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/sqllab/App_spec.jsx

@@ -0,0 +1,57 @@
+/**
+ * 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 configureStore from 'redux-mock-store';
+import thunk from 'redux-thunk';
+
+import { shallow } from 'enzyme';
+import sinon from 'sinon';
+
+import App from 'src/SqlLab/components/App';
+import TabbedSqlEditors from 'src/SqlLab/components/TabbedSqlEditors';
+import sqlLabReducer from 'src/SqlLab/reducers/index';
+
+describe('SqlLab App', () => {
+  const middlewares = [thunk];
+  const mockStore = configureStore(middlewares);
+  const store = mockStore(sqlLabReducer(undefined, {}), {});
+  let wrapper;
+
+  beforeEach(() => {
+    wrapper = shallow(<App />, { context: { store } });
+  });
+
+  it('is valid', () => {
+    expect(React.isValidElement(<App />)).toBe(true);
+  });
+
+  it('should handler resize', () => {
+    const inner = wrapper.dive();
+    sinon.spy(inner.instance(), 'getHeight');
+    inner.instance().handleResize();
+    expect(inner.instance().getHeight.callCount).toBe(1);
+    inner.instance().getHeight.restore();
+  });
+
+  it('should render', () => {
+    const inner = wrapper.dive();
+    expect(inner.find('.SqlLab')).toHaveLength(1);
+    expect(inner.find(TabbedSqlEditors)).toHaveLength(1);
+  });
+});