Generic repost

nip18.test.ts

@@ -1,7 +1,7 @@
 import { describe, test, expect } from 'bun:test'
 import { hexToBytes } from '@noble/hashes/utils'
-import { finalizeEvent, getPublicKey } from './pure.ts'
-import { Repost, ShortTextNote } from './kinds.ts'
+import { EventTemplate, finalizeEvent, getPublicKey } from './pure.ts'
+import { GenericRepost, Repost, ShortTextNote, BadgeDefinition as BadgeDefinitionKind } from './kinds.ts'
 import { finishRepostEvent, getRepostedEventPointer, getRepostedEvent } from './nip18.ts'
 import { buildEvent } from './test-helpers.ts'
 
@@ -86,6 +86,51 @@ describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () =>
   })
 })
 
+describe('GenericRepost', () => {
+  const privateKey = hexToBytes('d217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf')
+  const publicKey = getPublicKey(privateKey)
+
+  const eventTemplate: EventTemplate = {
+    content: '',
+    created_at: 1617932114,
+    kind: BadgeDefinitionKind,
+    tags: [
+      ['d', 'badge-id'],
+      ['name', 'Badge Name'],
+      ['description', 'Badge Description'],
+      ['image', 'https://example.com/badge.png', '1024x1024'],
+      ['thumb', 'https://example.com/thumb.png', '100x100'],
+      ['thumb', 'https://example.com/thumb2.png', '200x200'],
+    ],
+  }
+
+  const repostedEvent = finalizeEvent(eventTemplate, privateKey)
+  test('should create a generic reposted event', () => {
+    const template = { created_at: 1617932115 }
+    const event = finishRepostEvent(template, repostedEvent, relayUrl, privateKey)
+
+    expect(event.kind).toEqual(GenericRepost)
+    expect(event.tags).toEqual([
+      ['e', repostedEvent.id, relayUrl],
+      ['p', repostedEvent.pubkey],
+      ['k', '30009'],
+    ])
+    expect(event.content).toEqual(JSON.stringify(repostedEvent))
+    expect(event.created_at).toEqual(template.created_at)
+    expect(event.pubkey).toEqual(publicKey)
+
+    const repostedEventPointer = getRepostedEventPointer(event)
+
+    expect(repostedEventPointer!.id).toEqual(repostedEvent.id)
+    expect(repostedEventPointer!.author).toEqual(repostedEvent.pubkey)
+    expect(repostedEventPointer!.relays).toEqual([relayUrl])
+
+    const repostedEventFromContent = getRepostedEvent(event)
+
+    expect(repostedEventFromContent).toEqual(repostedEvent)
+  })
+})
+
 describe('getRepostedEventPointer', () => {
   test('should parse an event with only an `e` tag', () => {
     const event = buildEvent({