test(added more tests): added more tests

superset-frontend/temporary_superset_ui/superset-ui/plugins/superset-ui-plugins/packages/superset-ui-plugin-chart-table/test/buildQuery.test.ts

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+import 'babel-polyfill';
+import buildQuery from '../src/buildQuery';
+
+describe('TableVis buildQuery', () => {
+  const formData = {
+    datasource: '5__table',
+    granularity_sqla: 'ds',
+    series: 'foo',
+    viz_type: 'table',
+    all_columns: ['a', 'b', 'c'],
+    percent_metrics: ['a'],
+    include_time: false,
+    order_by_cols: [],
+  };
+
+  it('should build groupby with series in form data', () => {
+    const queryContext = buildQuery(formData);
+    const [query] = queryContext.queries;
+    expect(query.metrics[0].label).toEqual('a');
+    expect(query.groupby).toHaveLength(0);
+  });
+});

superset-frontend/temporary_superset_ui/superset-ui/plugins/superset-ui-plugins/packages/superset-ui-plugin-chart-table/test/processData.test.ts

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+import processData from '../src/processData';
+
+describe('processData', () => {
+  const timeseriesLimitMetric = 'a';
+  const orderDesc = true;
+  const records = [
+    {
+      a: 1,
+      b: 1,
+      c: 3,
+    },
+    {
+      a: 2,
+      b: 1,
+      c: 2,
+    },
+    {
+      a: 3,
+      b: 1,
+      c: 1,
+    },
+  ];
+  const metrics = ['a', 'b', 'c'];
+
+  it('returns sorted result', () => {
+    const result = processData({
+      timeseriesLimitMetric,
+      orderDesc,
+      records,
+      metrics,
+    });
+    const maxValue = Math.max(...records.map(r => r[timeseriesLimitMetric]));
+    const minValue = Math.min(...records.map(r => r[timeseriesLimitMetric]));
+    expect(result[0].data[timeseriesLimitMetric]).toEqual(maxValue);
+    expect(result[result.length - 1].data[timeseriesLimitMetric]).toEqual(minValue);
+  });
+
+  it('removes the timeseriesLimitMetric column if it is not included in metrics', () => {
+    const filteredMetrics = metrics.filter(metric => metric !== timeseriesLimitMetric);
+    const result = processData({
+      timeseriesLimitMetric,
+      orderDesc,
+      records,
+      metrics: filteredMetrics,
+    });
+    result.forEach(row => {
+      expect(row.data).toEqual(
+        expect.not.objectContaining({
+          [timeseriesLimitMetric]: expect(Number),
+        }),
+      );
+    });
+  });
+});

superset-frontend/temporary_superset_ui/superset-ui/plugins/superset-ui-plugins/packages/superset-ui-plugin-chart-table/test/processMetrics.test.ts

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+import processMetrics from '../src/processMetrics';
+
+describe('processData', () => {
+  const records = [
+    {
+      a: 1,
+      '%b': 0.4,
+      c: 3,
+    },
+    {
+      a: 2,
+      '%b': 0.4,
+      c: 2,
+    },
+    {
+      a: 3,
+      '%b': 0.2,
+      c: 1,
+    },
+  ];
+  const metrics = ['a'];
+  const percentMetrics = ['b'];
+
+  it('returns sorted result', () => {
+    const result = processMetrics({
+      records,
+      metrics,
+      percentMetrics,
+    });
+    const expected = ['a', '%b'];
+    expect(result).toEqual(expect.arrayContaining(expected));
+  });
+});