SIP-32: Moving frontend code to the base of the repo (#9098)

* move assets out, get webpack dev working

* update docs to reference superset-frontend

* draw the rest of the owl

* fix docs

* fix webpack script

* rats

* correct docs

* fix tox dox

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

@@ -0,0 +1,50 @@
+/**
+ * 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.
+ */
+import React from 'react';
+import { mount } from 'enzyme';
+
+import RefreshIntervalModal from '../../../../src/dashboard/components/RefreshIntervalModal';
+
+describe('RefreshIntervalModal', () => {
+  const mockedProps = {
+    triggerNode: <i className="fa fa-edit" />,
+    refreshFrequency: 10,
+    onChange: jest.fn(),
+    editMode: true,
+  };
+  it('is valid', () => {
+    expect(
+      React.isValidElement(<RefreshIntervalModal {...mockedProps} />),
+    ).toBe(true);
+  });
+  it('renders the trigger node', () => {
+    const wrapper = mount(<RefreshIntervalModal {...mockedProps} />);
+    expect(wrapper.find('.fa-edit')).toHaveLength(1);
+  });
+  it('should render a interval seconds', () => {
+    const wrapper = mount(<RefreshIntervalModal {...mockedProps} />);
+    expect(wrapper.prop('refreshFrequency')).toEqual(10);
+  });
+  it('should change refreshFrequency with edit mode', () => {
+    const wrapper = mount(<RefreshIntervalModal {...mockedProps} />);
+    wrapper.instance().handleFrequencyChange({ value: 30 });
+    expect(mockedProps.onChange).toHaveBeenCalled();
+    expect(mockedProps.onChange).toHaveBeenCalledWith(30, mockedProps.editMode);
+  });
+});