[APM] Testing error rate API and restructuring folders (#72257)

* adding error rate and restructuring tests

* removing console log

* removing console log

* adding error rate and restructuring tests

* fixing TS error

* removing unnecessary files

* removing trial tests

x-pack/test/apm_api_integration/basic/tests/index.ts

@@ -9,22 +9,32 @@ export default function apmApiIntegrationTests({ loadTestFile }: FtrProviderCont
   describe('APM specs (basic)', function () {
     this.tags('ciGroup1');
 
-    loadTestFile(require.resolve('./annotations'));
     loadTestFile(require.resolve('./feature_controls'));
-    loadTestFile(require.resolve('./agent_configuration'));
-    loadTestFile(require.resolve('./custom_link'));
-    loadTestFile(require.resolve('./service_maps'));
 
-    // traces
-    loadTestFile(require.resolve('./traces/top_traces'));
+    describe('Service Maps', function () {
+      loadTestFile(require.resolve('./service_maps/service_maps'));
+    });
 
-    // services
-    loadTestFile(require.resolve('./services/top_services'));
+    describe('Services', function () {
+      loadTestFile(require.resolve('./services/annotations'));
+      loadTestFile(require.resolve('./services/top_services'));
+      loadTestFile(require.resolve('./services/agent_name'));
+      loadTestFile(require.resolve('./services/transaction_types'));
+    });
 
-    // services/transaction
-    loadTestFile(require.resolve('./services/transactions/top_transaction_groups'));
-    loadTestFile(require.resolve('./services/transactions/transaction_charts'));
-    loadTestFile(require.resolve('./services/transactions/agent_name'));
-    loadTestFile(require.resolve('./services/transactions/transaction_types'));
+    describe('Settings', function () {
+      loadTestFile(require.resolve('./settings/custom_link'));
+      loadTestFile(require.resolve('./settings/agent_configuration'));
+    });
+
+    describe('Traces', function () {
+      loadTestFile(require.resolve('./traces/top_traces'));
+    });
+
+    describe('Transaction Group', function () {
+      loadTestFile(require.resolve('./transaction_groups/top_transaction_groups'));
+      loadTestFile(require.resolve('./transaction_groups/transaction_charts'));
+      loadTestFile(require.resolve('./transaction_groups/error_rate'));
+    });
   });
 }

x-pack/test/apm_api_integration/basic/tests/service_maps/service_maps.ts

@@ -5,7 +5,7 @@
  */
 
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 export default function serviceMapsApiTests({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/basic/tests/services/agent_name.ts

@@ -5,7 +5,7 @@
  */
 
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../../../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../../common/ftr_provider_context';
 
 export default function ApiTest({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/basic/tests/services/annotations.ts

@@ -6,7 +6,7 @@
 
 import expect from '@kbn/expect';
 import { JsonObject } from 'src/plugins/kibana_utils/common';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 export default function annotationApiTests({ getService }: FtrProviderContext) {
   const supertestWrite = getService('supertestAsApmAnnotationsWriteUser');

x-pack/test/apm_api_integration/basic/tests/services/transaction_types.ts

@@ -5,7 +5,7 @@
  */
 
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../../../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../../common/ftr_provider_context';
 
 export default function ApiTest({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/basic/tests/settings/agent_configuration.ts

@@ -6,9 +6,9 @@
 
 import expect from '@kbn/expect';
 import { omit, orderBy } from 'lodash';
-import { AgentConfigurationIntake } from '../../../../plugins/apm/common/agent_configuration/configuration_types';
-import { AgentConfigSearchParams } from '../../../../plugins/apm/server/routes/settings/agent_configuration';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { AgentConfigurationIntake } from '../../../../../plugins/apm/common/agent_configuration/configuration_types';
+import { AgentConfigSearchParams } from '../../../../../plugins/apm/server/routes/settings/agent_configuration';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 export default function agentConfigurationTests({ getService }: FtrProviderContext) {
   const supertestRead = getService('supertestAsApmReadUser');

x-pack/test/apm_api_integration/basic/tests/settings/custom_link.ts

@@ -5,8 +5,8 @@
  */
 import URL from 'url';
 import expect from '@kbn/expect';
-import { CustomLink } from '../../../../plugins/apm/common/custom_link/custom_link_types';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { CustomLink } from '../../../../../plugins/apm/common/custom_link/custom_link_types';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 export default function customLinksTests({ getService }: FtrProviderContext) {
   const supertestRead = getService('supertestAsApmReadUser');

x-pack/test/apm_api_integration/basic/tests/traces/top_traces.ts

@@ -5,7 +5,7 @@
  */
 import expect from '@kbn/expect';
 import { FtrProviderContext } from '../../../../common/ftr_provider_context';
-import expectTopTraces from './top_traces.expectation.json';
+import expectTopTraces from './expectation/top_traces.expectation.json';
 
 export default function ApiTest({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/basic/tests/transaction_groups/error_rate.ts

