grafana/public/app/features/dashboard/utils/panel.test.ts
Torkel Ödegaard 65942efb95
Panels: Add support for panels with no padding (#20012)
* Panels: Added support to set panel padding to zero

* WIP: fullChromeControl work

* Tweaks to header position

* Reverted some overlay mechanic and now back to no title only

* Fixed test

* Fixed transparent flag

* Added show title

* Added font weight to value

* Reverted back to no padding option

* Fixed issue with border and width and height
2019-11-25 13:26:18 -08:00

92 lines
3.3 KiB
TypeScript

import { TimeRange } from '@grafana/data';
import { applyPanelTimeOverrides, calculateInnerPanelHeight } from 'app/features/dashboard/utils/panel';
import { advanceTo, clear } from 'jest-date-mock';
import { dateTime, DateTime } from '@grafana/data';
import { PanelModel } from '../state';
import { getPanelPlugin } from '../../plugins/__mocks__/pluginMocks';
const dashboardTimeRange: TimeRange = {
from: dateTime([2019, 1, 11, 12, 0]),
to: dateTime([2019, 1, 11, 18, 0]),
raw: {
from: 'now-6h',
to: 'now',
},
};
describe('applyPanelTimeOverrides', () => {
const fakeCurrentDate = dateTime([2019, 1, 11, 14, 0, 0]).toDate();
beforeAll(() => {
advanceTo(fakeCurrentDate);
});
afterAll(() => {
clear();
});
it('should apply relative time override', () => {
const panelModel = {
timeFrom: '2h',
};
// @ts-ignore: PanelModel type incositency
const overrides = applyPanelTimeOverrides(panelModel, dashboardTimeRange);
expect(overrides.timeRange.from.toISOString()).toBe(dateTime([2019, 1, 11, 12]).toISOString());
expect(overrides.timeRange.to.toISOString()).toBe(fakeCurrentDate.toISOString());
expect(overrides.timeRange.raw.from).toBe('now-2h');
expect(overrides.timeRange.raw.to).toBe('now');
});
it('should apply time shift', () => {
const panelModel = {
timeShift: '2h',
};
const expectedFromDate = dateTime([2019, 1, 11, 10, 0, 0]).toDate();
const expectedToDate = dateTime([2019, 1, 11, 16, 0, 0]).toDate();
// @ts-ignore: PanelModel type incositency
const overrides = applyPanelTimeOverrides(panelModel, dashboardTimeRange);
expect(overrides.timeRange.from.toISOString()).toBe(expectedFromDate.toISOString());
expect(overrides.timeRange.to.toISOString()).toBe(expectedToDate.toISOString());
expect((overrides.timeRange.raw.from as DateTime).toISOString()).toEqual(expectedFromDate.toISOString());
expect((overrides.timeRange.raw.to as DateTime).toISOString()).toEqual(expectedToDate.toISOString());
});
it('should apply both relative time and time shift', () => {
const panelModel = {
timeFrom: '2h',
timeShift: '2h',
};
const expectedFromDate = dateTime([2019, 1, 11, 10, 0, 0]).toDate();
const expectedToDate = dateTime([2019, 1, 11, 12, 0, 0]).toDate();
// @ts-ignore: PanelModel type incositency
const overrides = applyPanelTimeOverrides(panelModel, dashboardTimeRange);
expect(overrides.timeRange.from.toISOString()).toBe(expectedFromDate.toISOString());
expect(overrides.timeRange.to.toISOString()).toBe(expectedToDate.toISOString());
expect((overrides.timeRange.raw.from as DateTime).toISOString()).toEqual(expectedFromDate.toISOString());
expect((overrides.timeRange.raw.to as DateTime).toISOString()).toEqual(expectedToDate.toISOString());
});
it('Calculate panel height', () => {
const panelModel = new PanelModel({});
const height = calculateInnerPanelHeight(panelModel, 100);
expect(height).toBe(82);
});
it('Calculate panel height with panel plugin zeroChromePadding', () => {
const panelModel = new PanelModel({});
panelModel.pluginLoaded(getPanelPlugin({ id: 'table' }, null, null).setNoPadding());
const height = calculateInnerPanelHeight(panelModel, 100);
expect(height).toBe(98);
});
});