Jon Staab
82 lines
2.3 KiB
TypeScript
82 lines
2.3 KiB
TypeScript
import {describe, it, expect} from "vitest"
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import {makeSecret, POLL_RESPONSE, NOTE} from "@welshman/util"
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import type {TrustedEvent} from "@welshman/util"
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import {Nip01Signer} from "@welshman/signer"
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import {PollResponse, PollResponseBuilder} from "../src/kinds/PollResponse"
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const signer = new Nip01Signer(makeSecret())
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const pubkey = "ee".repeat(32)
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const poll = "aa".repeat(32)
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const makeEvent = (overrides: Partial<TrustedEvent> = {}): TrustedEvent =>
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({
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id: "ff".repeat(32),
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pubkey,
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created_at: 0,
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kind: POLL_RESPONSE,
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tags: [],
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content: "",
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sig: "00".repeat(64),
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...overrides,
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}) as TrustedEvent
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describe("PollResponse", () => {
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it("parses the poll id and deduped selections", async () => {
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const event = makeEvent({
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tags: [
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["e", poll],
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["response", "1"],
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["response", "2"],
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["response", "1"],
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["alt", "x"],
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],
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})
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const response = await PollResponse.fromEvent(event)
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expect(response.pollId()).toBe(poll)
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expect(response.selections()).toEqual(["1", "2"])
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})
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it("round-trips with no duplication", async () => {
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const event = makeEvent({
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tags: [
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["e", poll],
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["response", "1"],
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["response", "2"],
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["alt", "x"],
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],
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})
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const tmpl = await (await PollResponse.fromEvent(event)).builder().toTemplate(signer)
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expect(tmpl.tags.filter(t => t[0] === "e").length).toBe(1)
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expect(tmpl.tags.filter(t => t[0] === "response").length).toBe(2)
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expect(tmpl.tags).toContainEqual(["alt", "x"])
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})
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it("builds from a fresh builder", async () => {
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const tmpl = await new PollResponseBuilder()
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.setPollId(poll)
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.addSelection("1")
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.addSelection("1")
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.addSelection("2")
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.toTemplate(signer)
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expect(tmpl.kind).toBe(POLL_RESPONSE)
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expect(tmpl.tags).toContainEqual(["e", poll])
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expect(tmpl.tags.filter(t => t[0] === "response")).toEqual([
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["response", "1"],
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["response", "2"],
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])
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})
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it("requires a poll id", async () => {
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await expect(new PollResponseBuilder().addSelection("1").toTemplate(signer)).rejects.toThrow()
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})
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it("throws on the wrong kind", async () => {
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await expect(PollResponse.fromEvent(makeEvent({kind: NOTE}))).rejects.toThrow()
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})
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})
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