Add spec for EnvironmentsHelper

1 files changed, 32 insertions, 0 deletions

diff --git a/spec/helpers/environments_helper_spec.rb b/spec/helpers/environments_helper_spec.rb
new file mode 100644
index 00000000000..b4a11fa1aa6
--- /dev/null
+++ b/spec/helpers/environments_helper_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe EnvironmentsHelper do
+  let(:environment) { create(:environment) }
+  let(:project) { environment.project }
+
+  describe '#metrics_data' do
+    subject { helper.metrics_data(project, environment) }
+
+    it 'contains all keys' do
+      expect(subject).to include(
+        'settings-path' => edit_project_service_path(project, 'prometheus'),
+        'clusters-path' => project_clusters_path(project),
+        'current-environment-name': environment.name,
+        'documentation-path' => help_page_path('administration/monitoring/prometheus/index.md'),
+        'empty-getting-started-svg-path' => match_asset_path('/assets/illustrations/monitoring/getting_started.svg'),
+        'empty-loading-svg-path' => match_asset_path('/assets/illustrations/monitoring/loading.svg'),
+        'empty-no-data-svg-path' => match_asset_path('/assets/illustrations/monitoring/no_data.svg'),
+        'empty-unable-to-connect-svg-path' => match_asset_path('/assets/illustrations/monitoring/unable_to_connect.svg'),
+        'metrics-endpoint' => additional_metrics_project_environment_path(project, environment, format: :json),
+        'deployment-endpoint' => project_environment_deployments_path(project, environment, format: :json),
+        'environments-endpoint': project_environments_path(project, format: :json),
+        'project-path' => project_path(project),
+        'tags-path' => project_tags_path(project),
+        'has-metrics' => "#{environment.has_metrics?}",
+        'external-dashboard-url' => project.metrics_setting&.external_dashboard_url
+      )
+    end
+  end
+end