fix: tests errors and warnings - iteration 3 (#12212)

superset-frontend/spec/helpers/Worker.ts

@@ -0,0 +1,34 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+class Worker {
+  url: string;
+
+  onMessage: Function;
+
+  constructor(stringUrl: string) {
+    this.url = stringUrl;
+    this.onMessage = () => {};
+  }
+
+  postMessage(msg: string) {
+    this.onMessage(msg);
+  }
+}
+
+export { Worker };

superset-frontend/spec/helpers/shim.ts

@@ -24,7 +24,7 @@ import jQuery from 'jquery';
 import { configure } from 'enzyme';
 import Adapter from 'enzyme-adapter-react-16';
 import { configure as configureTranslation } from '@superset-ui/core';
-
+import { Worker } from './Worker';
 import setupSupersetClient from './setupSupersetClient';
 
 configure({ adapter: new Adapter() });
@@ -42,10 +42,12 @@ if (defaultView != null) {
 }
 
 const g = global as any;
-
 g.window = g.window || {};
 g.window.location = { href: 'about:blank' };
 g.window.performance = { now: () => new Date().getTime() };
+g.window.Worker = Worker;
+g.URL.createObjectURL = () => '';
+
 Object.defineProperty(window, 'matchMedia', {
   writable: true,
   value: jest.fn().mockImplementation(query => ({

superset-frontend/spec/javascripts/dashboard/components/HeaderActionsDropdown_spec.jsx

@@ -24,6 +24,9 @@ import URLShortLinkModal from 'src/components/URLShortLinkModal';
 import HeaderActionsDropdown from 'src/dashboard/components/HeaderActionsDropdown';
 import SaveModal from 'src/dashboard/components/SaveModal';
 import CssEditor from 'src/dashboard/components/CssEditor';
+import fetchMock from 'fetch-mock';
+
+fetchMock.get('glob:*/csstemplateasyncmodelview/api/read', {});
 
 describe('HeaderActionsDropdown', () => {
   const props = {
@@ -50,6 +53,7 @@ describe('HeaderActionsDropdown', () => {
     updateCss: () => {},
     userCanEdit: false,
     userCanSave: false,
+    lastModifiedTime: 0,
   };
 
   function setup(overrideProps) {

superset-frontend/spec/javascripts/dashboard/components/Header_spec.jsx

@@ -30,6 +30,7 @@ describe('Header', () => {
   const props = {
     addSuccessToast: () => {},
     addDangerToast: () => {},
+    addWarningToast: () => {},
     dashboardInfo: {
       id: 1,
       dash_edit_perm: true,
@@ -46,7 +47,12 @@ describe('Header', () => {
     filters: {},
     expandedSlices: {},
     css: '',
+    customCss: '',
     isStarred: false,
+    isLoading: false,
+    lastModifiedTime: 0,
+    refreshFrequency: 0,
+    shouldPersistRefreshFrequency: false,
     onSave: () => {},
     onChange: () => {},
     fetchFaveStar: () => {},
@@ -59,6 +65,9 @@ describe('Header', () => {
     setEditMode: () => {},
     showBuilderPane: () => {},
     updateCss: () => {},
+    setColorSchemeAndUnsavedChanges: () => {},
+    logEvent: () => {},
+    setRefreshFrequency: () => {},
     hasUnsavedChanges: false,
     maxUndoHistoryExceeded: false,
 

superset-frontend/spec/javascripts/dashboard/components/gridComponents/Markdown_spec.jsx

@@ -21,11 +21,12 @@ import React from 'react';
 import { styledMount as mount } from 'spec/helpers/theming';
 import sinon from 'sinon';
 import ReactMarkdown from 'react-markdown';
-
+import { act } from 'react-dom/test-utils';
 import { MarkdownEditor } from 'src/components/AsyncAceEditor';
 import Markdown from 'src/dashboard/components/gridComponents/Markdown';
 import MarkdownModeDropdown from 'src/dashboard/components/menu/MarkdownModeDropdown';
 import DeleteComponentButton from 'src/dashboard/components/DeleteComponentButton';
+import waitForComponentToPaint from 'spec/helpers/waitForComponentToPaint';
 import DragDroppable from 'src/dashboard/components/dnd/DragDroppable';
 import WithPopoverMenu from 'src/dashboard/components/menu/WithPopoverMenu';
 import ResizableContainer from 'src/dashboard/components/resizable/ResizableContainer';
@@ -45,13 +46,16 @@ describe('Markdown', () => {
     editMode: false,
     availableColumnCount: 12,
     columnWidth: 50,
+    redoLength: 0,
+    undoLength: 0,
     onResizeStart() {},
     onResize() {},
     onResizeStop() {},
     handleComponentDrop() {},
     updateComponents() {},
     deleteComponent() {},
     logEvent() {},
+    addDangerToast() {},
   };
 
   function setup(overrideProps) {
@@ -109,11 +113,14 @@ describe('Markdown', () => {
     expect(wrapper.find(ReactMarkdown)).toExist();
   });
 
-  it('should render an AceEditor when focused and editMode=true and editorMode=edit', () => {
+  it('should render an AceEditor when focused and editMode=true and editorMode=edit', async () => {
     const wrapper = setup({ editMode: true });
     expect(wrapper.find(MarkdownEditor)).not.toExist();
     expect(wrapper.find(ReactMarkdown)).toExist();
-    wrapper.find(WithPopoverMenu).simulate('click'); // focus + edit
+    act(() => {
+      wrapper.find(WithPopoverMenu).simulate('click'); // focus + edit
+    });
+    await waitForComponentToPaint(wrapper);
     expect(wrapper.find(MarkdownEditor)).toExist();
     expect(wrapper.find(ReactMarkdown)).not.toExist();
   });

superset-frontend/spec/javascripts/views/CRUD/annotation/AnnotationList_spec.jsx

@@ -147,6 +147,7 @@ describe('AnnotationList', () => {
     act(() => {
       wrapper.find('button').last().props().onClick();
     });
+    await waitForComponentToPaint(wrapper);
   });
 
   it('shows/hides bulk actions when bulk actions is clicked', async () => {