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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::Analytics::CycleAnalytics::StagesController do
let_it_be(:user) { create(:user) }
let_it_be(:group) { create(:group) }
let_it_be(:project) { create(:project, group: group) }
let(:params) do
{
namespace_id: group,
project_id: project,
value_stream_id: Analytics::CycleAnalytics::Stages::BaseService::DEFAULT_VALUE_STREAM_NAME
}
end
before do
stub_feature_flags(use_vsa_aggregated_tables: false)
sign_in(user)
end
shared_examples 'project-level value stream analytics endpoint' do
before do
project.add_developer(user)
end
it 'succeeds' do
get action, params: params
expect(response).to have_gitlab_http_status(:ok)
end
end
shared_examples 'project-level value stream analytics request error examples' do
context 'when invalid value stream id is given' do
before do
params[:value_stream_id] = 1
end
it 'renders 404' do
get action, params: params
expect(response).to have_gitlab_http_status(:not_found)
end
end
context 'when user is not member of the project' do
it 'renders 404' do
get action, params: params
expect(response).to have_gitlab_http_status(:not_found)
end
end
end
describe 'GET index' do
let(:action) { :index }
it_behaves_like 'project-level value stream analytics endpoint' do
it 'exposes the default stages' do
get action, params: params
expect(json_response['stages'].size).to eq(Gitlab::Analytics::CycleAnalytics::DefaultStages.all.size)
end
context 'when list service fails' do
it 'renders 403' do
expect_next_instance_of(Analytics::CycleAnalytics::Stages::ListService) do |list_service|
expect(list_service).to receive(:allowed?).and_return(false)
end
get action, params: params
expect(response).to have_gitlab_http_status(:forbidden)
end
end
end
it_behaves_like 'project-level value stream analytics request error examples'
end
describe 'GET median' do
let(:action) { :median }
before do
params[:id] = 'issue'
end
it_behaves_like 'project-level value stream analytics endpoint' do
it 'returns the median' do
result = 2
expect_next_instance_of(Gitlab::Analytics::CycleAnalytics::Median) do |instance|
expect(instance).to receive(:seconds).and_return(result)
end
get action, params: params
expect(json_response['value']).to eq(result)
end
end
it_behaves_like 'project-level value stream analytics request error examples'
end
describe 'GET average' do
let(:action) { :average }
before do
params[:id] = 'issue'
end
it_behaves_like 'project-level value stream analytics endpoint' do
it 'returns the average' do
result = 2
expect_next_instance_of(Gitlab::Analytics::CycleAnalytics::Average) do |instance|
expect(instance).to receive(:seconds).and_return(result)
end
get action, params: params
expect(json_response['value']).to eq(result)
end
end
it_behaves_like 'project-level value stream analytics request error examples'
end
describe 'GET count' do
let(:action) { :count }
before do
params[:id] = 'issue'
end
it_behaves_like 'project-level value stream analytics endpoint' do
it 'returns the count' do
count = 2
expect_next_instance_of(Gitlab::Analytics::CycleAnalytics::DataCollector) do |instance|
expect(instance).to receive(:count).and_return(count)
end
get action, params: params
expect(json_response['count']).to eq(count)
end
end
it_behaves_like 'project-level value stream analytics request error examples'
end
describe 'GET records' do
let(:action) { :records }
before do
params[:id] = 'issue'
end
it_behaves_like 'project-level value stream analytics endpoint' do
it 'returns the records' do
result = Issue.none.page(1)
expect_next_instance_of(Gitlab::Analytics::CycleAnalytics::RecordsFetcher) do |instance|
expect(instance).to receive(:serialized_records).and_yield(result).and_return([])
end
get action, params: params
expect(json_response).to eq([])
end
end
it_behaves_like 'project-level value stream analytics request error examples'
end
end
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