Files
welshman/packages/domain/__tests__/RoomLeave.test.ts
T

56 lines
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TypeScript

import {describe, it, expect} from "vitest"
import {makeSecret, ROOM_LEAVE, NOTE} from "@welshman/util"
import type {TrustedEvent} from "@welshman/util"
import {Nip01Signer} from "@welshman/signer"
import {RoomLeave, RoomLeaveBuilder} from "../src/kinds/RoomLeave"
const signer = new Nip01Signer(makeSecret())
const pubkey = "ee".repeat(32)
const group = "abcd1234"
const makeEvent = (overrides: Partial<TrustedEvent> = {}): TrustedEvent =>
({
id: "ff".repeat(32),
pubkey,
created_at: 0,
kind: ROOM_LEAVE,
tags: [],
content: "",
sig: "00".repeat(64),
...overrides,
}) as TrustedEvent
describe("RoomLeave", () => {
it("reads the group via group() and h()", async () => {
const leave = await RoomLeave.fromEvent(makeEvent({tags: [["h", group]]}))
expect(leave.group()).toBe(group)
expect(leave.h()).toBe(group)
})
it("round-trips the group behavior tag without duplication", async () => {
const leave = await RoomLeave.fromEvent(makeEvent({tags: [["h", group], ["alt", "x"]]}))
const tmpl = await leave.builder().toTemplate(signer)
expect(tmpl.kind).toBe(ROOM_LEAVE)
expect(tmpl.tags.filter(t => t[0] === "h").length).toBe(1)
expect(tmpl.tags).toContainEqual(["h", group])
expect(tmpl.tags).toContainEqual(["alt", "x"])
})
it("sets the group via a fresh builder", async () => {
const tmpl = await new RoomLeaveBuilder().group(group).toTemplate(signer)
expect(tmpl.tags).toContainEqual(["h", group])
})
it("requires an h identifier", async () => {
await expect(new RoomLeaveBuilder().toTemplate(signer)).rejects.toThrow()
})
it("throws on the wrong kind", async () => {
await expect(RoomLeave.fromEvent(makeEvent({kind: NOTE}))).rejects.toThrow()
})
})