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histogram: add UI tests for rendering histogram (#13631)

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* histogram: add tests for rendering histograms

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* histogram: add tests for rendering histograms

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* chore: remove unused import

Signed-off-by: Manik Rana <manikrana54@gmail.com>

---------

Signed-off-by: Manik Rana <manikrana54@gmail.com>
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Manik Rana 2024-02-23 05:31:39 -05:00 committed by GitHub
parent c6c8f63516
commit 08832e2db8
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1 changed files with 25 additions and 6 deletions
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31
web/ui/react-app/src/pages/graph/DataTable.test.tsx
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@ -1,7 +1,6 @@
import * as React from 'react';
import { shallow } from 'enzyme';
import { mount, shallow } from 'enzyme';
import DataTable, { DataTableProps } from './DataTable';
import HistogramString, { HistogramStringProps } from './DataTable';
import { Alert, Table } from 'reactstrap';
import SeriesName from './SeriesName';
@ -130,7 +129,7 @@ describe('DataTable', () => {
},
useLocalTime: false,
};
const dataTable = shallow(<DataTable {...dataTableProps} />);
const dataTable = mount(<DataTable {...dataTableProps} />);
it('renders a table', () => {
const table = dataTable.find(Table);
@ -142,10 +141,30 @@ describe('DataTable', () => {
it('renders rows', () => {
const table = dataTable.find(Table);
const histogramData = [{
count: '10',
sum: '3.3',
buckets: [
[1, '-1', '-0.5', '2'],
[3, '-0.5', '0.5', '3'],
[0, '0.5', '1', '5'],
]
},
{
count: '5',
sum: '1.11',
buckets: [
[0, '0.5', '1', '2'],
[0, '1', '2', '3'],
],
}];
table.find('tr').forEach((row, idx) => {
expect(row.find(SeriesName)).toHaveLength(1);
// TODO(beorn7): This doesn't actually test the rendoring yet. Need to trigger it somehow.
expect(row.find('td').at(1).text()).toEqual(` <HistogramString />`);
const seriesNameComponent = dataTable.find('SeriesName');
expect(seriesNameComponent).toHaveLength(dataTableProps.data?.result.length as number);
const histogramStringComponent = row.find('HistogramString');
expect(histogramStringComponent).toHaveLength(1);
expect(histogramStringComponent.prop('h')).toEqual(histogramData[idx]);
});
});
});