86 lines
2.4 KiB
TypeScript
86 lines
2.4 KiB
TypeScript
import { Nostr } from "../src/client"
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import { EventKind, SignedEvent } from "../src/event"
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import { PrivateKey } from "../src/keypair"
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import assert from "assert"
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import { EventParams } from "../src/client/emitter"
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// TODO Switch out the relay implementation and see if the issue persists
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// TODO Do on("error", done) for all of these
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describe("simple communication", function () {
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const secret = new PrivateKey(
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"nsec1xlu55y6fqfgrq448xslt6a8j2rh7lj08hyhgs94ryq04yf6surwsjl0kzh"
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)
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const pubkey = secret.pubkey
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const timestamp = new Date()
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const note = "hello world"
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const url = new URL("ws://localhost:12648")
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const publisher = new Nostr()
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const subscriber = new Nostr()
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beforeEach(() => {
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publisher.open(url)
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subscriber.open(url)
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})
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afterEach(() => {
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publisher.close()
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subscriber.close()
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})
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it("publish and receive", function (done) {
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function listener({ signed: { event } }: EventParams, nostr: Nostr) {
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assert.equal(nostr, subscriber)
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assert.equal(event.kind, EventKind.TextNote)
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assert.equal(event.pubkey.toString(), pubkey.toString())
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assert.equal(event.createdAt.toString(), timestamp.toString())
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if (event.kind === EventKind.TextNote) {
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assert.equal(event.content, note)
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}
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// There is a bug with the nostr relay used for testing where if the publish and
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// subscribe happen at the same time, the same event might end up being broadcast twice.
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// To prevent reacting to the same event and calling done() twice, remove the callback
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// for future events.
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subscriber.off("event", listener)
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done()
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}
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subscriber.on("event", listener)
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subscriber.subscribe([])
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publisher.publish(
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{
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kind: EventKind.TextNote,
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createdAt: timestamp,
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content: note,
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pubkey,
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},
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secret
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)
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})
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it("publish and ok", function (done) {
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SignedEvent.sign(
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{
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kind: EventKind.TextNote,
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createdAt: timestamp,
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content: note,
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pubkey,
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},
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secret
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).then((event) => {
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publisher.on("ok", (params, nostr) => {
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assert.equal(nostr, publisher)
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assert.equal(params.eventId.toString(), event.eventId.toString())
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assert.equal(params.relay.toString(), url.toString())
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assert.equal(params.ok, true)
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done()
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})
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publisher.on("error", done)
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publisher.publish(event)
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})
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})
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})
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