ditto/src/filter.test.ts

38 lines
1.4 KiB
TypeScript

import { type Event } from '@/deps.ts';
import { assertEquals } from '@/deps-test.ts';
import event0 from '~/fixtures/events/event-0.json' assert { type: 'json' };
import event1 from '~/fixtures/events/event-1.json' assert { type: 'json' };
import { eventToMicroFilter, getFilterId, getMicroFilters, isMicrofilter } from './filter.ts';
Deno.test('getMicroFilters', () => {
const event = event0 as Event<0>;
const microfilters = getMicroFilters(event);
assertEquals(microfilters.length, 2);
assertEquals(microfilters[0], { authors: [event.pubkey], kinds: [0] });
assertEquals(microfilters[1], { ids: [event.id] });
});
Deno.test('eventToMicroFilter', () => {
assertEquals(eventToMicroFilter(event0), { authors: [event0.pubkey], kinds: [0] });
assertEquals(eventToMicroFilter(event1), { ids: [event1.id] });
});
Deno.test('isMicrofilter', () => {
assertEquals(isMicrofilter({ ids: [event0.id] }), true);
assertEquals(isMicrofilter({ authors: [event0.pubkey], kinds: [0] }), true);
assertEquals(isMicrofilter({ ids: [event0.id], authors: [event0.pubkey], kinds: [0] }), false);
});
Deno.test('getFilterId', () => {
assertEquals(
getFilterId({ ids: [event0.id] }),
'{"ids":["63d38c9b483d2d98a46382eadefd272e0e4bdb106a5b6eddb400c4e76f693d35"]}',
);
assertEquals(
getFilterId({ authors: [event0.pubkey], kinds: [0] }),
'{"authors":["79c2cae114ea28a981e7559b4fe7854a473521a8d22a66bbab9fa248eb820ff6"],"kinds":[0]}',
);
});