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more tests

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ryan 2019-03-12 14:34:01 -07:00
parent 0446fb9171
commit e84ddc8e30
1 changed files with 22 additions and 1 deletions
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23
packages/grafana-ui/src/utils/tableReducer.test.ts
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@ -1,9 +1,30 @@
import { parseCSV } from './processTableData';
import { reduceTableData } from './tableReducer';
import { reduceTableData, getTableReducers, TableReducerID } from './tableReducer';
describe('Table Reducer', () => {
const basicTable = parseCSV('a,b,c\n10,20,30\n20,30,40');
it('should load all standard stats', () => {
const names = [
TableReducerID.sum,
TableReducerID.max,
TableReducerID.min,
// TableReducerID.logmin,
TableReducerID.mean,
TableReducerID.last,
TableReducerID.first,
TableReducerID.count,
TableReducerID.range,
TableReducerID.diff,
// TableReducerID.allIsZero,
// TableReducerID.allIsNull,
];
const reducers = getTableReducers(names);
reducers.forEach( (reducer, index) => {
expect(reducer ? reducer.value : '<missing>').toEqual(names[index]);
});
});
it('should calculate stats', () => {
const reduced = reduceTableData(basicTable, {
columnIndexes: [0, 1],