gitlab-org--gitlab-foss/spec/lib/gitlab/performance_bar_spec.rb

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require 'spec_helper'
describe Gitlab::PerformanceBar do
shared_examples 'allowed user IDs are cached' do
before do
# Warm the Redis cache
described_class.enabled?(user)
end
it 'caches the allowed user IDs in cache', :use_clean_rails_memory_store_caching do
expect do
expect(described_class.enabled?(user)).to be_truthy
end.not_to exceed_query_limit(0)
end
end
describe '.enabled?' do
let(:user) { create(:user) }
before do
stub_application_setting(performance_bar_allowed_group_id: -1)
end
it 'returns false when given user is nil' do
expect(described_class.enabled?(nil)).to be_falsy
end
it 'returns false when allowed_group_id is nil' do
expect(described_class).to receive(:allowed_group_id).and_return(nil)
expect(described_class.enabled?(user)).to be_falsy
end
context 'when allowed group ID does not exist' do
it 'returns false' do
expect(described_class.enabled?(user)).to be_falsy
end
end
context 'when allowed group exists' do
let!(:my_group) { create(:group, path: 'my-group') }
before do
stub_application_setting(performance_bar_allowed_group_id: my_group.id)
end
context 'when user is not a member of the allowed group' do
it 'returns false' do
expect(described_class.enabled?(user)).to be_falsy
end
it_behaves_like 'allowed user IDs are cached'
end
context 'when user is a member of the allowed group' do
before do
my_group.add_developer(user)
end
it 'returns true' do
expect(described_class.enabled?(user)).to be_truthy
end
it_behaves_like 'allowed user IDs are cached'
end
end
context 'when allowed group is nested', :nested_groups do
let!(:nested_my_group) { create(:group, parent: create(:group, path: 'my-org'), path: 'my-group') }
before do
create(:group, path: 'my-group')
nested_my_group.add_developer(user)
stub_application_setting(performance_bar_allowed_group_id: nested_my_group.id)
end
it 'returns the nested group' do
expect(described_class.enabled?(user)).to be_truthy
end
end
context 'when a nested group has the same path', :nested_groups do
before do
create(:group, :nested, path: 'my-group').add_developer(user)
end
it 'returns false' do
expect(described_class.enabled?(user)).to be_falsy
end
end
end
end