbound_local_requests_whitelist contains values' do before do application_settings.outbound_local_requests_whitelist = ['127.0.0.1'] end let(:params) { { add_to_outbound_local_requests_whitelist: ['example.com', ''] } } it 'adds to whitelist' do expect { subject.execute }.to change { application_settings.outbound_local_requests_whitelist } expect(application_settings.outbound_local_requests_whitelist).to contain_exactly( '127.0.0.1', 'example.com' ) end end context 'when param outbound_local_requests_whitelist_raw is passed' do before do application_settings.outbound_local_requests_whitelist = ['127.0.0.1'] end let(:params) { { outbound_local_requests_whitelist_raw: 'example.com;gitlab.com' } } it 'overwrites the existing whitelist' do expect { subject.execute }.to change { application_settings.outbound_local_requests_whitelist } expect(application_settings.outbound_local_requests_whitelist).to contain_exactly( 'example.com', 'gitlab.com' ) end end end describe 'markdown cache invalidators' do shared_examples 'invalidates markdown cache' do |attribute| let(:params) { attribute } it 'increments cache' do expect { subject.execute }.to change(application_settings, :local_markdown_version).by(1) end end it_behaves_like 'invalidates markdown cache', { asset_proxy_enabled: true } it_behaves_like 'invalidates markdown cache', { asset_proxy_url: 'http://test.com' } it_behaves_like 'invalidates markdown cache', { asset_proxy_secret_key: 'another secret' } it_behaves_like 'invalidates markdown cache', { asset_proxy_whitelist: ['domain.com'] } context 'when also setting the local_markdown_version' do let(:params) { { asset_proxy_enabled: true, local_markdown_version: 12 } } it 'does not increment' do expect { subject.execute }.to change(application_settings, :local_markdown_version).to(12) end end context 'do not invalidate if value does not change' do let(:params) { { asset_proxy_enabled: true, asset_proxy_secret_key: 'secret', asset_proxy_url: 'http://test.com' } } it 'does not increment' do described_class.new(application_settings, admin, params).execute expect { described_class.new(application_settings, admin, params).execute }.not_to change(application_settings, :local_markdown_version) end end end describe 'performance bar settings' do using RSpec::Parameterized::TableSyntax where(:params_performance_bar_enabled, :params_performance_bar_allowed_group_path, :previous_performance_bar_allowed_group_id, :expected_performance_bar_allowed_group_id) do true | '' | nil | nil true | '' | 42_000_000 | nil true | nil | nil | nil true | nil | 42_000_000 | nil true | 'foo' | nil | nil true | 'foo' | 42_000_000 | nil true | 'group_a' | nil | 42_000_000 true | 'group_b' | 42_000_000 | 43_000_000 true | 'group_a' | 42_000_000 | 42_000_000 false | '' | nil | nil false | '' | 42_000_000 | nil false | nil | nil | nil false | nil | 42_000_000 | nil false | 'foo' | nil | nil false | 'foo' | 42_000_000 | nil false | 'group_a' | nil | nil false | 'group_b' | 42_000_000 | nil false | 'group_a' | 42_000_000 | nil end with_them do let(:params) do { performance_bar_enabled: params_performance_bar_enabled, performance_bar_allowed_group_path: params_performance_bar_allowed_group_path } end before do if previous_performance_bar_allowed_group_id == 42_000_000 || params_performance_bar_allowed_group_path == 'group_a' create(:group, id: 42_000_000, path: 'group_a') end if expected_performance_bar_allowed_group_id == 43_000_000 || params_performance_bar_allowed_group_path == 'group_b' create(:group, id: 43_000_000, path: 'group_b') end application_settings.update!(performance_bar_allowed_group_id: previous_performance_bar_allowed_group_id) end it 'sets performance_bar_allowed_group_id when present and performance_bar_enabled == true' do expect(application_settings.performance_bar_allowed_group_id).to eq(previous_performance_bar_allowed_group_id) if previous_performance_bar_allowed_group_id != expected_performance_bar_allowed_group_id expect { subject.execute } .to change(application_settings, :performance_bar_allowed_group_id) .from(previous_performance_bar_allowed_group_id).to(expected_performance_bar_allowed_group_id) else expect { subject.execute } .not_to change(application_settings, :performance_bar_allowed_group_id) end end end context 'when :performance_bar_allowed_group_path is not present' do let(:group) { create(:group) } before do application_settings.update!(performance_bar_allowed_group_id: group.id) end it 'does not change the performance bar settings' do expect { subject.execute } .not_to change(application_settings, :performance_bar_allowed_group_id) end end context 'when :performance_bar_enabled is not present' do let(:group) { create(:group) } let(:params) { { performance_bar_allowed_group_path: group.full_path } } it 'implicitely defaults to true' do expect { subject.execute } .to change(application_settings, :performance_bar_allowed_group_id) .from(nil).to(group.id) end end end context 'when external authorization is enabled' do before do enable_external_authorization_service_check end it 'does not validate labels if external authorization gets disabled' do expect_any_instance_of(described_class).not_to receive(:validate_classification_label) described_class.new(application_settings, admin, { external_authorization_service_enabled: false }).execute end it 'does validate labels if external authorization gets enabled ' do expect_any_instance_of(described_class).to receive(:validate_classification_label) described_class.new(application_settings, admin, { external_authorization_service_enabled: true }).execute end it 'does validate labels if external authorization is left unchanged' do expect_any_instance_of(described_class).to receive(:validate_classification_label) described_class.new(application_settings, admin, { external_authorization_service_default_label: 'new-label' }).execute end it 'does not save the settings with an error if the service denies access' do expect(::Gitlab::ExternalAuthorization) .to receive(:access_allowed?).with(admin, 'new-label') { false } described_class.new(application_settings, admin, { external_authorization_service_default_label: 'new-label' }).execute expect(application_settings.errors[:external_authorization_service_default_label]).to be_present end it 'saves the setting when the user has access to the label' do expect(::Gitlab::ExternalAuthorization) .to receive(:access_allowed?).with(admin, 'new-label') { true } described_class.new(application_settings, admin, { external_authorization_service_default_label: 'new-label' }).execute # Read the attribute directly to avoid the stub from # `enable_external_authorization_service_check` expect(application_settings[:external_authorization_service_default_label]).to eq('new-label') end it 'does not validate the label if it was not passed' do expect(::Gitlab::ExternalAuthorization) .not_to receive(:access_allowed?) described_class.new(application_settings, admin, { home_page_url: 'http://foo.bar' }).execute end end context 'when raw_blob_request_limit is passsed' do let(:params) do { raw_blob_request_limit: 600 } end it 'updates raw_blob_request_limit value' do subject.execute application_settings.reload expect(application_settings.raw_blob_request_limit).to eq(600) end end end