grafana/public/app/features/explore/LiveLogs.test.tsx
Lukas Siatka dbd77e0ab5
Explore: fixes log entries sorting - changes milliseconds to nanoseconds (#24303)
* Chore: adds timeEpochNs to LogRowModel in @grafana/data

* Chore: updates explore utils ResultProcessor getLogsResult and explore utils tests

* Chore: updates core/logs_model to include nanoseconds

* Chore: updates LogRowModel sorting key from milliseconds to nanoseconds and adds timeEpochNs to tests

* Chore: adds timeEpochNs to LogRowModel mock in Explore LiveLogs test

* Chore: fixes logs model timeEpochNs padding

* Chore: updates timeEpochNs padding in tests

* Chore: updates LogRowModel mocks

* Chore: changes isLoki to datasourceId

* Chore: adds hasFieldWithNameAndType method to FieldCache in grafana-data dataframe

* Chore: changes timeEpochNs from number to string as it can overflow Number.MAX_SAFE_INTEGER

* Chore: updates LogRowModel sorting to use milliseconds and nanoseconds

* Chore: removes datasourceId from logSeriesToLogsModel method

* Chore: updates ResultProcessor tests to include nanosecond-level precision log rows sorting
2020-05-07 13:53:24 +02:00

81 lines
2.2 KiB
TypeScript

import React from 'react';
import { LogLevel, LogRowModel, MutableDataFrame } from '@grafana/data';
import { mount } from 'enzyme';
import { LiveLogsWithTheme } from './LiveLogs';
describe('LiveLogs', () => {
it('renders logs', () => {
const rows: LogRowModel[] = [makeLog({ uid: '1' }), makeLog({ uid: '2' }), makeLog({ uid: '3' })];
const wrapper = mount(
<LiveLogsWithTheme
logRows={rows}
timeZone={'utc'}
stopLive={() => {}}
onPause={() => {}}
onResume={() => {}}
isPaused={true}
/>
);
expect(wrapper.contains('log message 1')).toBeTruthy();
expect(wrapper.contains('log message 2')).toBeTruthy();
expect(wrapper.contains('log message 3')).toBeTruthy();
});
it('renders new logs only when not paused', () => {
const rows: LogRowModel[] = [makeLog({ uid: '1' }), makeLog({ uid: '2' }), makeLog({ uid: '3' })];
const wrapper = mount(
<LiveLogsWithTheme
logRows={rows}
timeZone={'utc'}
stopLive={() => {}}
onPause={() => {}}
onResume={() => {}}
isPaused={true}
/>
);
wrapper.setProps({
...wrapper.props(),
logRows: [makeLog({ uid: '4' }), makeLog({ uid: '5' }), makeLog({ uid: '6' })],
});
expect(wrapper.contains('log message 1')).toBeTruthy();
expect(wrapper.contains('log message 2')).toBeTruthy();
expect(wrapper.contains('log message 3')).toBeTruthy();
(wrapper.find('LiveLogs').instance() as any).liveEndDiv.scrollIntoView = () => {};
wrapper.setProps({
...wrapper.props(),
isPaused: false,
});
expect(wrapper.contains('log message 4')).toBeTruthy();
expect(wrapper.contains('log message 5')).toBeTruthy();
expect(wrapper.contains('log message 6')).toBeTruthy();
});
});
const makeLog = (overides: Partial<LogRowModel>): LogRowModel => {
const uid = overides.uid || '1';
const entry = `log message ${uid}`;
return {
uid,
entryFieldIndex: 0,
rowIndex: 0,
dataFrame: new MutableDataFrame(),
logLevel: LogLevel.debug,
entry,
hasAnsi: false,
labels: {},
raw: entry,
timeFromNow: '',
timeEpochMs: 1,
timeEpochNs: '1000000',
timeLocal: '',
timeUtc: '',
...overides,
};
};