Removing axios from data_view_field_editor test

src/plugins/data_view_field_editor/__jest__/client_integration/field_editor.test.tsx

@@ -19,7 +19,7 @@ import {
 } from './field_editor.helpers';
 
 describe('<FieldEditor />', () => {
-  const { server, httpRequestsMockHelpers } = setupEnvironment();
+  const { httpRequestsMockHelpers } = setupEnvironment();
 
   let testBed: FieldEditorTestBed;
   let onChange: jest.Mock<Props['onChange']> = jest.fn();
@@ -70,7 +70,6 @@ describe('<FieldEditor />', () => {
 
   afterAll(() => {
     jest.useRealTimers();
-    server.restore();
   });
 
   beforeEach(async () => {

src/plugins/data_view_field_editor/__jest__/client_integration/field_editor_flyout_content.test.ts

@@ -15,15 +15,14 @@ import { setup } from './field_editor_flyout_content.helpers';
 import { mockDocuments, createPreviewError } from './helpers/mocks';
 
 describe('<FieldEditorFlyoutContent />', () => {
-  const { server, httpRequestsMockHelpers } = setupEnvironment();
+  const { httpRequestsMockHelpers } = setupEnvironment();
 
   beforeAll(() => {
     jest.useFakeTimers();
   });
 
   afterAll(() => {
     jest.useRealTimers();
-    server.restore();
   });
 
   beforeEach(async () => {

src/plugins/data_view_field_editor/__jest__/client_integration/field_editor_flyout_preview.test.ts

@@ -32,7 +32,6 @@ describe('Field editor Preview panel', () => {
 
   afterAll(() => {
     jest.useRealTimers();
-    server.restore();
   });
 
   let testBed: FieldEditorFlyoutContentTestBed;
@@ -55,9 +54,6 @@ describe('Field editor Preview panel', () => {
   ];
 
   beforeEach(async () => {
-    server.respondImmediately = true;
-    server.autoRespond = true;
-
     httpRequestsMockHelpers.setFieldPreviewResponse({ values: ['mockedScriptValue'] });
     setIndexPatternFields(indexPatternFields);
     setSearchResponse(mockDocuments);
@@ -278,23 +274,18 @@ describe('Field editor Preview panel', () => {
       httpRequestsMockHelpers.setFieldPreviewResponse({ values: [scriptEmitResponse] });
 
       const {
-        actions: {
-          toggleFormRow,
-          fields,
-          waitForUpdates,
-          getLatestPreviewHttpRequest,
-          getRenderedFieldsPreview,
-        },
+        actions: { toggleFormRow, fields, waitForUpdates, getRenderedFieldsPreview },
       } = testBed;
 
       await toggleFormRow('value');
       await fields.updateName('myRuntimeField');
       await fields.updateScript('echo("hello")');
       await waitForUpdates(); // Run validations
-      const request = getLatestPreviewHttpRequest(server);
 
       // Make sure the payload sent is correct
-      expect(request.requestBody).toEqual({
+      const firstCall = server.post.mock.calls[0] as Array<{ body: any }>;
+      const payload = JSON.parse(firstCall[1]?.body);
+      expect(payload).toEqual({
         context: 'keyword_field',
         document: {
           description: 'First doc - description',
@@ -373,10 +364,8 @@ describe('Field editor Preview panel', () => {
     test('should display an updating indicator while fetching the docs and the preview', async () => {
       // We want to test if the loading indicator is in the DOM, for that we don't want the server to
       // respond immediately. We'll manualy send the response.
-      server.respondImmediately = false;
-      server.autoRespond = false;
 
-      httpRequestsMockHelpers.setFieldPreviewResponse({ values: ['ok'] });
+      httpRequestsMockHelpers.setFieldPreviewResponse({ values: ['ok'] }, undefined, true);
 
       const {
         exists,
@@ -394,17 +383,14 @@ describe('Field editor Preview panel', () => {
       await fields.updateScript('echo("hello")');
       expect(exists('isUpdatingIndicator')).toBe(true); // indicator while getting preview
 
