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Track expiration in repository

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This commit is contained in:
Jon Staab
2025-07-15 10:57:22 -07:00
parent 3249346b95
commit fd84b80734
2 changed files with 102 additions and 74 deletions
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packages/relay/__tests__/repository.test.ts
+70 -71
View File
@@ -1,30 +1,20 @@
import {describe, it, vi, expect, beforeEach} from "vitest"
import {now} from "@welshman/lib"
import {getAddress, TrustedEvent, DELETE, MUTES} from "@welshman/util"
import {now, randomId} from "@welshman/lib"
import {getAddress, makeEvent, TrustedEvent, DELETE, MUTES} from "@welshman/util"
import {Repository} from "../src/repository"
const createEvent = (kind: number, extra = {}) => ({
...makeEvent(kind),
pubkey: randomId(),
id: randomId(),
...extra,
})
describe("Repository", () => {
beforeEach(() => {
vi.clearAllMocks()
})
// Realistic Nostr data
const pubkey = "ee".repeat(32)
const id = "ff".repeat(32)
const sig = "00".repeat(64)
const currentTime = now()
const createEvent = (overrides = {}): TrustedEvent => ({
id: id,
pubkey: pubkey,
created_at: currentTime,
kind: 1,
tags: [],
content: "Hello Nostr!",
sig: sig,
...overrides,
})
describe("basic operations", () => {
let repo: Repository
@@ -33,7 +23,7 @@ describe("Repository", () => {
})
it("should publish and retrieve events", () => {
const event = createEvent()
const event = createEvent(1)
expect(repo.publish(event)).toBe(true)
expect(repo.getEvent(event.id)).toEqual(event)
})
@@ -45,13 +35,13 @@ describe("Repository", () => {
})
it("should handle duplicate events", () => {
const event = createEvent()
const event = createEvent(1)
expect(repo.publish(event)).toBe(true)
expect(repo.publish(event)).toBe(false)
})
it("should check if events exist", () => {
const event = createEvent()
const event = createEvent(1)
repo.publish(event)
expect(repo.hasEvent(event)).toBe(true)
})
@@ -65,8 +55,9 @@ describe("Repository", () => {
})
it("should handle replaceable events", () => {
const event1 = createEvent({kind: MUTES, created_at: currentTime - 100})
const event2 = createEvent({kind: MUTES, created_at: currentTime, id: "ee".repeat(32)})
const pubkey = randomId()
const event1 = createEvent(MUTES, {created_at: now() - 100, pubkey})
const event2 = createEvent(MUTES, {created_at: now(), pubkey})
const address1 = getAddress(event1)
const address2 = getAddress(event2)
@@ -79,7 +70,7 @@ describe("Repository", () => {
expect(repo.getEvent(event2.id)).toEqual(event2)
expect(repo.getEvent(address2)).toEqual(event2)
const event3 = createEvent({kind: MUTES, created_at: currentTime - 50, id: "dd".repeat(32)})
const event3 = createEvent(MUTES, {created_at: now() - 50, pubkey})
repo.publish(event3)
@@ -87,8 +78,8 @@ describe("Repository", () => {
})
it("should not replace with older events", () => {
const event1 = createEvent({kind: MUTES, created_at: currentTime})
const event2 = createEvent({kind: MUTES, created_at: currentTime - 100})
const event1 = createEvent(MUTES, {created_at: now()})
const event2 = createEvent(MUTES, {created_at: now() - 100})
repo.publish(event1)
repo.publish(event2)
@@ -105,13 +96,8 @@ describe("Repository", () => {
})
it("should handle delete events", () => {
const event = createEvent()
const deleteEvent = createEvent({
id: "ee".repeat(32),
kind: DELETE,
tags: [["e", event.id]],
created_at: currentTime + 100,
})
const event = createEvent(1)
const deleteEvent = createEvent(DELETE, {tags: [["e", event.id]], created_at: now() + 100})
repo.publish(event)
repo.publish(deleteEvent)
@@ -120,12 +106,10 @@ describe("Repository", () => {
})
it("should handle delete by address", () => {
const event = createEvent({kind: MUTES})
const deleteEvent = createEvent({
id: "ee".repeat(32),
kind: DELETE,
const event = createEvent(MUTES)
const deleteEvent = createEvent(DELETE, {
tags: [["a", `10000:${event.pubkey}:`]],
created_at: currentTime + 100,
created_at: now() + 100,
})
repo.publish(event)
@@ -135,6 +119,28 @@ describe("Repository", () => {
})
})
describe("expire events", () => {
let repo: Repository
beforeEach(() => {
repo = new Repository()
})
it("should handle expiring events", () => {
const event1 = createEvent(1, {tags: [["expiration", String(now() - 100)]]})
const event2 = createEvent(1, {tags: [["expiration", String(now() + 100)]]})
const event3 = createEvent(1)
repo.publish(event1)
