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import {
isDescriptionSystemNote,
getTimeDifferenceMinutes,
collapseSystemNotes,
} from '~/notes/stores/collapse_utils';
import { notesWithDescriptionChanges, collapsedSystemNotes } from '../mock_data';
describe('Collapse utils', () => {
const mockSystemNote = {
note: 'changed the description',
note_html: '<p dir="auto">changed the description</p>',
system: true,
created_at: '2018-05-14T21:28:00.000Z',
};
it('checks if a system note is of a description type', () => {
expect(isDescriptionSystemNote(mockSystemNote)).toEqual(true);
});
it('returns false when a system note is not a description type', () => {
expect(isDescriptionSystemNote(Object.assign({}, mockSystemNote, { note: 'foo' }))).toEqual(
false,
);
});
it('gets the time difference between two notes', () => {
const anotherSystemNote = {
created_at: '2018-05-14T21:33:00.000Z',
};
expect(getTimeDifferenceMinutes(mockSystemNote, anotherSystemNote)).toEqual(5);
});
it('collapses all description system notes made within 10 minutes or less from each other', () => {
expect(collapseSystemNotes(notesWithDescriptionChanges)).toEqual(collapsedSystemNotes);
});
});
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