chronograf/ui/test/utils/timeSeriesTransformers.test.ts

750 lines
18 KiB
TypeScript

import {timeSeriesToDygraphWork as timeSeriesToDygraph} from 'src/worker/jobs/timeSeriesToDygraph'
import {timeSeriesToTableGraphWork as timeSeriesToTableGraph} from 'src/worker/jobs/timeSeriesToTableGraph'
import {
filterTableColumns,
transformTableData,
} from 'src/dashboards/utils/tableGraph'
import {InfluxQLQueryType} from 'src/types/series'
import {DEFAULT_SORT_DIRECTION} from 'src/shared/constants/tableGraph'
import {
DEFAULT_TIME_FORMAT,
DEFAULT_DECIMAL_PLACES,
} from 'src/dashboards/constants'
describe('timeSeriesToDygraph', () => {
it('parses a raw InfluxDB response into a dygraph friendly data format', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f2'],
values: [[2000, 3], [4000, 4]],
},
],
},
],
},
},
]
const actual = timeSeriesToDygraph(influxResponse)
const expected = {
labels: ['time', `m1.f1`, `m1.f2`],
timeSeries: [
[new Date(1000), 1, null],
[new Date(2000), 2, 3],
[new Date(4000), null, 4],
],
dygraphSeries: {
'm1.f1': {
axis: 'y',
},
'm1.f2': {
axis: 'y',
},
},
}
expect(actual).toEqual(expected)
})
it('can sort numerical timestamps correctly', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[100, 1], [3000, 3], [200, 2]],
},
],
},
],
},
},
]
const actual = timeSeriesToDygraph(influxResponse)
const expected = {
labels: ['time', 'm1.f1'],
timeSeries: [[new Date(100), 1], [new Date(200), 2], [new Date(3000), 3]],
}
expect(actual.timeSeries).toEqual(expected.timeSeries)
})
it('can parse multiple responses into two axes', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f2'],
values: [[2000, 3], [4000, 4]],
},
],
},
],
},
},
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm3',
columns: ['time', 'f3'],
values: [[1000, 1], [2000, 2]],
},
],
},
],
},
},
]
const actual = timeSeriesToDygraph(influxResponse)
const expected = {
'm1.f1': {
axis: 'y',
},
'm1.f2': {
axis: 'y',
},
'm3.f3': {
axis: 'y2',
},
}
expect(actual.dygraphSeries).toEqual(expected)
})
it('can parse multiple responses with the same field and measurement', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
],
},
},
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[2000, 3], [4000, 4]],
},
],
},
],
},
},
]
const actual = timeSeriesToDygraph(influxResponse)
const expected = {
labels: ['time', `m1.f1`, `m1.f1`],
timeSeries: [
[new Date(1000), 1, null],
[new Date(2000), 2, 3],
[new Date(4000), null, 4],
],
dygraphSeries: {
'm1.f1': {
axis: 'y2',
},
},
}
expect(actual).toEqual(expected)
})
it('parses a raw InfluxDB response into a dygraph friendly data format', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'mb',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'ma',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'mc',
columns: ['time', 'f2'],
values: [[2000, 3], [4000, 4]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'mc',
columns: ['time', 'f1'],
values: [[2000, 3], [4000, 4]],
},
],
},
],
},
},
]
const actual = timeSeriesToDygraph(influxResponse)
const expected = ['time', `ma.f1`, `mb.f1`, `mc.f1`, `mc.f2`]
expect(actual.labels).toEqual(expected)
})
})
it('parses a single field influxQL query', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[100, 1], [3000, 3], [200, 2]],
},
],
},
],
},
},
]
const actual = timeSeriesToTableGraph(influxResponse)
const expected = [['time', 'm1.f1'], [100, 1], [200, 2], [3000, 3]]
expect(actual.data).toEqual(expected)
expect(actual.influxQLQueryType).toEqual(InfluxQLQueryType.DataQuery)
})
it('errors when both meta query and data query response', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'measurements',
columns: ['name'],
values: [['cpu'], ['disk']],
},
],
},
],
},
},
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'm1',
