112 lines
3.4 KiB
Ruby
112 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe 'Metrics rendering', :js, :use_clean_rails_memory_store_caching, :sidekiq_might_not_need_inline do
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include PrometheusHelpers
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include GrafanaApiHelpers
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let(:user) { create(:user) }
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let(:project) { create(:prometheus_project) }
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let(:environment) { create(:environment, project: project) }
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let(:issue) { create(:issue, project: project, description: description) }
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let(:description) { "See [metrics dashboard](#{metrics_url}) for info." }
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let(:metrics_url) { metrics_project_environment_url(project, environment) }
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before do
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configure_host
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project.add_developer(user)
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sign_in(user)
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end
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after do
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restore_host
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end
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context 'internal metrics embeds' do
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before do
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import_common_metrics
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stub_any_prometheus_request_with_response
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end
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it 'shows embedded metrics' do
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visit project_issue_path(project, issue)
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expect(page).to have_css('div.prometheus-graph')
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expect(page).to have_text('Memory Usage (Total)')
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expect(page).to have_text('Core Usage (Total)')
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end
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context 'when dashboard params are in included the url' do
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let(:metrics_url) { metrics_project_environment_url(project, environment, **chart_params) }
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let(:chart_params) do
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{
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group: 'System metrics (Kubernetes)',
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title: 'Memory Usage (Pod average)',
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y_label: 'Memory Used per Pod (MB)'
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}
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end
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it 'shows embedded metrics for the specific chart' do
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visit project_issue_path(project, issue)
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expect(page).to have_css('div.prometheus-graph')
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expect(page).to have_text(chart_params[:title])
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expect(page).to have_text(chart_params[:y_label])
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end
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end
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end
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context 'grafana metrics embeds' do
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let(:grafana_integration) { create(:grafana_integration, project: project) }
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let(:grafana_base_url) { grafana_integration.grafana_url }
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let(:metrics_url) { valid_grafana_dashboard_link(grafana_base_url) }
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before do
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stub_dashboard_request(grafana_base_url)
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stub_datasource_request(grafana_base_url)
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stub_all_grafana_proxy_requests(grafana_base_url)
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end
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it 'shows embedded metrics' do
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visit project_issue_path(project, issue)
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expect(page).to have_css('div.prometheus-graph')
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expect(page).to have_text('Expired / Evicted')
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expect(page).to have_text('expired - test-attribute-value')
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end
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end
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def import_common_metrics
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::Gitlab::DatabaseImporters::CommonMetrics::Importer.new.execute
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end
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def configure_host
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@original_default_host = default_url_options[:host]
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@original_gitlab_url = Gitlab.config.gitlab[:url]
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# Ensure we create a metrics url with the right host.
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# Configure host for route helpers in specs (also updates root_url):
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default_url_options[:host] = Capybara.server_host
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# Ensure we identify urls with the appropriate host.
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# Configure host to include port in app:
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Gitlab.config.gitlab[:url] = root_url.chomp('/')
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clear_host_from_memoized_variables
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end
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def restore_host
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default_url_options[:host] = @original_default_host
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Gitlab.config.gitlab[:url] = @original_gitlab_url
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clear_host_from_memoized_variables
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end
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def clear_host_from_memoized_variables
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[:metrics_regex, :grafana_regex].each do |method_name|
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Gitlab::Metrics::Dashboard::Url.clear_memoization(method_name)
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end
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end
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end
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