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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe MetricsDashboard, feature_category: :metrics do
include MetricsDashboardHelpers
describe 'GET #metrics_dashboard' do
let_it_be(:user) { create(:user) }
let_it_be(:project) { project_with_dashboard('.gitlab/dashboards/test.yml') }
let_it_be(:environment) { create(:environment, project: project) }
before do
stub_feature_flags(remove_monitor_metrics: false)
sign_in(user)
project.add_maintainer(user)
end
controller(::ApplicationController) do
include MetricsDashboard
end
let(:json_response) do
routes.draw { get "metrics_dashboard" => "anonymous#metrics_dashboard" }
response = get :metrics_dashboard, format: :json
response.parsed_body
end
context 'when no parameters are provided' do
it 'returns an error json_response' do
expect(json_response['status']).to eq('error')
end
end
context 'when params are provided' do
let(:params) { { environment: environment } }
before do
allow(controller).to receive(:project).and_return(project)
allow(controller)
.to receive(:metrics_dashboard_params)
.and_return(params)
end
it 'returns the specified dashboard' do
expect(json_response['dashboard']['dashboard']).to eq('Environment metrics')
expect(json_response).not_to have_key('all_dashboards')
expect(json_response).to have_key('metrics_data')
end
context 'when the params are in an alternate format' do
let(:params) { ActionController::Parameters.new({ environment: environment }).permit! }
it 'returns the specified dashboard' do
expect(json_response['dashboard']['dashboard']).to eq('Environment metrics')
expect(json_response).not_to have_key('all_dashboards')
expect(json_response).to have_key('metrics_data')
end
end
context 'when environment for dashboard is available' do
let(:params) { { environment: environment } }
before do
allow(controller).to receive(:project).and_return(project)
allow(controller).to receive(:environment).and_return(environment)
allow(controller)
.to receive(:metrics_dashboard_params)
.and_return(params)
end
it 'returns the specified dashboard' do
expect(json_response['dashboard']['dashboard']).to eq('Environment metrics')
expect(json_response).not_to have_key('all_dashboards')
expect(json_response).to have_key('metrics_data')
end
end
context 'when dashboard path includes encoded characters' do
let(:params) { { dashboard_path: 'dashboard%26copy.yml' } }
before do
allow(controller)
.to receive(:metrics_dashboard_params)
.and_return(params)
end
it 'decodes dashboard path' do
expect(::Gitlab::Metrics::Dashboard::Finder).to receive(:find).with(anything, anything, hash_including(dashboard_path: 'dashboard©.yml'))
json_response
end
end
context 'when parameters are provided and the list of all dashboards is required' do
before do
allow(controller).to receive(:include_all_dashboards?).and_return(true)
end
it 'returns a dashboard in addition to the list of dashboards' do
expect(json_response['dashboard']['dashboard']).to eq('Environment metrics')
expect(json_response).to have_key('all_dashboards')
end
context 'in all_dashboard list' do
let(:system_dashboard) { json_response['all_dashboards'].find { |dashboard| dashboard["system_dashboard"] == true } }
let(:project_dashboard) do
json_response['all_dashboards'].find do |dashboard|
dashboard['path'] == '.gitlab/dashboards/test.yml'
end
end
it 'includes project_blob_path only for project dashboards' do
expect(system_dashboard['project_blob_path']).to be_nil
expect(project_dashboard['project_blob_path']).to eq("/#{project.namespace.path}/#{project.path}/-/blob/master/.gitlab/dashboards/test.yml")
end
it 'allows editing only for project dashboards' do
expect(system_dashboard['can_edit']).to be(false)
expect(project_dashboard['can_edit']).to be(true)
end
it 'includes out_of_the_box_dashboard key' do
expect(system_dashboard['out_of_the_box_dashboard']).to be(true)
expect(project_dashboard['out_of_the_box_dashboard']).to be(false)
end
describe 'project permissions' do
using RSpec::Parameterized::TableSyntax
where(:can_collaborate, :system_can_edit, :project_can_edit) do
false | false | false
true | false | true
end
with_them do
before do
allow(controller).to receive(:can_collaborate_with_project?).and_return(can_collaborate)
end
it "sets can_edit appropriately" do
expect(system_dashboard["can_edit"]).to eq(system_can_edit)
expect(project_dashboard["can_edit"]).to eq(project_can_edit)
end
end
end
context 'starred dashboards' do
let_it_be(:dashboard_yml) { fixture_file('lib/gitlab/metrics/dashboard/sample_dashboard.yml') }
let_it_be(:dashboards) do
{
'.gitlab/dashboards/test.yml' => dashboard_yml,
'.gitlab/dashboards/anomaly.yml' => dashboard_yml,
'.gitlab/dashboards/errors.yml' => dashboard_yml
}
end
let_it_be(:project) { create(:project, :custom_repo, files: dashboards) }
before do
create(:metrics_users_starred_dashboard, user: user, project: project, dashboard_path: '.gitlab/dashboards/errors.yml')
create(:metrics_users_starred_dashboard, user: user, project: project, dashboard_path: '.gitlab/dashboards/test.yml')
end
it 'adds starred dashboard information and sorts the list' do
all_dashboards = json_response['all_dashboards'].map { |dashboard| dashboard.slice('display_name', 'starred', 'user_starred_path') }
expected_response = [
{ "display_name" => "anomaly.yml", "starred" => false, 'user_starred_path' => api_v4_projects_metrics_user_starred_dashboards_path(id: project.id, params: { dashboard_path: '.gitlab/dashboards/anomaly.yml' }) },
{ "display_name" => "errors.yml", "starred" => true, 'user_starred_path' => api_v4_projects_metrics_user_starred_dashboards_path(id: project.id, params: { dashboard_path: '.gitlab/dashboards/errors.yml' }) },
{ "display_name" => "K8s pod health", "starred" => false, 'user_starred_path' => api_v4_projects_metrics_user_starred_dashboards_path(id: project.id, params: { dashboard_path: 'config/prometheus/pod_metrics.yml' }) },
{ "display_name" => "Overview", "starred" => false, 'user_starred_path' => api_v4_projects_metrics_user_starred_dashboards_path(id: project.id, params: { dashboard_path: 'config/prometheus/common_metrics.yml' }) },
{ "display_name" => "test.yml", "starred" => true, 'user_starred_path' => api_v4_projects_metrics_user_starred_dashboards_path(id: project.id, params: { dashboard_path: '.gitlab/dashboards/test.yml' }) }
]
expect(all_dashboards).to eq(expected_response)
end
end
end
end
end
context 'when metrics dashboard feature is unavailable' do
it 'returns 404 not found' do
stub_feature_flags(remove_monitor_metrics: true)
routes.draw { get "metrics_dashboard" => "anonymous#metrics_dashboard" }
response = get :metrics_dashboard, format: :json
expect(response).to have_gitlab_http_status(:not_found)
end
end
end
end
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