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import {
getGlobalAlerts,
setGlobalAlerts,
removeGlobalAlertById,
GLOBAL_ALERTS_SESSION_STORAGE_KEY,
} from '~/lib/utils/global_alerts';
describe('global alerts utils', () => {
describe('getGlobalAlerts', () => {
describe('when there are alerts', () => {
beforeEach(() => {
jest
.spyOn(Storage.prototype, 'getItem')
.mockImplementation(() => '[{"id":"foo","variant":"danger","message":"Foo"}]');
});
it('returns alerts from session storage', () => {
expect(getGlobalAlerts()).toEqual([{ id: 'foo', variant: 'danger', message: 'Foo' }]);
});
});
describe('when there are no alerts', () => {
beforeEach(() => {
jest.spyOn(Storage.prototype, 'getItem').mockImplementation(() => null);
});
it('returns empty array', () => {
expect(getGlobalAlerts()).toEqual([]);
});
});
});
});
describe('setGlobalAlerts', () => {
it('sets alerts in session storage', () => {
const setItemSpy = jest.spyOn(Storage.prototype, 'setItem').mockImplementation(() => {});
setGlobalAlerts([
{
id: 'foo',
variant: 'danger',
message: 'Foo',
},
{
id: 'bar',
variant: 'success',
message: 'Bar',
persistOnPages: ['dashboard:groups:index'],
dismissible: false,
},
]);
expect(setItemSpy).toHaveBeenCalledWith(
GLOBAL_ALERTS_SESSION_STORAGE_KEY,
'[{"dismissible":true,"persistOnPages":[],"id":"foo","variant":"danger","message":"Foo"},{"dismissible":false,"persistOnPages":["dashboard:groups:index"],"id":"bar","variant":"success","message":"Bar"}]',
);
});
});
describe('removeGlobalAlertById', () => {
beforeEach(() => {
jest
.spyOn(Storage.prototype, 'getItem')
.mockImplementation(
() =>
'[{"id":"foo","variant":"success","message":"Foo"},{"id":"bar","variant":"danger","message":"Bar"}]',
);
});
it('removes alert', () => {
const setItemSpy = jest.spyOn(Storage.prototype, 'setItem').mockImplementation(() => {});
removeGlobalAlertById('bar');
expect(setItemSpy).toHaveBeenCalledWith(
GLOBAL_ALERTS_SESSION_STORAGE_KEY,
'[{"id":"foo","variant":"success","message":"Foo"}]',
);
});
});
|
