dcad6ff922
* introduce pako and add general packer interface * add tests for packer * use function API instead of class API for better tree shaking support * refcatoring the rollup bundle config
44 lines
1.1 KiB
TypeScript
44 lines
1.1 KiB
TypeScript
import { expect } from 'chai';
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import { matchSnapshot } from './utils';
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import { pack, unpack } from '../src/packer';
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import { eventWithTime, EventType } from '../src/types';
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import { MARK } from '../src/packer/base';
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const event: eventWithTime = {
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type: EventType.DomContentLoaded,
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data: {},
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timestamp: new Date('2020-01-01').getTime(),
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};
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describe('pack', () => {
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it('can pack event', () => {
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const packedData = pack(event);
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matchSnapshot(packedData, __filename, 'pack');
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});
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});
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describe('unpack', () => {
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it('is compatible with unpacked data 1', () => {
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const result = unpack((event as unknown) as string);
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expect(result).to.deep.equal(event);
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});
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it('is compatible with unpacked data 2', () => {
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const result = unpack(JSON.stringify(event));
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expect(result).to.deep.equal(event);
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});
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it('stop on unknown data format', () => {
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expect(() => unpack('[""]')).to.throw('');
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});
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it('can unpack packed data', () => {
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const packedData = pack(event);
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const result = unpack(packedData);
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expect(result).to.deep.equal({
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...event,
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v: MARK,
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});
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});
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});
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