feat(plugin-chart-echarts): add Gantt Chart plugin (#33716)

superset-frontend/plugins/plugin-chart-echarts/test/Gantt/buildQuery.test.ts

@@ -0,0 +1,64 @@
+/**
+ * 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 { QueryFormData } from '@superset-ui/core';
+import buildQuery from '../../src/Gantt/buildQuery';
+
+describe('Gantt buildQuery', () => {
+  const formData: QueryFormData = {
+    datasource: '1__table',
+    viz_type: 'gantt_chart',
+    start_time: 'start_time',
+    end_time: 'end_time',
+    y_axis: {
+      label: 'Y Axis',
+      sqlExpression: 'SELECT 1',
+      expressionType: 'SQL',
+    },
+    series: 'series',
+    tooltip_metrics: ['tooltip_metric'],
+    tooltip_columns: ['tooltip_column'],
+    order_by_cols: [
+      JSON.stringify(['start_time', true]),
+      JSON.stringify(['order_col', false]),
+    ],
+  };
+
+  it('should build query', () => {
+    const queryContext = buildQuery(formData);
+    const [query] = queryContext.queries;
+    expect(query.metrics).toStrictEqual(['tooltip_metric']);
+    expect(query.columns).toStrictEqual([
+      'start_time',
+      'end_time',
+      {
+        label: 'Y Axis',
+        sqlExpression: 'SELECT 1',
+        expressionType: 'SQL',
+      },
+      'series',
+      'tooltip_column',
+      'order_col',
+    ]);
+    expect(query.series_columns).toStrictEqual(['series']);
+    expect(query.orderby).toStrictEqual([
+      ['start_time', true],
+      ['order_col', false],
+    ]);
+  });
+});