repo.publish(event2)
repo.publish(event3)
expect(repo.isExpired(event1)).toBe(true)
expect(repo.isExpired(event2)).toBe(false)
expect(repo.isExpired(event3)).toBe(false)
})
})
describe("query operations", () => {
let repo: Repository
@@ -147,7 +153,7 @@ describe("Repository", () => {
})
it("should query by ids", () => {
const event = createEvent()
const event = createEvent(1)
repo.publish(event)
const results = repo.query([{ids: [event.id]}])
@@ -155,7 +161,7 @@ describe("Repository", () => {
})
it("should query by authors", () => {
const event = createEvent()
const event = createEvent(1)
repo.publish(event)
const results = repo.query([{authors: [event.pubkey]}])
@@ -163,7 +169,7 @@ describe("Repository", () => {
})
it("should query by kinds", () => {
const event = createEvent({kind: 1})
const event = createEvent(1)
repo.publish(event)
const results = repo.query([{kinds: [1]}])
@@ -171,7 +177,9 @@ describe("Repository", () => {
})
it("should query by tags", () => {
const event = createEvent({tags: [["p", pubkey]]})
const pubkey = randomId()
const event = createEvent(1, {tags: [["p", pubkey]]})
repo.publish(event)
const results = repo.query([{"#p": [pubkey]}])
@@ -179,20 +187,20 @@ describe("Repository", () => {
})
it("should query by time range", () => {
const event = createEvent()
const event = createEvent(1)
repo.publish(event)
const results = repo.query([
{
since: currentTime - 3600,
until: currentTime + 3600,
since: now() - 3600,
until: now() + 3600,
},
])
expect(results).toContain(event)
})
it("should handle multiple filters", () => {
const event = createEvent({kind: 1})
const event = createEvent(1)
repo.publish(event)
const results = repo.query([{kinds: [1]}, {authors: [event.pubkey]}])
@@ -202,8 +210,8 @@ describe("Repository", () => {
it("should respect limit parameter", () => {
const events = [
createEvent({id: id + "1", created_at: currentTime}),
createEvent({id: id + "2", created_at: currentTime - 100}),
createEvent(1, {created_at: now()}),
createEvent(1, {created_at: now() - 100}),
]
events.forEach(e => repo.publish(e))
@@ -214,13 +222,8 @@ describe("Repository", () => {
})
it("should not return deleted events", () => {
const event = createEvent()
const deleteEvent = createEvent({
id: "ee".repeat(32),
kind: DELETE,
tags: [["e", event.id]],
created_at: currentTime + 100,
})
const event = createEvent(1)
const deleteEvent = createEvent(DELETE, {tags: [["e", event.id]], created_at: now() + 1})
repo.publish(event)
repo.publish(deleteEvent)
@@ -238,7 +241,7 @@ describe("Repository", () => {
})
it("should dump all events", () => {
const event = createEvent()
const event = createEvent(1)
repo.publish(event)
const dumped = repo.dump()
@@ -246,21 +249,21 @@ describe("Repository", () => {
})
it("should load events", () => {
const event = createEvent()
const event = createEvent(1)
repo.load([event])
expect(repo.getEvent(event.id)).toEqual(event)
})
it("should handle chunked loading", () => {
const events = Array.from({length: 1500}, (_, i) => createEvent({id: id.slice(0, -1) + i}))
const events = Array.from({length: 1500}, (_, i) => createEvent(1))
repo.load(events, 500)
expect(repo.dump()).toHaveLength(1500)
})
it("should emit update events", () => {
const event = createEvent()
const event = createEvent(1)
const updateHandler = vi.fn()
repo.on("update", updateHandler)
@@ -281,13 +284,11 @@ describe("Repository", () => {
})
it("should handle wrapped events", () => {
const wrapped = createEvent()
const event = createEvent({
wrap: wrapped,
})
const event: TrustedEvent = createEvent(1, {wrap: createEvent(1)})
repo.publish(event)
expect(repo.eventsByWrap.get(wrapped.id)).toEqual(event)
expect(repo.eventsByWrap.get(event.wrap!.id)).toEqual(event)
})
})
@@ -299,7 +300,7 @@ describe("Repository", () => {
})
it("should remove events", () => {
const event = createEvent()
const event = createEvent(1)
repo.publish(event)
repo.removeEvent(event.id)
@@ -307,10 +308,8 @@ describe("Repository", () => {
})
it("should remove wrapped events", () => {
const wrapped = createEvent()
const event = createEvent({
wrap: wrapped,
})
const wrapped = createEvent(1)
const event = createEvent(1, {wrap: wrapped})
repo.publish(event)
repo.removeEvent(event.id)
@@ -319,7 +318,7 @@ describe("Repository", () => {
})
it("should emit update on removal", () => {
const event = createEvent()
const event = createEvent(1)
const updateHandler = vi.fn()
repo.on("update", updateHandler)