61 lines
1.6 KiB
TypeScript
61 lines
1.6 KiB
TypeScript
import { beforeEach, describe, expect, it } from "vitest";
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import {
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buildWsUrl,
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clearSettings,
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getSettings,
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saveSettings,
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} from "./settings";
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describe("settings", () => {
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beforeEach(() => {
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localStorage.clear();
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});
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it("getSettings returns null when absent", () => {
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expect(getSettings()).toBeNull();
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});
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it("saveSettings then getSettings round-trips", () => {
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saveSettings({ serverUrl: "http://x:8686", token: "t1" });
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expect(getSettings()).toEqual({ serverUrl: "http://x:8686", token: "t1" });
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});
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it("clearSettings removes stored settings", () => {
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saveSettings({ serverUrl: "http://x", token: "t" });
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clearSettings();
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expect(getSettings()).toBeNull();
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});
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it("rejects corrupt JSON", () => {
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localStorage.setItem("lvmh.settings", "{not json");
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expect(getSettings()).toBeNull();
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});
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it("rejects wrong shapes", () => {
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localStorage.setItem(
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"lvmh.settings",
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JSON.stringify({ serverUrl: 1, token: "x" }),
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);
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expect(getSettings()).toBeNull();
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localStorage.setItem("lvmh.settings", JSON.stringify("nope"));
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expect(getSettings()).toBeNull();
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localStorage.setItem(
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"lvmh.settings",
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JSON.stringify({ serverUrl: "http://x" }),
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);
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expect(getSettings()).toBeNull();
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});
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it("buildWsUrl converts scheme and appends encoded token", () => {
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expect(buildWsUrl({ serverUrl: "http://a:1", token: "tok" })).toBe(
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"ws://a:1/ws?token=tok",
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);
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expect(buildWsUrl({ serverUrl: "https://a:1/", token: "tok" })).toBe(
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"wss://a:1/ws?token=tok",
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);
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expect(buildWsUrl({ serverUrl: "http://a:1//", token: "a b/c" })).toBe(
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"ws://a:1/ws?token=a%20b%2Fc",
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);
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});
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});
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