1 files changed, 86 insertions, 0 deletions
diff --git a/spec/controllers/admin/integrations_controller_spec.rb b/spec/controllers/admin/integrations_controller_spec.rb
new file mode 100644
index 00000000000..0641f64b0e3
--- /dev/null
+++ b/spec/controllers/admin/integrations_controller_spec.rb
@@ -0,0 +1,86 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Admin::IntegrationsController do
+  let(:admin) { create(:admin) }
+  let!(:project) { create(:project) }
+
+  before do
+    sign_in(admin)
+  end
+
+  describe '#edit' do
+    context 'when instance_level_integrations not enabled' do
+      it 'returns not_found' do
+        allow(Feature).to receive(:enabled?).with(:instance_level_integrations) { false }
+
+        get :edit, params: { id: Service.available_services_names.sample }
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+
+    Service.available_services_names.each do |integration_name|
+      context "#{integration_name}" do
+        it 'successfully displays the template' do
+          get :edit, params: { id: integration_name }
+
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(response).to render_template(:edit)
+        end
+      end
+    end
+  end
+
+  describe '#update' do
+    let(:integration) { create(:jira_service, project: project) }
+
+    before do
+      put :update, params: { id: integration.class.to_param, service: { url: url } }
+    end
+
+    context 'valid params' do
+      let(:url) { 'https://jira.gitlab-example.com' }
+
+      it 'updates the integration' do
+        expect(response).to have_gitlab_http_status(:found)
+        expect(integration.reload.url).to eq(url)
+      end
+    end
+
+    context 'invalid params' do
+      let(:url) { 'https://jira.localhost' }
+
+      it 'does not update the integration' do
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response).to render_template(:edit)
+        expect(integration.reload.url).not_to eq(url)
+      end
+    end
+  end
+
+  describe '#test' do
+    context 'testable' do
+      let(:integration) { create(:jira_service, project: project) }
+
+      it 'returns ok' do
+        allow_any_instance_of(integration.class).to receive(:test) { { success: true } }
+
+        put :test, params: { id: integration.class.to_param }
+
+        expect(response).to have_gitlab_http_status(:ok)
+      end
+    end
+
+    context 'not testable' do
+      let(:integration) { create(:alerts_service, project: project) }
+
+      it 'returns not found' do
+        put :test, params: { id: integration.class.to_param }
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
+end