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import { TestBed } from '@angular/core/testing';
import { configureTestBed } from '~/testing/unit-test-helper';
import { MdsSummaryPipe } from './mds-summary.pipe';
describe('MdsSummaryPipe', () => {
let pipe: MdsSummaryPipe;
configureTestBed({
providers: [MdsSummaryPipe]
});
beforeEach(() => {
pipe = TestBed.inject(MdsSummaryPipe);
});
it('create an instance', () => {
expect(pipe).toBeTruthy();
});
it('transforms with 0 active and 2 standy', () => {
const payload = {
standbys: [{ name: 'a' }],
filesystems: [{ mdsmap: { info: [{ state: 'up:standby-replay' }] } }]
};
const expected = [
{ class: 'popover-info', content: '0 active', titleText: '1 standbyReplay' },
{ class: 'card-text-line-break', content: '', titleText: '' },
{ class: 'popover-info', content: '2 standby', titleText: 'standby daemons: a' }
];
expect(pipe.transform(payload)).toEqual(expected);
});
it('transforms with 1 active and 1 standy', () => {
const payload = {
standbys: [{ name: 'b' }],
filesystems: [{ mdsmap: { info: [{ state: 'up:active', name: 'a' }] } }]
};
const expected = [
{ class: 'popover-info', content: '1 active', titleText: 'active daemon: a' },
{ class: 'card-text-line-break', content: '', titleText: '' },
{ class: 'popover-info', content: '1 standby', titleText: 'standby daemons: b' }
];
expect(pipe.transform(payload)).toEqual(expected);
});
it('transforms with 0 filesystems', () => {
const payload: Record<string, any> = {
standbys: [0],
filesystems: []
};
const expected = [{ class: 'popover-info', content: 'no filesystems', titleText: '' }];
expect(pipe.transform(payload)).toEqual(expected);
});
it('transforms without filesystem', () => {
const payload = { standbys: [{ name: 'a' }] };
const expected = [
{ class: 'popover-info', content: '1 up', titleText: '' },
{ class: 'card-text-line-break', content: '', titleText: '' },
{ class: 'popover-info', content: 'no filesystems', titleText: 'standby daemons: a' }
];
expect(pipe.transform(payload)).toEqual(expected);
});
it('transforms without value', () => {
expect(pipe.transform(undefined)).toBe('');
});
});
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