@@ -0,0 +1,47 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+import expect from '@kbn/expect';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
+import expectedErrorRate from './expectation/error_rate.json';
+
+export default function ApiTest({ getService }: FtrProviderContext) {
+  const supertest = getService('supertest');
+  const esArchiver = getService('esArchiver');
+
+  // url parameters
+  const start = encodeURIComponent('2020-06-29T06:45:00.000Z');
+  const end = encodeURIComponent('2020-06-29T06:49:00.000Z');
+  const uiFilters = encodeURIComponent(JSON.stringify({}));
+
+  describe('Error rate', () => {
+    describe('when data is not loaded', () => {
+      it('handles the empty state', async () => {
+        const response = await supertest.get(
+          `/api/apm/services/opbeans-node/transaction_groups/error_rate?start=${start}&end=${end}&uiFilters=${uiFilters}`
+        );
+        expect(response.status).to.be(200);
+        expect(response.body).to.eql({
+          noHits: true,
+          erroneousTransactionsRate: [],
+          average: null,
+        });
+      });
+    });
+    describe('when data is loaded', () => {
+      before(() => esArchiver.load('8.0.0'));
+      after(() => esArchiver.unload('8.0.0'));
+
+      it('returns the transaction error rate', async () => {
+        const response = await supertest.get(
+          `/api/apm/services/opbeans-node/transaction_groups/error_rate?start=${start}&end=${end}&uiFilters=${uiFilters}`
+        );
+
+        expect(response.status).to.be(200);
+        expect(response.body).to.eql(expectedErrorRate);
+      });
+    });
+  });
+}

x-pack/test/apm_api_integration/basic/tests/transaction_groups/expectation/error_rate.json

@@ -0,0 +1,42 @@
+{
+  "noHits":false,
+  "erroneousTransactionsRate":[
+     {
+        "x":1593413100000,
+        "y":null
+     },
+     {
+        "x":1593413130000,
+        "y":null
+     },
+     {
+        "x":1593413160000,
+        "y":null
+     },
+     {
+        "x":1593413190000,
+        "y":null
+     },
+     {
+        "x":1593413220000,
+        "y":null
+     },
+     {
+        "x":1593413250000,
+        "y":0
+     },
+     {
+        "x":1593413280000,
+        "y":0.14102564102564102
+     },
+     {
+        "x":1593413310000,
+        "y":0.14634146341463414
+     },
+     {
+        "x":1593413340000,
+        "y":null
+     }
+  ],
+  "average":0.09578903481342504
+}

x-pack/test/apm_api_integration/basic/tests/transaction_groups/top_transaction_groups.ts

@@ -4,8 +4,8 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../../../../common/ftr_provider_context';
-import expectedTransactionGroups from './expectations/top_transaction_groups.json';
+import { FtrProviderContext } from '../../../../common/ftr_provider_context';
+import expectedTransactionGroups from './expectation/top_transaction_groups.json';
 
 export default function ApiTest({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/basic/tests/transaction_groups/transaction_charts.ts

@@ -4,8 +4,8 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../../../../common/ftr_provider_context';
-import expectedTransactionCharts from './expectations/transaction_charts.json';
+import { FtrProviderContext } from '../../../../common/ftr_provider_context';
+import expectedTransactionCharts from './expectation/transaction_charts.json';
 
 export default function ApiTest({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/trial/tests/index.ts

@@ -9,8 +9,14 @@ import { FtrProviderContext } from '../../../api_integration/ftr_provider_contex
 export default function observabilityApiIntegrationTests({ loadTestFile }: FtrProviderContext) {
   describe('APM specs (trial)', function () {
     this.tags('ciGroup1');
-    loadTestFile(require.resolve('./annotations'));
-    loadTestFile(require.resolve('./service_maps'));
-    loadTestFile(require.resolve('./rum_services'));
+
+    describe('Services', function () {
+      loadTestFile(require.resolve('./services/annotations'));
+      loadTestFile(require.resolve('./services/rum_services.ts'));
+    });
+
+    describe('Service Maps', function () {
+      loadTestFile(require.resolve('./service_maps/service_maps'));
+    });
   });
 }

x-pack/test/apm_api_integration/trial/tests/service_maps/service_maps.ts

@@ -6,7 +6,7 @@
 
 import querystring from 'querystring';
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 export default function serviceMapsApiTests({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');

x-pack/test/apm_api_integration/trial/tests/services/annotations.ts

@@ -7,7 +7,7 @@
 import expect from '@kbn/expect';
 import { merge, cloneDeep, isPlainObject } from 'lodash';
 import { JsonObject } from 'src/plugins/kibana_utils/common';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 const DEFAULT_INDEX_NAME = 'observability-annotations';
 

x-pack/test/apm_api_integration/trial/tests/services/rum_services.ts

@@ -5,7 +5,7 @@
  */
 
 import expect from '@kbn/expect';
-import { FtrProviderContext } from '../../common/ftr_provider_context';
+import { FtrProviderContext } from '../../../common/ftr_provider_context';
 
 export default function rumServicesApiTests({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');