Jon Staab
92 lines
2.8 KiB
TypeScript
92 lines
2.8 KiB
TypeScript
import {describe, it, expect} from "vitest"
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import {makeSecret, ZAP_GOAL, 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 {ZapGoal, ZapGoalBuilder} from "../src/kinds/ZapGoal"
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const signer = new Nip01Signer(makeSecret())
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const pubkey = "ee".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: ZAP_GOAL,
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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("ZapGoal", () => {
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it("parses the represented tags and plain-text title", async () => {
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const event = makeEvent({
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content: "New server fund",
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tags: [
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["summary", "help us buy a server"],
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["amount", "500000"],
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["relays", "wss://relay.one"],
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["relays", "wss://relay.two"],
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["alt", "x"],
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],
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})
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const goal = await ZapGoal.fromEvent(event)
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expect(goal.title()).toBe("New server fund")
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expect(goal.summary()).toBe("help us buy a server")
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expect(goal.amount()).toBe(500000)
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expect(goal.relays()).toEqual(["wss://relay.one", "wss://relay.two"])
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})
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it("defaults amount to 0 when missing or unparseable", async () => {
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const goal = await ZapGoal.fromEvent(makeEvent({content: "Goal"}))
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expect(goal.amount()).toBe(0)
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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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content: "New server fund",
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tags: [
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["summary", "help us buy a server"],
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["amount", "500000"],
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["relays", "wss://relay.one"],
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["alt", "x"],
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],
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})
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const tmpl = await (await ZapGoal.fromEvent(event)).builder().toTemplate(signer)
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expect(tmpl.content).toBe("New server fund")
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expect(tmpl.tags.filter(t => t[0] === "summary").length).toBe(1)
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expect(tmpl.tags.filter(t => t[0] === "amount").length).toBe(1)
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expect(tmpl.tags.filter(t => t[0] === "relays").length).toBe(1)
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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 ZapGoalBuilder()
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.setTitle("Goal")
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.setSummary("a summary")
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.setAmount(1000)
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.setRelays(["wss://relay.one"])
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.toTemplate(signer)
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expect(tmpl.kind).toBe(ZAP_GOAL)
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expect(tmpl.content).toBe("Goal")
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expect(tmpl.tags).toContainEqual(["summary", "a summary"])
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expect(tmpl.tags).toContainEqual(["amount", "1000"])
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expect(tmpl.tags).toContainEqual(["relays", "wss://relay.one"])
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})
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it("requires a title", async () => {
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await expect(new ZapGoalBuilder().setAmount(1000).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(ZapGoal.fromEvent(makeEvent({kind: NOTE}))).rejects.toThrow()
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})
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})
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