[SECURITY SOLUTION] [Detections] Add / Update e2e tests to ensure initial rule runs are successful

x-pack/test/detection_engine_api_integration/security_and_spaces/tests/create_rules.ts

@@ -6,7 +6,10 @@
 
 import expect from '@kbn/expect';
 
-import { DETECTION_ENGINE_RULES_URL } from '../../../../plugins/security_solution/common/constants';
+import {
+  DETECTION_ENGINE_RULES_URL,
+  DETECTION_ENGINE_RULES_STATUS_URL,
+} from '../../../../plugins/security_solution/common/constants';
 import { FtrProviderContext } from '../../common/ftr_provider_context';
 import {
   createSignalsIndex,
@@ -65,6 +68,46 @@ export default ({ getService }: FtrProviderContext) => {
         expect(bodyToCompare).to.eql(getSimpleRuleOutput());
       });
 
+      /*
+       This test is to ensure no future regressions introduced by the following scenario
+       a call to updateApiKey was invalidating the api key used by the
+       rule while the rule was executing, or even before it executed,
+       on the first rule run.
+       this pr https://github.com/elastic/kibana/pull/68184
+       fixed this by finding the true source of a bug that required the manual
+       api key update, and removed the call to that function.
+
+       When the api key is updated before / while the rule is executing, the alert
+       executor no longer has access to a service to update the rule status
+       saved object in Elasticsearch. Because of this, we cannot set the rule into
+       a 'failure' state, so the user ends up seeing 'going to run' as that is the
+       last status set for the rule before it erupts in an error that cannot be
+       recorded inside of the executor.
+
+       This adds an e2e test for the backend to catch that in case
+       this pops up again elsewhere.
+      */
+      it('should create a single rule with a rule_id and validate it ran successfully', async () => {
+        const simpleRule = getSimpleRule();
+        const { body } = await supertest
+          .post(DETECTION_ENGINE_RULES_URL)
+          .set('kbn-xsrf', 'true')
+          .send(simpleRule)
+          .expect(200);
+
+        // wait for Task Manager to execute the rule and update status
+        await new Promise((resolve) => setTimeout(resolve, 5000));
+        const { body: statusBody } = await supertest
+          .post(DETECTION_ENGINE_RULES_STATUS_URL)
+          .set('kbn-xsrf', 'true')
+          .send({ ids: [body.id] })
+          .expect(200);
+
+        const bodyToCompare = removeServerGeneratedProperties(body);
+        expect(bodyToCompare).to.eql(getSimpleRuleOutput());
+        expect(statusBody[body.id].current_status.status).to.eql('succeeded');
+      });
+
       it('should create a single rule without an input index', async () => {
         const { index, ...payload } = getSimpleRule();
         const { index: _index, ...expected } = getSimpleRuleOutput();

x-pack/test/detection_engine_api_integration/security_and_spaces/tests/create_rules_bulk.ts

@@ -6,7 +6,10 @@
 
 import expect from '@kbn/expect';
 
-import { DETECTION_ENGINE_RULES_URL } from '../../../../plugins/security_solution/common/constants';
+import {
+  DETECTION_ENGINE_RULES_URL,
+  DETECTION_ENGINE_RULES_STATUS_URL,
+} from '../../../../plugins/security_solution/common/constants';
 import { FtrProviderContext } from '../../common/ftr_provider_context';
 import {
   createSignalsIndex,
@@ -68,6 +71,46 @@ export default ({ getService }: FtrProviderContext): void => {
         expect(bodyToCompare).to.eql(getSimpleRuleOutput());
       });
 
+      /*
+       This test is to ensure no future regressions introduced by the following scenario
+       a call to updateApiKey was invalidating the api key used by the
+       rule while the rule was executing, or even before it executed,
+       on the first rule run.
+       this pr https://github.com/elastic/kibana/pull/68184
+       fixed this by finding the true source of a bug that required the manual
+       api key update, and removed the call to that function.
+
+       When the api key is updated before / while the rule is executing, the alert
+       executor no longer has access to a service to update the rule status
+       saved object in Elasticsearch. Because of this, we cannot set the rule into
+       a 'failure' state, so the user ends up seeing 'going to run' as that is the
+       last status set for the rule before it erupts in an error that cannot be
+       recorded inside of the executor.
+
+       This adds an e2e test for the backend to catch that in case
+       this pops up again elsewhere.
+      */
+      it('should create a single rule with a rule_id and validate it ran successfully', async () => {
+        const simpleRule = getSimpleRule();
+        const { body } = await supertest
+          .post(`${DETECTION_ENGINE_RULES_URL}/_bulk_create`)
+          .set('kbn-xsrf', 'true')
+          .send([simpleRule])
+          .expect(200);
+
+        // wait for Task Manager to execute the rule and update status
+        await new Promise((resolve) => setTimeout(resolve, 5000));
+        const { body: statusBody } = await supertest
+          .post(DETECTION_ENGINE_RULES_STATUS_URL)
+          .set('kbn-xsrf', 'true')
+          .send({ ids: [body[0].id] })
+          .expect(200);
+
+        const bodyToCompare = removeServerGeneratedProperties(body[0]);
+        expect(bodyToCompare).to.eql(getSimpleRuleOutput());
+        expect(statusBody[body[0].id].current_status.status).to.eql('succeeded');
+      });
+
       it('should create a single rule without a rule_id', async () => {
         const { body } = await supertest
           .post(`${DETECTION_ENGINE_RULES_URL}/_bulk_create`)

x-pack/test/detection_engine_api_integration/security_and_spaces/tests/find_statuses.ts

@@ -42,6 +42,25 @@ export default ({ getService }: FtrProviderContext): void => {
       expect(body).to.eql({});
     });
 
+    /*
+       This test is to ensure no future regressions introduced by the following scenario
+       a call to updateApiKey was invalidating the api key used by the
+       rule while the rule was executing, or even before it executed,
+       on the first rule run.
+       this pr https://github.com/elastic/kibana/pull/68184
+       fixed this by finding the true source of a bug that required the manual
+       api key update, and removed the call to that function.
+
+       When the api key is updated before / while the rule is executing, the alert
+       executor no longer has access to a service to update the rule status
+       saved object in Elasticsearch. Because of this, we cannot set the rule into
+       a 'failure' state, so the user ends up seeing 'going to run' as that is the
+       last status set for the rule before it erupts in an error that cannot be
+       recorded inside of the executor.
+
+       This adds an e2e test for the backend to catch that in case
+       this pops up again elsewhere.
+      */
     it('should return a single rule status when a single rule is loaded from a find status with defaults added', async () => {
       // add a single rule
       const { body: resBody } = await supertest
@@ -61,7 +80,7 @@ export default ({ getService }: FtrProviderContext): void => {
         .expect(200);
 
       // expected result for status should be 'going to run' or 'succeeded
-      expect(['succeeded', 'going to run']).to.contain(body[resBody.id].current_status.status);
+      expect(body[resBody.id].current_status.status).to.eql('succeeded');
     });
   });
 };