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/addSlice/AddSliceContainer_spec.jsx

@@ -0,0 +1,89 @@
+/**
+ * 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 { shallow } from 'enzyme';
+import { Button } from 'react-bootstrap';
+import Select from 'react-virtualized-select';
+
+import AddSliceContainer from '../../../src/addSlice/AddSliceContainer';
+import VizTypeControl from '../../../src/explore/components/controls/VizTypeControl';
+
+const defaultProps = {
+  datasources: [
+    { label: 'my first table', value: '1__table' },
+    { label: 'another great table', value: '2__table' },
+  ],
+};
+
+describe('AddSliceContainer', () => {
+  let wrapper;
+
+  beforeEach(() => {
+    wrapper = shallow(<AddSliceContainer {...defaultProps} />);
+  });
+
+  it('uses table as default visType', () => {
+    expect(wrapper.state().visType).toBe('table');
+  });
+
+  it('renders a select and a VizTypeControl', () => {
+    expect(wrapper.find(Select)).toHaveLength(1);
+    expect(wrapper.find(VizTypeControl)).toHaveLength(1);
+  });
+
+  it('renders a button', () => {
+    expect(wrapper.find(Button)).toHaveLength(1);
+  });
+
+  it('renders a disabled button if no datasource is selected', () => {
+    expect(
+      wrapper
+        .find(Button)
+        .dive()
+        .find('.btn[disabled=true]'),
+    ).toHaveLength(1);
+  });
+
+  it('renders an enabled button if datasource is selected', () => {
+    const datasourceValue = defaultProps.datasources[0].value;
+    wrapper.setState({
+      datasourceValue,
+      datasourceId: datasourceValue.split('__')[0],
+      datasourceType: datasourceValue.split('__')[1],
+    });
+    expect(
+      wrapper
+        .find(Button)
+        .dive()
+        .find('.btn[disabled=false]'),
+    ).toHaveLength(1);
+  });
+
+  it('formats explore url', () => {
+    const datasourceValue = defaultProps.datasources[0].value;
+    wrapper.setState({
+      datasourceValue,
+      datasourceId: datasourceValue.split('__')[0],
+      datasourceType: datasourceValue.split('__')[1],
+    });
+    const formattedUrl =
+      '/superset/explore/?form_data=%7B%22viz_type%22%3A%22table%22%2C%22datasource%22%3A%221__table%22%7D';
+    expect(wrapper.instance().exploreUrl()).toBe(formattedUrl);
+  });
+});