-      server.respond();
       await waitForUpdates();
       expect(exists('isUpdatingIndicator')).toBe(false);
     });
 
     test('should not display the updating indicator when neither the type nor the script has changed', async () => {
-      httpRequestsMockHelpers.setFieldPreviewResponse({ values: ['ok'] });
+      httpRequestsMockHelpers.setFieldPreviewResponse({ values: ['ok'] }, undefined, true);
       // We want to test if the loading indicator is in the DOM, for that we need to manually
       // send the response from the server
-      server.respondImmediately = false;
-      server.autoRespond = false;
 
       const {
         exists,
@@ -417,7 +403,6 @@ describe('Field editor Preview panel', () => {
       await fields.updateScript('echo("hello")');
       expect(exists('isUpdatingIndicator')).toBe(true);
 
-      server.respond();
       await waitForDocumentsAndPreviewUpdate();
 
       expect(exists('isUpdatingIndicator')).toBe(false);

src/plugins/data_view_field_editor/__jest__/client_integration/helpers/http_requests.ts

@@ -6,42 +6,37 @@
  * Side Public License, v 1.
  */
 
-import sinon, { SinonFakeServer } from 'sinon';
-import { API_BASE_PATH } from '../../../common/constants';
+import { httpServiceMock } from '../../../../../../src/core/public/mocks';
 
 type HttpResponse = Record<string, any> | any[];
 
-// Register helpers to mock HTTP Requests
-const registerHttpRequestMockHelpers = (server: SinonFakeServer) => {
-  const setFieldPreviewResponse = (response?: HttpResponse, error?: any) => {
-    const status = error ? error.body.status || 400 : 200;
-    const body = error ? JSON.stringify(error.body) : JSON.stringify(response);
-
-    server.respondWith('POST', `${API_BASE_PATH}/field_preview`, [
-      status,
-      { 'Content-Type': 'application/json' },
-      body,
-    ]);
+const registerHttpRequestMockHelpers = (
+  httpSetup: ReturnType<typeof httpServiceMock.createStartContract>
+) => {
+  const setFieldPreviewResponse = (response?: HttpResponse, error?: any, delayResponse = false) => {
+    const body = error ? JSON.stringify(error.body) : response;
+
+    httpSetup.post.mockImplementation(() => {
+      if (delayResponse) {
+        return new Promise((resolve) => {
+          setTimeout(() => resolve({ data: body }), 1000);
+        });
+      } else {
+        return Promise.resolve({ data: body });
+      }
+    });
   };
-
   return {
     setFieldPreviewResponse,
   };
 };
 
 export const init = () => {
-  const server = sinon.fakeServer.create();
-  server.respondImmediately = true;
-
-  // Define default response for unhandled requests.
-  // We make requests to APIs which don't impact the component under test, e.g. UI metric telemetry,
-  // and we can mock them all with a 200 instead of mocking each one individually.
-  server.respondWith([200, {}, 'DefaultSinonMockServerResponse']);
-
-  const httpRequestsMockHelpers = registerHttpRequestMockHelpers(server);
+  const httpSetup = httpServiceMock.createSetupContract();
+  const httpRequestsMockHelpers = registerHttpRequestMockHelpers(httpSetup);
 
   return {
-    server,
+    httpSetup,
     httpRequestsMockHelpers,
   };
 };

src/plugins/data_view_field_editor/__jest__/client_integration/helpers/setup_environment.tsx

@@ -10,8 +10,6 @@
 import './jest.mocks';
 
 import React, { FunctionComponent } from 'react';
-import axios from 'axios';
-import axiosXhrAdapter from 'axios/lib/adapters/xhr';
 import { merge } from 'lodash';
 
 import { notificationServiceMock, uiSettingsServiceMock } from '../../../../../core/public/mocks';
@@ -23,7 +21,6 @@ import { init as initHttpRequests } from './http_requests';
 import { fieldFormatsMock as fieldFormats } from '../../../../field_formats/common/mocks';
 import { FieldFormat } from '../../../../field_formats/common';
 
-const mockHttpClient = axios.create({ adapter: axiosXhrAdapter });
 const dataStart = dataPluginMock.createStartContract();
 const { search } = dataStart;
 
@@ -61,12 +58,11 @@ search.search = spySearchQuery;
 let apiService: ApiService;
 
 export const setupEnvironment = () => {
-  // @ts-expect-error Axios does not fullfill HttpSetupn from core but enough for our tests
-  apiService = initApi(mockHttpClient);
-  const { server, httpRequestsMockHelpers } = initHttpRequests();
+  const { httpSetup, httpRequestsMockHelpers } = initHttpRequests();
+  apiService = initApi(httpSetup);
 
   return {
-    server,
+    server: httpSetup,
     httpRequestsMockHelpers,
   };
 };