columns: ['time', 'f1'],
values: [[100, 1], [3000, 3], [200, 2]],
},
],
},
],
},
},
]
expect(() => timeSeriesToTableGraph(influxResponse)).toThrow()
})
describe('timeSeriesToTableGraph', () => {
it('parses raw data into a nested array of data', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'mb',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'ma',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'mc',
columns: ['time', 'f2'],
values: [[2000, 3], [4000, 4]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'mc',
columns: ['time', 'f1'],
values: [[2000, 3], [4000, 4]],
},
],
},
],
},
},
]
const actual = timeSeriesToTableGraph(influxResponse)
const expected = [
['time', 'ma.f1', 'mb.f1', 'mc.f1', 'mc.f2'],
[1000, 1, 1, null, null],
[2000, 2, 2, 3, 3],
[4000, null, null, 4, 4],
]
expect(actual.data).toEqual(expected)
})
it('parses raw data into a table-readable format with the first row being labels', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'mb',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'ma',
columns: ['time', 'f1'],
values: [[1000, 1], [2000, 2]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'mc',
columns: ['time', 'f2'],
values: [[2000, 3], [4000, 4]],
},
],
},
{
statement_id: 0,
series: [
{
name: 'mc',
columns: ['time', 'f1'],
values: [[2000, 3], [4000, 4]],
},
],
},
],
},
},
]
const actual = timeSeriesToTableGraph(influxResponse)
const expected = ['time', 'ma.f1', 'mb.f1', 'mc.f1', 'mc.f2']
expect(actual.data[0]).toEqual(expected)
})
it('returns an array of an empty array if there is an empty response', () => {
const influxResponse = []
const actual = timeSeriesToTableGraph(influxResponse)
const expected = [[]]
expect(actual.data).toEqual(expected)
})
it('parses raw meta-query responses into table-readable format', () => {
const influxResponse = [
{
response: {
results: [
{
statement_id: 0,
series: [
{
name: 'measurements',
columns: ['name'],
values: [
['cpu'],
['disk'],
['diskio'],
['mem'],
['processes'],
['swap'],
['syslog'],
['system'],
],
},
],
},
],
},
},
]
const actual = timeSeriesToTableGraph(influxResponse)
const expected = [
['measurements.name'],
['cpu'],
['disk'],
['diskio'],
['mem'],
['processes'],
['swap'],
['syslog'],
['system'],
]
expect(actual.data).toEqual(expected)
expect(actual.influxQLQueryType).toEqual(InfluxQLQueryType.MetaQuery)
})
})
describe('filterTableColumns', () => {
it("returns a nested array of fieldnamesthat only include columns whose corresponding fieldName's visibility is true", () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: true},
{internalName: 'f1', displayName: '', visible: false},
{internalName: 'f2', displayName: 'F2', visible: false},
]
const actual = filterTableColumns(data, fieldOptions)
const expected = [['time'], [1000], [2000], [3000]]
expect(actual).toEqual(expected)
})
it('returns an array of an empty array if all fieldOptions are not visible', () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: false},
{internalName: 'f1', displayName: '', visible: false},
{internalName: 'f2', displayName: 'F2', visible: false},
]
const actual = filterTableColumns(data, fieldOptions)
const expected = [[]]
expect(actual).toEqual(expected)
})
})
describe('transformTableData', () => {
it('sorts the data based on the provided sortFieldName', () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const sort = {field: 'f1', direction: DEFAULT_SORT_DIRECTION}
const sortBy = {internalName: 'time', displayName: 'Time', visible: true}
const tableOptions = {
verticalTimeAxis: true,
sortBy,
fixFirstColumn: true,
}
const timeFormat = DEFAULT_TIME_FORMAT
const decimalPlaces = DEFAULT_DECIMAL_PLACES
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: true},
