[Tests] Add a helper to detect if functional tests are running against cloud (#51817)

chrisronline · chrisronline · commit fb6398cf12e4 · 2019-12-16T13:18:56.000-05:00
* Add a helper to detect if functional tests are running against cloud

* PR feedback

* Clean up comment

* New eslint rules applied
diff --git a/test/functional/page_objects/common_page.ts b/test/functional/page_objects/common_page.ts
@@ -19,6 +19,7 @@
 
 import { delay } from 'bluebird';
 import expect from '@kbn/expect';
+import { get } from 'lodash';
 // @ts-ignore
 import fetch from 'node-fetch';
 import { FtrProviderContext } from '../ftr_provider_context';
@@ -414,6 +415,22 @@ export function CommonPageProvider({ getService, getPageObjects }: FtrProviderCo
       });
       return response.status !== 200;
     }
+
+    async isCloud(): Promise<boolean> {
+      const baseUrl = this.getHostPort();
+      const username = config.get('servers.kibana.username');
+      const password = config.get('servers.kibana.password');
+      const response = await fetch(baseUrl + '/api/stats?extended', {
+        method: 'get',
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: 'Basic ' + Buffer.from(username + ':' + password).toString('base64'),
+        },
+      });
+      const data = await response.json();
+      return get(data, 'usage.cloud.is_cloud_enabled', false);
+    }
+
     async waitForSaveModalToClose() {
       log.debug('Waiting for save modal to close');
       await retry.try(async () => {
diff --git a/x-pack/test/functional/services/monitoring/no_data.js b/x-pack/test/functional/services/monitoring/no_data.js
@@ -4,13 +4,20 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-export function MonitoringNoDataProvider({ getService }) {
+export function MonitoringNoDataProvider({ getService, getPageObjects }) {
   const testSubjects = getService('testSubjects');
   const retry = getService('retry');
+  const PageObjects = getPageObjects(['common']);
 
   return new (class NoData {
     async enableMonitoring() {
-      await testSubjects.click('useInternalCollection');
+      // Cloud currently does not support Metricbeat-based collection
+      // so the UI does not give the user a choice between the two collection
+      // methods. So if we're on cloud, do not try and switch to internal collection
+      // as it's already the default
+      if (!(await PageObjects.common.isCloud())) {
+        await testSubjects.click('useInternalCollection');
+      }
       await testSubjects.click('enableCollectionEnabled');
     }
 
