127 lines
4.7 KiB
JavaScript
127 lines
4.7 KiB
JavaScript
import { graphDataToCsv } from '~/monitoring/csv_export';
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import { timeSeriesGraphData } from './graph_data';
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describe('monitoring export_csv', () => {
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describe('graphDataToCsv', () => {
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const expectCsvToMatchLines = (csv, lines) => expect(`${lines.join('\r\n')}\r\n`).toEqual(csv);
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it('should return a csv with 0 metrics', () => {
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const data = timeSeriesGraphData({}, { metricCount: 0 });
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expect(graphDataToCsv(data)).toEqual('');
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});
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it('should return a csv with 1 metric with no data', () => {
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const data = timeSeriesGraphData({}, { metricCount: 1 });
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// When state is NO_DATA, result is null
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data.metrics[0].result = null;
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expect(graphDataToCsv(data)).toEqual('');
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});
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it('should return a csv with 1 metric', () => {
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const data = timeSeriesGraphData({}, { metricCount: 1 });
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > Metric 1"`,
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'2015-07-01T20:10:50.000Z,1',
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'2015-07-01T20:12:50.000Z,2',
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'2015-07-01T20:14:50.000Z,3',
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]);
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});
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it('should return a csv with multiple metrics and one with no data', () => {
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const data = timeSeriesGraphData({}, { metricCount: 2 });
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// When state is NO_DATA, result is null
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data.metrics[0].result = null;
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > Metric 2"`,
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'2015-07-01T20:10:50.000Z,1',
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'2015-07-01T20:12:50.000Z,2',
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'2015-07-01T20:14:50.000Z,3',
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]);
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});
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it('should return a csv when not all metrics have the same timestamps', () => {
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const data = timeSeriesGraphData({}, { metricCount: 3 });
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// Add an "odd" timestamp that is not in the dataset
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Object.assign(data.metrics[2].result[0], {
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value: ['2016-01-01T00:00:00.000Z', 9],
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values: [['2016-01-01T00:00:00.000Z', 9]],
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});
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > Metric 1","Y Axis > Metric 2","Y Axis > Metric 3"`,
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'2015-07-01T20:10:50.000Z,1,1,',
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'2015-07-01T20:12:50.000Z,2,2,',
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'2015-07-01T20:14:50.000Z,3,3,',
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'2016-01-01T00:00:00.000Z,,,9',
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]);
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});
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it('should escape double quotes in metric labels with two double quotes ("")', () => {
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const data = timeSeriesGraphData({}, { metricCount: 1 });
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data.metrics[0].label = 'My "quoted" metric';
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > My ""quoted"" metric"`,
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'2015-07-01T20:10:50.000Z,1',
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'2015-07-01T20:12:50.000Z,2',
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'2015-07-01T20:14:50.000Z,3',
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]);
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});
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it('should return a csv with multiple metrics', () => {
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const data = timeSeriesGraphData({}, { metricCount: 3 });
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > Metric 1","Y Axis > Metric 2","Y Axis > Metric 3"`,
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'2015-07-01T20:10:50.000Z,1,1,1',
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'2015-07-01T20:12:50.000Z,2,2,2',
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'2015-07-01T20:14:50.000Z,3,3,3',
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]);
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});
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it('should return a csv with 1 metric and multiple series with labels', () => {
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const data = timeSeriesGraphData({}, { isMultiSeries: true });
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > Metric 1","Y Axis > Metric 1"`,
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'2015-07-01T20:10:50.000Z,1,4',
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'2015-07-01T20:12:50.000Z,2,5',
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'2015-07-01T20:14:50.000Z,3,6',
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]);
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});
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it('should return a csv with 1 metric and multiple series', () => {
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const data = timeSeriesGraphData({}, { isMultiSeries: true, withLabels: false });
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > __name__: up, job: prometheus, instance: localhost:9090","Y Axis > __name__: up, job: node, instance: localhost:9091"`,
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'2015-07-01T20:10:50.000Z,1,4',
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'2015-07-01T20:12:50.000Z,2,5',
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'2015-07-01T20:14:50.000Z,3,6',
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]);
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});
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it('should return a csv with multiple metrics and multiple series', () => {
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const data = timeSeriesGraphData(
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{},
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{ metricCount: 3, isMultiSeries: true, withLabels: false },
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);
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expectCsvToMatchLines(graphDataToCsv(data), [
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`timestamp,"Y Axis > __name__: up, job: prometheus, instance: localhost:9090","Y Axis > __name__: up, job: node, instance: localhost:9091","Y Axis > __name__: up, job: prometheus, instance: localhost:9090","Y Axis > __name__: up, job: node, instance: localhost:9091","Y Axis > __name__: up, job: prometheus, instance: localhost:9090","Y Axis > __name__: up, job: node, instance: localhost:9091"`,
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'2015-07-01T20:10:50.000Z,1,4,1,4,1,4',
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'2015-07-01T20:12:50.000Z,2,5,2,5,2,5',
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'2015-07-01T20:14:50.000Z,3,6,3,6,3,6',
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]);
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});
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});
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});
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