{internalName: 'f1', displayName: '', visible: true},
{internalName: 'f2', displayName: 'F2', visible: true},
]
const actual = transformTableData(
data,
sort,
fieldOptions,
tableOptions,
timeFormat,
decimalPlaces
)
const expected = [
['time', 'f1', 'f2'],
[2000, 1000, 3000],
[3000, 2000, 1000],
[1000, 3000, 2000],
]
expect(actual.transformedData).toEqual(expected)
})
it('filters out columns that should not be visible', () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const sort = {field: 'time', direction: DEFAULT_SORT_DIRECTION}
const sortBy = {internalName: 'time', displayName: 'Time', visible: true}
const tableOptions = {
verticalTimeAxis: true,
sortBy,
fixFirstColumn: true,
}
const timeFormat = DEFAULT_TIME_FORMAT
const decimalPlaces = DEFAULT_DECIMAL_PLACES
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: true},
{internalName: 'f1', displayName: '', visible: false},
{internalName: 'f2', displayName: 'F2', visible: true},
]
const actual = transformTableData(
data,
sort,
fieldOptions,
tableOptions,
timeFormat,
decimalPlaces
)
const expected = [['time', 'f2'], [1000, 2000], [2000, 3000], [3000, 1000]]
expect(actual.transformedData).toEqual(expected)
})
it('filters out invisible columns after sorting', () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const sort = {field: 'f1', direction: DEFAULT_SORT_DIRECTION}
const sortBy = {internalName: 'time', displayName: 'Time', visible: true}
const tableOptions = {
verticalTimeAxis: true,
sortBy,
fixFirstColumn: true,
}
const timeFormat = DEFAULT_TIME_FORMAT
const decimalPlaces = DEFAULT_DECIMAL_PLACES
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: true},
{internalName: 'f1', displayName: '', visible: false},
{internalName: 'f2', displayName: 'F2', visible: true},
]
const actual = transformTableData(
data,
sort,
fieldOptions,
tableOptions,
timeFormat,
decimalPlaces
)
const expected = [['time', 'f2'], [2000, 3000], [3000, 1000], [1000, 2000]]
expect(actual.transformedData).toEqual(expected)
})
})
describe('if verticalTimeAxis is false', () => {
it('transforms data', () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const sort = {field: 'time', direction: DEFAULT_SORT_DIRECTION}
const sortBy = {internalName: 'time', displayName: 'Time', visible: true}
const tableOptions = {
sortBy,
fixFirstColumn: true,
verticalTimeAxis: false,
}
const timeFormat = DEFAULT_TIME_FORMAT
const decimalPlaces = DEFAULT_DECIMAL_PLACES
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: true},
{internalName: 'f1', displayName: '', visible: true},
{internalName: 'f2', displayName: 'F2', visible: true},
]
const actual = transformTableData(
data,
sort,
fieldOptions,
tableOptions,
timeFormat,
decimalPlaces
)
const expected = [
['time', 1000, 2000, 3000],
['f1', 3000, 1000, 2000],
['f2', 2000, 3000, 1000],
]
expect(actual.transformedData).toEqual(expected)
})
it('transforms data after filtering out invisible columns', () => {
const data = [
['time', 'f1', 'f2'],
[1000, 3000, 2000],
[2000, 1000, 3000],
[3000, 2000, 1000],
]
const sort = {field: 'f1', direction: DEFAULT_SORT_DIRECTION}
const sortBy = {internalName: 'time', displayName: 'Time', visible: true}
const tableOptions = {
sortBy,
fixFirstColumn: true,
verticalTimeAxis: false,
}
const timeFormat = DEFAULT_TIME_FORMAT
const decimalPlaces = DEFAULT_DECIMAL_PLACES
const fieldOptions = [
{internalName: 'time', displayName: 'Time', visible: true},
{internalName: 'f1', displayName: '', visible: false},
{internalName: 'f2', displayName: 'F2', visible: true},
]
const actual = transformTableData(
data,
sort,
fieldOptions,
tableOptions,
timeFormat,
decimalPlaces
)
const expected = [['time', 2000, 3000, 1000], ['f2', 3000, 1000, 2000]]
expect(actual.transformedData).toEqual(expected)
})
})