94 lines
2.7 KiB
JavaScript
94 lines
2.7 KiB
JavaScript
import * as Factory from './lib/factory.js'
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chai.use(chaiAsPromised)
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const expect = chai.expect
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describe('payload manager', () => {
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let payloadManager
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let createNotePayload
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beforeEach(async function () {
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const logger = new Logger('test')
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payloadManager = new PayloadManager(logger)
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createNotePayload = async () => {
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return new DecryptedPayload({
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uuid: Factory.generateUuidish(),
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content_type: ContentType.TYPES.Note,
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content: {
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title: 'hello',
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text: 'world',
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},
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})
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}
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})
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it('emit payload should create local record', async function () {
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const payload = await createNotePayload()
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await payloadManager.emitPayload(payload)
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expect(payloadManager.collection.find(payload.uuid)).to.be.ok
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})
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it('merge payloads onto master', async function () {
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const payload = await createNotePayload()
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await payloadManager.emitPayload(payload)
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const newTitle = `${Math.random()}`
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const changedPayload = payload.copy({
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content: {
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...payload.content,
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title: newTitle,
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},
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})
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const { changed, inserted } = await payloadManager.applyPayloads([changedPayload])
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expect(changed.length).to.equal(1)
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expect(inserted.length).to.equal(0)
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expect(payloadManager.collection.find(payload.uuid).content.title).to.equal(newTitle)
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})
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it('insertion observer', async function () {
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const observations = []
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payloadManager.addObserver(ContentType.TYPES.Any, ({ inserted }) => {
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observations.push({ inserted })
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})
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const payload = await createNotePayload()
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await payloadManager.emitPayload(payload)
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expect(observations.length).equal(1)
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expect(observations[0].inserted[0]).equal(payload)
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})
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it('change observer', async function () {
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const observations = []
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payloadManager.addObserver(ContentType.TYPES.Any, ({ changed }) => {
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if (changed.length > 0) {
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observations.push({ changed })
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}
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})
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const payload = await createNotePayload()
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await payloadManager.emitPayload(payload)
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await payloadManager.emitPayload(
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payload.copy({
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content: {
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...payload.content,
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title: 'new title',
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},
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}),
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)
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expect(observations.length).equal(1)
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expect(observations[0].changed[0].uuid).equal(payload.uuid)
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})
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it('reset state', async function () {
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payloadManager.addObserver(ContentType.TYPES.Any, ({}) => {})
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const payload = await createNotePayload()
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await payloadManager.emitPayload(payload)
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await payloadManager.resetState()
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expect(payloadManager.collection.all().length).to.equal(0)
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expect(payloadManager.changeObservers.length).equal(1)
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})
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})
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